RING ENLARGEMENT OF PHOSPHATRIAFULVENES WITH AZIDES TO 1H-2-IMINOPHOSPHETES

Authors
EISFELD W SLANY M BERGSTRASSER U REGITZ M
Citation
W. Eisfeld et al., RING ENLARGEMENT OF PHOSPHATRIAFULVENES WITH AZIDES TO 1H-2-IMINOPHOSPHETES, Tetrahedron letters, 35(10), 1994, pp. 1527-1530
Citations number
8
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
35
Issue
10
Year of publication
1994
Pages
1527 - 1530
Database
ISI
SICI code
0040-4039(1994)35:10<1527:REOPWA>2.0.ZU;2-A
Abstract
The reaction of the mesitylphosphatriafulvene 2 with the azides 3a-k y ields the ring-enlarged 1H-2-iminophosphetes 6a-k; the structure of 6j was irrevocably established by an X-ray crystal structure analysis. I n some cases, 1,3-diphosphetanes (8b-e) have been characterized as by- products.