<3(2S),4S>-3-<3-<4-<2-ethoxy>phenyl>-2-(2-methoxyethoxy)propanoyl>-4-benzyloxazolidin-2-one

Base Information

Chemical Name:<3(2S),4S>-3-<3-<4-<2-ethoxy>phenyl>-2-(2-methoxyethoxy)propanoyl>-4-benzyloxazolidin-2-one
CAS No.:177785-30-7
Molecular Formula:C₃₂H₃₅N₃O₇
Molecular Weight:573.646
Hs Code.:

<3(2S),4S>-3-<3-<4-<2-<N-(2-benzoxazolyl)-N-methylamino>ethoxy>phenyl>-2-(2-methoxyethoxy)propanoyl>-4-benzyloxazolidin-2-one

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Chemical Property of <3(2S),4S>-3-<3-<4-<2-ethoxy>phenyl>-2-(2-methoxyethoxy)propanoyl>-4-benzyloxazolidin-2-one

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Technology Process of <3(2S),4S>-3-<3-<4-<2-ethoxy>phenyl>-2-(2-methoxyethoxy)propanoyl>-4-benzyloxazolidin-2-one

There total 4 articles about <3(2S),4S>-3-<3-<4-<2-ethoxy>phenyl>-2-(2-methoxyethoxy)propanoyl>-4-benzyloxazolidin-2-one 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: 87.0%

: 177785-29-4
<3(2S,3R),4S>-3-<3-<4-<2-ethoxy>phenyl>-3-hydroxy-2-(2-methoxyethoxy)propanoyl>-4-benzyloxazolidin-2-one

: 177785-30-7
<3(2S),4S>-3-<3-<4-<2-ethoxy>phenyl>-2-(2-methoxyethoxy)propanoyl>-4-benzyloxazolidin-2-one

Guidance literature:: With triethylsilane; trifluoroacetic acid; for 60h; Ambient temperature;
DOI:10.1016/S0957-4166(99)00112-3

Reference yield:

: 90719-32-7
(S)-4-Benzyl-2-oxazolidinone

: 177785-30-7
<3(2S),4S>-3-<3-<4-<2-ethoxy>phenyl>-2-(2-methoxyethoxy)propanoyl>-4-benzyloxazolidin-2-one

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) n-butyllithium / 1.) THF, hexane, -70 deg C, 20 min, 2.) THF, hexane, -70 deg C, 30 min

2: 1.) Et₃N, di-n-butylboron triflate / 1.) CH₂Cl₂, from -78 deg C to 0 deg C, 100 min, 2.) CH₂Cl₂, from -78 deg C to 0 deg C, 165 min

3: 87 percent / Et₃SiH, CF₃CO₂H / 60 h / Ambient temperature

With triethylsilane; n-butyllithium; di-n-butylboryl trifluoromethanesulfonate; triethylamine; trifluoroacetic acid;
DOI:10.1016/S0957-4166(99)00112-3

Reference yield:

: 16024-55-8
2-(2-methoxyethoxy)acetyl chloride

: 177785-30-7
<3(2S),4S>-3-<3-<4-<2-ethoxy>phenyl>-2-(2-methoxyethoxy)propanoyl>-4-benzyloxazolidin-2-one

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) n-butyllithium / 1.) THF, hexane, -70 deg C, 20 min, 2.) THF, hexane, -70 deg C, 30 min

2: 1.) Et₃N, di-n-butylboron triflate / 1.) CH₂Cl₂, from -78 deg C to 0 deg C, 100 min, 2.) CH₂Cl₂, from -78 deg C to 0 deg C, 165 min

3: 87 percent / Et₃SiH, CF₃CO₂H / 60 h / Ambient temperature

With triethylsilane; n-butyllithium; di-n-butylboryl trifluoromethanesulfonate; triethylamine; trifluoroacetic acid;
DOI:10.1016/S0957-4166(99)00112-3