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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1351271Generated: October 26, 2026

N-Methyl-2-(pyridin-3-YL)ethanamine → 7-Oxo-4,5,6,7-tetrahydro-benzo[b]thiophene-3-sulfonic acid methyl-(2-pyridine-3-vi-ethyl)-amide

https://huagongshe.com/reaction/1351271

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-Methyl-2-(pyridin-3-YL)ethanamineHCID 5152594—
Reactant7-Oxo-4,5,6,7-tetrahydrobenzo[b]thiophene-3-sulfonyl chlorideHCID 21098685—
Product7-Oxo-4,5,6,7-tetrahydro-benzo[b]thiophene-3-sulfonic acid methyl-(2-pyridine-3-vi-ethyl)-amideHCID 69416662—

Reaction Steps

From methyl-(2-pyridine-3-yl-ethyl)-amine (the compound of Preparation Example 15) (82 mg) and 7-oxo-4,5,6,7-tetrahydro-benzo-[b]thiophene-3-sulfonyl chloride (the compound of Preparation Example 7) (150 mg), the title compound (138 mg) was obtained as a colorless oily matter, in the same way as Preparation Example 41.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07217723B2
Source datasetuspto-grants-2007_05
ORD IDord-f3d2a7536dc940e08028cb717969c2a6
Source noteuspto-grants-2007_05