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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2093939Generated: October 29, 2026

Ethyl chloroformate → (R)-3-({1-[4-(5-Cyclopropylmethoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidin-7-yl]-methanoyl}-amino)-pyrrolidine-1-carboxylic acid ethyl ester

https://huagongshe.com/reaction/2093939

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl chloroformateHCID 10928—
Reactant4-(5-Cyclopropylmethoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid (R)-pyrrolidin-3-ylamide hydrochlorideHCID 66866032—
Product(R)-3-({1-[4-(5-Cyclopropylmethoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidin-7-yl]-methanoyl}-amino)-pyrrolidine-1-carboxylic acid ethyl esterHCID 44206282—

Reaction Steps

Starting from 4-(5-Cyclopropylmethoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid (R)-pyrrolidin-3-ylamide hydrochloride (example A142) and ethyl chloroformate the title compound is obtained as colorless solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08445501B2
Source datasetuspto-grants-2013_05
ORD IDord-449d08331d164c8db2670bec0582f853
Source noteuspto-grants-2013_05