FIELD: chemical industry. SUBSTANCE: present invention describes succinic acid derivatives, more particularly N- alkanolsuccinamides or imides, process for preparation thereof and also N-alkanolsuccinamides or imides. The claimed method for preparing said compounds comprises treating N-alkanolsuccinamides or imides with nitrating agent at 5-45 C and subsequently diluting reaction mixture with water and recovering desired product. Present invention also describes intermediate products of general formula II given in the specification. Present invention can find medical applications. EFFECT: synthesis of the title compounds unknown in the prior art. 10 cl, 2 tbl
Authors
Dates
1998-01-20—Published
1996-04-10—Filed