Total Synthesis of (+)-Przewalskin B
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资源简介:
An efficient strategy for the total synthesis of (+)-przewalskin B is reported. The key steps feature an intermolecular SN2′ substitution of iodoallylic phosphate with organocupper reagent, a diastereoselective organocatalytic aldol cyclization, as well as a Rh2(OAc)4-mediated intramolecular carbene insertion to the tertiary C–H bond.
创建时间:
2016-02-23



