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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 490795Generated: October 30, 2026

1,2-Dichloroethane → HCID 68877651, compound

https://huagongshe.com/reaction/490795

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2-DichloroethaneHCID 11—
Reactant1-HydroxybenzotriazoleHCID 75771—
ReactantDiisopropylethylamineHCID 81531—
ReactantCyclopropanemethanamine, N-propyl-HCID 117787—
Reactant[3-(2,2-Dimethylpropanoyl)-6-methoxy-1H-indazol-1-yl]acetic acidHCID 57675531—
SolventDimethylformamideHCID 6228—
ProductHCID 68877651HCID 68877651—

Reaction Steps

To a solution of 28.3 mg [3-(2,2-dimethylpropanoyl)-6-methoxy-1H-indazol-1-yl]acetic acid in 1 mL DMF was added 23.0 mg HOBt, 17.0 mg N-propylcyclopropanemethylamine, 38.3 mg EDC, and 45.2 mg DIEA in that order. The mixture was stirred at room temperature over night and purified by RP-HPLC using 60-100% MeCN gradient. The pure product fractions were pooled and lyophilized to give the title compound as white solid. LC-MS: 4.07 min. (m/Z=386.3, 408.3).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07528163B2
Source datasetuspto-grants-2009_05
ORD IDord-cbf886b42ffc4da094158dfa9066aa01
Source noteuspto-grants-2009_05