Experiments on the Synthesis of Compounds Related to Morphine. I. The Internal Michael Reaction
CF Koelsch
Index: Koelsch Journal of the American Chemical Society, 1945 , vol. 67, p. 17,18
Full Text: HTML
Citation Number: 11
Abstract
(CHI) CH&Hs] to 1-(2-benzofuryl)-2-methylaminoethanol (111,-" CHI) was carried out with prereduced palladized charcoal under the Same conditions as those described above for the preparation of the 2, a-dihydrobenzofuran amino alcohols (IV). The time required for the debenzylation of 1 g. samples varied from two to thirty minutes. 2-(l-Ethyl-l-hydrory-2- piperidino)-benzofuran.-A so-lution of 8.5 P. of 2-~ i~ eridinoacetvlbenzofuran in 160 cc. of ...
Related Articles:
The mechanism of the bischler??napieralski reaction
[Nagubandi, Sreeramulu; Fodor, G. Journal of Heterocyclic Chemistry, 1980 , vol. 17, p. 1457 - 1463]
[Werry, Juergen; Stamm, Helmut; Lin, Pen-Yuan; Falkenstein, Reinhard; Gries, Stefan; Irngartinger, Hermann Tetrahedron, 1989 , vol. 45, # 16 p. 5015 - 5028]
[Falkenstein, Reinhard; Mall, Thomas; Speth, Dieter; Stamm, Helmut Journal of Organic Chemistry, 1993 , vol. 58, # 26 p. 7377 - 7381]
[Stamm, Helmut; Sommer, Andreas; Woderer, Anton; Wiesert, Wolfgang; Mall, Thomas; Assithianakis, Petros Journal of Organic Chemistry, 1985 , vol. 50, # 24 p. 4946 - 4955]
[Stamm, Helmut; Sommer, Andreas; Woderer, Anton; Wiesert, Wolfgang; Mall, Thomas; Assithianakis, Petros Journal of Organic Chemistry, 1985 , vol. 50, # 24 p. 4946 - 4955]