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A Novel Synthesis of 9,13-dicis Double Bonds Locked Retinoids

✍ Scribed by Feng-Ling Qing; Xiang-Jun Yue

Publisher
Elsevier Science
Year
1997
Tongue
French
Weight
449 KB
Volume
38
Category
Article
ISSN
0040-4039

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✦ Synopsis

Synthesisoftwo retinoidsin whichthe 9,13-dicis double bonds werelockedin cycloalkeneor thiophenewasdescribed.Thekeystepwas carbonylationof vinyl bromide 9 and 16 withcarbon monoxidein the presenceof Pd(PPh3)4. @1997 Elsevier Science Ltd.

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