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Effect of temperature on borane reduction of representative malonic acids

✍ Scribed by Choi, Yong M.; Emblidge, Robert W.; Kucharczyk, Norbert; Sofia, R. Duane

Book ID
121423602
Publisher
American Chemical Society
Year
1989
Tongue
English
Weight
595 KB
Volume
54
Category
Article
ISSN
0022-3263

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## Abstract The effect of borane source on enantioselectivity in the enantiopure oxazaborolidine‐catalyzed asymmetric borane reduction of ketones has been investigated by using (__S__)‐3,1,2‐oxazaborobicyclo[3.3.0]octane and (__S__)‐7,3,1,2‐thiaxazaborobicyclo[3.3.0]octane as catalysts. The results