ES229816A1 - Procedure for the preparation of some derivatives of dialkilditiofosforic acids with a double amid function in the molecule (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the preparation of some derivatives of dialkilditiofosforic acids with a double amid function in the molecule (Machine-translation by Google Translate, not legally binding)
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.)
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
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 Montedison SpA, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpAfiledCriticalMontedison SpA
Publication of ES229816A1publicationCriticalpatent/ES229816A1/en
Process for preparing an ester of a dialkylcythiophosphoric acid with a double amide function in the molecule, corresponding to the general formula ** (See formula) ** wherein R 'is methyl or ethyl; R2 can be H or be absent; R3 is an aliphatic chain (if R2 = H), such as, for example, -CH2-, -CH2-CH2- and - (CH2) n; or an aromatic nucleus (such as -C6H4-); or a combined aliphatic-aromatic chain (such as, for example, -CH2-C6H4-CH2-); or (if R2 is absent) two aliphatic chains that form a ring with the two nitrogen atoms, (for example, (see formula)), which comprises reacting a bis-chloracetamide of a diamine of general formula ** (See formula) ** (in which R2 and R3 have the meaning indicated above and X is a halogen), with a phosphate of the general formula: ** (See formula) ** in which R 'has the indicated meaning and Y is an alkali metal (including ammonium). (Machine-translation by Google Translate, not legally binding)
ES0229816A1955-07-141956-07-13Procedure for the preparation of some derivatives of dialkilditiofosforic acids with a double amid function in the molecule (Machine-translation by Google Translate, not legally binding)
ExpiredES229816A1
(en)
Procedure for the preparation of some derivatives of dialkilditiofosforic acids with a double amid function in the molecule (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of some derivatives of dialkilditiofosforic acids with a double amid function in the molecule (Machine-translation by Google Translate, not legally binding)
A procedure for the preparation of a chemical compound selected among the group formed by an N- (bicicloamino-alcanoil) anilin. (Machine-translation by Google Translate, not legally binding)