Dimethylamine → HCID 18759988, compound

Participants

Reaction Steps

In a similar manner as in Example 2, 3,4-bis(4-methoxyphenyl)-6-chloropyridazine (140 mg, 0.43 mmol) and a 40% (W/V) aqueous solution of dimethylamine were reacted as starting materials at 45° C. for 30 hours and post-treatment was then conducted, whereby the title compound was obtained as colorless prisms (139 mg, 96.5%). Melting point: 109.6-110.7° C. (ethyl acetate-hexane).

Provenance & Evidence