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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1862919Generated: November 1, 2026

Bisphenol A diglycidyl ether → HCID 20393567, compound

https://huagongshe.com/reaction/1862919

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBisphenol A diglycidyl etherHCID 2286—
ReactantN,2,2,6,6-Pentamethylpiperidin-4-amineHCID 13657792—
SolventMethanolHCID 887—
ProductHCID 20393567HCID 20393567—

Reaction Steps

To 50 ml of methanol were added 3.4 g of 2,2,6,6-tetramethyl-4-methylaminopiperidine and 3.4 g of 2,2-bis[p-(2,3-epoxypropoxy)phenyl]propane; the mixture was then reacted in a manner similar to that described in Example 1, giving the desired compound in the form of a white powder. The compound had an Rf value of 0.50 on thin layer chromatography on silica gel developed with a 1:3:1 by volume mixture of methanol, ethyl acetate and triethylamine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04166813
Source datasetuspto-grants-1979_09
ORD IDord-fb36422a78ba43ce89e8e2021c010db3
Source noteuspto-grants-1979_09