Preparation of imidazolinium salts by the Pd-catalyzed reduction of thioureas with triethylsilane and trialkylsilyl triflate

Autor:	Takehiko Matsumura, Masahisa Nakada
Rok vydání:	2014
Předmět:	Organic Chemistry chemistry.chemical_element Biochemistry Combinatorial chemistry Catalysis Reduction (complexity) chemistry.chemical_compound chemistry Thiourea Reagent Drug Discovery Triethylsilane Trifluoromethanesulfonate Palladium
Zdroj:	Tetrahedron Letters. 55:1412-1415
ISSN:	0040-4039
DOI:	10.1016/j.tetlet.2014.01.022
Popis:	A Pd-catalyzed method for the preparation of imidazolinium salts from the corresponding thioureas that could then be used for the synthesis of imidazolium and amidinium salts is described. This method has great potential because all the required reagents are readily available and thioureas are safely converted to their corresponding precursors of NHCs under mild conditions.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::df12e5a81ae2ab7761b9a9686c8ac390 https://doi.org/10.1016/j.tetlet.2014.01.022 Zobrazit plný text záznamu Full Text from ScienceDirect