Hirani, S. K.; Parafitt, R. T.; Chowdhury, B. K., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1987, vol. 26, # 1-12, p. 104 - 106
摘要:
DOI:
作为产物:
描述:
3,3,6-trimethyl-1-oxo-1,2,3,4,5,6-hexahydro-2,6-methano-benz[d]azocinium; bromide 230.0~240.0 ℃
、66.66 Pa
条件下,
生成 2,5-dimethyl-8-oxo-6,7-benzomorphan
参考文献:
名称:
STRUCTURES RELATED TO MORPHINE. III. SYNTHESIS OF AN ANALOG OF N-METHYLMORPHINAN
Synthesis of 1α and 1β-acylamino and alkylamino-1,2,3,4,5,6-hexahydro-2,6-methano-3-benzazocines and related compounds
作者:Shabir K. Hirani、Robert T. Parfitt
DOI:10.1002/jhet.5570240235
日期:1987.3
The synthesis of series of 1α and 1β-alkylamino-1,2,3,4,5,6-hexahydro-2,6-methano-3-benzazocines from the corresponding acylamino intermediates is described. Cyclization of the 1β-chloromethylamido derivative 20 to the novel bridged benzomorphan 21 occurred whereas the corresponding 1β-chloromethylamido derivative 19 failed to cyclize for steric reasons. In addition several related 1α-acylamidomethyl-