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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 566618Generated: October 31, 2026

Dimethyl Carbonate → HCID 70218579, compound

https://huagongshe.com/reaction/566618

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethyl CarbonateHCID 12021—
Reactant1-ethyl-2-methylimidazolineHCID 10996989—
ProductHCID 70218579HCID 7021857998%

Reaction Steps

Furthermore, from JP-A-10 17,553 (Chem. Abstracts 128: 167423p) and from JP-A-10 17,554 (Chem. Abstracts 128: 167424q), it is known that N-alkylimidazolines are methylated by reaction with dimethyl carbonate on the nitrogen atom in the 3-position. Thus, the reaction of 1-ethyl-2-methylimidazoline with (MeO)2CO gives the product 1-ethyl-2,3-dimethylimidazolinium methyl carbonate in 98% yield.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06175019B1
Source datasetuspto-grants-2001_01
ORD IDord-94c21714935e443eb4e2c96ac73fc748
Source noteuspto-grants-2001_01