Patents
Patents for C07D 309 - Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings (12,815)
12/1979
12/04/1979US4177194 Total synthesis of the utero-evacuant substance D,L-zoapatanol
12/04/1979CA1067490A1 Prostanoic acid derivatives
11/1979
11/27/1979US4176191 Aminomethylene oxindoles
11/20/1979US4175203 Interphenylene 11,12-secoprostaglandins
11/20/1979US4175202 4,5,6-Trinor-3,7,-inter-m-phenylene prostaglandin A1 analogs
11/20/1979CA1066699A1 Prostaglandin analogues
11/13/1979US4174322 Thiobis(oxazolines)
11/13/1979US4174288 Maltyl-2-methyl alkenoates and novel perfume compositions and perfumed articles containing same
11/13/1979CA1066213A1 Process for the preparation of 4-hydroxycyclopent-2-en-1-one derivatives
11/06/1979US4173630 N2 Arylsulfonyl-L-argininamides and the pharmaceutically acceptable salts thereof
11/06/1979US4173572 Preparation of gamma-pyrones from 3-substituted furans
11/06/1979US4173473 Radiation sensitive compositions containing pyrylium compounds
10/1979
10/31/1979EP0005006A2 Antibacterial monic acid C derivatives, processes for their preparation and compositions containing them
10/23/1979US4172208 Intermediate for antiscaling agents
10/23/1979US4172198 7-(N-substituted-2-phenylglycinamido)-3-substituted-3-cephem-4-carboxylic acid compounds and preparation thereof
10/23/1979US4172016 Method for manufacture of perfluorotetrahydrofuran derivatives
10/23/1979CA1064950A1 Bis-azomethine metal complex colorants of hydroxycoumarin derivatives or hydroxychromone derivatives and process for their manufacture
10/23/1979CA1064908A1 16.alpha.-ARYLCARBONYLPREGNENES
10/16/1979US4171439 Antibacterial analogs of isocephalosporins
10/16/1979US4171437 Novel degradation products of rubradirin and rubradirin B
10/16/1979US4171436 Hydrolysis
10/16/1979US4171356 2-Unsubstituted derivatives of 4,6-di-o-(aminoglycosyl)-1,3-diaminocyclitois, methods for their use as antibacterial agents and compositions useful therefor
10/16/1979CA1064520A1 Process for the manufacture of cyclohexane-1,3-diones and 6-alkyl-3,4-dihydro-2-pyranones
10/16/1979CA1064510A1 Substituded 3-(1-aminoethylidene)-5-cinnamoyl-2h-pyran-2,6-(3h)-diones
10/16/1979CA1064509A1 Substituted 2h-pyran-2,6(3h)-dione derivatives
10/16/1979CA1064483A1 C-13 prostagland in analogs
10/09/1979US4170597 1-Hydroxymethyl-1-oxo-prostane derivatives of the E2 series
10/09/1979US4170596 Novel monoesters of cis-cyclopentenediol, process for preparation thereof, and process for preparation of lactones from the monoesters
10/09/1979CA1064027A1 16-phenoxy-and 16-substituted phenoxy-prostatrienoic acid derivatives and processes for the production thereof
10/02/1979US4169900 Use of maltol-2-methyl pentenoates for augmenting or enhancing the flavor or aroma of a foodstuff
10/02/1979US4169860 3-isopropenyl-6-hepten-1-al and the 3r-enantiomer
10/02/1979US4169850 β-Sulfenyl acrylic acid compounds and process of preparing same
10/02/1979CA1063603A1 Prostane derivatives
09/1979
09/25/1979US4169202 Process for preparing 4,5-dihydro-4-oxofuran-2-carboxylic acid derivatives
09/25/1979US4169197 6-Deoxyneamines aminoglycoside compounds
09/25/1979US4169145 ω-Nor-cycloalkyl-13,14-dehydro-prostaglandins
09/25/1979US4169100 Fluorinated aromatic polyenes
09/19/1979EP0003975A1 Dichloromaleic acid diamide derivatives, process for their preparation and their use as fungicides
09/18/1979US4168272 Homologs of lasalocid A
09/11/1979US4167572 N-6-Chloronicotinoyl-d,l-homocysteine thiolactone
09/11/1979US4167514 Suldge dispersants in fuels and oils, antirust agents
09/11/1979US4167513 Synthesis of unsaturated esters and lactone from butadiene and carbon dioxide
09/04/1979US4166906 Antibiotics
09/04/1979US4166905 Antibiotics
09/04/1979US4166863 Active against hemophilus and neisseria
08/1979
08/28/1979CA1061351A1 Cyclopropanecarboxylates
