Resources Contact Us Home
Browse by Category: Main > Chemistry
Class Information
Number: 568/764
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Oxygen containing (e.g., perchlorylbenzene, etc.) > Hydroxy containing (h of -oh may be replaced by a group ia or iia light metal) > Benzene ring containing > Phenols (h of -oh may be replaced by a group ia or iia light metal) > Polyhydroxy (h of -oh may be replaced by a group ia or iia light metal) > Hydroxymethyl group containing
Description: Compounds which contain a -CH2

Patents under this class:

Patent Number Title Of Patent Date Issued
8017815 Process for the preparation of hydroxytyrosol Sep. 13, 2011
7148386 Processes for preparing benzoquinones and hydroquinones Dec. 12, 2006
7087799 Amino group containing phenol derivative Aug. 8, 2006
6806395 Process for preparation of 3,5-bisalkylphenols Oct. 19, 2004
6600078 Liquid phase catalytic hydrogenation process to convert aldehydes to the corresponding alcohols Jul. 29, 2003
6554967 Method of refining dihydroxyaryl compound Apr. 29, 2003
6518315 Medicinal uses of phenylaikanols and derivatives Feb. 11, 2003
RE37947 Aromatic polyenic compounds and pharmaceutical/cosmetic compositions comprised thereof Dec. 31, 2002
6414197 Preparation of phenol and its derivatives Jul. 2, 2002
6380441 Process for preparing 3-hydroxybenzyl alcohol Apr. 30, 2002
6218431 Substituted biphenyls Apr. 17, 2001
6184421 Method for preparing a 4-hydroxybenzaldehyde and derivatives Feb. 6, 2001
5811587 Process for the hydroxyalkylation of a carbocyclic aromatic ether Sep. 22, 1998
5783737 Process for the preparation of 3-carboxy-4-hydroxybenzaldehides and derivatives thereof Jul. 21, 1998
5563300 Process for preparing 4-hydroxyphenylmethylcarbinol Oct. 8, 1996
5498804 Process for preparing 4-hydroxyphenylmethylcarbinol Mar. 12, 1996
5393776 Tocotrienol analogs in the treatment of hypercholesterolemia and hyperlipidemia Feb. 28, 1995
5041283 Cosmetic composition Aug. 20, 1991
5019656 Process for preparing p-hydroxybenzyl alcohol May. 28, 1991
4959391 Phenol derivatives, pharmaceutical compositions containing these compounds and processes for the preparation of these compounds and compositions Sep. 25, 1990
4915875 Oxidation products of paramethyl-substituted hindered phenols Apr. 10, 1990
4900354 (Quinolinyl and quinoxalinyloxy)phenoxy alkenols and their use as post emergent herbicides Feb. 13, 1990
4879416 Preparation of bidentate ligands Nov. 7, 1989
4849548 Hydrolysis of halo- and alkyl-substituted phenols Jul. 18, 1989
4760087 Phenol derivatives and pharmaceutical compositions containing these compounds Jul. 26, 1988
4590304 Protected ethynylated phenols May. 20, 1986
4540833 Protected ethynylated phenols Sep. 10, 1985
4460799 Process for the preparation of ortho-hydroxybenzyl alcohols Jul. 17, 1984
4460800 Process for preparation of hydroxyaryldialkylcarbinols Jul. 17, 1984
4435601 Preparation of polyphenols by oxidation of hydroxybenzaldehydes Mar. 6, 1984
4408074 Process for preparing 1-(3,5-dimethoxy-4-hydroxy phenyl)-2-(N-methylamino) ethanol hydrochloride Oct. 4, 1983
4318848 Process for the neutralization of basic reaction compositions Mar. 9, 1982
4301088 Method of preparing benzyl alcohols by decarbonylation of formic acid esters Nov. 17, 1981
4291178 Preparation of ortho-hydroxybenzyl alcohols Sep. 22, 1981
4284829 Hydroxyalkyl and oxoalkyl substituted phenols as analgesics and sedatives Aug. 18, 1981
4283569 Hydroxyalkyl and oxoalkyl substituted phenols as analgesics and sedatives Aug. 11, 1981
4283565 Process for preparing benzylalcohols Aug. 11, 1981
4273891 Hydrocarbon-substituted methylol phenols Jun. 16, 1981
4245126 Process for the preparation of a mixture of 2- and 4-hydroxybenzyl alcohol Jan. 13, 1981
4238629 Process for the preparation of a mixture of 2-and 4-hydroxybenzyl alcohol Dec. 9, 1980
4208331 Synthesis of optically active vitamin E Jun. 17, 1980
4205188 Process for the production of hydroxybenzyl alcohols May. 27, 1980
4192959 Process for the preparation of pure 2-hydroxybenzyl alcohol, pure 4-hydroxybenzyl alcohol or a mixture of both hydroxy-benzyl alcohols Mar. 11, 1980
4113740 Synthesis of optically active vitamin E Sep. 12, 1978
4111960 Substituted dioxolanes and photosensitive and degradable polymers useful in imaging Sep. 5, 1978
4038327 3,5-Disubstituted-4-hydroxybenzyl derivative Jul. 26, 1977
4025553 Production of o-hydroxybenzyl alcohols May. 24, 1977

  Recently Added Patents
Data management tool
Systems and methods for authorizing, authenticating and accounting users having transparent computer access to a network using a gateway device
Manufacturing aircraft parts
Shape memory polymers formed by self-crosslinking of copolymers
Power converter with a variable reference voltage and inrush current limiting
Power transmission control device for vehicle
Method and apparatus for organizing segments of media assets and determining relevance of segments to a query
  Randomly Featured Patents
Semiconductor device with an inductor
Rotating cylinder block piston-cylinder engine
Clusterin-mediated inhibition of apoptosis via stromal bone marrow cell delivery to a cardiac site
Process for the preparation of 3-amino-2-hydroxy-1-propyl ethers
Methods and apparatus for isolating platelets from blood
External storage device and memory access control method thereof
Education system suitable for group learning
Circuit interchange module
Use of hydroxyalkylphenone-type photoinitiators in radiation-curable organopolysiloxanes for producing abhesive coatings
Medical delivery device with a protective member