EP0021453A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
2-Chloro-5-trichloromethylpyridine
Assignee: Syngenta Ltd
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Filing: 1978-07-26
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Granted: —
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Expires: 1998-07-26
Abstract
Abstract A compound which is 2-chloro-5-trichloromethylpyridine and a composition consisting essentially of 2-chloro-5-trifluoromethylpyridine. The compound and the composition are useful in the preparation of 2-[4-(5-trifluoromethylpyridyl- 2-oxy)phenoxy] propionic acid and its derivatives, which are useful as herbicides.
Inventors
- 👤 David Cartwright
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-29 23:41
CPC Classifications
C; C07; C07D; C07D213/00; C07D213/02; C07D213/04; C07D213/60; C07D213/62; C07D213/63; C07D213/64; C07D213/643; A; A01; A01N; A01N43/00; A01N43/34; A01N43/40; C07D213/61; C07D213/72; C07D213/73
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
1 words
2-chloro-5-trichloromethylpyridine.
Claim 2
Dependent Claim
1 words
2-chloro-5-trichloromethylpyridine.
Claim 3
Dependent Claim
6 words
A composition consisting essentially of 2-chloro-5-trifluoromethylpyridine.
Claim 4
Dependent Claim
6 words
A composition consisting essentially of 2-chloro-5-trifluoromethylpyridine.
References Cited (Backward Citations)
No citation records indexed.
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