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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1045872Generated: October 30, 2026

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

https://huagongshe.com/reaction/1045872

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclopentanoneHCID 8452—
Reactant[(R)-2-(5-chloro-7-nitro-1H-indol-2-yl)-4,5-dihydro-thiazol-4-yl]-acetic acid methyl esterHCID 59542945—
Product[(R)-2-(5-chloro-7-cyclopentylamino-1H-indol-2-yl)-4,5-dihydro-thiazol-4-yl]acetic acid methyl esterHCID 25196144—

Reaction Steps

[(R)-2-(5-chloro-7-nitro-1H-indol-2-yl)-4,5-dihydro-thiazol-4-yl]-acetic acid methyl ester prepared in Preparation 67 and cyclopentanone were reacted according to the same procedures as Steps A and B of Example 1 to give the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08569307B2
Source datasetuspto-grants-2013_10
ORD IDord-ca4d5339f86f46b693a8d1967ca098e1
Source noteuspto-grants-2013_10