✦ LIBER ✦

A polymer-supported silyl triflate and subsequent functionalization: synthesis and solid-phase Diels-Alder reactions of silyloxydienes

✍ Scribed by Eric M. Smith

Publisher: Elsevier Science
Year: 1999
Tongue: French
Weight: 241 KB
Volume: 40
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(99)00440-2

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✦ Synopsis

The synthesis of a polymer-supported silyl triflate and subsequent functionalization with enolizable ct,[~unsaturated aldehydes and ketones to form silyloxydienes is reported herein. This novel route is ideal for the generation of substrates for solid-phase Diels-Alder reactions. The silyl triflate and diene synthesis, subsequent [4 + 2] cycloadditions, and electrophilic cleavage are described.

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