100322-43-8Relevant articles and documents
Structural requirement of C11b chirality of tetrabenazine analogs as VMAT2 imaging ligands: synthesis and in vivo evaluation
Xue, Danlu,Liu, Chunyi,Li, Xiaomin,Tang, Jie,Cao, Lihua,Liu, Yi,Chen, Zhengping
, p. 419 - 428 (2017)
We studied on the structural requirement of C11b chirality of tetrabenazine (TBZ) analogs as vesicular monoamine transporter 2 (VMAT2) ligands. TBZ analogs (2, 6a, 6b) and 18F-radiolabeled [18F]6a and [18F]6b with eliminat
Synthesis of 3H-labeled Tetrabenazine (TBZ)
Rhee, Sung-Whi,Ryan, Kenneth J.,Tanga, Mary J.
, p. 367 - 370 (2011)
Tetrabenazine (TBZ) (1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-3-(2- methylpropyl)-2H-benzo[a]quinolin-2-one), a vesicular monamine transporter 2 inhibitor, was prepared as a tritium-labeled compound with high specific activity and radiochemical purity. Catalytic hydrogenation of a precursor with the terminal double bond was used to introduce the tritium. This method provides tritium-labeled TBZ with high specific activity and radiochemical purity, which allow the further investigation of a TBZ in the neurological field.
A novel reaction of cyanogen iodide with cyclic tertiary amines
Lee, Byung H.,Clothier, Michael F.,Pickering, Dacia A.
, p. 6119 - 6122 (1997)
It has been shown that cyanogen iodide reacts with the tertiary amine ring of marcfortine A (1) to give cyano (4) and iodocyano (3) substituted products. We have now extended this reaction to various cyclic tertiary amines.
Expanding insight into asymmetric palladium-catalyzed allylic alkylation of N-heterocyclic molecules and cyclic ketones
Bennett, Nathan B.,Duquette, Douglas C.,Kim, Jimin,Liu, Wen-Bo,Marziale, Alexander N.,Behenna, Douglas C.,Virgil, Scott C.,Stoltz, Brian M.
supporting information, p. 4414 - 4418 (2013/04/23)
Eeny, meeny, miny.?? enaminones! Lactams and imides have been shown to consistently provide enantioselectivities substantially higher than other substrate classes previously investigated in the palladium-catalyzed asymmetric decarboxylative allylic alkylation. Several new substrates have been designed to probe the contributions of electronic, steric, and stereoelectronic factors that distinguish the lactam/imide series as superior alkylation substrates (see scheme). These studies culminated in marked improvements on carbocyclic allylic alkylation substrates. Copyright