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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2309851Generated: November 3, 2026

Methanesulfonic Acid → HCID 13809050, compound

https://huagongshe.com/reaction/2309851

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanesulfonic AcidHCID 6395—
ReactantTrimethyl orthoformateHCID 9005—
Reactant1-(4-(2-Methylpropyl)phenyl)-1-propanoneHCID 108834—
ReactantL-Tartaric acidHCID 444305—
ProductHCID 13809050HCID 13809050—

Reaction Conditions

Temperature50 °C

Reaction Steps

A mixture of 1-[4-(2-methylpropyl)-phenyl]-propan-1-one (110 g; 0.58 moles), dimethyl ester of L(+) tartaric acid (206 g; 1.16 moles) and trimethyl orthoformate (122.7 g; 1.16 moles) is gradually heated up to complete solution (50° C. The solution is added with methanesulphonic acid (3.9 g; 0.04 moles).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04697036
Source datasetuspto-grants-1987_09
ORD IDord-2348d5bb26bc49d89ca9ba7f6fe29ec3
Source noteuspto-grants-1987_09