ES361677A1 - Procedure for the preparation of (amidas-) acid esters (tiono-) phosphoric (-nicos) of insecticide effects. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of (amidas-) acid esters (tiono-) phosphoric (-nicos) of insecticide effects. (Machine-translation by Google Translate, not legally binding)

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Publication number
ES361677A1
ES361677A1 ES361677A ES361677A ES361677A1 ES 361677 A1 ES361677 A1 ES 361677A1 ES 361677 A ES361677 A ES 361677A ES 361677 A ES361677 A ES 361677A ES 361677 A1 ES361677 A1 ES 361677A1
Authority
ES
Spain
Prior art keywords
phosphoric
nicos
translation
procedure
preparation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES361677A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19671670964 external-priority patent/DE1670964A1/en
Application filed by Bayer AG filed Critical Bayer AG
Publication of ES361677A1 publication Critical patent/ES361677A1/en
Expired legal-status Critical Current

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Abstract

Procedure for the preparation of (amides-) esters of (thiono-) phosphoric (-nicos) acids with insecticidal effects, of general formula: **(See formula)** where R1 represents an alkyl, aryl, alkoxy, monoalkylamino or dialkylamino group, R2 represents an alkoxy, monoalkylamino or dialkylamino group, R3 represents a hydrogen atom, an alkyl or aryl group and X represents an oxygen or sulfur atom, characterized in that a 3-hydroxy-1,2,5-thiadiazole of the general formula is reacted: **(See formula)** wherein R3 is defined as above, with a (thiono-) phosphoric acid (-nico) (amide-) ester halide of general formula: **(See formula)** wherein R1, R2 and X are defined as above and Hal represents a halogen atom, in the presence of inert organic solvents and at temperatures between 0 and 100ºC. (Machine-translation by Google Translate, not legally binding)
ES361677A 1967-12-20 1968-12-20 Procedure for the preparation of (amidas-) acid esters (tiono-) phosphoric (-nicos) of insecticide effects. (Machine-translation by Google Translate, not legally binding) Expired ES361677A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671670964 DE1670964A1 (en) 1967-12-20 1967-12-20 Process for the production of phosphoric, phosphonic or thionophosphorus (phosphonic) acid esters or ester amides

Publications (1)

Publication Number Publication Date
ES361677A1 true ES361677A1 (en) 1970-11-16

Family

ID=5686357

Family Applications (1)

Application Number Title Priority Date Filing Date
ES361677A Expired ES361677A1 (en) 1967-12-20 1968-12-20 Procedure for the preparation of (amidas-) acid esters (tiono-) phosphoric (-nicos) of insecticide effects. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
AT (1) AT287736B (en)
DK (1) DK123603B (en)
ES (1) ES361677A1 (en)
IL (1) IL31072A (en)

Also Published As

Publication number Publication date
IL31072A0 (en) 1969-01-29
IL31072A (en) 1972-02-29
AT287736B (en) 1971-02-10
DK123603B (en) 1972-07-10

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