Triethylamine → HCID 86662493, compound

Participants

Reaction Steps

As shown in Chemical Formula 4, 88.2 mg (0.268 mmol) of 2-[5-(ethoxycarbonyl)pentyloxy]-1-naphthoaldehyde oxime (7) was dissolved in 30 mL of chloroform and thereto, 38.2 mg (0.325 mmol) of N-chlorosuccinimide (NCS) and 48.3 mL (0.348 mmol) of triethylamine were added in an ice bath, followed by stirring the resultant reaction mixture for 10 minutes to effect the reaction. Then, the reaction solution was washed with 10 mL of pure water, and the organic phase was dried over MgSO4, followed by concentrating the solvent under reduced pressure to obtain 81.9 mg of 2-[5-(ethoxycarbonyl)pentyloxy]-1-naphthonitrile oxide C as a satisfactorily applicable crude product.

Provenance & Evidence