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A simple and highly effective route to α,β-unsaturated aldehydes

✍ Scribed by E.J. Corey; Dieter Enders; Mark G. Bock

Publisher
Elsevier Science
Year
1976
Tongue
French
Weight
181 KB
Volume
17
Category
Article
ISSN
0040-4039

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✦ Synopsis

The formal "crossed-aldol" coupling of two aldehydes RCHO and R'CH2CH0 to form an o,p-unsaturated aldehyde RCH=C(R')CHO is a highly useful synthetic operation in organic synthesis, especially in the area of natural products.

A number of reagents and processes are currently available for effecting such a chain extension.

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