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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1269382Generated: October 31, 2026

Methanesulfonic Acid → HCID 69502064, compound

https://huagongshe.com/reaction/1269382

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanesulfonic AcidHCID 6395—
ReactantTriethylamineHCID 8471—
ReactantCitraconic AnhydridesHCID 12012—
ReactantAminopropyltrimethoxysilaneHCID 83756—
SolventTolueneHCID 1140—
ProductHCID 69502064HCID 6950206435%

Reaction Steps

The experimental procedure described in Example 1 was repeated employing citraconic anhydride (25.0 g, 0.22 mol), aminopropyl trimethoxysilane (36.0 g, 0.20 mol), triethylamine (26.0 g, 0.24 mol), methanesulfonic acid (26.0 g, 0.26 mol), and 200 ml of toluene. The product was a yellow viscous liquid. Yield: 35%.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07199249B2
Source datasetuspto-grants-2007_04
ORD IDord-e7a9b0a5fff645bdbc4139f59a574a52
Source noteuspto-grants-2007_04