THE STAUDINGER REACTION OF o-AZIDOBENZALDEHYDE WITH TRIPHENYLPHOSPHINE REVISITED: INFLUENCE OF THE TEMPERATURE ON THE NATURE OF THE REACTION PRODUCTS.

DOI: 10.1016/S0040-4039(00)74371-1

Source and publish data:

Tetrahedron Letters p. 2521 - 2524 (1991)

Update date:2022-08-05

Topics:

Authors:

Molina, Pedro

Arques, Antonio

Cartagena, Immaculada

Obon, Rosario

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Article abstract of DOI:10.1016/S0040-4039(00)74371-1

The reaction of o-azidobenzaldehyde 1 with TPP at 0 deg C leads to the expected iminophosphorane 2 and the indazole derivative 3 while at -20 deg C the phosphazide 4 was the only reaction product.The close related compounds 2 and 4 show striking differenc

Full text of DOI:10.1016/S0040-4039(00)74371-1

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