26557-56-2Relevant articles and documents
Regioselective C-H dithiocarbamation of indolizines with tetraalkylthiuram disulfide under metal-free conditions
Cao, Hua,Lin, Jiatong,Liu, Xiang,Song, Dan,Zhan, Haiying,Zhang, Zemin,Zhuang, Canzhan
supporting information, p. 5284 - 5288 (2021/06/28)
An efficient and straightforward metal-free regioselective C-H dithiocarbamation of indolizines with tetraalkylthiuram disulfide has been described. A series of indolizine-dithiocarbamate derivatives were easily accessed in moderate to good yields with a broad scope. In addition, imidazo[1,2-a]pyridines were also well tolerated to afford diverse imidazoheterocycle-dithiocarbamate products, which are expected to be utilized for drug discovery. Of note, the reaction could be readily scaled up, and shows its practical value in organic synthesis.
Visible-Light-Induced Regioselective Dicarbonylation of Indolizines with Oxoaldehydes via Direct C-H Functionalization
Teng, Lili,Liu, Xiang,Guo, Pengfeng,Yu, Yue,Cao, Hua
supporting information, p. 3841 - 3845 (2020/05/08)
A metal-free system for regioselective dehydrogenative cross-couplings between indolizines and oxoaldehydes catalyzed by visible light under mild conditions has been described. As an atom economical and eco-friendly protocol, the reaction proceeds in good yields using inexpensive, readily available visible-light sources and the environmentally friendly oxidant oxygen. Various valuable 1,2-dicarbonyl derivatives attached to an indolizine core were easily accessed by the direct dicarbonylation of the sp2 C-H bond.
Ruthenium-NHC-Catalyzed asymmetric hydrogenation of indolizines: Access to indolizidine alkaloids
Ortega, Nuria,Tang, Dan-Tam D.,Urban, Slawomir,Zhao, Dongbing,Glorius, Frank
supporting information, p. 9500 - 9503 (2013/09/23)
Crossing N-bridges! A ruthenium/N-heterocyclic carbene (NHC) complex serves as the catalyst for the high-yielding and completely regioselective and asymmetric hydrogenation of substituted indolizines and 1,2,3-triazolo-[1,5-a] pyridines. This method shoul