NEW METHOD FOR HOFMANN REARRANGEMENT

DOI: 10.1016/0040-4039(90)80016-F

Source and publish data:

Tetrahedron Letters p. 1559 - 1562 (1990)

Update date:2022-08-16

Topics:

Authors:

Jew, Sang-sup

Park, Hyeung Geun

Park, Hee-Joo

Park, Min-soo

Cho, Youn-sang

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Article abstract of DOI:10.1016/0040-4039(90)80016-F

Treatment of a series of primary aliphatic and aromatic carboxamides (1a-1m) with NBS-Hg(OAc)2-R'OH (A), dibromantin-Hg(OAc)2-R'OH (B), NBS-AgOAc-R'OH (C), or dibromantin-AgOAc-R'OH (D) in DMF under argon provides corresponding carbamates (2a-2m) in nearly quantitative yields.

Full text of DOI:10.1016/0040-4039(90)80016-F

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