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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1813873Generated: October 30, 2026

1,2-Dichloroethane → HCID 85717355, compound

https://huagongshe.com/reaction/1813873

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2-DichloroethaneHCID 11—
ReactantQuinaldic AcidHCID 7124—
ReactantN-HydroxysuccinimideHCID 80170—
ReactantSodium BicarbonateHCID 516892—
SolventDimethylformamideHCID 6228—
ProductHCID 85717355HCID 85717355—

Reaction Conditions

Temperature0 °C

Reaction Steps

A solution of 2-quinoline carboxylic acid (1.2 eq.) in DMF at 0° C. was treated with EDC (1.4 eq.). The mixture was stirred at 0° C. for 1 to 2 h and then N-hydroxysuccinimide (1.0 eq.) was added. After stirring at RT for more than 3 h, the reaction mixture was poured into 60% sat. NaHCO3 and the product filtered: 1H NMR (CDCl3, 300 MHz, ppm) 8.35 (d, 1H), 8.27 (d, 1H), 8.19 (d, 1H), 7.87 (d, 1H), 7.80 (m, 1H), 7.68 (m, 1H), 2.91 (s, 4H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06875743B1
Source datasetuspto-grants-2005_04
ORD IDord-a5acf6051b254fa5acd64af2c0df3a08
Source noteuspto-grants-2005_04