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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 966525Generated: October 31, 2026

Hydrochloric Acid → HCID 69739228, compound

https://huagongshe.com/reaction/966525

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 10109292HCID 10109292—
SolventDiethyl EtherHCID 3283—
SolventDichloromethaneHCID 6344—
ProductHCID 69739228HCID 6973922879%

Reaction Steps

To a solution of 2-methyl-5-(2-pyrrolidin-1-yl-ethyl)-1H-indole-3-carboxylic acid benzyl ester (70 mg, 0.19 mmol) in methylene chloride (1 mL) was added hydrogen chloride in diethyl ether. The resulting mixture was concentrated in vacuo and triturated with diethyl ether to give 61 mg (79%) of titled compound as a white foam: mp 76-78° C.; Anal. Calcd for C23H27Cl1N2O2.2.9H2O: C, 61.23; H, 7.33; N, 6.21. Found: C, 60.83; H, 6.93; N, 5.92.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06951848B2
Source datasetuspto-grants-2005_10
ORD IDord-87b097b3a21d46bfa01007a5fe3601ab
Source noteuspto-grants-2005_10