A mechanism-based cleavage of lactam-carbamates

DOI: 10.1016/S0040-4039(00)75979-X

Source and publish data:

Tetrahedron Letters p. 847 - 848 (1994)

Update date:2022-08-18

Topics:

Authors:

Wei, Zhong-Yong

Knaus, Edward E.

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Article abstract of DOI:10.1016/S0040-4039(00)75979-X

Magnesium methoxide is a simple, effective and highly selective reagent for the deprotection of N-alkoxycarbonyl lactams. The cleavage occurs via six-membered ring transition states involving coordination of magnesium ion with the oxygens of the carbamate and lactam carbonyl groups.

Full text of DOI:10.1016/S0040-4039(00)75979-X

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