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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 568583Generated: October 29, 2026

Diglycolamine → HCID 178438305, compound

https://huagongshe.com/reaction/568583

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiglycolamineHCID 13578—
ReactantAllylbicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic anhydrideHCID 54206110—
ProductHCID 178438305HCID 178438305—

Reaction Conditions

Temperature200 °C

Reaction Steps

120 g of allylbicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic anhydride (isomeric mixture) are reacted at 140° C. with 67.9 g of diglycolamine; the mixture is heated to 200° C. and the pressure lowerd to 10.6 Pa. The yield is 142.6 g of a yellow oil having a viscosity of 1.55 Pa.s at 25° C. and an n25D of 1.5230.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04728742
Source datasetuspto-grants-1988_03
ORD IDord-1eb56e47d2334be785f53fec6461a47d
Source noteuspto-grants-1988_03