An Efficient Coupling of  p ‐Quinone Mono‐Imine Ketals and Aryl/Alkyl Thiols: Rapid Synthesis of Biaryl/Aryl–Alkyl Sulfides | Zendy

Sharma Arun | Zendy; Peddinti Rama Krishna | Zendy

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An Efficient Coupling of p ‐Quinone Mono‐Imine Ketals and Aryl/Alkyl Thiols: Rapid Synthesis of Biaryl/Aryl–Alkyl Sulfides

Author(s) -

Sharma Arun,

Peddinti Rama Krishna

Publication year - 2017

Publication title -

european journal of organic chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.825

H-Index - 155

eISSN - 1099-0690

pISSN - 1434-193X

DOI - 10.1002/ejoc.201700017

Subject(s) - chemistry , alkyl , aryl , regioselectivity , imine , organic chemistry , sulfanyl , alkylation , combinatorial chemistry , catalysis , medicinal chemistry

We report a fast, efficient, and metal‐free protocol for the synthesis of unsymmetrical biaryl sulfides and aryl–alkyl sulfides (4‐methoxy‐2‐sulfanyl‐phenylcarbamates) under catalytic influence of 2,4‐dinitrobenzoic acid. The reaction proceeded in a regioselective anti ‐Michael addition fashion and all the products were obtained within a very short period of time and in good to excellent yields.

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