METHOD OF SYNTHESIS OF n-ARYLPIPERAZINE ALKANEAMIDE DERIVATIVES Russian patent published in 1994 - IPC

Abstract RU 2014328 C1

FIELD: organic chemistry. SUBSTANCE: products of the general formula , where Ar - phenyl (unsubstituted or substituted), pyridinyl, pyrazolyl, Q - diarylmethoxy=group, 2,2-diarylethylene or 2,2-diarylethyl, where aryl means halogenphenyl or pyridinyl, n = 3-4 at condition that Q can not mean 2,2-di-(halogenphenyl)ethyl if aryl means dihalogenphenyl, but X - aminocarbonyl. Reagent 1: . Reagent 2: W-W-CH2-C(=O)-NH-Ar-C(=0)-NH-Ar. Reaction condition: inert organic solvent. Synthesized compound is used in medicine. EFFECT: improved method of synthesis. 3 tbl

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RU 2 014 328 C1

Authors

Zhorzh Anri Pol' Van Dal'[Be]

Freddi Fransua Vlamink[Be]

Mark Gustaf Selin Verdonk[Be]

Dates

1994-06-15Published

1988-03-31Filed