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Concise Synthesis of Novel Practical Sulfamide—Amine Alcohols for the Enantioselective Addition of Diethylzinc to Aldehydes.

✍ Scribed by Jincheng Mao; Boshun Wan; Rongliang Wang; Fan Wu; Shiwei Lu

Publisher
John Wiley and Sons
Year
2005
Weight
39 KB
Volume
36
Category
Article
ISSN
0931-7597

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## Abstract Several novel chiral sulfonamide ligands based on (1__R__,2__S__,4__R__,5__S__)‐1,4‐diamino‐2,5‐dimethylcyclohexane skeleton have been synthesized and their application in the enantioselective addition of diethylzinc to aldehydes was investigated in the presence of Ti(O^__i__^Pr)~4~. Th