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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1111202Generated: October 30, 2026

Methyl propiolate → HCID 15079748, compound

https://huagongshe.com/reaction/1111202

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl propiolateHCID 13536—
ReactantHCID 15079737HCID 15079737—
SolventMethanolHCID 887—
ProductHCID 15079748HCID 15079748—

Reaction Steps

In the manner given in Example 1, 2-amino-6-methoxy-5-(2,4-diethoxyphenyl)-3H-1,4-benzodiazepine, methyl propiolate and methanol were refluxed. The mixture was chromatographed to give 8-methoxy-7-(2,4-diethoxyphenyl)pyrimido[1,2-a][1,4]benzodiazepin-3(5H)-one.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04978753
Source datasetuspto-grants-1990_12
ORD IDord-5cdc33e72c154f528762a5b8c6ba3519
Source noteuspto-grants-1990_12