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Class Information
Number: 552/105
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Acyclic carbon bonded directly to three benzene rings or to two benzene rings and a cyclohexadienyl ring, which acyclic carbon may not be bonded to a fourth carbon (e.g., triphenylmethane dyestuffs, etc.) > The acyclic carbon and an additional carbon are bonded directly to the same oxygen (ethers, esters, etc.)
Description: Compounds wherein the same oxygen is bonded both to the acyclic carbon and to an additional carbon.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7365132 |
Monomers containing polyoxyalkylenes and polymer supports therefrom |
Apr. 29, 2008 |
| 6031117 |
Boronic acid containing phosphoramidite reagents |
Feb. 29, 2000 |
| 6028103 |
Triaryl methane compounds and analogues thereof useful for the treatment or prevention of sickle cell disease or diseases characterized by abnormal cell proliferation |
Feb. 22, 2000 |
| 5922890 |
Organic compounds |
Jul. 13, 1999 |
| 5726329 |
Modified phosphorous intermediates for providing functional groups on the 5' end of oligonucleotides |
Mar. 10, 1998 |
| 5665877 |
Synthesis of bisindolylmaleimides |
Sep. 9, 1997 |
| 5614647 |
Intermediates for the synthesis of bisindolylmaleimides |
Mar. 25, 1997 |
| 5557002 |
Process for the preparation of biphenyl containing intermediates useful in making angiotensin II receptor antagonists |
Sep. 17, 1996 |
| 5541347 |
Synthesis of bisindolylmaleimides |
Jul. 30, 1996 |
| 5391785 |
Intermediates for providing functional groups on the 5' end of oligonucleotides |
Feb. 21, 1995 |
| 5359100 |
Bifunctional blocked phosphoramidites useful in making nucleic acid mutimers |
Oct. 25, 1994 |
| 5332845 |
Phosphorylating reagents |
Jul. 26, 1994 |
| 5306837 |
Intermediates for an optically active cyclobutane nucleoside |
Apr. 26, 1994 |
| 5256806 |
Intermediates for the preparation of optically active cyclobutane nucleoside |
Oct. 26, 1993 |
| 5252760 |
Method of using colored phosphorylating reagents |
Oct. 12, 1993 |
| 5189164 |
Processes for the synthesis of syn-(E)-3,5-dihydroxy-7-substituted hept-6-enoic and heptanoic acids and derivatives and intermediates thereof |
Feb. 23, 1993 |
| 5189188 |
Bis(triarylmethane) compounds |
Feb. 23, 1993 |
| 4983759 |
Process for the production of 3,5,6-trihydroxyhexanoic acid derivative |
Jan. 8, 1991 |
| 4923641 |
Highly concentrated stable solutions of color-forming agent: for pressure-sensitive recording materials |
May. 8, 1990 |
| 4870199 |
Processes for the synthesis of diprotected R[R*,S*]-3,5-dihydroxy-6-oxohexanoate esters |
Sep. 26, 1989 |
| 4783196 |
Highly concentrated stable solutions of color-forming agents: for pressure-sensitive recording materials |
Nov. 8, 1988 |
| 4734225 |
D-mannite derivatives as starting products for the synthesis of phospholipids |
Mar. 29, 1988 |
| 4666633 |
Process for preparing triarylmethyl methacrylate |
May. 19, 1987 |
| 4658044 |
Intermediates for uracil derivatives |
Apr. 14, 1987 |
| 4622180 |
Derivatives of glycerophosphocholine and glycerophosphoethanolamine, their preparation and their use |
Nov. 11, 1986 |
| 4598160 |
Intermediate phenolic compounds for the catalytic synthesis of chromans |
Jul. 1, 1986 |
| 4439365 |
Novel hydroxy substituted prostanoic acids, esters, congeners, intermediates and process |
Mar. 27, 1984 |
| 4410720 |
16-Fluoro prostaglandins |
Oct. 18, 1983 |
| 4405530 |
Process for preparing fluorinated amino-nitriles |
Sep. 20, 1983 |
| 4396775 |
Homoserine aldehyde derivatives for mugineic acids synthesis |
Aug. 2, 1983 |
| 4390721 |
3-Endo-protected hydroxyl-tricyclo[3,2,0,0.sup.2,7 ]heptan-6-ones |
Jun. 28, 1983 |
| 4296042 |
Preparation of unsaturated aliphatic insect pheromones using cyclic phosphonium ylids |
Oct. 20, 1981 |
| 4246426 |
11-Substituted prostaglandins |
Jan. 20, 1981 |
| 4227019 |
11-Substituted prostaglandins |
Oct. 7, 1980 |
| 4211436 |
Pressure-sensitive recording material |
Jul. 8, 1980 |
| 4187381 |
16-Substituted prostaglandins |
Feb. 5, 1980 |
| 4179451 |
Novel hydroxy substituted 15-deoxy-5-cis-prostenoic acids and esters |
Dec. 18, 1979 |
| 4165331 |
11-(2-Hydroxyethylthio)prostenoic acid E series derivatives |
Aug. 21, 1979 |
| 4152524 |
Cycloalkyl and cycloalkenyl prostaglandin congeners |
May. 1, 1979 |
| 4149017 |
Intermediates for the preparation of bicycloalkyl derivatives of prostaglandins |
Apr. 10, 1979 |
| 4140708 |
Asymmetric synthesis of optically active prostaglandins |
Feb. 20, 1979 |
| 4140702 |
Process for producing vitamin E intermediate compounds |
Feb. 20, 1979 |
| 4140723 |
Intermediate compounds for producing vitamin E |
Feb. 20, 1979 |
| 4137244 |
Asymmetric synthesis of optically active prostaglandins |
Jan. 30, 1979 |
| 4111961 |
Silicon ester of carboxylic acid |
Sep. 5, 1978 |
| 4112225 |
16-CF.sub.3 prostaglandins |
Sep. 5, 1978 |
| 4112003 |
Process for preparing polyphenols |
Sep. 5, 1978 |
| 4107441 |
Novel 16 hydroxy 15-deoxy-5-cis-prostenoic acids and esters |
Aug. 15, 1978 |
| 4107183 |
Synthesis of optically active carboxylic acid esters |
Aug. 15, 1978 |
| 4107427 |
Process and intermediates for preparing Thromboxane B.sub.1 |
Aug. 15, 1978 |
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