ES287917A1 - Procedure for the obtaining of esters of tio- or ditiofosforic acid (-phosphonic, -phosphine) (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the obtaining of esters of tio- or ditiofosforic acid (-phosphonic, -phosphine) (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES287917A1
ES287917A1 ES0287917A ES287917A ES287917A1 ES 287917 A1 ES287917 A1 ES 287917A1 ES 0287917 A ES0287917 A ES 0287917A ES 287917 A ES287917 A ES 287917A ES 287917 A1 ES287917 A1 ES 287917A1
Authority
ES
Spain
Prior art keywords
acid
thiol
phosphonic
translation
esters
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
ES0287917A
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
Application filed by Bayer AG filed Critical Bayer AG
Priority to ES0287917A priority Critical patent/ES287917A1/en
Publication of ES287917A1 publication Critical patent/ES287917A1/en
Expired legal-status Critical Current

Links

Abstract

"Process for the preparation of esters of thio- or dithiophosphoric acid (-phosphonic acid, -phosphinic acid) characterized in that 0.0-dialkyl- (thiol) phosphoric acid or alkyl- (thiol) -0-alkylphosphonic acid ester or dialkyl- (thiol) phosphines are reacted with halides of 2-amido- or 2-N-alkyl- or 2-N, N-dialkylolamidocarboxy-phenylsulfenic acid, which in the phenyl radical are optionally substituted by halogen atoms, nitro groups or of low alkyl, or because the aforementioned (thiol) phosphoric acid - (- phosphonic) ester thiol (phosphinic) acids are first reacted with 2-halogeno-carboxy-phenylsulfenic acid halides and then -conveniently without isolation of the intermediates- with ammonia, N-alkyl amines or N, N-dialkyl amines. (Machine-translation by Google Translate, not legally binding)
ES0287917A 1963-05-11 1963-05-11 Procedure for the obtaining of esters of tio- or ditiofosforic acid (-phosphonic, -phosphine) (Machine-translation by Google Translate, not legally binding) Expired ES287917A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0287917A ES287917A1 (en) 1963-05-11 1963-05-11 Procedure for the obtaining of esters of tio- or ditiofosforic acid (-phosphonic, -phosphine) (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0287917A ES287917A1 (en) 1963-05-11 1963-05-11 Procedure for the obtaining of esters of tio- or ditiofosforic acid (-phosphonic, -phosphine) (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES287917A1 true ES287917A1 (en) 1963-10-16

Family

ID=39078563

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0287917A Expired ES287917A1 (en) 1963-05-11 1963-05-11 Procedure for the obtaining of esters of tio- or ditiofosforic acid (-phosphonic, -phosphine) (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES287917A1 (en)

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