Oxazolopyridines. Regioselective Metalation of the 2-Diethylaminooxazolopyridine System and Formation of 7-Substituted Derivatives

DOI: 10.1016/S0040-4039(00)60547-6

Source and publish data:

Tetrahedron Letters p. 203 - 206 (1993)

Update date:2022-08-04

Topics:

Authors:

Lever, O. William

Werblood, Harvey M.

Russell, Ronald K.

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Article abstract of DOI:10.1016/S0040-4039(00)60547-6

Metalation of 2-diethylaminooxazolo<4,5-b>pyridine with tert-butyllithium occurs regioselectively in the 7-position of the heterocycle and the fused 2-dialkylaminooxazolo group thus functions as an ortho-directing group in this bicyclic system.Reaction of

Full text of DOI:10.1016/S0040-4039(00)60547-6

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