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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1291082Generated: October 27, 2026

Methanol → 1-Benzyl-piperidin-4-yl 2-chloro-benzoate hydrochloride

https://huagongshe.com/reaction/1291082

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
Reactant1-Benzyl-piperidin-4-yl 2-chloro-benzoateHCID 18919789—
SolventDiethyl EtherHCID 3283—
Product1-Benzyl-piperidin-4-yl 2-chloro-benzoate hydrochlorideHCID 18919927172.9%

Reaction Steps

0.1 g (0.0003 mol) of 1-benzyl-piperidin-4-yl 2-chloro-benzoate was dissolved in 5 ml of ether and 0.5 ml of methanol and treated with 1 ml of 1N ethereal HCI. The mixture was stirred for 2 hrs. and the resulting precipitate was filtered off, washed with ether and dried. 0.095 g (86%) of 1-benzyl-piperidin-4-yl 2-chloro-benzoate hydrochloride (1:1) was obtained as white crystals; m.p. 200°-202°.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05753679
Source datasetuspto-grants-1998_05
ORD IDord-a6b7eecbefde412e805233cb6654df64
Source noteuspto-grants-1998_05