1,2,4-SELENADIPHOSPHOLES NOVEL HETEROCYCLIC-COMPOUNDS CONTAINING LOW-COORDINATED PHOSPHORUS ATOMS

Authors
REGITZ M KRILL S
Citation
M. Regitz et S. Krill, 1,2,4-SELENADIPHOSPHOLES NOVEL HETEROCYCLIC-COMPOUNDS CONTAINING LOW-COORDINATED PHOSPHORUS ATOMS, Phosphorus, sulfur and silicon and the related elements, 115, 1996, pp. 99-103
Citations number
19
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Phosphorus, sulfur and silicon and the related elements → ACNP
ISSN journal
10426507
Volume
115
Year of publication
1996
Pages
99 - 103
Database
ISI
SICI code
1042-6507(1996)115:<99:1NHCL>2.0.ZU;2-U
Abstract
The thermal reactions (at 120 degrees C) of the 1,2,3-selenadiazole 8 with the phosphaalkynes 6a and 6b gave rise to the previously unknown title compounds in 17% and 16% yield, respectively. These compounds ar e formed by a sequence of [3 + 2]-cycloreversion and cycloaddition rea ctions.