I. M. Aladzheva, O. V. Bykhovskaya, D. I. Lobanov, K. A. Lyssenko, O. V. Shishkin, M. Yu. Antipin, Yu. T. Struchkov, T. A. Mastryukova, “Intramolecular alkylation of 3- and 4-halogenoalkyldiphenylphosphine sulfides. Ring-chain halogenotropic tautomerism of 2,2-diphenyl-l,2λ4-thiaphospholanium and 2,2-diphenyl-l,2λ4-thiaphosphorinanium iodides”, Mendeleev Commun., 1996, Volume 6, Issue 2,Pages 48

This article is cited in 7 papers

Intramolecular alkylation of 3- and 4-halogenoalkyldiphenylphosphine sulfides. Ring-chain halogenotropic tautomerism of 2,2-diphenyl-l,2λ⁴-thiaphospholanium and 2,2-diphenyl-l,2λ⁴-thiaphosphorinanium iodides

I. M. Aladzheva^a, O. V. Bykhovskaya^a, D. I. Lobanov^a, K. A. Lyssenko^a, O. V. Shishkin^b, M. Yu. Antipin^a, Yu. T. Struchkov^a, T. A. Mastryukova^a

^a A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, Moscow, Russian Federation
^b STC 'Institute for Single Crystals', National Academy of Sciences of Ukraine, Kharkov, Ukraine

Abstract: Heating of 3- and 4-chloroalkyldiphenylphosphine sulfides la,b with sodium iodide in acetone leads to 2,2-diphenyl-l,2λ⁴-thiaphospholanium iodide 2a and 2,2-diphenyl-l,2λ⁴-thiaphosphorinanium iodide 2b; relatively uncommon ring-chain halogenotropic tautomerism is observed in solutions of these compounds.

Language: English

DOI: 10.1070/MC1996v006n02ABEH000574