(-)-(2S,4S,5R)-2-(3,4-dimethoxybenzyl)-N-methyl-4-methyl-5-phenyloxazolidine

Base Information

Chemical Name:(-)-(2S,4S,5R)-2-(3,4-dimethoxybenzyl)-N-methyl-4-methyl-5-phenyloxazolidine
CAS No.:130459-48-2
Molecular Formula:C₂₀H₂₅NO₃
Molecular Weight:327.423
Hs Code.:

Synonyms:(-)-(2S,4S,5R)-2-(3,4-dimethoxybenzyl)-N-methyl-4-methyl-5-phenyloxazolidine

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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 (-)-(2S,4S,5R)-2-(3,4-dimethoxybenzyl)-N-methyl-4-methyl-5-phenyloxazolidine

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Technology Process of (-)-(2S,4S,5R)-2-(3,4-dimethoxybenzyl)-N-methyl-4-methyl-5-phenyloxazolidine

There total 2 articles about (-)-(2S,4S,5R)-2-(3,4-dimethoxybenzyl)-N-methyl-4-methyl-5-phenyloxazolidine 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:

: 39829-15-7
methyl 3-(3,4-dimethoxyphenyl)oxirane-2-carboxylate

: 130459-48-2
(-)-(2S,4S,5R)-2-(3,4-dimethoxybenzyl)-N-methyl-4-methyl-5-phenyloxazolidine

Guidance literature:: Multi-step reaction with 2 steps

1: 1) NaOMe/MeOH, 2) acetic acid / 1) benzene, H₂O, Et₂O, 5-10 deg C, 3 h, 2) benzene, reflux, 3h

2: 93 percent / pTsOH / benzene / 21 h / Heating

With methanol; sodium methylate; toluene-4-sulfonic acid; acetic acid; In benzene;
DOI:10.1016/S0957-4166(00)82268-5

Reference yield:

: 120-14-9
3,4-dimethoxy-benzaldehyde

: 130459-48-2
(-)-(2S,4S,5R)-2-(3,4-dimethoxybenzyl)-N-methyl-4-methyl-5-phenyloxazolidine

Guidance literature:: Multi-step reaction with 3 steps

1: 73 percent / NaOMe / methanol / -5 deg C, 2 h then 20 deg C, 3 h

2: 1) NaOMe/MeOH, 2) acetic acid / 1) benzene, H₂O, Et₂O, 5-10 deg C, 3 h, 2) benzene, reflux, 3h

3: 93 percent / pTsOH / benzene / 21 h / Heating

With methanol; sodium methylate; toluene-4-sulfonic acid; acetic acid; In methanol; benzene;
DOI:10.1016/S0957-4166(00)82268-5