Abstract
O-(Silacyclobutyl) ketene acetals derived from esters, thiol esters, and amides reacted with a variety of aldehydes at room temperature without the need for catalysts. The O,O-ketene acetal of E-configuration reacted rapidly to afford the syn aldol products with high diastereoselectivity (93/7∼99/1).
Original language | English (US) |
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Pages (from-to) | 988-990 |
Number of pages | 3 |
Journal | Journal of Organic Chemistry |
Volume | 58 |
Issue number | 5 |
DOIs | |
State | Published - 1993 |
ASJC Scopus subject areas
- Organic Chemistry