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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 387366Generated: October 28, 2026

1,2-Dichloroethane → HCID 25072229, compound

https://huagongshe.com/reaction/387366

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2-DichloroethaneHCID 11—
ReactantAmmoniaHCID 222—
Reactant1-HydroxybenzotriazoleHCID 75771—
ReactantHCID 59332798HCID 59332798—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 25072229HCID 2507222914.1%

Reaction Conditions

Temperature120 °C

Reaction Steps

3-(1,1-Dioxido-4-thiepanyl)-5-phenyl-1H-indole-7-carboxylic acid (0.076 mmol), HOBT (10 mg, 0.074 mmol), EDC (15 mg, 0.078 mmol) were mixed together. A solution of 0.5 M NH3 in dioxane (1.5 mL) was added in, and the reaction was heated in a microwave at 120° C. for 10 minutes, then allowed to sit at room temperature overnight. The solvent was evaporated and the crude product was dissolved in DMSO and purified by Gilson HPLC (0.1% TFA, 10%-90% CH3CN, 10 minutes). The desired fractions were concentrated, giving 4 mg of the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08372875B2
Source datasetuspto-grants-2013_02
ORD IDord-2c0a5cf116e242dbbba89929e3a69f12
Source noteuspto-grants-2013_02