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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 591114Generated: October 25, 2026

Chlorobutanol → Methacrylic Acid

https://huagongshe.com/reaction/591114

Reaction equation

Participants

RoleNameHCIDCharge
ReactantChlorobutanolHCID 5977—
Reactant2-Chloro-2-methylpropanoic acidHCID 68987—
ProductMethacrylic AcidHCID 4093—
Product(1,1,1-Trichloro-2-methyl-2-propyl) methacrylateHCID 118163057—
Product(1,1,1-Trichloro-2-methyl-2-propyl) 2-chloro-2-methylpropanoateHCID 118163068—

Reaction Steps

As a result of the analysis, it was found out that, as mentioned below, the conversion of 1,1,1-trichloro-2-methyl-2-propanol was 85.4% and the yield of 2-chloro-2-methylpropanoic acid was 54.4%. As to other products, it was obtained methacrylic acid in a 2.3% yield, (1,1,1-trichloro-2-methyl-2-propyl) methacrylate in a 22.7% yield, and (1,1,1-trichloro-2-methyl-2-propyl) 2-chloro-2-methylpropanoate in a 7.8% yield.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09238612B2
Source datasetuspto-grants-2016_01
ORD IDord-409b90307c0b4fa182db49e42c31f816
Source noteuspto-grants-2016_01