Synthesis of new organosilicon compounds by CS2: Mercapto-silyl-thiones

Autor:	Khatereh Ghorbanpour, Kazem D. Safa
Rok vydání:	2013
Předmět:	Carbon disulfide Silylation Trimethylsilyl Organic Chemistry chemistry.chemical_element Biochemistry Medicinal chemistry Sulfur Inorganic Chemistry chemistry.chemical_compound Nucleophile chemistry Materials Chemistry Methyllithium Physical and Theoretical Chemistry Carbon Organosilicon
Zdroj:	Journal of Organometallic Chemistry. :214-218
ISSN:	0022-328X
Popis:	A new type of chemistry of carbon disulfide proceeding by way of nucleophilic attack of tris(trimethylsilyl)methyllithium (TsiLi) at carbon of carbon disulfide is reported. The treatment of TsiLi and CS 2 with some symmetrical and unsymmetrical benzyl halides has yielded novel multifunctional compounds with SiMe 3 , SH and C S groups. The obtained compounds (mercapto-silyl-thiones) have been produced with unusual rearrangement that is apparently the first example of such migration of sulphur to carbon atom. These reactions have high selectivity and the yields are quantitative.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::16ab6558cbc5dfd91599ad97190479ce https://doi.org/10.1016/j.jorganchem.2013.07.051 Zobrazit plný text záznamu Full Text from ScienceDirect