Title:
FUNGICIDE
Document Type and Number:
Japanese Patent JPS6069086
Kind Code:
A
Abstract:
1525339 Salts of thiophosphorus acid monoesters PHILAGRO SA 12 March 1976 [14 March 1975] 09986/76 Heading C2P [Also in Divisions C1 and A5] Compounds of the general formula where R1 represents alkyl or hydroxy alkyl radical containing from 1 to 8 carbon atoms, M represents an agriculturally or horticulturally acceptable cation, and n is an integer equal to the valency of M, are disclosed. The compounds are obtained by the partial hydrolysis of cyclic diesters. Preparations are given of sodium 1- methyl-2.hydroxyethyl thiophosphite, sodium 2-methyl-2-hydroxyethyl thiophosphite, calcium 1-methyl-2-hydroxyethyl thiophosphite, calcium 2-hydroxypropyl thiophosphite, calcium 1-methyl-2-methyl-2-hydroxyethyl thiophosphite, magnesium 1-methyl-2-methyl-2- hydroxyethyl thiophosphite, calcium 3-hydroxypropyl thiophosphite, magnesium 3-hydroxypropyl thiophosphite, sodium 2,2-dimethyl-3- hydroxypropyl thiophosphite, calcium 2,2- dimethyl-3-hydroxypropyl thiophosphite, magnesium 2,2-dimethyl-3-hydroxypropyl thiophosphite, ammonium 2-hydroxyethyl thiophosphite, ammonium 1-methyl-2-hydroxyethyl thiophosphite, ammonium 2-methyl-2- hydroxyethyl thiophosphite, ammonium 1- methyl-2-methyl-2-hydroxyethyl thiophosphite, diethyl ammonium 1-methyl-2-hydroxyethyl thiophosphite, diethyl ammonium 2-methyl-2- hydroxyethyl thiophosphite, ammonium 3- hydroxypropyl thiophosphite, diethyl ammonium 3-hydroxypropyl thiophosphite, ammonium 2,2-dimethyl-3-hydroxypropyl thiophosphite, diethyl ammonium 2,2-dimethyl-3-hydroxypropyl thiophosphite, pyridinium 2,2-dimethyl- 3-hydroxypropyl thiophosphite, sodium ethyl thiophosphite, calcium ethyl thiophosphite, barium ethyl thiophosphite, magnesium ethyl thiophosphite, sodium isopropyl thiophosphite, calcium isopropyl thiophosphite, ammonium ethyl thiophosphite, diethylammonium ethyl thiophosphite, diethylammonium isopropyl thiophosphite and calcium n-propyl thiophosphite.
Inventors:
PIEERU ANDORE
GII RAKUROWA
JIYANNKUROODO DOBURUJIYU
GII RAKUROWA
JIYANNKUROODO DOBURUJIYU
Application Number:
JP14040784A
Publication Date:
April 19, 1985
Filing Date:
July 05, 1984
Export Citation:
Assignee:
PHILAGRO SA
International Classes:
A01N57/10; A01N57/12; A01N59/26; A01N59/24; C07F9/201; C07F9/6574; C07F9/06; (IPC1-7): A01N57/10; A01N59/26; C07F9/201
Domestic Patent References:
| JPS5641603A | 1981-04-18 |
Attorney, Agent or Firm:
Yoshio Kawaguchi