82483-58-7Relevant academic research and scientific papers
A NEW METHOD OF ACYLATION AT β-POSITION OF ALIPHATIC AMINES
Shono, Tatsuya,Matsumura, Yoshihiro,Tsubata, Kenji,Sugihara, Yoshihiro
, p. 1201 - 1204 (1982)
A new method to introduce an acyl or a formyl group to β-position of aliphatic amines was studied using encarbamates, prepared from α-methoxycarbamates, as key intermediates.
Synthesis of β-hydroxypiperidine alkaloids by anodic oxidation of carbamates and hydroboration
Plehiers, Mark,Hootelé, Claude
, p. 2444 - 2453 (2007/10/03)
The β-hydroxypiperidine alkaloids (±)-pseudoconhydrine, (±)-N-methylpseudoconhydrine, (-)-5-hydroxysedamine, and (+)-sedacryptine were synthesized. Successive functionalization of the piperidine ring via anodic methoxylation allowed the regio- and stereos
Hydroboration of Enecarbamates and the Synthesis of β-Hydroxypiperidine Alkaloids
Plehiers, Mark,Hootele, Claude
, p. 7569 - 7570 (2007/10/02)
The β-hydroxypiperidine alkaloids 5, 6 and 8 were diastereoselectively synthesized using hydroboration of enecarbamates 2b-c as a key step.
A NEW METHOD FOR REGIOSELECTIVE SYNTHESIS OF 2-SUBSTITUTED 1-(METHOXYCARBONYL)-1,2-DIHYDROPYRIDINES
Shono, Tatsuya,Matsumura, Yoshihiro,Onomura, Osamu,Yamada, Yasufu
, p. 4073 - 4074 (2007/10/02)
2-Substituted 1,2-dihydropyridines including an optically active one were regioselctively prepared from 2-substituted piperidines through three intermediates, that is, (a) 1,2,3,4-tetrahydropyridines, (b) 5-bromo-6-methoxypiperidines, and (c) 1,2,3,4-tetrahydro-6-methoxypyridines.
Electroorganic Chemistry. 60. Electroorganic Synthesis of Enamides and Enecarbamates and Their Utilization in Organic Synthesis.
Shono, Tatsuya,Matsumura, Yoshihiro,Tsubata, Kenji,Sugihara, Yoshihiro,Yamane, Shin-ichiro,et. al.
, p. 6697 - 6703 (2007/10/02)
A variety of enecarbamates and enamides were synthesized from α-methoxy carbamates and α-methoxy amides prepared by anodic methoxylation of amine derivatives.Some new carbon-carbon bond-forming reactions and hydroxylation at the β position of amines have been accomplished by using these enecarbamates and enamides as key intermediates.Also, new synthetic routes of nicotinaldehyde and pyrrole derivatives have been exploited by utilizing anodic dimethoxylation of carbamates of piperidine and pyrrolidine, respectively.
