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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 43716Generated: October 29, 2026

Lithium Hydroxide → HCID 86648663, compound

https://huagongshe.com/reaction/43716

Reaction equation

Participants

RoleNameHCIDCharge
ReactantLithium HydroxideHCID 3939—
Reactantethyl cis(+/-)-2-(4-{[(4-chloro-5-ethyl-1H-imidazol-2-yl)carbonyl]amino}-3-(2,2-difluoropropoxy)piperidin-1-yl)-4-methyl-1,3-thiazole-5-carboxylateHCID 86648664—
SolventMethanolHCID 887—
ProductHCID 86648663HCID 8664866374%

Reaction Steps

The same operation as in Example (91d) was performed using ethyl cis(±)-2-(4-{[(4-chloro-5-ethyl-1H-imidazol-2-yl)carbonyl]amino}-3-(2,2-difluoropropoxy)piperidin-1-yl)-4-methyl-1,3-thiazole-5-carboxylate obtained in Example (130a) (0.20 g, 0.49 mmol), 2 N lithium hydroxide (6 mL, 12 mmol) and methanol (5 mL), to obtain 0.16 g of the title compound as a light brown solid (74%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08536197B2
Source datasetuspto-grants-2013_09
ORD IDord-ff95f38a7ab14e0d9d9b3ed3f94551ca
Source noteuspto-grants-2013_09