trans-ethanoic acid [2-acetoxy-1-(4-toluenesulfonyl)-2,3-dihydro-1H-indol-3-yl]diester

Base Information

Chemical Name:trans-ethanoic acid [2-acetoxy-1-(4-toluenesulfonyl)-2,3-dihydro-1H-indol-3-yl]diester
CAS No.:74786-90-6
Molecular Formula:C₁₉H₁₉NO₆S
Molecular Weight:389.429
Hs Code.:

Synonyms:trans-ethanoic acid [2-acetoxy-1-(4-toluenesulfonyl)-2,3-dihydro-1H-indol-3-yl]diester

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Chemical Property of trans-ethanoic acid [2-acetoxy-1-(4-toluenesulfonyl)-2,3-dihydro-1H-indol-3-yl]diester

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Technology Process of trans-ethanoic acid [2-acetoxy-1-(4-toluenesulfonyl)-2,3-dihydro-1H-indol-3-yl]diester

There total 3 articles about trans-ethanoic acid [2-acetoxy-1-(4-toluenesulfonyl)-2,3-dihydro-1H-indol-3-yl]diester 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: 74.0%

: 31271-90-6
1-(p-toluenesulfonyl)-1H-indole

: 64-19-7,77671-22-8
acetic acid

: 74786-90-6
trans-ethanoic acid [2-acetoxy-1-(4-toluenesulfonyl)-2,3-dihydro-1H-indol-3-yl]diester

Guidance literature:: With [bis(acetoxy)iodo]benzene; at 70 ℃; for 19h; stereoselective reaction; Inert atmosphere;
DOI:10.1039/c2cc17815j

Reference yield:

: 31271-90-6
1-(p-toluenesulfonyl)-1H-indole

: 108-24-7
acetic anhydride

: 74786-90-6
trans-ethanoic acid [2-acetoxy-1-(4-toluenesulfonyl)-2,3-dihydro-1H-indol-3-yl]diester

Guidance literature:: 1-(p-toluenesulfonyl)-1H-indole; With rhodium(III) chloride hydrate; dihydrogen peroxide; acetic acid; at 20 ℃;

acetic anhydride; With pyridine; at 20 ℃; for 2h;
DOI:10.1055/s-0029-1219553

Reference yield:

: 120-72-9
indole

: 98-59-9
p-toluenesulfonyl chloride

: 74786-90-6
trans-ethanoic acid [2-acetoxy-1-(4-toluenesulfonyl)-2,3-dihydro-1H-indol-3-yl]diester

Guidance literature:: Multi-step reaction with 2 steps

1: potassium hydroxide / tetrahydrofuran / 20 °C

2: [bis(acetoxy)iodo]benzene / 19 h / 70 °C / Inert atmosphere

With [bis(acetoxy)iodo]benzene; potassium hydroxide; In tetrahydrofuran;
DOI:10.1039/c2cc17815j