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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 28329Generated: October 28, 2026

1-(2,4-Dibromophenoxy)-2,2,6,6-tetramethyl-4-hydroxypiperidine → 1-(2,4-Dibromophenoxy)-2,2,6,6-tetramethylpiperidin-4-yl 3-(5-Chlorobenzotriazol-2-yl)-5-tert-butyl-4-hydroxyhydrocinnamate

https://huagongshe.com/reaction/28329

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(2,4-Dibromophenoxy)-2,2,6,6-tetramethyl-4-hydroxypiperidineHCID 12084304—
Reactant3-(5-Chlorobenzotriazol-2-yl)-5-tert-butyl-4-hydroxyhydrocinnamic acidHCID 18008718—
Product1-(2,4-Dibromophenoxy)-2,2,6,6-tetramethylpiperidin-4-yl 3-(5-Chlorobenzotriazol-2-yl)-5-tert-butyl-4-hydroxyhydrocinnamateHCID 10234207—

Reaction Steps

The title compound is prepared according to the procedure of Example 3 using 3-(5-chlorobenzotriazol-2-yl)-5-tert-butyl-4-hydroxyhydrocinnamic acid and 1-(2,4-dibromophenoxy)-2,2,6,6-tetramethyl-4-hydroxypiperidine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07419513B2
Source datasetuspto-grants-2008_09
ORD IDord-50da39fd02d54f5aa28a5008f42e22c5
Source noteuspto-grants-2008_09