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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2250752Generated: October 29, 2026

5-Methylthiophene-2-carbonyl chloride → 5-Methyl-thiophene-2-carboxylic acid [7-(3-dimethylamino-pyrrolidin-1-yl)-4-methoxy-benzothiazol-2-yl]-amide

https://huagongshe.com/reaction/2250752

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-Methylthiophene-2-carbonyl chlorideHCID 2760083—
Reactant7-(3-Dimethylamino-pyrrolidin-1-yl)-4-methoxy-benzothiazol-2-yl-amineHCID 22283097—
Product5-Methyl-thiophene-2-carboxylic acid [7-(3-dimethylamino-pyrrolidin-1-yl)-4-methoxy-benzothiazol-2-yl]-amideHCID 86584914—

Reaction Steps

Using 5-methyl-thiophene-2-carbonyl chloride and 7-(3-dimethylamino-pyrrolidin-1-yl)-4-methoxy-benzothiazol-2-yl-amine the title compound was prepared using the general method of example 1 as yellow solid (90%), MS: m/e=417 (M+H+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07317007B2
Source datasetuspto-grants-2008_01
ORD IDord-de4c3468b3cd4bb78707cdff8bb6c1ae
Source noteuspto-grants-2008_01