Mannich-Type Reaction of Aldimines with 2-Silyloxydienes Catalyzed by Ammonium Chloride

Fukumoto, Shoichi and Shigenobu, Miho and Ishimaru, Kaori (2019) Mannich-Type Reaction of Aldimines with 2-Silyloxydienes Catalyzed by Ammonium Chloride. International Journal of Organic Chemistry, 09 (04). pp. 163-173. ISSN 2161-4687

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Abstract

Reaction of imines with 2-silyloxydiene catalyzed by ammonium chloride has been perfectly proceeded under environmentally friendly conditions to give Mannich-type product selectively. The reaction would proceed via Mannich-type mechanism, not cyclization/ring-opening process. Cyclopropanation of the corresponding Mannich-type product gave the precursor of prasugrel skeleton in high yield.

Item Type: Article
Subjects: Eurolib Press > Chemical Science
Depositing User: Managing Editor
Date Deposited: 25 Feb 2023 07:41
Last Modified: 04 Jun 2024 10:49
URI: http://info.submit4journal.com/id/eprint/652

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