Patents
Patents for C07D 265 - Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms (11,132)
04/1989
04/25/1989US4824842 Cinnamoyl piperidines and thiomorpholine and cerebral protection compositions
04/18/1989US4822791 Pharmaceutical compositions of-2,2-1,1-[bis-2,2'-(3,1-benzoxazin-4-one)9 ethylenes
04/12/1989EP0311135A2 Heterocyclic substituted azoles and azines, process for their preparation and their use as an agent with herbicide activity
04/05/1989EP0310096A2 Novel cyclic anthranilic acid derivatives and process for their preparation
04/05/1989EP0310073A2 Non-peptidyl beta-aminoacyl aminodiol carbamates as anti-hypertensive agents
04/05/1989EP0310071A2 Non-peptidyl alpha-aminoacyl aminodiol carbamates as anti-hypertensive agents
04/05/1989EP0310070A2 Alpha-aminoacyl beta-aminoacyl aminodiols as anti-hypertensive agents
04/05/1989EP0309766A2 N-acylamino acid derivatives and their use
03/1989
03/29/1989EP0309422A2 New amidino tricycle derivatives
03/28/1989US4816457 Hypotensive agents, bronchodilators, eyes
03/23/1989DE3729285A1 Novel morpholines and morpholine-N-oxides, medicaments containing these compounds and process for their preparation
03/22/1989EP0307837A2 Renin-inhibiting peptidyl heterocycles
03/21/1989CA1251446A1 Process for preparing 2-amino substituted carboxylic 4-hydroxy-3-quinoline acid derivatives
03/15/1989EP0307361A2 Process for the preparation of carbodiimides
03/15/1989EP0307121A1 Sulphonamide antiarrhythmic agents
03/15/1989EP0306876A2 Process for the preparation of pyrazolo [5,1-b] quinazolones
03/15/1989EP0306869A1 Process for the production of halogenated isatoic-acid anhydrides
03/15/1989EP0306866A2 Process for the preparation of pyrazolo [5,1-b] quinazolones
03/15/1989CN1031699A Method of prepg. morpholinium cpd. (ii)
03/15/1989CN1031698A Method of prepn. of morpholinium cpd. (i)
03/14/1989US4812569 Used in pressure-copyable and thermoreactive recording materials
03/08/1989EP0305923A1 Benzoxazinyl-triazole oxides, their production and use
03/08/1989EP0305442A1 Fungicide compositions.
03/07/1989CA1250834A1 5-fluoro-carbacyclins, process for their manufacture and their use as medicaments
03/01/1989EP0304935A1 Tetrahydroindazolyl-benzoxazines, their production and use
03/01/1989EP0304684A1 Process for the preparation of benzoxazine derivatives
02/1989
02/22/1989CN1031227A Acrylate fungicides
02/21/1989US4806568 Antimalaria and antiviral agents; herpes, influenza
02/21/1989CA1250288A1 Organic polymer stabilisation
02/15/1989EP0303283A2 2-Hydroxybenzophenone hydrazides and derivatives thereof
02/14/1989US4804406 Plant fungicides
02/14/1989US4804394 Benzoxazines and use as herbicides
02/07/1989US4803270 Reacting 1,5-dichloro-2,4-dinitrobenzene with glycol then meta l fluoride; reductive cyclization
02/07/1989US4803269 4-monosubstituted and 4,6-disubstituted N-(α-phenylethyl)phenoxazines
02/07/1989US4803200 Shipping fever syndrome
02/07/1989CA1249813A1 Morpholine derivatives, preparation thereof and use thereof
01/1989
01/18/1989EP0299694A2 Acrylate fungicides
01/17/1989US4798620 Benzoxazines and herbicidal use
01/17/1989CA1248949A1 Guanidine derivatives
01/11/1989EP0298478A2 Method for the production of alpha-gluoroketones
01/10/1989US4797408 Heterocyclic amides
01/10/1989US4797398 Morpholine compounds, compositions and use
01/10/1989CA1248530A1 [(1,3-dioxo-1,3-propanediyl)diimino]bisbenzoic acid derivatives and their use
12/1988
12/28/1988EP0296416A1 Benzo-anellated cyclic compounds
12/20/1988US4792605 Tetrahydrophthalimides; herbicides
12/15/1988WO1988009790A1 4h-3,1-benzoxazin-4-one compounds and serine protease-inhibiting medicinal composition containing same
12/14/1988EP0294907A1 Process for the preparation of 3,3-diaryl acrylic acid amides
12/14/1988EP0294668A2 (2-cyano-2-oximinoacetyl)-amino acid derivatives
12/14/1988EP0294667A2 (2-cyano-2-oximinoacetyl)-amino acid derivatives
