methyl (3S)-3-ethoxy-3-(4-{[(3S)-7-(trifluoromethyl)-2,3-dihydro-1-benzofuran-3-yl]oxy}phenyl)propanoate

Base Information

Chemical Name:methyl (3S)-3-ethoxy-3-(4-{[(3S)-7-(trifluoromethyl)-2,3-dihydro-1-benzofuran-3-yl]oxy}phenyl)propanoate
CAS No.:1202578-10-6
Molecular Formula:C₂₁H₂₁F₃O₅
Molecular Weight:410.39
Hs Code.:

Synonyms:methyl (3S)-3-ethoxy-3-(4-{[(3S)-7-(trifluoromethyl)-2,3-dihydro-1-benzofuran-3-yl]oxy}phenyl)propanoate

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Chemical Property of methyl (3S)-3-ethoxy-3-(4-{[(3S)-7-(trifluoromethyl)-2,3-dihydro-1-benzofuran-3-yl]oxy}phenyl)propanoate

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Technology Process of methyl (3S)-3-ethoxy-3-(4-{[(3S)-7-(trifluoromethyl)-2,3-dihydro-1-benzofuran-3-yl]oxy}phenyl)propanoate

There total 11 articles about methyl (3S)-3-ethoxy-3-(4-{[(3S)-7-(trifluoromethyl)-2,3-dihydro-1-benzofuran-3-yl]oxy}phenyl)propanoate 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: 34.0%

: 1202577-56-7
methyl (3S)-3-ethoxy-3-(4-hydroxyphenyl)propanoate

: 1202578-09-3
(3R)-7-(trifluoromethyl)-2,3-dihydro-1-benzofuran-3-ol

: 1202578-10-6
methyl (3S)-3-ethoxy-3-(4-{[(3S)-7-(trifluoromethyl)-2,3-dihydro-1-benzofuran-3-yl]oxy}phenyl)propanoate

Guidance literature:: With triphenylphosphine; diethylazodicarboxylate; In tetrahydrofuran; toluene; at 20 - 60 ℃; Inert atmosphere;

Reference yield: 34.0%

: 1202577-56-7
methyl (3S)-3-ethoxy-3-(4-hydroxyphenyl)propanoate

: (3S)-7-(trifluoromethyl)-2,3-dihydro-1-benzofuran-3-ol

: 1202578-10-6
methyl (3S)-3-ethoxy-3-(4-{[(3S)-7-(trifluoromethyl)-2,3-dihydro-1-benzofuran-3-yl]oxy}phenyl)propanoate

Guidance literature:: With triphenylphosphine; diethylazodicarboxylate; In tetrahydrofuran; toluene; at 60 ℃; for 4h; Inert atmosphere;
DOI:10.1016/j.bmc.2015.07.028

Reference yield:

: 1202577-68-1
7-(trifluoromethyl)-1-benzofuran-3(2H)-one

: 1202578-10-6
methyl (3S)-3-ethoxy-3-(4-{[(3S)-7-(trifluoromethyl)-2,3-dihydro-1-benzofuran-3-yl]oxy}phenyl)propanoate

Guidance literature:: Multi-step reaction with 2 steps

1: triethylamine; formic acid / Noyori's catalyst / dichloromethane / 20 °C / Inert atmosphere

2: triphenylphosphine; diethylazodicarboxylate / toluene; tetrahydrofuran / 20 - 60 °C / Inert atmosphere

With formic acid; triethylamine; triphenylphosphine; diethylazodicarboxylate; Noyori's catalyst; In tetrahydrofuran; dichloromethane; toluene;