111492-69-4Relevant academic research and scientific papers
PIDA/I2-Mediated α- And β-C(sp3)-H Bond Dual Functionalization of Tertiary Amines
Zhu, Yu,Shao, Li-Dong,Deng, Zhen-Tao,Bao, Ying,Shi, Xin,Zhao, Qin-Shi
, p. 10166 - 10174 (2018/08/01)
The α,β-C(sp3)-H bond dual functionalization of tertiary amines is still a challenging task for both organic and medicinal chemists. Herein a direct, mild, metal-free, and site-specific method mediated by PIDA/I2 was developed for α,
A silicon-mediated domino approach to pyrrolidine- and piperidine-2,3-diones
Jungf, Alexander,Koch, Oliver,Ries, Monika,Schaumann, Ernst
, p. 92 - 94 (2007/10/03)
Lithiated silylthioacetals 1 react with co-bromoalkyl isocyanates 2 via addition to the isocyanate, a 1,3-silyl shift and ringclosure by bromide displacement to give lactams 6. The latent α-oxo group can be liberated by thioacetal cleavage with hypervalen
Synthesis and Serotonin-Receptor Activity of Substituted 1-Oxo-1,2,3,4-tetrahydro-&β-carbolines
Herdeis, Claus,Bissinger, Gerhard
, p. 785 - 790 (2007/10/02)
2,3-Dihydroxypyridine is used as a starting material for the synthesis of donor and acceptor substituted 1-oxo-1,2,3,4-tetrahydro-β-carbolines via Fisher indole cyclisation.An alkaloid from Alstonia venenata is prepared.All compounds inclusive strychnocarpine show low affinity to the serotonine receptor. - Key words: 3-Hydroxy-2-pyridone, Strychnocarpine Derivatives, 5-Hydroxytryptamine Receptor Stimulators
