Organic compounds -- part of the class 532-570 series – Organic compounds – Boron containing
Patent
1993-07-08
1997-12-16
Dees, Jose G.
Organic compounds -- part of the class 532-570 series
Organic compounds
Boron containing
C07F 502
Patent
active
056987420
ABSTRACT:
The present invention relates to a method for producing optically active alcohol derivatives, which are useful as fungicides, herbicides or plant growth regulators, represented by the formula, ##STR1## by carrying out the asymmetric reduction of a ketone compound represented by the formula, ##STR2## with a boron hydride-reducing agent modified with an optically active amino alcohol represented by the formula, ##STR3## and also relates to the boron hydride type compound obtained by reacting the above optically active amino alcohol with a boron hydride compound and its production method.
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Nishioka Toshio
Sakito Yoji
Suzukamo Gohfu
Yoneyoshi Yukio
Dees Jos,e G.
Sackey Ebenezer
Sumitomo Chemical Company Limited
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