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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1995294Generated: October 29, 2026

Triethylamine → HCID 13189022, compound

https://huagongshe.com/reaction/1995294

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant8-Methyl-1,2,3,4-tetrahydro-chromeno[3,4-c]pyridin-5-oneHCID 10608708—
ReactantHCID 86739020HCID 86739020—
ProductHCID 13189022HCID 13189022—

Reaction Steps

Prepared by the method described for Example 13 from 1,2,3,4-tetrahydro-8-methyl-5H-[1]benzopyrano[3,4-c]pyridin-5-one (2.0 g, 0.009 moles), triethylamine (3.1 ml, 0.022 moles), and 3-(2-chloroethyl-3-azabicyclo[3.2.2]nonane. Recrystallization from ethanol gave the product (1.7 g), mp 155°-157° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04404138
Source datasetuspto-grants-1983_09
ORD IDord-642b7ea69d64475faca0d5ed55efc662
Source noteuspto-grants-1983_09