Issue 15, 2002

α-Methylenation/Diels-alder tandem reaction promoted by ammonium salts generated in situ from secondary–tertiary diamines and alkoxymethyl chlorides

Abstract

A simple one-pot synthesis of spiranones from cycloketones and dienes promoted by an ammonium salt generated in situ from diamine and alkoxymethyl chloride through a tandem α-methylenation/Diels–Alder reaction is described.

Graphical abstract: α-Methylenation/Diels-alder tandem reaction promoted by ammonium salts generated in situ from secondary–tertiary diamines and alkoxymethyl chlorides

Article information

Article type
Communication
Submitted
23 May 2002
Accepted
13 Jun 2002
First published
04 Jul 2002

Chem. Commun., 2002, 1648-1649

α-Methylenation/Diels-alder tandem reaction promoted by ammonium salts generated in situ from secondary–tertiary diamines and alkoxymethyl chlorides

H. Nakamura and H. Yamamoto, Chem. Commun., 2002, 1648 DOI: 10.1039/B204982A

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