Rh(III)-Catalyzed C–H Activation with Allenes To Synthesize Conjugated Olefins
摘要:
Rh-III-catalyzed C-H activation with allenes produces highly unsaturated conjugated olefins. The reaction is applicable to both olefin and arene C(sp(2))-H and is compatible with a variety of functional groups. The products can be further transformed into other important skeletons through Diels-Alder reaction and intramolecular transesterification.
Rh(III)-Catalyzed C–H Activation with Allenes To Synthesize Conjugated Olefins
摘要:
Rh-III-catalyzed C-H activation with allenes produces highly unsaturated conjugated olefins. The reaction is applicable to both olefin and arene C(sp(2))-H and is compatible with a variety of functional groups. The products can be further transformed into other important skeletons through Diels-Alder reaction and intramolecular transesterification.
Rhodium‐Catalyzed Vinylic C–H Functionalization of Enol Carbamates with Maleimides
作者:Satyasheel Sharma、Sang Hoon Han、Hyeim Jo、Sangil Han、Neeraj Kumar Mishra、Miji Choi、Taejoo Jeong、Jihye Park、In Su Kim
DOI:10.1002/ejoc.201600558
日期:2016.7
The rhodium(III)-catalyzed direct C–H functionalization of enol carbamates with a range of maleimides is described. With the assistance of the carbamoyl directing group, this reaction provides biologically relevant succinimide compounds by proceeding through a C–Rh addition and subsequent protonation pathway.