Journal article
Highly Enantioselective Catalytic Hetero-Diels-Alder Reaction with Inverse Electron Demand
In
Angewandte Chemie-international Edition
—
1998, Volume 37, Issue 17, pp. 2404-2406
Abstract
Valuable substrates for the synthesis of natural products, compounds 3 (R1 =alkyl, aryl, alkoxy; R2 , R3 =alkyl) are formed from β,γ-unsaturated α-keto esters 1 and vinyl ethers 2 by the title reaction [Eq. (1)]. Copper(II) bisoxazolines act as catalysts, and in many cases enantiomeric excesses higher than 99.5 % are achieved.
| Language: | English |
|---|---|
| Publisher: | WILEY-VCH Verlag GmbH |
| Year: | 1998 |
| Pages: | 2404-2406 |
| ISSN: | 15213773 , 14337851 and 05700833 |
| Types: | Journal article |
| DOI: | 10.1002/(SICI)1521-3773(19980918)37:17<2404::AID-ANIE2404>3.0.CO;2-D |
| ORCIDs: | 0000-0002-3482-6236 |
