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  • Ionic liquid-immobilized quinuclidine-catalyzed Morita-Baylis-Hillman reactions.

Ionic liquid-immobilized quinuclidine-catalyzed Morita-Baylis-Hillman reactions.

The Journal of organic chemistry (2005-03-12)
Xueling Mi, Sanzhong Luo, Jin-Pei Cheng
ABSTRACT

[reaction: see text] The ionic liquid-bound quinuclidine catalyzed Baylis-Hillman reactions were investigated. The IL-supported catalyst showed equally good catalytic activity as compared with its nonimmobilized counterpart. The corresponding Baylis-Hillman adducts were obtained in moderate to high yields in all the cases tested. The IL-supported quinuclidine can be readily recovered and reused six times without significant loss of catalytic activity.

MATERIALS
Product Number
Brand
Product Description

Sigma-Aldrich
Quinuclidine, 97%