Patents
Patents for C07C 23 - Compounds containing at least one halogen atom bound to a ring other than a six-membered aromatic ring (1,237)
03/1980
03/25/1980CA1074483A1 Polymer compositions containing adduct of hexachlorocyclopentadiene and bicyclononadiene
12/1979
12/04/1979US4177197 Cyclization substrates and 7α-substituted 19-norsteroid derivatives
10/1979
10/16/1979CA1064475A1 Electrophilic fluorination of organic compounds
09/1979
09/11/1979CA1062284A1 Halogenated halocyclopentadiene adducts of norbornenes
08/1979
08/28/1979US4166064 4,6,6,6 -tetrachloro-3,3-dimethylhexanoate, alkali metal tert-alkoxide
08/22/1979EP0003683A2 Process for preparing high cis 3-(2,2,2-trichloroethyl)-2,2-dimethylcyclopropane-1-carboxylates
08/21/1979CA1060888A1 Cyclopentane derivatives
08/14/1979CA1060464A1 Pesticidal triazapentadienes
07/1979
07/10/1979CA1058079A1 Anesthetic chlorocyclopropanes
05/1979
05/08/1979CA1054282A1 Halogen containing fire retardant additive with improved heat stability
04/1979
04/17/1979CA1052927A1 Fire retardant compositions
02/1979
02/20/1979US4140843 And its oligomers
01/1979
01/23/1979US4136125 Reductive coupling of perchlorocyclopentadiene
12/1978
12/05/1978CA1043800A1 HYDROXAMIC ACID DERIVATIVES OF SUBSTITUTED .alpha.-AMINOOXYCARBOXYLIC ACIDS AND A PROCESS FOR THE PREPARATION THEREOF
10/1978
10/17/1978US4120906 1-Halogenotricyclo [4.3.1.12,5 ] undecane and process for the preparation thereof
09/1978
09/19/1978US4115460 Method for producing hexachlorocyclobutene
09/12/1978CA1038409A1 Inhalation anesthetic utilizing bromofluoromethyl cyclopropanes
08/1978
08/08/1978US4105798 Perfluoro polycyclic compounds for use as synthetic blood and perfusion media
07/1978
07/04/1978US4098761 Halogen containing fire retardant additive with improved heat stability
04/1978
04/25/1978US4086407 Fluoro compound preparation
10/1977
10/04/1977US4052446 Oxytocics, cardiovascular agents
09/1977
09/20/1977US4049727 Polyhaloindene compounds
08/1977
08/09/1977US4041086 Process of manufacture of flourinated alkyladamantanes
07/1977
07/19/1977US4036864 Electrophilic fluorination of steroids
05/1977
05/24/1977US4025569 Diels-Alder adducts of hexahalocyclopentadiene and dialkyl-alphamethylstyrene
05/24/1977US4025568 Bromination of 4-homoisotwistane
03/1977
03/15/1977US4012430 Alkali metal hydroxides
03/08/1977US4011343 Triazapentadienes as acaricides and insecticides
02/1977
02/15/1977US4008287 Process for the preparation of cyclopropane derivatives
12/1976
12/28/1976US4000180 Process for preparing 2-dihalovinyl-3,3-dimethyl cyclo propane derivatives
12/07/1976US3996299 Chemical intermediate for 2,3,3,3-tetrafluoropropylene
11/1976
11/02/1976US3989845 Anesthetic chlorocyclopropanes
06/1976
06/08/1976US3962356 Insecticides
05/1976
05/04/1976US3954893 New halogenated cyclobutanes
04/1976
04/06/1976US3948742 Preparation of polychlorcyclopentane and hexachlorcyclopentadiene
03/1976
03/02/1976US3941758 Halogen containing fire retardant additive with improved heat stability
01/1976
01/06/1976US3931344 1-bromo-1,2-difluoro-2-methylcyclopropane, inhalation anesthetics
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