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Class Information
Number: 546/244
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., oxygen, sulfur, selenium, or tellurium) or nitrogen as the only ring hetero atoms (class 540, subclass 1) > Hetero ring is six-membered consisting of one nitrogen and five carbons > Piperidines > Nitrogen attached directly to the piperidine ring by nonionic bonding
Description: Compounds wherein nitrogen is attached directly to the piperidine ring by nonionic bonding.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5395972 |
Process for producing amines |
Mar. 7, 1995 |
| 5366997 |
Oxygen substituted derivatives of nucleophile-nitric oxide adducts as nitric oxide donor prodrugs |
Nov. 22, 1994 |
| 5354495 |
Alkenoylcarbamate compounds as elasticity, adhesion, and dispersibility enhancer |
Oct. 11, 1994 |
| 5344983 |
Selective preparation of linear pentane-1,5-diamines in increased yields |
Sep. 6, 1994 |
| 5340801 |
Compounds having cholecystokinin and gastrin antagonistic properties |
Aug. 23, 1994 |
| 5338853 |
Derivatives of N-HALS-substituted amic acid hydrazides |
Aug. 16, 1994 |
| 5316553 |
Dyestuffs for the dyeing of synthetic polyamides |
May. 31, 1994 |
| 5310916 |
Trifunctional agents useful as irreversible inhibitors of A1-adenosine receptors |
May. 10, 1994 |
| 5306718 |
Oxime and amine substituted azabicyclo and azocyclo muscarinic agonists and methods of treatment |
Apr. 26, 1994 |
| 5290888 |
Process for stabilizing ethylenically unsaturated compounds and stabilized monomer compositions |
Mar. 1, 1994 |
| 5270471 |
Process for making alkylated polyalkylenepolyamines by selective alkylation |
Dec. 14, 1993 |
| 5250550 |
Complexes of nitric oxide with polyamines |
Oct. 5, 1993 |
| 5248778 |
Polyalkylpiperidine compounds |
Sep. 28, 1993 |
| 5214147 |
Process for preparing reactive hindered amine light stabilizers |
May. 25, 1993 |
| 5196439 |
Piperidine compounds useful to treat cerebrovascular diseases |
Mar. 23, 1993 |
| 5189173 |
Alkylated polyalkylene polyamines and process for selective alkylation |
Feb. 23, 1993 |
| 5185448 |
Substituted 1-oxy-4-acyloxypiperidine and 1-oxy-4-acylaminopiperidine stabilizers |
Feb. 9, 1993 |
| 5180516 |
Heterocyclic peroxides having N-amidic heteroatoms useful as bleaching agents |
Jan. 19, 1993 |
| 5155137 |
Complexes of nitric oxide with polyamines |
Oct. 13, 1992 |
| 5149872 |
Process for the preparation of oxalyl- and oxamyl-hydrazides |
Sep. 22, 1992 |
| 5143921 |
Terpene amino alcohols and medicinal uses thereof |
Sep. 1, 1992 |
| 5141648 |
Methods for isolating compounds using cleavable linker bound matrices |
Aug. 25, 1992 |
| 5112979 |
Polyoxyalkyleneamines containing tetraalkylpiperidine functionality and their use as light, heat and oxidation stabilizers |
May. 12, 1992 |
| 5110986 |
Synthesis of N-t-alkyl-1,2-diacylhydrazines |
May. 5, 1992 |
| 5101033 |
Process for preparing reactive hindered amine light stabilizers |
Mar. 31, 1992 |
| 5075302 |
Mercaptoacyl aminolactam endopeptidase inhibitors |
Dec. 24, 1991 |
| 5075337 |
Alpha-deuterated 2-alkylaminoacetamide derivatives having reduced toxicity for treatment of CNS disorders |
Dec. 24, 1991 |
| 5069812 |
Bleach/builder precursors |
Dec. 3, 1991 |
| 5051511 |
Peroxide free radical initiators containing hindered amine moieties with low basicity |
Sep. 24, 1991 |
| 5041546 |
Certain piperidine or azepine peroxy compounds and derivatives useful as bleaching agents |
Aug. 20, 1991 |
| 5041545 |
2-hydroxybenzophenone hydrazides and derivatives thereof |
Aug. 20, 1991 |
| 5030729 |
Piperidine compounds and their use as stabilizers |
Jul. 9, 1991 |
| 5025005 |
Lipid derivatives, their production and use |
Jun. 18, 1991 |
| 5017693 |
Methods for introducing a sulfhydryl amino or hydroxyl groups to a compound |
May. 21, 1991 |
| 5017702 |
2,6-polyalkyl-4-piperidylamides, use thereof as stabilizers, in particular for plastics, and organic material containing same |
May. 21, 1991 |
| 5017721 |
Process for the preparation of oxalyl- and oxamyl-hydrazides |
May. 21, 1991 |
| 5015678 |
Stabilizers derived from N-hydroxy hindered amines by Michael addition reactions |
May. 14, 1991 |
| 4996316 |
Process for the preparation of tertiary N, N-dimethylamines |
Feb. 26, 1991 |
| 4983737 |
Ethylenically unsaturated compounds containing 1-hydrocarbyloxy-2,2,6,6-tetramethylpiperidine moieties, and polymers, copolymers and stabilized compositions |
Jan. 8, 1991 |
| 4983738 |
Reactive hindered amine light stabilizers |
Jan. 8, 1991 |
| 4978699 |
Light stabilizing flame retardants |
Dec. 18, 1990 |
| RE33495 |
Stereoselective preparation of 3-substituted-4-anilino-piperidine compounds and derivatives |
Dec. 18, 1990 |
| 4976889 |
4-formylaminopiperidine derivatives, their use as stabilizers and organic material stabilized with the said derivatives |
Dec. 11, 1990 |
| 4972009 |
Polymer stabilizers containing both hindered amine and nitrone moieties |
Nov. 20, 1990 |
| 4970307 |
Process for formation of base and light-sensitive material |
Nov. 13, 1990 |
| 4952574 |
Antiarrhythmic substituted N-(2-piperidylmethyl)benzamides |
Aug. 28, 1990 |
| 4940727 |
Novel HMG-CoA reductase inhibitors |
Jul. 10, 1990 |
| 4927925 |
Piperidine compounds and their use as thermal stabilizers |
May. 22, 1990 |
| 4925974 |
Process for producing blocked, urea group-containing polyisocyanates |
May. 15, 1990 |
| 4920116 |
N-(aminoalkyl)-substituted(N or C alkyl)-aryl-4(methylsulfonylamino)benzamides |
Apr. 24, 1990 |
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