trans-(+)-(1S,2R)-1-phenyl-2-methyl-N-methyl-7,8-dimethoxy-1,2,4,5-tetrahydro-3H-benzazepine

Base Information

Chemical Name:trans-(+)-(1S,2R)-1-phenyl-2-methyl-N-methyl-7,8-dimethoxy-1,2,4,5-tetrahydro-3H-benzazepine
CAS No.:130459-50-6
Molecular Formula:C₂₀H₂₅NO₂
Molecular Weight:311.424
Hs Code.:

trans-(+)-(1S,2R)-1-phenyl-2-methyl-N-methyl-7,8-dimethoxy-1,2,4,5-tetrahydro-3H-benz<d>azepine

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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 trans-(+)-(1S,2R)-1-phenyl-2-methyl-N-methyl-7,8-dimethoxy-1,2,4,5-tetrahydro-3H-benzazepine

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Technology Process of trans-(+)-(1S,2R)-1-phenyl-2-methyl-N-methyl-7,8-dimethoxy-1,2,4,5-tetrahydro-3H-benzazepine

There total 2 articles about trans-(+)-(1S,2R)-1-phenyl-2-methyl-N-methyl-7,8-dimethoxy-1,2,4,5-tetrahydro-3H-benzazepine 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:

: 130459-50-6
trans-(+)-(1S,2R)-1-phenyl-2-methyl-N-methyl-7,8-dimethoxy-1,2,4,5-tetrahydro-3H-benzazepine

Guidance literature:: With air; tetrafluoroboric acid dimethyl ether complex; Yield given. Multistep reaction; 1) CH₂Cl₂, -20 deg C, 23 h, 2) Et₂O;
DOI:10.1016/S0957-4166(00)82268-5

Reference yield:

: 130459-44-8
(-)-(1R,2R)-N-(3,4-dimethoxyphenethyl)pseudoephedrine

: cis-(1R,2R)-1-phenyl-2-methyl-N-methyl-7,8-dimethoxy-1,2,4,5-tetrahydro-3H-benzazepine

: 130459-50-6
trans-(+)-(1S,2R)-1-phenyl-2-methyl-N-methyl-7,8-dimethoxy-1,2,4,5-tetrahydro-3H-benzazepine

Guidance literature:: With sulfuric acid; trifluoroacetic acid; In dichloromethane; at 40 ℃; for 2h; Product distribution;
DOI:10.1016/S0957-4166(00)82268-5