Organic compounds -- part of the class 532-570 series – Organic compounds – Four or more ring nitrogens in the bicyclo ring system
Patent
1978-02-22
1979-04-03
Tovar, Jose
Organic compounds -- part of the class 532-570 series
Organic compounds
Four or more ring nitrogens in the bicyclo ring system
544337, 260973, C07D23930, C07D23932
Patent
active
041478665
ABSTRACT:
Quaternary ammonium salts and sterically unhindered, nucleophilic, tertiary amines are novel cocatalysts which are used in the process of reacting an alkali metal phenate, pyridinate or pyrimidinate with an O,O-dialkylphosphorochloridothioate or O-alkyl phenylphosphonochloridothioate to produce the corresponding phosphorothioates and phenylphosphonothioates. The process is conducted under alkaline conditions in a liquid reaction medium.
REFERENCES:
patent: 4007197 (1977-02-01), Freedman et al.
Freedman Harold H.
Kroposki Lorraine M.
McGregor Stanley D.
Yoshimine Masao
Brookens R. G.
Jones S. Preston
The Dow Chemical Company
Tovar Jose
White L. Wayne
LandOfFree
Process for preparing phosphorothioates and phenylphosphonothioa does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for preparing phosphorothioates and phenylphosphonothioa, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing phosphorothioates and phenylphosphonothioa will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1747497