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Rh(III)-Catalyzed C–C coupling of unactivated C(sp3)–H bonds with iodonium ylides for accessing all-carbon quaternary centers
Organic Chemistry Frontiers ( IF 4.6 ) Pub Date : 2022-06-07 , DOI: 10.1039/d2qo00667g Pengfei Xie 1 , Huixing Gao 1 , Xingwei Li 1 , Yuqin Jiang 1 , Bingxian Liu 1
Organic Chemistry Frontiers ( IF 4.6 ) Pub Date : 2022-06-07 , DOI: 10.1039/d2qo00667g Pengfei Xie 1 , Huixing Gao 1 , Xingwei Li 1 , Yuqin Jiang 1 , Bingxian Liu 1
Affiliation
Rhodium-catalyzed inert C(sp3)–H activation/carbene insertion, which enables the construction of all-carbon quaternary centers, has been realized. Iodonium ylides are used as C1 synthons for efficient C–C bond formation with PhI being the only by-product. A rhodacycle has been synthesized and proved to be the active intermediate.
中文翻译:
Rh(III)-催化未活化 C(sp3)-H 键与碘鎓叶立德的 C-C 偶联获得全碳四元中心
已经实现了能够构建全碳四元中心的铑催化惰性C(sp 3 )-H 活化/卡宾插入。碘鎓叶立德用作 C1 合成子以有效形成 C-C 键,PhI 是唯一的副产物。已合成并证明是一种活性中间体。
更新日期:2022-06-07
中文翻译:
Rh(III)-催化未活化 C(sp3)-H 键与碘鎓叶立德的 C-C 偶联获得全碳四元中心
已经实现了能够构建全碳四元中心的铑催化惰性C(sp 3 )-H 活化/卡宾插入。碘鎓叶立德用作 C1 合成子以有效形成 C-C 键,PhI 是唯一的副产物。已合成并证明是一种活性中间体。