12/08/1988DE3717560A1 Novel 2-hydroxymorpholines, medicaments containing these compounds, and processes for their preparation
12/06/1988US4789742 Stability; detection and measurement of biological compounds
12/06/1988US4789675 1,4-benzoxazine derivatives and pharmaceutical use
11/1988
11/30/1988EP0293078A1 Pharmaceutically active amines
11/29/1988US4788339 Perfluoroaminoethers
11/17/1988EP0290902A2 Condensed (thio)hydantoins
11/17/1988EP0290863A2 Benzoxazine derivative, process and intermediates for its preparation and its use as herbicide
11/15/1988US4785100 Bromination followed by amination
11/09/1988EP0290385A1 Process for preparing 4-acyloxy-3-hydroxyethyl-azetidinones
11/09/1988EP0290122A1 Morpholine derivatives and their use
11/08/1988US4783460 Hypoglycemic agents, antiobesity agents
11/08/1988US4783458 Method of combating fungi
11/08/1988CA1244420A1 Quinolone derivatives
11/03/1988WO1988008424A1 Pharmaceutically active amines
11/02/1988EP0289171A1 Substituted 2H-benzoxazin-2-ones
11/02/1988EP0288519A1 1-tertiary-alkyl-substituted naphthyridine- and quinoline-carboxylic acid antibacterial agents
11/01/1988US4782148 Thermal decomposition of carboxy compound
11/01/1988US4782010 Organic silver salt
11/01/1988CA1244031A1 Process for preparing nitroxyls of sterically hindered amines
10/1988
10/18/1988US4778886 Isomerization with hydrogen-activated copper chromite catalyst; catalysis
10/18/1988US4778792 Use of 7-acyl benzoxazinones and their derivatives in treating atheromatous disorders
10/11/1988US4777176 Fungicidal compositions containing piperidine compounds
10/11/1988US4777175 (naphthyridine, quinoline) carboxylic acid
10/11/1988CA1243022A1 Benzoxazine and benzthiazine derivatives
10/04/1988US4775406 Salts of 1-phenylimidazole-5-carboxylic acids, composition containing them, and their use as growth regulators
09/1988
09/28/1988EP0284561A2 Alpha-aminoacetophenones as photo initiators
09/28/1988EP0283648A1 Process for the production of cis-2,6-dimethyl morpholine
09/27/1988US4774331 Process for ortho-cyanation of phenols or phenylamines
09/22/1988WO1988006841A1 Fungicide compositions
09/21/1988CN88102052A Fungicide compositions
09/21/1988CN87108354A 6-benzoxazinyl-and 6-benzothiazinyl-2,3,4,5-tetrahydropyridazin-3-ones
09/20/1988US4772597 Antibiotics
09/14/1988CN87106925A 1-tertiary-alkyl-substituted naphthyridine and quinoline-carboxylic acid antibacterial agents
09/13/1988US4771054 Antibacterial agents
09/13/1988US4771050 Thiolactam-n-acetic acid derivatives
09/06/1988USRE32745 Polymeric resins derived from 1-oxa-3-aza tetraline group-containing compounds and cycloaliphatic epoxides
08/1988
08/31/1988EP0280627A2 Derivatives of N-substituted alpha-mercaptomethyl-benzene-propanamide, process for their preparation, their use as medicines and compositions containing them
08/16/1988CA1240700A1 PROCESS FOR PREPARATION OF .alpha.-ALKYL AMINO ACIDS
08/09/1988US4762925 Color photography
08/02/1988US4761501 Intermediates for antidepressants
07/1988
07/26/1988CA1239643A1 Herbicidal diphenyl ether hydroxylamines
07/20/1988EP0274700A1 Substrates for hydrolases
07/19/1988US4758661 Chiral synthesis of (+)-trans-1a,2,3,4a,5,6-hexahydro-9-hydroxy-4-propyl-4H-naphth[1,2-b]-1,4-oxazine
07/19/1988US4758564 Ether and thioether amines and their use as fungicides
07/12/1988US4756741 Azolyloxy-carboxylic acid amide compounds and herbicidal compositions
07/06/1988EP0273587A2 Photothermographic emulsions having stable colour forming developers
07/06/1988EP0273399A1 Optically active 2,3-dihydrobenzoaxine derivatives and process for preparing the same
07/05/1988US4755614 Preparation of herbicides containing a phosphonate group from intermediate benzoxazines
07/05/1988US4755509 Heterocyclic aldose reductase inhibitors and methods of using them
07/05/1988US4755506 Pharmaceutical compositions of [(1,3,-dioxo-1,3-propanediyl)diimino]bisbenzoic acid derivatives and their use
06/1988
06/30/1988DE3643667A1 Novel amines and processes for their preparation