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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 534283Generated: October 27, 2026

Methanesulfonic Acid → Methyl Ricinoleate

https://huagongshe.com/reaction/534283

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanesulfonic AcidHCID 6395—
Reactantalpha,alpha'-Di-tert-butylphosphino-o-xyleneHCID 16690250—
ReactantRicinoleateHCID 25630959—
Catalystpalladium(II) acetateHCID 167845—
ProductMethyl RicinoleateHCID 5354133—

Reaction Steps

Pd(OAc)2 (0.45 mg, 0.002 mmol) and α,α′-di-tert-butylphosphino-o-xylene (4 mg, 0.01 mmol) were dissolved in 4 mL of either one of the solvents of Table 5. Subsequently, methanesulfonic acid (1.3 μL, 0.02 mmol) and ricinoleate (1 mmol, 338 μL) were added. The reaction was allowed to proceed at the temperature and time as indicated in Table 5. The reaction mixtures were cooled down to room temperature and analyzed by means of GC. The results are summarized in Table 5.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08853434B2
Source datasetuspto-grants-2014_10
ORD IDord-12e0930a249d43f49be52732320dcaeb
Source noteuspto-grants-2014_10