The Synthesis of Epiboxidine and Related Analogues as Potential Pharmacological Agents
作者:Irem Kulu、Nuket Ocal
DOI:10.1002/hlca.201100140
日期:2011.11
Methyl epiboxidine‐N‐carboxylate (8) was synthesized from 7 under reductive Heck conditions (Scheme 2). The CC coupling of the new epiboxidine analog 9 with aryl and heteroaryl halides gave by hydroarylation C‐aryl, N‐(3‐methylisoxazol‐5‐yl)‐substituted tricyclic imides 10a–10f (Table). The [3+2] cycloaddition of 9 with nitrile oxides yielded the bridged dihydroisoxazole derivatives 11a–11d with potential
A Concise Stereoselective Synthesis of Epibatidine Employing Conjugate Addition to an Alkenyl Sulfone Intermediate as the Key Step
作者:Gerrard Giblin、Clifford Jones、Nigel Simpkins
DOI:10.1055/s-1997-3225
日期:1997.5
A new synthesis of racemic epibatidine has been achieved, which involves conjugate addition of a metallated 2-methoxypyridine derivative to a suitably protected azabicyclic alkenyl sulfone as the key step.
Giblin, Gerard M. P.; Jones, Clifford D.; Simpkins, Nigel S., Journal of the Chemical Society. Perkin transactions I, 1998, # 22, p. 3689 - 3697
作者:Giblin, Gerard M. P.、Jones, Clifford D.、Simpkins, Nigel S.
DOI:——
日期:——
Hwang, Jiunn-Jye; Ding, Mei-Fang; Wen, Yuh-Sheng, Journal of the Chemical Society, Dalton Transactions, 1998, # 1, p. 119 - 123
作者:Hwang, Jiunn-Jye、Ding, Mei-Fang、Wen, Yuh-Sheng、Chow, Tahsin J.
DOI:——
日期:——
Regioselective synthesis of η3-(N-methoxycarbonyl-7-azabicyclo[2.2.1]he ta-2,5-dienyl)-η5-(C5Me5)RuCl complexes
作者:Zhengming Chen、Lubin Luo、Steven P. Nolan、Jeffrey L. Petersen、Mark L. Trudell
DOI:10.1016/s0022-328x(96)06827-1
日期:1997.4
The reactions of Cp*Ru(COD)Cl and CpRu(COD)Cl with N-methoxycarbonyl-7-azabicyclo[2.2.1]hepta-2,5-diene derivatives were found to give eta(3)-[N(CO2Me)C6H3(2-p-MeC6H4SO2)(6-CO2Me)(5-Me)]CpRuCl and eta(3)-[N(CO2Me)-7-azabicyclo[2.2.1]heptadienyl]Cp*RuCl complexes in good yields (54-78%). The coordination reaction was found to take place regioselectively at the least substituted pi-bond of the N-methoxycarbonyl-7-azabicyclo[2.2.1]hepta-2,5-diene derivatives. The structures of the complexes were determined by H-1 and C-13 NMR and the structure of eta(3)-[N(CO2Me)C6H3(2-p-MeC6H4SO2)(6-CO2Me)(5-Me)]Cp*RuCl was unequivocally established by X-ray crystallography.