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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2231818Generated: November 1, 2026

Ethyl 1,2,3,4-tetrahydro-3-isoquinolinecarboxylate → N-(N'-acetylsarcosyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic ethyl ester

https://huagongshe.com/reaction/2231818

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl 1,2,3,4-tetrahydro-3-isoquinolinecarboxylateHCID 652898—
ReactantN-Acetyl-N-methylglycineHCID 10975514—
CatalystLindlars catalystHCID 131709914—
ProductN-(N'-acetylsarcosyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic ethyl esterHCID 21284821—

Reaction Steps

This compound can be prepared by condensing 1,2,3,4-tetrahydroisoquinoline-3-carboxylic ethyl ester with N-acetylsarcosine according to the above-described methods; the corresponding acid can be prepared via catalytic hydrogenation of the product ester using Lindlar's catalyst or via base hydrolysis.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04785003
Source datasetuspto-grants-1988_11
ORD IDord-c0644c28721d421f812e0e1e7a458b3e
Source noteuspto-grants-1988_11