Selective deprotection strategies to N-(alpha-methylbenzyl)-beta-amino esters and derived beta lactams

Selective deprotection strategies to N-(alpha-methylbenzyl)-beta-amino esters and derived beta lactams

A variety of N,N-diprotected β-amino esters, prepared by highly diastereoselective conjugate addition of chiral lithium amides, were selectively mono-deprotected under either reductive (hydrogenolysis) or oxidative (DDQ or CAN) conditions. Combined with these deprotection methods, lithium (α-methylb...

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Những tác giả chính:	Davies, S, Ichihara, O
Định dạng:	Journal article
Ngôn ngữ:	English
Được phát hành:	1998

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