Evidence for the formation of isothiocyanate during sulfurisation of phosphines and phosphites using xanthane hydride

Jiří Hanusek; Mark A. Russell; Andrew P. Laws; Michael I. Page

doi:10.1016/j.tetlet.2006.11.075

Evidence for the formation of isothiocyanate during sulfurisation of phosphines and phosphites using xanthane hydride

Jiří Hanusek, Mark A. Russell, Andrew P. Laws, Michael I. Page

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

Contrary to a previous report, the sulfurisation of triphenylphosphines and trialkyl phosphites by 3-amino-1,2,4-dithiazole-5-thione (xanthane hydride) does not yield carbon disulfide and cyanamide as the additional reaction products but unstable thiocarbamoyl isothiocyanate which has been trapped with nucleophiles.

Original language	English
Pages (from-to)	417-419
Number of pages	3
Journal	Tetrahedron Letters
Volume	48
Issue number	3
Early online date	1 Dec 2006
DOIs	https://doi.org/10.1016/j.tetlet.2006.11.075
Publication status	Published - 15 Jan 2007

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abstract = "Contrary to a previous report, the sulfurisation of triphenylphosphines and trialkyl phosphites by 3-amino-1,2,4-dithiazole-5-thione (xanthane hydride) does not yield carbon disulfide and cyanamide as the additional reaction products but unstable thiocarbamoyl isothiocyanate which has been trapped with nucleophiles.",

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AU - Hanusek, Jiří

AU - Russell, Mark A.

AU - Laws, Andrew P.

AU - Page, Michael I.

PY - 2007/1/15

Y1 - 2007/1/15

N2 - Contrary to a previous report, the sulfurisation of triphenylphosphines and trialkyl phosphites by 3-amino-1,2,4-dithiazole-5-thione (xanthane hydride) does not yield carbon disulfide and cyanamide as the additional reaction products but unstable thiocarbamoyl isothiocyanate which has been trapped with nucleophiles.

AB - Contrary to a previous report, the sulfurisation of triphenylphosphines and trialkyl phosphites by 3-amino-1,2,4-dithiazole-5-thione (xanthane hydride) does not yield carbon disulfide and cyanamide as the additional reaction products but unstable thiocarbamoyl isothiocyanate which has been trapped with nucleophiles.

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M3 - Article

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EP - 419

JO - Tetrahedron Letters

JF - Tetrahedron Letters

SN - 0040-4039

IS - 3

ER -

Evidence for the formation of isothiocyanate during sulfurisation of phosphines and phosphites using xanthane hydride

Abstract

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