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Class Information
Number: 560
Name: Organic compounds -- part of the class 532-570 series >
Description:










Class Number Class Name No. of Patents
 

Organic compounds (class 532, subclass 1)

 
560/1

Carboxylic acid esters

444
560/129

Acyclic acid moiety

363
560/174

Aldehyde or ketone group in acid moiety

302
560/178

Acetoacetic acid

80
560/177

Aldehyde group in acid moiety

92
560/176

Polycarboxylic acid

80
560/175

Preparing esters by carbonylation

35
560/130

Esterified phenolic hydroxy

205
560/132

Carbamic acid

123
560/136

Nitrogen in phenolic moiety

100
560/133

Plural rings in phenolic moiety

82
560/134

Ortho fused

84
560/135

Sulfur in phenolic moiety

68
560/137

Sulfur, halogen or additional nitrogen or oxygen in carbamic acid moiety

107
560/142

Nitrogen or sulfur in phenolic moiety

236
560/138

Plural rings in phenolic moiety

208
560/139

Ortho fused

184
560/140

Plural rings bonded directly to the same carbon in phenolic moiety

83
560/141

Rings bonded directly to each other in phenolic moiety

111
560/146

Polycarboxylic acid

80
560/144

Polyoxy phenolic moiety

142
560/131

Preparing esters by oxidation

52
560/143

Salicylic acid or functional derivative

41
560/145

Sulfur, nitrogen, halogen, oxy, or aldehyde or ketone group in acid moiety

155
560/226

Halogen in acid moiety

159
560/228

Cyclic alcohol moiety

110
560/227

Fluorine in acid moiety

238
560/229

Halogen in alcohol moiety

56
560/230

Polyoxy alcohol moiety

44
560/155

Nitrogen in acid moiety other than as nitroso or isocyanate (e.g., amino acid esters, etc.)

396
560/169

Additional nitrogen in acid moiety

371
560/168

Amidine, azomethine, ketimine or oxime in acid moiety

126
560/157

Carbamic acid

359
560/159

Additional nitrogen in acid moiety

296
560/162

Cyclic alcohol moiety

86
560/163

Aromatic alcohol moiety

161
560/164

Polyoxy alcohol moiety

76
560/161

Halogen in acid moiety

71
560/167

Halogen in alcohol moiety

44
560/160

Oxy in acid moiety

222
560/158

Polycarbamic

511
560/166

Polyoxy alcohol moiety

94
560/165

Sulfur or nitrogen in alcohol moiety

82
560/173

Cyclic alcohol moiety

65
560/172

Halogen or unsaturation in acid moiety

151
560/156

Nitro bonded to carbon in acid moiety

123
560/170

Oxy, aldehyde or ketone group in acid moiety

313
560/171

Polycarboxylic acid

196
560/179

Oxy in acid moiety

311
560/185

Acylated oxy in acid moiety

158
560/187

Alkoxy in acid moiety

162
560/188

Cyclic alcohol moiety

89
560/184

Halogen in acid moiety

145
560/180

Polycarboxylic acid

238
560/182

Polyoxy alcohol moiety

97
560/181

Unsaturation in acid moiety

66
560/186

Polyoxy acid moiety

158
560/189

Polyoxy alcohol moiety

64
560/183

Unsaturation in acid moiety

206
560/190

Polycarboxylic acid

452
560/193

Cyclic alcohol moiety

263
560/194

Plural rings in alcohol moiety

133
560/192

Halogen in acid moiety

108
560/197

Halogen in alcohol moiety

62
560/196

Nitrogen in alcohol moiety

139
560/195

Phosphorus or sulfur in alcohol moiety

39
560/198

Polyoxy alcohol moiety

250
560/199

Additional monooxy alcohol or monocarboxylic acid (e.g., complex esters, etc.)

