Patent · US Active

Process for the preparation of isocarboxazid

US10329264B2 · kind B2 · utility

0Cited by

2References

15Claims

0Family size

Assignee

Lundbeck Pharmaceuticals Italy S.P.A. · IT

Inventors

Carla De Faveri · Isola di Terranegra, IT
Florian Huber · Grassau, DE
Nicola Antolini · Rovereto, IT

Key dates

Filing date	Jul 27, 2016
Grant date	Jun 25, 2019
Priority date	—
Expiry date	Jul 27, 2036

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07B63/00
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

This invention relates to a novel chemical process for the synthesis of N′-benzyl-5-methylisoxazole-3-carbohydrazide (Isocarboxazid) which comprises reacting 5-methyl-3-isoxazole carboxylic acid ester with benzylhydrazine or a salt thereof in an aprotic organic solvent and in the presence of an organic base.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.