One‐pot Green Synthesis of Azides from Alcohols Using Brønsted Acidic Ionic Liquid [HMIM][BF 4 ] as Solvent and Catalyst | Zendy

Garg Bhaskar | Zendy; Ling YongChien | Zendy

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One‐pot Green Synthesis of Azides from Alcohols Using Brønsted Acidic Ionic Liquid [HMIM][BF 4 ] as Solvent and Catalyst

Author(s) -

Garg Bhaskar,

Ling YongChien

Publication year - 2014

Publication title -

journal of the chinese chemical society

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.329

H-Index - 45

eISSN - 2192-6549

pISSN - 0009-4536

DOI - 10.1002/jccs.201400046

Subject(s) - chemistry , ionic liquid , catalysis , yield (engineering) , solvent , green chemistry , organic chemistry , reactivity (psychology) , environmentally friendly , medicine , materials science , alternative medicine , pathology , metallurgy , ecology , biology

Brønsted acidic ionic liquid, [HMIM][BF 4 ], has been used as a non‐volatile, eco‐friendly solvent, and catalytic medium for the one‐pot green synthesis of azides from corresponding alcohols. The [HMIM][BF 4 ] showed high reactivity than [BMIM][BF 4 ] and [BMIM][PF 6 ], affording azides in up to 97% yield, which could be easily separated from the reaction mixture. The ease of recyclability of [HMIM][BF 4 ] makes the reaction economically and potentially viable for practical applications.

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