92
560/200

Preparing esters from alkylene oxides

74
560/203

Preparing esters by alkylation or isomerization

33
560/204

Preparing esters by esterification or carbonylation

332
560/202

Preparing esters by oligomerization

47
560/191

Purification or recovery

72
560/201

Unsaturation in alcohol moiety

92
560/147

Sulfur in acid moiety

262
560/148

Carbamic acid

147
560/149

Sulfoxy in acid moiety

60
560/151

Polycarboxylic acid

47
560/150

Sulfonyl or sulfinyl in acid moiety

129
560/152

Thio ether in acid moiety

161
560/153

Nitrogen or halogen in acid moiety

166
560/154

Polycarboxylic acid

73
560/205

Unsaturation in acid moiety

533
560/220

Cyclic alcohol moiety

187
560/221

Aromatic alcohol moiety

230
560/208

Formation of carboxyl group by oxidation

51
560/211

Formation of ethylenic unsaturation

47
560/213

By dehalogenation or dehydrohalogenation

20
560/212

By dehydration or dealcoholization

39
560/214

By dehydrogenation

50
560/219

Halogen in acid moiety

140
560/223

Halogen in alcohol moiety

101
560/222

Phosphorus, sulfur or nitrogen in alcohol moiety

154
560/224

Polyoxy alcohol moiety

164
560/206

Preparing esters by carbonylation

56
560/207

Group viii noble metal catalyst utilized

106
560/216

Preparing esters by depolymerization

15
560/217

Preparing esters by ester interchange

115
560/210

Preparing esters from aldehydes

52
560/209

Preparing esters from alkylene oxides

97
560/215

Preparing esters from nitriles or amides

34
560/218

Purification or recovery

163
560/225

Unsaturation in alcohol moiety

82
560/231

Unsubstituted acids of the acetic series

508
560/259

2,6,6-trialkyl cyclohexenyl in alcohol moiety

39
560/260

Vitamin a alcohol moiety

36
560/261

Acyclic alcohol moiety having unsaturation

192
560/262

Substituted

127
560/265

Acyclic monohydric alcohol moiety

179
560/266

Substituted

104
560/263

Acyclic polyoxy alcohol moiety

194
560/264

Substituted

77
560/254

Aromatic alcohol moiety

244
560/255

Plural rings in alcohol moiety

288
560/250

Nitrogen in alcohol moiety other than as nitro, nitroso or isocyanate

217
560/253

Acyclic alcohol moiety

71
560/251

Plural nitrogens in alcohol moiety

216
560/252

Polyoxy alcohol moiety

174
560/256

Polycyclo-alicyclic ring system in alcohol moiety

227
560/257

Nor- or homo- cyclopentanohydrophenanthrenes

33
560/258

Nor-a ring

8
560/232

Preparing esters by carbonylation

249
560/233

Of olefins

133
560/239

Preparing esters by dehydrogenation of alcohols

68
560/234

Preparing esters by ester interchange

108
560/235

From alkyl sulfates

3
560/238

Preparing esters from aldehydes

92
560/240

Preparing esters from ethers

143
560/236

Preparing esters from halogenated hydrocarbons

44
560/237

From alkenyl halides

19
560/241

Preparing esters from hydrocarbons

105
560/241.1

By oxidation of hydrocarbon mixtures

27
560/242

From acetylenic hydrocarbons

18
560/243

From olefins utilizing group viii noble metal catalyst

77
560/244

From polyolefins

45
560/245

Gas phase

98
560/247

Preparing alkyl esters from olefins

74
560/246

Preparing polyoxy alcohol esters from olefins

67
560/248

Purification or recovery

204
560/249

Terpene alcohol moiety

59
560/125

Alicyclic acid moiety containing n, s, p, b or halogen

482
560/126

Alicyclic acid moiety containing oxy, aldehyde or ketone group

377
560/128

Alicyclic acid moiety containing unsaturation

256
560/115

Alicyclic carbamates

616
560/127

Alicyclic polycarboxylic acid moiety

272
560/8

Aromatic acid moiety

474
560/51

Aldehyde or ketone group in acid moiety

510
560/53

Oxy in acid moiety

702
560/52

Plural rings bonded directly to the same carbonyl in acid moiety

178
560/54

Polycarboxylic acid

85
560/103

Monocyclic acid moiety

366
560/104

Additional unsaturation in acid moiety

286
560/105

Carboxyl, not bonded directly to a ring, in acid moiety

536
560/111

Halogen in alcohol moiety

101
560/110

Nitrogen in alcohol moiety

98
560/112

Polyoxy alcohol moiety

195
560/106

Ring in alcohol moiety

421
560/109

Esterified phenolic hydroxy

193
560/107

Plural rings in alcohol moiety

317
560/108

Esterified phenolic hydroxy

189
560/113

Unsaturation in alcohol moiety

92
560/100

Naphthyl in acid moiety

426
560/19

Nitrogen in acid moiety other than as nitroso or isocyanate (e.g., amino acid esters, etc.)

455
560/35

Amidine, azomethine, ketimine or oxime in acid moiety

420
560/24

Carbamic acid

533
560/30

Halogen in acid moiety

243
560/31

Ring in alcohol moiety

153
560/29

Oxy in acid moiety

537
560/27

Plural rings in acid moiety

538
560/28

Ortho fused

230
560/25

Polycarbamic

541
560/26

Polyoxy alcohol moiety

387
560/32

Ring in alcohol moiety

353
560/33

Sulfur, nitrogen, halogen or additional oxy in alcohol moiety

196
560/47

Halogen in acid moiety

266
560/20

Nitro bonded to carbon in acid moiety

356
560/22

Additional nitrogen in acid moiety

343
560/23

Oxy, aldehyde or ketone group in acid moiety

231
560/21

Plural rings in acid moiety

577
560/49

Nitrogen in alcohol moiety

84
560/45

Oxy in acid moiety

396
560/46

Benzoic acid substituted on ring with oxy and nitrogen

80
560/36

Plural rings bonded directly to the same cyclic carbon in acid moiety

103
560/48

Plural rings in acid moiety with nitrogen bonded directly to at least one of the rings

239
560/50

Polyoxy alcohol moiety

87
560/43

The nitrogen is bonded directly to a ring and is in same side chain as ester function

