related to degree

• Kwok, Sen Wai, Ph.D. in Organic Chemistry, Scripps Research 2005 - 2011

authors

• Chuprakov, S.
• Kwok, Sen Wai
• Fokin, Valery

publication date

• March 2013

journal

• Journal of the American Chemical Society  Journal

abstract

• Readily available 1-mesyl-1,2,3-triazoles are efficiently converted into a variety of imidazolones and thiazoles by Rh(II)-catalyzed denitrogenative reactions with isocyanates and isothiocyanates, respectively. The proposed triazole-diazoimine equilibrium results in the formation of highly reactive azavinyl metal-carbenes, which react with heterocumulenes causing an apparent swap of 1,2,3-triazole core for another heterocycle.

subject areas

• Catalysis
• Imidazoles
• Isocyanates
• Isothiocyanates
• Methane
• Polyenes
• Rhodium
• Sulfinic Acids
• Thiazoles
• Triazoles

PubMed Central ID

• PMC3645925

International Standard Serial Number (ISSN)

• 0002-7863

Digital Object Identifier (DOI)

• 10.1021/ja400350c

PubMed ID

• 23477345

start page

• 4652

end page

• 4655

volume

• 135

issue

• 12