A metal-free,green,and sustainable functionalization of unactivated alkyl sp^(3) C—H bonds is reported using iodine(III)as a feasible dehydrogenation agent under visible light or KBr,and alkyl chlorides,bromides,alco...A metal-free,green,and sustainable functionalization of unactivated alkyl sp^(3) C—H bonds is reported using iodine(III)as a feasible dehydrogenation agent under visible light or KBr,and alkyl chlorides,bromides,alcohols,and ketones could be constructed by addition of different coupling reagents.Cheap and safe iodobenzene diacetate was used to form a radical to activate the alkyl sp^(3) C—H bond in a highly efficient manner,which can construct different alkylation products by adding corresponding coupling reagents.展开更多
基金supported the Natural Science Foundation of Higher Education Institutions in Anhui Province(2022AH030133,2022AH051340)National Natural Science Foundation of China(22231003,22271008)+6 种基金Shenzhen Science and Technology Program(Grant No.KQTD20190929174023858)Shenzhen Science and Technology Innovation Committee(GXWD20201231165807007-20200812100115001)Shenzhen-Hong Kong Institute of Brain Science-Shenzhen Fundamental Research Institutions(2023SHIBS0004)Horizontal Cooperation Project of Fuyang Municipal Government(SXHZ202201)Key Projects of the Support Program for Outstanding Young Talents in Anhui Province Colleges and Universities(gxyqZD2020030)Yifan Pharmaceutical Co.,Ltd.(HX2019033)Innovative Drug Design&Development Collaborative Team(TDYY2021009).
文摘A metal-free,green,and sustainable functionalization of unactivated alkyl sp^(3) C—H bonds is reported using iodine(III)as a feasible dehydrogenation agent under visible light or KBr,and alkyl chlorides,bromides,alcohols,and ketones could be constructed by addition of different coupling reagents.Cheap and safe iodobenzene diacetate was used to form a radical to activate the alkyl sp^(3) C—H bond in a highly efficient manner,which can construct different alkylation products by adding corresponding coupling reagents.
