Issue 8, 2011

A novel hydrazide type organocatalyst for enantioselective Diels–Alder reactions

Abstract

The development of a new class of hydrazide type organocatalyst, (4R,5R)-1,3-bis(isopropylamino)-4,5-dihenylimidazolidin-2-one 2a, for enantioselective Diels–Alder reactions between cyclopentadiene and α,β-unsaturated aldehydes are presented. The new organocatalyst 2a promoted the reaction, affording Diels–Alder adducts in good yields with good levels of enantioselectivity.

Graphical abstract: A novel hydrazide type organocatalyst for enantioselective Diels–Alder reactions

Supplementary files

Article information

Article type
Paper
Submitted
08 Dec 2010
Accepted
01 Feb 2011
First published
02 Feb 2011

Org. Biomol. Chem., 2011,9, 3033-3040

A novel hydrazide type organocatalyst for enantioselective Diels–Alder reactions

I. Suzuki, M. Ando, R. Shimabara, A. Hirata and K. Takeda, Org. Biomol. Chem., 2011, 9, 3033 DOI: 10.1039/C0OB01138J

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