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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 351940Generated: October 30, 2026

Methanesulfonic Acid → HCID 86587405, compound

https://huagongshe.com/reaction/351940

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanesulfonic AcidHCID 6395—
ReactantHCID 11486828HCID 11486828—
SolventWaterHCID 962—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 86587405HCID 86587405—

Reaction Steps

2 g (4.8 mmol) of the internal salt 46 are dissolved in 5 ml of dioxane and stirred for 2 hours at RT with 310 μl (4.8 mmol) of methanesulfonic acid in 5 ml of water. The solution is subsequently evaporated, giving (3S)-3-phenyl-3-{6-[3-(pyridin-2-ylamino)propoxy]indol-3-yl}propionic acid methanesulfonate after freeze-drying from acetonitrile/water.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06743810B2
Source datasetuspto-grants-2004_06
ORD IDord-6a9001ec1d0148c58ffe7199be494a92
Source noteuspto-grants-2004_06