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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 400112Generated: October 29, 2026

Diethyl Malonate → HCID 178468432, compound

https://huagongshe.com/reaction/400112

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiethyl MalonateHCID 7761—
ReactantSodium hydrideHCID 24758—
Reactant1-benzyl-4-chloro-5-hydroxyiminomethyl-2,3,6,7-tetrahydro-1H-azepineHCID 86621673—
Catalystcopper(I) bromideHCID 24593—
ProductHCID 178468432HCID 178468432—

Reaction Steps

Prepared from 1-benzyl-4-chloro-5-hydroxyiminomethyl-2,3,6,7-tetrahydro-1H-azepine by reaction with diethyl malonate in the presence of sodium hydride and catalytic amounts of copper(I) bromide at 100° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05827849
Source datasetuspto-grants-1998_10
ORD IDord-8427a90930f54a9caddc457a71ade9aa
Source noteuspto-grants-1998_10