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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2089618Generated: October 28, 2026

Cyclopentanone → 2-[(R)-2-(7-cyclopentylamino-2-phenyl-1H-indol-5-yl)-4,5-dihydro-thiazol-4-yl]-acetic acid

https://huagongshe.com/reaction/2089618

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclopentanoneHCID 8452—
Reactant2-[(R)-2-(7-nitro-2-phenyl-1H-indol-5-yl)-4,5-dihydro-thiazol-4-yl]-acetic acid methyl esterHCID 68476421—
Product2-[(R)-2-(7-cyclopentylamino-2-phenyl-1H-indol-5-yl)-4,5-dihydro-thiazol-4-yl]-acetic acidHCID 68475793—

Reaction Steps

2-[(R)-2-(7-nitro-2-phenyl-1H-indol-5-yl)-4,5-dihydro-thiazol-4-yl]-acetic acid methyl ester prepared in Step B and cyclopentanone were reacted according to the same procedures as Examples 1 and 30 to give the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08436038B2
Source datasetuspto-grants-2013_05
ORD IDord-ab87f0ec1cd348a0bc2aa98fc1ed56d9
Source noteuspto-grants-2013_05