Patent · US Active

Process preparing of (E)-3-(4-methoxyphenyl)-N-methyl-N-((6,7,8,9-tetrahydro-5H-benzo-[7]annulen-2-yl)methyl)prop-2-en-1-amine

US9688610B1 · kind B1 · utility

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16Claims

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Inventors

Yong Xu · San Diego, US
Peter W Yohi · San Diego, US
Michael Xu · Shanghai, CN
Douglas Cruise · San Diego, US

Key dates

Filing date	Jun 13, 2016
Grant date	Jun 27, 2017
Priority date	—
Expiry date	Jun 13, 2036

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C2602/12
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Provided is a new method for preparing (E)-3-(4-methoxyphenyl)-N-methyl-N-((6,7,8,9-tetrahydro-5H-benzo[7]annulen-2-yl)methyl)prop-2-en-1-amine as a drug intermediate.

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