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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1729693Generated: October 30, 2026

Isopropanol → HCID 68133965, compound

https://huagongshe.com/reaction/1729693

Reaction equation

Participants

RoleNameHCIDCharge
ReactantIsopropanolHCID 3776—
ReactantHCID 140152HCID 140152—
ReactantCarbamimidoyl-acetic acid ethyl esterHCID 4599837—
SolventEthanolHCID 702—
ProductHCID 68133965HCID 6813396561%

Reaction Steps

Upon heating a solution of 16.0 g of 2-methylbenzylideneacetone and 13.0 of amidinoacetic acid ethyl ester in 150 ml of ethanol for 2 hours, 2-amino-6-methyl-4-(2-methylphenyl)-1,4-dihydropyridine-3-carboxylic acid ethyl ester of melting point 159°C (isopropanol) is obtained. Yield: 61 percent of theory.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03989708
Source datasetuspto-grants-1976_11
ORD IDord-7ef9d38fcc714b0092d4d5901ebafd9e
Source noteuspto-grants-1976_11