5β-benzyl-3,6-dimethoxy-4,5α-epoxy-17-methyl-6,7,8,14-tetrahydro-morphinan

Base Information

Chemical Name:5β-benzyl-3,6-dimethoxy-4,5α-epoxy-17-methyl-6,7,8,14-tetrahydro-morphinan
CAS No.:118112-54-2
Molecular Formula:C₂₆H₂₇NO₃
Molecular Weight:401.505
Hs Code.:

Synonyms:5β-benzyl-3,6-dimethoxy-4,5α-epoxy-17-methyl-6,7,8,14-tetrahydro-morphinan

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 5β-benzyl-3,6-dimethoxy-4,5α-epoxy-17-methyl-6,7,8,14-tetrahydro-morphinan

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Technology Process of 5β-benzyl-3,6-dimethoxy-4,5α-epoxy-17-methyl-6,7,8,14-tetrahydro-morphinan

There total 2 articles about 5β-benzyl-3,6-dimethoxy-4,5α-epoxy-17-methyl-6,7,8,14-tetrahydro-morphinan which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 42.0%

: 100-44-7
benzyl chloride

: 115-37-7
thebaine

: 1039687-32-5
7-benzyl-3,6-dimethoxy-4,5α-epoxy-17-methyl-6,7,8,14-tetrahydro-morphinan

: 118112-54-2
5β-benzyl-3,6-dimethoxy-4,5α-epoxy-17-methyl-6,7,8,14-tetrahydro-morphinan

Guidance literature:: thebaine; With tert.-butyl lithium; In tetrahydrofuran; pentane; at -78 ℃; for 0.5h;

benzyl chloride; In tetrahydrofuran; pentane; at -78 - 20 ℃; for 3h; Further stages.;
DOI:10.1016/j.tet.2008.04.069