421
560/44

Polycarboxylic acid

149
560/37

The nitrogen is not bonded directly to a ring

318
560/42

Oxy in acid moiety

318
560/38

The nitrogen is in same side chain as ester function

333
560/41

Amide in acid moiety

513
560/39

Oxy in acid moiety

502
560/40

Phenylalanines

253
560/34

Ureido, guanido or hydrazino in acid moiety

387
560/55

Oxy in acid moiety

640
560/64

Ester function attached directly to a ring

343
560/66

Acylated

159
560/65

Halogen in acid moiety

385
560/74

Nitrogen in alcohol moiety

31
560/67

Phenolic hydroxy or metallate

126
560/70

Polyphenolic hydroxy or metallate

59
560/72

Ring in alcohol moiety

88
560/71

Salicylic acid

51
560/68

Tannins and reaction products thereof

33
560/69

Extraction from bark or vegetable material

9
560/73

Ring in alcohol moiety

296
560/56

Ortho fused rings in acid moiety

531
560/61

Oxy, bonded directly to a ring, in same side chain as ester function

479
560/62

Halogen in acid moiety

277
560/63

Polyoxy alcohol moiety

62
560/60

Oxy, not bonded directly to a ring, in same side chain as ester function

438
560/75

Phenolic hydroxy or metallate

226
560/57

Plural rings bonded directly to the same acyclic carbon in acid moiety

185
560/58

Nitrogen in alcohol moiety

31
560/59

Rings bonded directly to each other in acid moiety

397
560/101

Plural rings bonded directly to the same carbon in acid moiety

128
560/76

Polycarboxylic acid

318
560/81

Esterified carboxy not bonded directly to a ring

195
560/82

Malonates

75
560/83

Halogen in acid moiety

200
560/88

Nitrogen in alcohol moiety

72
560/80

Ortho fused rings in acid moiety

180
560/89

Polyoxy alcohol moiety

132
560/90

Additional esterifying acid

87
560/91

Polyoxyalkylene alcohol moiety

119
560/92

Preparing esters by ester interchange

53
560/94

Preparing esters from acid or from nitrile and diol

41
560/93

Preparing esters from alkylene oxides

54
560/96

Processes

106
560/97

Carbonylation

59
560/98

Esterification of acid, salt, acid halide or anhydride with alcohol

98
560/99

Metal containing catalyst utilized

58
560/77

Producing carboxyl group by oxidation

68
560/78

Purification or recovery

125
560/79

Of ester of polyoxy alcohols

50
560/84

Ring in alcohol moiety

113
560/85

Aromatic alcohol moiety

165
560/86

Esterified phenolic hydroxy

114
560/87

Sulfur or halogen in alcohol moiety

79
560/95

Unsaturation in alcohol moiety

64
560/102

Rings bonded directly to each other in acid moiety

453
560/9

Sulfur in acid moiety

572
560/18

Ester function attached directly to a ring

318
560/10

Ortho fused rings in acid moiety

339
560/11

Sulfoxy in acid moiety

300
560/12

Nitrogen in acid moiety

480
560/13

Plural nitrogens in acid moiety

493
560/14

Sulfonic acids, salts or acid halides

99
560/17

Sulfur, bonded directly to a ring, in same side chain as ester function

365
560/15

Sulfur, not bonded directly to a ring, in same side chain as ester function

161
560/16

Nitrogen in acid moiety

354
560/123

Cyclobutyl in acid moiety

222
560/121

Cyclopentyl in acid moiety (e.g., prostaglandins, etc.)

