Trifluoropropene oxide ~89 reacted with triphenylphosphine in the presence of trifiuoruu~tic acid to afford the amcsp~ding &hydroxyakyl phosphonium salt. Wittig type reac&m of aldehydes with the salt under bit amditim readily occur& to form optiadly active a-biflucmmethylated allylic alcohols. The t
β¦ LIBER β¦
Preparation and Wittig reactivity of organotransition-metal-substituted phosphonium salts
β Scribed by Lee, Si Geun; Chung, Young Keun; Yoon, Tae Sung; Shin, Whanchul
- Book ID
- 127088838
- Publisher
- American Chemical Society
- Year
- 1993
- Tongue
- English
- Weight
- 277 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0276-7333
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