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Class Information
Number: 568/325
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Oxygen containing (e.g., perchlorylbenzene, etc.) > Ketones > Benzene ring containing > Plural rings containing
Description: Compounds which contain at least two rings.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4218468 |
Ketone insecticides |
Aug. 19, 1980 |
| 4216232 |
Pharmaceutical compositions |
Aug. 5, 1980 |
| 4215044 |
Synthesis of .alpha.-fluorocarbonyl compounds |
Jul. 29, 1980 |
| 4212999 |
1-Phenyl-3-(3-trifluoromethylphenyl)-1,2-propane diol and process for its production |
Jul. 15, 1980 |
| 4212998 |
1-Phenyl-3-(3-trifluoromethylphenyl)-2-propanol and process for its production |
Jul. 15, 1980 |
| 4208425 |
Novel diketones |
Jun. 17, 1980 |
| 4190602 |
Monoacetals or aromatic 1,2-diketones |
Feb. 26, 1980 |
| 4177213 |
Process for benzylating ketones |
Dec. 4, 1979 |
| 4172094 |
Polyamine compounds |
Oct. 23, 1979 |
| 4171365 |
Antiviral aryloxyalkylpyrazoles |
Oct. 16, 1979 |
| 4171371 |
Diketones |
Oct. 16, 1979 |
| 4170609 |
Aldol condensation process |
Oct. 9, 1979 |
| 4170711 |
Brominated biphenol derivatives |
Oct. 9, 1979 |
| 4154842 |
Fungicidally and bactericidally active 1-azolyl-4-hydroxy-1-phenoxy-butane derivatives |
May. 15, 1979 |
| 4154850 |
Certain di-(substituted phenoxy) alkanes and hypolipidaemic use thereof |
May. 15, 1979 |
| 4153719 |
Aromatic diketones |
May. 8, 1979 |
| 4136102 |
Photoinitiators |
Jan. 23, 1979 |
| 4107439 |
Process for preparing arylalkanoic acid derivatives |
Aug. 15, 1978 |
| 4101584 |
Bisbenzoin ethers and method of producing benzoin ethers |
Jul. 18, 1978 |
| 4081476 |
1-Aryl-1-lower alkyl-1-buten-3-ols and ester derivatives |
Mar. 28, 1978 |
| 4079183 |
Polymerizable esters |
Mar. 14, 1978 |
| 4070400 |
Diphenyl polyamides having a cyclohexylene moiety |
Jan. 24, 1978 |
| 4064269 |
4-[(4-Phenoxy and benzyl)-phenoxy]-butyric acid esters |
Dec. 20, 1977 |
| 4062978 |
Phenyl butanones |
Dec. 13, 1977 |
| 4051168 |
Fluorination process |
Sep. 27, 1977 |
| 4045491 |
.alpha.-Oxy(oxo) sulfides and ethers |
Aug. 30, 1977 |
| 4035395 |
Process for the preparation of ketones |
Jul. 12, 1977 |
| 4031246 |
Aryloxyalkyl diketones |
Jun. 21, 1977 |
| 4003949 |
Steroid intermediates |
Jan. 18, 1977 |
| 3996194 |
1,5-Bis(3',5'-di-hydrocarbyl-4'-hydroxyphenyl)pentyl derivatives |
Dec. 7, 1976 |
| 3950427 |
Araliphatic ketones and carbinols |
Apr. 13, 1976 |
| 3947520 |
Compounds and process for preparing the same |
Mar. 30, 1976 |
| 3943173 |
3-Alkylamino- alpha-aminomethyl-4-hydroxybenzyl alcohols |
Mar. 9, 1976 |
| 3932301 |
Stilbene optical brighteners and compositions brightened therewith |
Jan. 13, 1976 |
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