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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 451122Generated: October 29, 2026

Ethylamine → HCID 58075347, compound

https://huagongshe.com/reaction/451122

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthylamineHCID 6341—
ReactantHCID 58075766HCID 58075766—
ProductHCID 58075347HCID 58075347—

Reaction Steps

4-(2,4-dichloro-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-8-yl)benzonitrile (Preparation AA) was reacted as described in Preparation Xa with ethanamine to give 4-(2-chloro-4-(ethylamino)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-8-yl)benzonitrile (Preparation AAa). LC-MS (M+H)+=315.1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08486952B2
Source datasetuspto-grants-2013_07
ORD IDord-537e50ed246d4042ab76cdd80f654de3
Source noteuspto-grants-2013_07