Organic reactions in ionic liquids: ionic liquid-accelerated cyclocondensation of alpha-tosyloxyketones with 2-aminopyridine

Xie, Yuan Yuan, Chen, Zhen-Chu and Zheng, Qinguo (2002). Organic reactions in ionic liquids: ionic liquid-accelerated cyclocondensation of alpha-tosyloxyketones with 2-aminopyridine. Synthesis, 2002 (11), pp. 1505-1508.

Abstract

The room temperature ionic liquid it-butylpyridinium tetrafluoroborate (BPyBF4) is used as a `green' recyclable alternative to classical molecular solvents for the cyclocondensation of alpha-tosyloxyketones with 2-aminopyridine. Significant rate enhancements and improved yields have been observed.

Publication DOI: https://doi.org/10.1055/s-2002-33330
Divisions: Life & Health Sciences > Pharmacy
Life & Health Sciences
Uncontrolled Keywords: ionic liquid,2-aminopyridine,alpha-tosyloxyketones,cyclocondensation
Full Text Link: https://www.thi ... 55/s-2002-33330
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Published Date: 2002-08
Authors: Xie, Yuan Yuan
Chen, Zhen-Chu
Zheng, Qinguo

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