Tetrahedron Letters p. 3523 - 3526 (1983)
Update date:2022-08-04
Topics:
Molina, P.
Alajarin, M.
Arques, A.
Benzal, R.
Hernandez, H.
A number of mesoionic compounds derivatives of the bicyclic system 1,3,4-triazolo(3,2-a)pyridine have been prepared, and an improved method for the preparation of 1,3,4-oxadiazolo(3,2-a)pyridylium-2-aminides from 1,3,4-oxadiazolo(3,2-a)pyridylium-2-olate and iminophosphoranes is described.
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Doi:10.1080/00304940709458601
(2007)Doi:10.1016/j.tet.2006.09.098
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(1983)
