A facile, efficient and substrate-selective oxidation of aldehydes to carboxylic acids with NaClO catalyzed by β-cyclodextrin in water has been developed. A series of aldehydes which could form inclusion complex with...A facile, efficient and substrate-selective oxidation of aldehydes to carboxylic acids with NaClO catalyzed by β-cyclodextrin in water has been developed. A series of aldehydes which could form inclusion complex with β-cyclodextrin （β-CD） were oxidized selectively with excellent yields.展开更多
An environmentally benign and highly efficient biomimetic approach for the synthesis of N,N＇-diarylsubstituted formamidines in water catalyzed β-cyclodextrin is described under neutral condition with quantitative yi...An environmentally benign and highly efficient biomimetic approach for the synthesis of N,N＇-diarylsubstituted formamidines in water catalyzed β-cyclodextrin is described under neutral condition with quantitative yields of products.β-Cyclodextrin has been recovered and reused.展开更多
基金the National Natural Science Foundation of China(No.20776053)the Program for New Century Excellent Talents in University(No.NCET-06-740)for providing financial support for this project.
文摘A facile, efficient and substrate-selective oxidation of aldehydes to carboxylic acids with NaClO catalyzed by β-cyclodextrin in water has been developed. A series of aldehydes which could form inclusion complex with β-cyclodextrin （β-CD） were oxidized selectively with excellent yields.
基金Department of Science and Technology,New Delhi for financial supportUniversity Grant Commission,New Delhi for JRF fellowship
文摘An environmentally benign and highly efficient biomimetic approach for the synthesis of N,N＇-diarylsubstituted formamidines in water catalyzed β-cyclodextrin is described under neutral condition with quantitative yields of products.β-Cyclodextrin has been recovered and reused.
