Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2036898Generated: October 31, 2026

1,2-Dichloroethane → HCID 86656602, compound

https://huagongshe.com/reaction/2036898

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2-DichloroethaneHCID 11—
Reactant(2-Methoxyethoxy)acetic acidHCID 27642—
Reactant1-HydroxybenzotriazoleHCID 75771—
ReactantHCID 86656618HCID 86656618—
SolventDimethylformamideHCID 6228—
SolventTriethylamineHCID 8471—
ProductHCID 86656602HCID 86656602—

Reaction Steps

A mixture of 200 mg N-(tetrahydro-2H-pyran-2-yloxy)-1,2,3,4-tetrahydroisoquinoline-6-carboxamide, 0.045 ml 2-(2-methoxyethoxy)acetic acid, 111 mg HOBt, 276 mg EDC, 0.603 ml triethylamine and 7 ml DMF is stirred overnight. The reaction mixture is quenched with 3 ml water and 5 ml dichloromethane. The organic phase is separated, the water phase extracted with 2 ml dichloromethane. The combined organic phases are dried and evaporated. 335 ml of yellow oil is obtained, which is further purified by preparative HPLC-methods.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08575193B2
Source datasetuspto-grants-2013_11
ORD IDord-b90dcb44566d4c5fa148efab8f8b7ddf
Source noteuspto-grants-2013_11