公开(公告)号：DE1543907A1

公开(公告)日：1970-01-02

申请号：DE1543907

申请日：1966-06-08

Applicant: STAMICARBON

Inventor： HUBERTUS OTTENHEYM JOHANNES ,  ALOYS THOMA JOZEF ,  MARIE-AIMEE GREGOIRE JOHANNES

IPC: C07C323/52 ,  B01J1/10

Abstract: The compound 7-amino-4-thia-oenanthic acid, and its nitrile, esters and salts are prepared by reacting beta-mercapto-propionic acid, or its nitrile, esters or salts, with allylamine, the electrons of the nitrogen atom of which are bound, in the presence of a solvent and under the influence of U.V. radiation. The electrons of the nitrogen atom of allylamine may be bound by using the amine in combination with an acid, e.g. HCl or CH3COOH, or by using a molar excess of the beta-mercaptopropionic acid, or by using the amine in the form of a salt. The novel nitrile, esters and salts may be converted to the acid by known methods.