Copper(II)-catalyzed direct dehydrative alkynylation of 2<i>H</i>-chromene hemiketals with terminal alkynes to 2,2-disubstituted 2-alkynylated 2<i>H</i>-chromenes.

Zheng, Shi-Lu; Wen, Zhong; Yang, Kai-Cheng; Zeng, Yao; Chen, Long; Deng, Jun-Feng

Copper(II)-catalyzed direct dehydrative alkynylation of 2H-chromene hemiketals with terminal alkynes to 2,2-disubstituted 2-alkynylated 2H-chromenes.

Zheng, Shi-Lu; Wen, Zhong; Yang, Kai-Cheng; Zeng, Yao; Chen, Long; Deng, Jun-Feng.

Afiliación

Zheng SL; College of Food and Biological Engineering, Chengdu University, 2025 Chengluo Avenue, Chengdu 610016, P. R. China.
Wen Z; Institute for Advanced Study, Chengdu University, 2025 Chengluo Avenue, Chengdu 610016, P. R. China. chenlong@cdu.edu.cn.
Yang KC; Institute for Advanced Study, Chengdu University, 2025 Chengluo Avenue, Chengdu 610016, P. R. China. chenlong@cdu.edu.cn.
Zeng Y; Antibiotics Research and Re-Evaluation Key Laboratory of Sichuan Province, Sichuan Industrial Institute of Antibiotics, School of Pharmacy, Chengdu University, 2025 Chengluo Avenue, Chengdu 610016, P. R. China.
Chen L; Institute for Advanced Study, Chengdu University, 2025 Chengluo Avenue, Chengdu 610016, P. R. China. chenlong@cdu.edu.cn.
Deng JF; Antibiotics Research and Re-Evaluation Key Laboratory of Sichuan Province, Sichuan Industrial Institute of Antibiotics, School of Pharmacy, Chengdu University, 2025 Chengluo Avenue, Chengdu 610016, P. R. China.

Org Biomol Chem ; 20(18): 3785-3789, 2022 05 11.

Article en En | MEDLINE | ID: mdl-35438703

Asunto(s)

Alquinos; Cobre; Benzopiranos; Catálisis

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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Cobre / Alquinos Idioma: En Revista: Org Biomol Chem Asunto de la revista: BIOQUIMICA / QUIMICA Año: 2022 Tipo del documento: Article Pais de publicación: Reino Unido

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