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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 643592Generated: October 30, 2026

Methanol → HCID 67301226, compound

https://huagongshe.com/reaction/643592

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
ReactantThionyl ChlorideHCID 24386—
ReactantHCID 67301514HCID 67301514—
ProductHCID 67301226HCID 67301226—

Reaction Conditions

Temperature0 °C

Reaction Steps

4.4 mL (59.9 mmol) SOCl2 were added dropwise to a solution of 12.45 g (54.4 mmol) of (R)-3-(4-chloro-3,5-dimethyl-phenyl)-2-hydroxy-propionic acid in 300 mL MeOH cooled to 0° C. and the reaction mixture was stirred for 1 h at RT. The reaction solution was evaporated down i. vac. and the residue was purified by chromatography (silica gel, cyc/EtOAc 4:1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07700598B2
Source datasetuspto-grants-2010_04
ORD IDord-bb7b709906644989ac3f162b07f6e088
Source noteuspto-grants-2010_04