Broadly effective enantioselective Diels-Alder reactions of 1-amino-substituted-1,3-butadienes

Organic Letters
Yong HuangViresh H. Rawal

Abstract

[reaction: see text] A broad range of substituted 1-amino-1,3-butadienes undergo enantioselective Diels-Alder reactions with methacrolein in the presence of 5 mol % of Cr(III)-salen complex 1. The reactions are carried out conveniently, at room temperature, and they afford the cycloadducts in high yields and excellent ee's.

References

Mar 12, 1975·Helvetica Chimica Acta·W Oppolzer, W Fröstl

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Citations

Oct 13, 2006·Journal of the American Chemical Society·Mukund P Sibi, Jake Zimmerman
Oct 15, 2009·Journal of the American Chemical Society·K C NicolaouMoumita Kar
Mar 6, 2009·Organic Letters·Yu TangRichard P Hsung
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Jul 24, 2021·Journal of the American Chemical Society·Thomas VarletGéraldine Masson
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Jun 18, 2015·Organic Letters·Xiaoyu HanPeng Jiao
May 23, 2002·Journal of the American Chemical Society·Yong HuangViresh H Rawal

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