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Synthesis and reactions of chiral 5-substituted (Z)-ethyl 2-bromo-3-(1,3-dioxolan-4-yl)-2-propenoates

✍ Scribed by Norbert A. Braun; Ulrike Bürkle; Iris Klein; Dietrich Spitzner

Publisher: Elsevier Science
Year: 1997
Tongue: French
Weight: 92 KB
Volume: 38
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(97)01648-1

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✦ Synopsis

Wittig olefination of the aldehydes 2a~ gave the 2-bromo-dtenes 3I/K Regioselective cata-

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