2-(benzyl(tert-butoxycarbonyl)amino)-1-p-tolylethyl 2,3-dichlorobenzenesulfonate

Base Information

Chemical Name:2-(benzyl(tert-butoxycarbonyl)amino)-1-p-tolylethyl 2,3-dichlorobenzenesulfonate
CAS No.:1345986-13-1
Molecular Formula:C₂₇H₂₉Cl₂NO₅S
Molecular Weight:550.503
Hs Code.:

Synonyms:2-(benzyl(tert-butoxycarbonyl)amino)-1-p-tolylethyl 2,3-dichlorobenzenesulfonate

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Chemical Property of 2-(benzyl(tert-butoxycarbonyl)amino)-1-p-tolylethyl 2,3-dichlorobenzenesulfonate

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Technology Process of 2-(benzyl(tert-butoxycarbonyl)amino)-1-p-tolylethyl 2,3-dichlorobenzenesulfonate

There total 9 articles about 2-(benzyl(tert-butoxycarbonyl)amino)-1-p-tolylethyl 2,3-dichlorobenzenesulfonate 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: 77.0%

: 1345986-17-5
C₂₁H₂₇NO₃

: 82417-45-6
dichlorobenzenesulfonyl chloride

: 1345986-13-1
2-(benzyl(tert-butoxycarbonyl)amino)-1-p-tolylethyl 2,3-dichlorobenzenesulfonate

Guidance literature:: C₂₁H₂₇NO₃; With potassium hydroxide; In tetrahydrofuran; for 0.25h;

dichlorobenzenesulfonyl chloride; In tetrahydrofuran;
DOI:10.1016/j.bmcl.2011.08.078

Reference yield:

: 13107-39-6
2-(4-methylphenyl)oxirane

: 1345986-13-1
2-(benzyl(tert-butoxycarbonyl)amino)-1-p-tolylethyl 2,3-dichlorobenzenesulfonate

Guidance literature:: Multi-step reaction with 3 steps

1: activated silica / 24 h / Inert atmosphere

2: triethylamine / methanol / 0.5 h / Reflux

3: potassium hydroxide / tetrahydrofuran / 0.25 h

With triethylamine; potassium hydroxide; In tetrahydrofuran; methanol;
DOI:10.1016/j.bmcl.2011.08.078

Reference yield:

: 1231254-43-5
tert-butyl benzyl(2-oxo-2-p-tolylethyl)carbamate

: 1345986-13-1
2-(benzyl(tert-butoxycarbonyl)amino)-1-p-tolylethyl 2,3-dichlorobenzenesulfonate

Guidance literature:: Multi-step reaction with 2 steps

1: sodium tetrahydroborate / methanol / 0 °C

2: potassium hydroxide / tetrahydrofuran / 0.25 h

With sodium tetrahydroborate; potassium hydroxide; In tetrahydrofuran; methanol;
DOI:10.1016/j.bmcl.2011.08.078