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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1608752Generated: October 26, 2026

Ethanolamine → 2-Hydroxyethyl Methacrylate

https://huagongshe.com/reaction/1608752

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolamineHCID 700—
ReactantMethacrylic AcidHCID 4093—
ReactantDicyclohexylcarbodiimideHCID 10868—
Product2-Hydroxyethyl MethacrylateHCID 1336099.7%
ProductN-(2-Hydroxyethyl)methacrylamideHCID 10197699—

Reaction Steps

2-methacrylamidoethyl alcohol was prepared in substantially the same manner as in Example 11 except that 6.9 g of methacrylic acid and 16.5 g of dicyclohexylcarbodiimide and 4.9 g of ethanolamine were used. Subsequently, a polymer powder was obtained in substantially the same manner as in Example 11 except that 52.0 g of 2-methacryloyloxyethyl alcohol was used. The obtained polymer powder is referred to as "1T-40". Separately, 2-methacrylamidoethyl alcohol was prepared in substantially the same manner as in Example 11 except that 27.6 g of methacrylic acid and 66.0 g of dicyclohexylcarbodiimide and 19.6 g of ethanolamine were used. Subsequently, a polymer powder was obtained in substantially the same manner as in Example 11 except that 20.8 g of 2-methacryloyloxyethyl alcohol was used. The polymer powder is referred to as "4T-40".

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05397682
Source datasetuspto-grants-1995_03
ORD IDord-2d73f412f01f4f82bfeca3d2471c5f6d
Source noteuspto-grants-1995_03