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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1986238Generated: October 31, 2026

Hydrochloric Acid → HCID 178511242, compound

https://huagongshe.com/reaction/1986238

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 178453597HCID 178453597—
SolventMethanolHCID 887—
SolventDichloromethaneHCID 6344—
ProductHCID 178511242HCID 17851124290%

Reaction Conditions

Temperature110 °C

Reaction Steps

A solution of cis-{4-[(4-benzo[b]thiophen-2-yl-pyrimidin-2-ylamino)-methyl]-cyclohexylmethyl}-carbamic acid tert-butyl ester (20 mg, 0.044 mmol) in MeOH (2 mL) is treated at ambient temperature with 10% HCl (2 mL), and the mixture is heated at 110° C. for 15 hours. At ambient temperature the mixture is diluted with dichloromethane (10 mL), washed with 1N NaOH (2 mL), and dried (MgSO4). After concentration in vacuo, the title compound is obtained (15.6 mg, 90% yield). ES+(m/z) 353 [M+H].

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07547691B2
Source datasetuspto-grants-2009_06
ORD IDord-fb60b7bb58b84b5eb51874a6f3fcfe07
Source noteuspto-grants-2009_06