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Highly selective acetal cleavage using new organoaluminum reagents

✍ Scribed by Ishihara, Kazuaki; Hanaki, Naoyuki; Yamamoto, Hisashi


Book ID
127295471
Publisher
American Chemical Society
Year
1991
Tongue
English
Weight
277 KB
Volume
113
Category
Article
ISSN
0002-7863

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Asymmetric reduction of ketone reductive
✍ Atsunori Mori; Junya Fujiwara; Keiji Maruoka; Hisashi Yamamoto πŸ“‚ Article πŸ“… 1983 πŸ› Elsevier Science 🌐 French βš– 229 KB

Some chiral acetals are cleaved by organoaluminum reagents. The products are formed diastereoselectively, and the removal of the chiral auxiliary affords optically active alcohols. A recent communication by Bartlett, Johnson and Elliott1 on the acetal derived from (-)-(2$4\_R)-2,4-pentanediol has pr