1031
560/122

Cyclopentyl-coor, -c-coor or -c-c-coor

394
560/124

Cyclopropyl in acid moiety

641
560/5

Hydrophenanthrene in acid moiety

40
560/7

1,4a-dimethylhydrophenanthrene-1- carboxylic acid

11
560/6

Polycyclo ring system having the hydrophenanthrene and at least one additional ring as cyclos

21
560/116

Plural alicyclic rings in acid moiety

211
560/117

Tricyclo ring system in acid moiety

145
560/118

Two rings only in acid moiety

377
560/120

2,2,1-bicyclo

140
560/119

Ortho fused

242
560/114

Preparing alicyclic acid esters by carbonylation

109
560/2

With preservative

33
560/4

Acyclic unsaturated monocarboxylic acid esters

56
560/3

Aromatic polycarboxylic acid esters

21
560/302

Compounds having the group -c(=x)-x-nx-, wherein the x's may be the same or diverse chalcogens, nx is a divalent chalcogen or a chain of divalent chalcogens single bonded to each other, and the terminal x is bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon (e.g., percarboxylate esters, etc.)

81
560/301

Cyanate esters (i.e., compounds having the -ocn group bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon)

57
560/317

Esters having the -n=s=o group bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon (i.e., sulfinylamines)

6
560/307

Esters having the -s(=o)(=o)-s- group, wherein the divalent sulfur is bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon (e.g., thiolsulfonate esters, etc.)

18
560/308

Oxygen bonded directly to the hexavalent sulfur of the -s(=o)(=o)-s- group (i.e., thiosulfate esters)

25
560/309

Nitrogen attached indirectly to the -s(=o)(=o)-s- group by acyclic nonionic bonding

10
560/310

Esters having the -s(=o)-s- group, wherein the divalent sulfur is bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon (e.g., thiolsulfinate esters, dithiosulfurous acid esters, etc.)

10
560/312

Hydroxamate esters or chalcogen analogues thereof (i.e., compounds having the -c(=x)-nh-x- group, wherein the x's may be the same or diverse chalcogens and substitution may be made for hydrogen only, and wherein the single bonded x is bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon)

114
560/315

Carbocyclic ring bonded directly to the carbon of the -c(=x)-nh-x- group

37
560/313

Nitrogen bonded directly to the carbon of the -c(=x)-nh-x- group

59
560/314

The single bonded x is sulfur, or the substituent nitrogen is bonded directly to acyclic or alicyclic carbon

32
560/300

Hypohalite or perhypohalite esters (i.e., compounds having the -o-halo group or the -o-o-halo group bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon)

16
560/316

Hyponitrite esters (i.e., compounds having the -o-n=n-o- group bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon)

3
560/330

Isocyanate esters (i.e., compounds containing the isocyanate group, -n=c=o, bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon)

187
560/355

Acyclic carbon bonded directly to the isocyanate group

118
560/357

Chalcogen, single bonded directly to carbon, attached indirectly to the isocyanate group by acyclic nonionic bonding (e.g., ether group containing, etc.)

