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Efficient Photolytic Halogenation and Oxidation of Unactivated Alkyl sp3 C—H Bonds with Iodine(III)
Chinese Journal of Chemistry ( IF 5.5 ) Pub Date : 2023-11-20 , DOI: 10.1002/cjoc.202300544
Hao Jia 1 , Nan Li 1 , Chunmei Tang 1 , Yajuan Wang 1 , Yonghao Xi 1 , Rongbao Liao 1 , Wei Xu 2 , Fufang Wu 1 , Xiaobao Shen 1 , Hongbin Zhai 3
Chinese Journal of Chemistry ( IF 5.5 ) Pub Date : 2023-11-20 , DOI: 10.1002/cjoc.202300544
Hao Jia 1 , Nan Li 1 , Chunmei Tang 1 , Yajuan Wang 1 , Yonghao Xi 1 , Rongbao Liao 1 , Wei Xu 2 , Fufang Wu 1 , Xiaobao Shen 1 , Hongbin Zhai 3
Affiliation
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A metal-free, green, and sustainable functionalization of unactivated alkyl sp3 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 sp3 C—H bond in a highly efficient manner, which can construct different alkylation products by adding corresponding coupling reagents.
中文翻译：
未活化的烷基 sp3 C—H 键与碘 (III) 的高效光解卤化和氧化
据报道，使用碘(III)作为可见光或KBr下可行的脱氢剂，对未活化的烷基sp 3 C—H键进行无金属、绿色和可持续的官能化，并且可以构建烷基氯、溴化物、醇和酮通过添加不同的偶联剂。采用廉价、安全的二乙酸碘苯形成自由基，高效激活烷基sp 3 C—H键，通过添加相应的偶联剂可以构建不同的烷基化产物。
更新日期：2023-11-20
中文翻译：
未活化的烷基 sp3 C—H 键与碘 (III) 的高效光解卤化和氧化
据报道，使用碘(III)作为可见光或KBr下可行的脱氢剂，对未活化的烷基sp 3 C—H键进行无金属、绿色和可持续的官能化，并且可以构建烷基氯、溴化物、醇和酮通过添加不同的偶联剂。采用廉价、安全的二乙酸碘苯形成自由基，高效激活烷基sp 3 C—H键，通过添加相应的偶联剂可以构建不同的烷基化产物。
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