Tetrahedron Letters p. 5095 - 5098 (1988)
Update date:2022-07-30
Topics:
Fancher, L.W.
Gless, R.D.
Wong, R.Y.
N-(2-Alkoxyethyl)anilines may be prepared by acylation of an N-unsubstituted aniline with 2-chloroethyl chloroformate, ring closure to oxazolidinone, ring opening with alkoxide under anhydrous conditions to a carbamic acid salt, and decarboxylation.This unexpected mode of ring opening is especially useful in the preparation of N-(2-alkoxyethyl)-2,6-disubstituted anilines.
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Doi:10.1021/jm401396p
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