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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 478924Generated: October 26, 2026

Maleic Anhydride → 8-ethyl-8-tricyclo[5.2.1.02,6]decanyl-5-norbornene-2-carboxylate maleic Anhydride cis-5-norbornene-endo-2,3-dicarboxylic Anhydride 2-hydroxyethyl-5-norbornene-2-carboxylate

https://huagongshe.com/reaction/478924

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMaleic AnhydrideHCID 7923—
Reactant2-Hydroxyethyl acrylateHCID 13165—
Reactantcis-5-Norbornene-endo-2,3-dicarboxylic anhydrideHCID 9964188—
Reactant8-Ethyl-8-tricyclo[5.2.1.02,6]decanyl-5-norbornene-2-carboxylateHCID 18003142—
Product8-ethyl-8-tricyclo[5.2.1.02,6]decanyl-5-norbornene-2-carboxylate maleic Anhydride cis-5-norbornene-endo-2,3-dicarboxylic Anhydride 2-hydroxyethyl-5-norbornene-2-carboxylateHCID 131724199—

Reaction Steps

Polymerization and separation were carried out in the same manner as in Example 18 using 75 mmol of 8-ethyl-8-tricyclo[5.2.1.02,6]decanyl-5-norbornene-2-carboxylate prepared in Example 3, 100 mmol of maleic anhydride, 15 mmol of cis-5-norbornene-endo-2,3-dicarboxylic anhydride and 10 mmol of 2-hydroxyethyl acrylate, to separate 5.74 g of a polymer.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06642336B1
Source datasetuspto-grants-2003_11
ORD IDord-a51810f6f351402b8ee91b89463ab9b3
Source noteuspto-grants-2003_11