131077-78-6Relevant articles and documents
Scalable, Electrochemical Oxidation of Unactivated C-H Bonds
Kawamata, Yu,Yan, Ming,Liu, Zhiqing,Bao, Deng-Hui,Chen, Jinshan,Starr, Jeremy T.,Baran, Phil S.
supporting information, p. 7448 - 7451 (2017/06/13)
A practical electrochemical oxidation of unactivated C-H bonds is presented. This reaction utilizes a simple redox mediator, quinuclidine, with inexpensive carbon and nickel electrodes to selectively functionalize "deep-seated" methylene and methine moieties. The process exhibits a broad scope and good functional group compatibility. The scalability, as illustrated by a 50 g scale oxidation of sclareolide, bodes well for immediate and widespread adoption.
Syntheses and biological activities of (+/-)-streptovitacin A and E-73.
Kondo,Oritani,Yamashita
, p. 1531 - 1536 (2007/10/02)
(+/-)-Streptovitacin A (1) and its stereoisomers were synthesized by an aldol reaction of (+/-)-2,4-dimethyl-4-trimethylsiloxy-1-cyclohexanones (4b and 9) with 4-(2-oxoethyl)-2,6-piperidinedione (5). E-72 (2) was derived from synthetic 1. (+/-)-1 showed m