08/22/1979EP0003663A2 Amino-substituted phenyl and heteroaryl compounds, process for their preparation and pharmaceutical compositions containing them
08/21/1979US4165437 Δ3 -Prostaglandin analogs
08/21/1979US4165365 Antiallergens especially for asthma
08/21/1979CA1060888A1 Cyclopentane derivatives
08/14/1979CA1060432A1 7 .alpha. METHOXYCEPHALOSPORIN DERIVATIVES
08/09/1979WO1979000509A1 Process for preparation of a terpenthene ether
08/07/1979US4163799 Psychostimulant compounds
08/07/1979CA1060007A1 2a,2b-dihomo-16,16-dimethyl-prostaglandin analogs
08/07/1979CA1060002A1 Process for preparing anthracycline glycosides
07/1979
07/31/1979US4163107 ω-Aryl-cis-13-PGF compounds
07/31/1979US4163016 16-Substituted prostaglandins
07/31/1979CA1059511A1 4-oxo-4h-pyrano-(3,2-c)-quinoline-2-carbonic acids and their salts
07/25/1979EP0003105A1 Process for the anilidation of carboxylic acid esters
07/25/1979EP0003069A1 Pseudomonic acid C, pharmaceutically acceptable salts or esters thereof, processes for their preparation and pharmaceutical or veterinary compositions containing them
07/24/1979USRE30053 Prostaglandins
07/24/1979CA1059122A1 2-descarboxy-2 (tetrazol-5-yl)-11-desoxy-15-substituted ?-pentanorprostaglandins
07/17/1979US4161608 11 Hydroxy methyl 11-deoxyprostaglandin E1
07/17/1979US4161606 ω-Aryl-cis-13-inter-oxa-PGA compounds
07/17/1979US4161605 ω-Aryl-cis-13-PGE compounds
07/17/1979CA1058625A1 Manufacture of symmetrical carotenoids
07/10/1979CA1058182A1 Cyclic imides and process for the manufacture
07/03/1979US4160021 Substituted 2H-pyran-2,6(3H)-dione derivatives
07/03/1979US4159998 Prostaglandins
07/03/1979CA1057754A1 Antihypertensive agents
07/03/1979CA1057661A1 Pharmaceutical compositions comprising substituted 4,6-dihydroxy-2h-pyran-2-ones
06/1979
06/27/1979EP0002590A1 Novel prostaglandin compounds, processes for the preparation thereof and pharmaceutical compositions containing them
06/26/1979US4159386 Synthesis of cyclopentanol
06/26/1979US4159343 Abortificants, labor induction, menstrual cycle regulation
06/12/1979US4158018 3-Oxa carbinol prostaglandin analogs
06/12/1979CA1056387A1 Prostaglandin intermediates and process for the production thereof
06/12/1979CA1056376A1 PGF .beta.-PROSTAGLANDINS AND PROCESS FOR THEIR PREPARATION
06/05/1979US4157341 11-Desoxy-16-aryloxy-ω-tetranorprostaglandins
05/1979
05/30/1979EP0002164A1 Process for the preparation of pyrylium salts
05/30/1979EP0002097A1 Triphenylalkene derivatives, process for their preparation and pharmaceutical compositions containing them
05/30/1979EP0001989A1 Substituted mercapto acid amides, process for their preparation, pharmaceutical composition containing same and their use
05/29/1979US4156781 Prostaglandins, anticoagulants
05/29/1979US4156687 Chemical intermediates for detergent builders
05/29/1979CA1055488A1 Cyclopentane derivatives
05/22/1979US4155902 4-N-acylfortimicin B derivatives and the chemical conversion of fortimicin B to fortimicin A
05/22/1979US4155744 Herbicidal α-haloacetamides
05/16/1979EP0001900A1 9-Thia-12-azaprostanoic acid derivatives and compositions containing them
05/15/1979US4154963 Prostaglandin intermediates
05/15/1979US4154949 11-Desoxy-15-substituted-ω-pentanor prostaglandins
05/15/1979US4154940 Rubradirin hydrolysis products, uv absorbers
05/15/1979US4154939 Pyridine compounds
05/15/1979US4154938 Rubradirin hydrolysis products, uv absorbers
05/08/1979US4153720 3-Acyl-5-alkyl-2H-pyran-2,4,6-(3H,5H)-triones and their 4-hydroxy tautomers
05/01/1979US4152527 15-Substituted-ω-pentanorprostaglandins
05/01/1979US4152524 Cycloalkyl and cycloalkenyl prostaglandin congeners
05/01/1979US4152520 3-Methyl-6-amine-3,6-dihydro-2H-pyran-2-methanol alkanoates
05/01/1979US4152337 Intermediates for preparing monic acid and its esters and salts
05/01/1979CA1053669A2 Intermediate cyclopentane derivatives
04/1979
04/24/1979US4151357 Polyprenyl piperazines
04/24/1979US4151294 Antiinflammatory agents, lowers serum triglyceride level