[2-(2,6-dichloro-phenyl)-ethyl]-(4-{[2R-hydroxy-2-(4-hydroxy-2-oxo-2,3-dihydro-benzothiazol-7-yl)-ethylcarbamoyl]-methyl}-benzyl)-carbamic acid tert-butyl ester

Base Information

Chemical Name:[2-(2,6-dichloro-phenyl)-ethyl]-(4-{[2R-hydroxy-2-(4-hydroxy-2-oxo-2,3-dihydro-benzothiazol-7-yl)-ethylcarbamoyl]-methyl}-benzyl)-carbamic acid tert-butyl ester
CAS No.:950502-41-7
Molecular Formula:C₃₁H₃₃Cl₂N₃O₆S
Molecular Weight:646.592
Hs Code.:

[2-(2,6-dichloro-phenyl)-ethyl]-(4-{[2R-hydroxy-2-(4-hydroxy-2-oxo-2,3-dihydro-benzothiazol-7-yl)-ethylcarbamoyl]-methyl}-benzyl)-carbamic acid tert-butyl ester

Synonyms:[2-(2,6-dichloro-phenyl)-ethyl]-(4-{[2R-hydroxy-2-(4-hydroxy-2-oxo-2,3-dihydro-benzothiazol-7-yl)-ethylcarbamoyl]-methyl}-benzyl)-carbamic acid tert-butyl ester

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Chemical Property of [2-(2,6-dichloro-phenyl)-ethyl]-(4-{[2R-hydroxy-2-(4-hydroxy-2-oxo-2,3-dihydro-benzothiazol-7-yl)-ethylcarbamoyl]-methyl}-benzyl)-carbamic acid tert-butyl ester

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Technology Process of [2-(2,6-dichloro-phenyl)-ethyl]-(4-{[2R-hydroxy-2-(4-hydroxy-2-oxo-2,3-dihydro-benzothiazol-7-yl)-ethylcarbamoyl]-methyl}-benzyl)-carbamic acid tert-butyl ester

There total 5 articles about [2-(2,6-dichloro-phenyl)-ethyl]-(4-{[2R-hydroxy-2-(4-hydroxy-2-oxo-2,3-dihydro-benzothiazol-7-yl)-ethylcarbamoyl]-methyl}-benzyl)-carbamic acid tert-butyl ester 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:

: 7-[(1R)-2-amino-1-hydroxyethyl]-4-hydroxy-1,3-benzothiazol-2(3H)-one hydrochloride

: 950502-40-6
[4-({tert-butoxycarbonyl-[2-(2,6-dichloro-phenyl)-ethyl]-amino}-methyl)-phenyl]-acetic acid

: 950502-41-7
[2-(2,6-dichloro-phenyl)-ethyl]-(4-{[2R-hydroxy-2-(4-hydroxy-2-oxo-2,3-dihydro-benzothiazol-7-yl)-ethylcarbamoyl]-methyl}-benzyl)-carbamic acid tert-butyl ester

Guidance literature:: With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide; for 18h;

Reference yield:

: C₂₄H₂₉Cl₂NO₄

: 950502-41-7
[2-(2,6-dichloro-phenyl)-ethyl]-(4-{[2R-hydroxy-2-(4-hydroxy-2-oxo-2,3-dihydro-benzothiazol-7-yl)-ethylcarbamoyl]-methyl}-benzyl)-carbamic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 2 steps

1.1: lithium hydroxide; water / tetrahydrofuran / 18 h

1.2: pH ~ 4

2.1: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 18 h

With lithium hydroxide; water; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; N,N-dimethyl-formamide;

Reference yield:

: 73401-74-8
4-hydroxymethylphenylacetic acid

: 950502-41-7
[2-(2,6-dichloro-phenyl)-ethyl]-(4-{[2R-hydroxy-2-(4-hydroxy-2-oxo-2,3-dihydro-benzothiazol-7-yl)-ethylcarbamoyl]-methyl}-benzyl)-carbamic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 6 steps

1.1: acetyl chloride / 18 h

2.1: manganese(IV) oxide / dichloromethane / 18 h

3.1: acetic acid; trimethyl orthoformate / N,N-dimethyl-formamide / 1 h / 20 °C

3.2: 18 h

4.1: dichloromethane / 18 h / 20 °C

5.1: lithium hydroxide; water / tetrahydrofuran / 18 h

5.2: pH ~ 4

6.1: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 18 h

With manganese(IV) oxide; lithium hydroxide; water; benzotriazol-1-ol; acetic acid; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; acetyl chloride; trimethyl orthoformate; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;