(2H-1,3-benzodioxol-5-yl)boronic acid → HCID 69585120, compound

Participants

Reaction Steps

Prepared by the method of Example 15d), from 2-(3-nitro-6-methoxyphenyl)-5-bromobenzoxazole (400 mg, 1.14 mmol) and 3,4-methylenedioxyphenylboronic acid (285 mg, 1.71 mmol) the subtitle compound was obtained (270 mg, 48%). The product was used directly in the next step without purification.

Provenance & Evidence