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NEW ORGANOCATALYTIC SYNTHESIS OF CHIRAL PYRAZOLIDINES AND THEIR ANALOGUES
NEW ORGANOCATALYTIC SYNTHESIS OF CHIRAL PYRAZOLIDINES AND THEIR ANALOGUES
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机译:手性吡咯烷二烯的新有机催化合成及其类似物
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摘要
Disclosed herein is a highly enantio—(75 to 98% ee)and diastereoselective (99 to 100% de)synthesis of functionalised pyrazolidines via tandem a-amination-Corey Chaykovsky reaction of alpha unsubstituted aldehydes.
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