2-acetoxy-4,5,6,7-tetrahydrothieno[3,2-c]pyridine p-toluenesulfonate

Base Information

Chemical Name:2-acetoxy-4,5,6,7-tetrahydrothieno[3,2-c]pyridine p-toluenesulfonate
CAS No.:1190589-93-5
Molecular Formula:C₇H₈O₃S*C₉H₁₁NO₂S
Molecular Weight:369.463
Hs Code.:

Synonyms:2-acetoxy-4,5,6,7-tetrahydrothieno[3,2-c]pyridine p-toluenesulfonate

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Chemical Property of 2-acetoxy-4,5,6,7-tetrahydrothieno[3,2-c]pyridine p-toluenesulfonate

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Technology Process of 2-acetoxy-4,5,6,7-tetrahydrothieno[3,2-c]pyridine p-toluenesulfonate

There total 2 articles about 2-acetoxy-4,5,6,7-tetrahydrothieno[3,2-c]pyridine p-toluenesulfonate 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: 80.95%

: 1151904-83-4
acetic acid 5-trityl-4,5,6,7-tetrahydro-thieno[3,2-c]pyridin-2-yl ester

: 104-15-4
toluene-4-sulfonic acid

: 1190589-93-5
2-acetoxy-4,5,6,7-tetrahydrothieno[3,2-c]pyridine p-toluenesulfonate

Guidance literature:: In tetrahydrofuran; at 20 ℃; for 3h;

Reference yield:

: 109904-26-9
5-triphenylmethyl-2-oxo-2,4,5,6,7,7a-hexahydrothieno[3,2-c]pyridine

: 1190589-93-5
2-acetoxy-4,5,6,7-tetrahydrothieno[3,2-c]pyridine p-toluenesulfonate

Guidance literature:: Multi-step reaction with 2 steps

1.1: N,N-dimethyl-formamide / 0 - 20 °C

1.2: 0 - 20 °C

2.1: tetrahydrofuran / 3 h / 20 °C

In tetrahydrofuran; N,N-dimethyl-formamide;

Reference yield: 32.85%

: 204205-33-4
2-bromo-1-cyclopropyl-2-(2-fluorophenyl)ethanone

: 1190589-93-5
2-acetoxy-4,5,6,7-tetrahydrothieno[3,2-c]pyridine p-toluenesulfonate

: 108-24-7
acetic anhydride

: 150322-43-3
prasugel

Guidance literature:: 2-acetoxy-4,5,6,7-tetrahydrothieno[3,2-c]pyridine p-toluenesulfonate; With sodium hydrogencarbonate; In N,N-dimethyl-formamide; at 5 - 10 ℃;

2-bromo-1-cyclopropyl-2-(2-fluorophenyl)ethanone; In N,N-dimethyl-formamide; at 20 ℃; for 5h;

acetic anhydride; In N,N-dimethyl-formamide; at 20 ℃; for 3h;