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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2190446Generated: October 30, 2026

Cyclopropanecarbonyl chloride → 3-(1-cyanocyclopropyl)-N-[3-({2-[(cyclopropylcarbonyl)amino]-1,3-benzothiazol-6-yl}oxy)-4-methylphenyl]benzamide

https://huagongshe.com/reaction/2190446

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclopropanecarbonyl chlorideHCID 77637—
ReactantN-{3-[(2-amino-1,3-benzothiazol-6-yl)oxy]-4-methylphenyl}-3-(1-cyanocyclopropyl)benzamideHCID 86655387—
Catalyst4-(Dimethylamino)pyridineHCID 14284—
Product3-(1-cyanocyclopropyl)-N-[3-({2-[(cyclopropylcarbonyl)amino]-1,3-benzothiazol-6-yl}oxy)-4-methylphenyl]benzamideHCID 8665538833%

Reaction Steps

Using N-{3-[(2-amino-1,3-benzothiazol-6-yl)oxy]-4-methylphenyl}-3-(1-cyanocyclopropyl)benzamide (0.11 g, 0.25 mmol), cyclopropanecarbonyl chloride (0.21 g, 2.0 mmol), and N,N-dimethylpyridine-4-amine (0.24 g, 2.0 mmol), and in the same manner as in Example A29(vi), the title compound (42 mg, 33%) was obtained as a pale-yellow powder.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08324395B2
Source datasetuspto-grants-2012_12
ORD IDord-fd436f0df6c746c881a1bc13c0197382
Source noteuspto-grants-2012_12