Patent · US Expired

Certain difluorodichloroethyldiazole compounds

US3937715A · kind A · utility

3Cited by

3References

2Claims

0Family size

Assignee

Hoechst GmbH · DE

Inventors

Hans Rochling · Bad Soden am Taunus, DE
Peter Hartz · Kelkheim, DE
Gerhard Horlein · Frankfurt am Main, DE

Key dates

Filing date	Jun 20, 1974
Grant date	Feb 10, 1976
Priority date	—
Expiry date	Jun 20, 1994

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D285/135
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Compounds of the formula ##SPC1## Where X is oxygen or sulfur and R hydrogen, (C.sub.1 -C.sub.4)-alkyl, (C.sub.1 -C.sub.3)-acyl, (C.sub.1 -C.sub.2)-halo -alkyl-carbonyl, (C.sub.2 -C.sub.6)-alkoxy-alkyl-carbonyl, (C.sub.1 -C.sub.4)-alkoxycarbonyl, phenyloxy-carbonyl, N-mono- or Di-(C.sub.1 -C.sub.4)-alkyl-carbamoyl, N-(C.sub.1 -C.sub.4)-alkyl-N-(C.sub.1 -C.sub.4)-alkoxy-carbamoyl, N-phenyl-carbamoyl, the phenyl nucleus of which optionally being substituted by one or two halogen atoms and/or trifluormethyl groups; morpholino-carbonyl, N'-methylpiperazino-carbonyl, piperidino-carbonyl, pyrrolidino-carbonyl, N-(trihalogeno-phenoxy-sulfonyl)-carbamoyl or N-(1,1,3,3-tetrachloro-2-propoxy-sulfonyl)-carbamoyl, or, in the case of R being H or alkyl, also the physiologically tolerable salts thereof with inorganic or organic bases or acids.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.