38
560/356

Halogen attached indirectly to the isocyanate group by acyclic nonionic bonding

17
560/358

Benzene ring bonded directly to the isocyanate group

106
560/359

Plural benzene rings bonded directly to isocyanate groups (e.g., diisocyanatodiphenylmethane, etc.)

138
560/360

Plural isocyanate groups bonded directly to the same benzene ring

57
560/335

Biuret containing (i.e., -nh-c(=o)-nh-c(=o)-nh- containing, wherein substitution may be made for hydrogen only)

61
560/334

Carbodiimide containing (i.e., -n=c=n- containing)

40
560/354

Containing polycyclo ring system having alicyclic ring as one of the cyclos

25
560/336

Processes

112
560/349

Halogenation of isocyanate esters

12
560/350

Isocyanate exchange reactions (i.e., a-nco + b-x = b-nco + a-x)

8
560/337

Isocyanic acid, or salt thereof, as reactant

9
560/338

Processes for forming the isocyanate group

67
560/343

Azide reactant (i.e., reactant contains the azide group)

6
560/345

Carbamate reactant (i.e., reactant contains -o-c(=o)-nh- group (wherein substitution may be made for hydrogen only)

98
560/348

Carbamyl halide reactant (i.e., reactant contains halo-c(=o)-nh- group, wherein substitutuion may be made for hydrogen only)

24
560/341

Carbon monoxide utilized

10
560/342

Reactant contains nitro group bonded directly to carbon

7
560/347

Carbonyl dihalide reactant (e.g., phosgene, etc.)

176
560/339

Cyanate reactant (i.e., reactant contains -ocn group)

17
560/340

Hetero ring containing reactant

19
560/344

Reactant containing -nh-c(=o)-nh- group (wherein substitution may be made for hydrogen only)

36
560/346

Reactant containing nitrogen double or triple bonded to carbon (e.g., nitriles, isonitriles, cyanogen halides, etc.)

6
560/351

Processes of reacting isocyanate esters of known structure to yield products of indeterminate structure

58
560/352

Purification or recovery

117
560/353

Epoxy compound, or metal, utilized

10
560/331

With preservative or stabilizer

32
560/332

Nitrogen containing preservative or stabilizer

18
560/333

Phosphorus, silicon, or phenolic hydroxy containing preservative or stabilizer

16
560/305

Perborate esters or chalcogen analogues thereof (i.e., compounds having the -x-x- group, wherein the x's are the same or diverse chalcogens, bonded directly to boron and to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon)

2
560/306

Perhalate esters (i.e., compounds having the -o-halo(=o)(=o)(=o) group bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon)

2
560/311

Perhydroxamate esters or chalcogen analogues thereof (i.e., compounds having the -c(=x)-nh-x-x- group, wherein the x's are the same or diverse chalcogens and substitution may be made for hydrogen only, and wherein the terminal x is bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon)

9
560/304

Peroxynitrate esters (i.e., compounds having the -o-o-n(=o)(=o) group bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon)

3
560/318

Persulfonate esters (i.e., compounds having the -s(=o)(=o)-o-o- group, wherein the terminal oxygen is bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon)

6
560/319

Perthioimidate esters (i.e., compounds having the perthioimidate group, hn=ch-s-s-, wherein substitution may be made for hydrogen only, bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon)

3
560/303

Sulfohydroxamate esters or chalcogen analogues thereof (i.e., compounds having the -s(=o)(=o)-nh-x- group, wherein x is chalcogen and substitution may be made for hydrogen only, and wherein the x is bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon)

17
 
 
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