Autor:	Balueva, A. S., Efremov, Yu. Ya., Nekhoroshkov, V. M., Erastov, O. A.
Zdroj:	Russian Chemical Bulletin; December 1989, Vol. 38 Issue: 12 p2557-2560, 4p
Abstrakt:	1-Butyl-1-dibutylboryl-2-diphenylphosphino-2-phenylethene, which exists in the form 1,1,2-tributyl-3,4,4-triphenyT-1-borata-4-phosphoniacyclobut-2-ene, reacts with sulfur, selenium, methyl iodide, and pyridine under mild conditions with ring cleavage. In (2-butyl-2-dibutylboryl-1-phenylethenyl) diphenylphosphine sulfide and selenide, there is a coordinate bond between the thio-or selenophosphoryl group and the boron atom.
Databáze:	Supplemental Index
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