ES357465A1 - Procedure for the production of phosphoric acid amidas esters. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the production of phosphoric acid amidas esters. (Machine-translation by Google Translate, not legally binding)
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Sandoz AG
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Sandoz AG
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Process for the production of phosphoric acid amide esters of formula I. **(See formula)** wherein each of R1, R22 and R3 represents an alkyl radical containing from 1 to 5 carbon atoms inclusive, characterized in that the compound of general formula II is reacted. **(See formula)** in which R1 and R2 have the meanings indicated above, and Hal represents bromine or chlorine, with the enolic form of an alkyl ester of acetic acid of formula III. **(See formula)** where M represents an atom or radical capable of forming a salt, and R3 has the meaning indicated above. (Machine-translation by Google Translate, not legally binding)
ES357465A1968-08-221968-08-22Procedure for the production of phosphoric acid amidas esters. (Machine-translation by Google Translate, not legally binding)
ExpiredES357465A1
(en)