[(S)-3-(2,5-Dimethoxy-benzenesulfonylamino)-2-oxo-azepan-1-yl]-acetic acid

Base Information

Chemical Name:[(S)-3-(2,5-Dimethoxy-benzenesulfonylamino)-2-oxo-azepan-1-yl]-acetic acid
CAS No.:368426-15-7
Molecular Formula:C₁₆H₂₂N₂O₇S
Molecular Weight:386.426
Hs Code.:

Synonyms:[(S)-3-(2,5-Dimethoxy-benzenesulfonylamino)-2-oxo-azepan-1-yl]-acetic acid

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Chemical Property of [(S)-3-(2,5-Dimethoxy-benzenesulfonylamino)-2-oxo-azepan-1-yl]-acetic acid

Chemical Property:

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Technology Process of [(S)-3-(2,5-Dimethoxy-benzenesulfonylamino)-2-oxo-azepan-1-yl]-acetic acid

There total 6 articles about [(S)-3-(2,5-Dimethoxy-benzenesulfonylamino)-2-oxo-azepan-1-yl]-acetic acid 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:

: 21568-87-6
2-aminocaprolactam

: 368426-15-7
[(S)-3-(2,5-Dimethoxy-benzenesulfonylamino)-2-oxo-azepan-1-yl]-acetic acid

Guidance literature:: Multi-step reaction with 5 steps

1.1: 99 percent / K₂CO₃ / tetrahydrofuran / 18 h / 20 °C

2.1: LiHMDS / tetrahydrofuran / 35 °C

2.2: 97 percent / tetrahydrofuran / 15 h / 0 - 20 °C

3.1: 100 percent / 5 M HCl / ethyl acetate / 0 - 20 °C

4.1: 34 percent / Et₃N / acetonitrile / 0 - 20 °C

5.1: H₂ / Pd/C / methanol; toluene / 2327.17 Torr

With hydrogenchloride; hydrogen; potassium carbonate; triethylamine; lithium hexamethyldisilazane; palladium on activated charcoal; In tetrahydrofuran; methanol; ethyl acetate; toluene; acetonitrile;
DOI:10.1016/S0960-894X(02)00010-0

Reference yield:

: 368426-14-6
[(S)-3-(2,5-Dimethoxy-benzenesulfonylamino)-2-oxo-azepan-1-yl]-acetic acid benzyl ester

: 368426-15-7
[(S)-3-(2,5-Dimethoxy-benzenesulfonylamino)-2-oxo-azepan-1-yl]-acetic acid

Guidance literature:: With hydrogen; palladium on activated charcoal; In methanol; toluene; under 2327.17 Torr;
DOI:10.1016/S0960-894X(02)00010-0

Reference yield:

: 1483-28-9
2,5-dimethoxybenzene-1-sulfonyl chloride

: 368426-15-7
[(S)-3-(2,5-Dimethoxy-benzenesulfonylamino)-2-oxo-azepan-1-yl]-acetic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 34 percent / Et₃N / acetonitrile / 0 - 20 °C

2: H₂ / Pd/C / methanol; toluene / 2327.17 Torr

With hydrogen; triethylamine; palladium on activated charcoal; In methanol; toluene; acetonitrile;
DOI:10.1016/S0960-894X(02)00010-0