Patent · US Active

Process for the preparation of N-hydroxy-1-(1-alkyl-1H-tetrazol-5-yl)-1-phenylmethanimine derivatives

US9212152B2 · kind B2 · utility

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7Claims

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Assignee

Bayer Intellectual Property GmbH · DE

Inventors

Pierre-Yves Coqueron · Val-de-Reuil, FR
Christophe Dubost · Amilly, FR
Mark James Ford · Nordenstadt, DE
Anne-Sophie REBSTOCK · Écully, FR

Key dates

Filing date	Feb 6, 2013
Grant date	Dec 15, 2015
Priority date	—
Expiry date	Feb 6, 2033

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D257/04
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention relates to a process for the preparation of N-hydroxy-1-(1-alkyl-1H-tetrazol-5-yl)-1-phenylmethanimine derivatives of the general formula (I)

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