Triethylamine → HCID 136160556, compound

Participants

Reaction Conditions

Reaction Steps

Triethylamine (0.651 mL, 4.67 mmol) was added to (Z)—N′-hydroxy-2-(4-iodo-3-methylphenyl)acetimidamide (Intermediate 29-3; 1.13 g, 3.90 mmol) in dry dichloromethane (30 mL) at 0° C. The resulting yellow solution was stirred at 0° C. for 1 hour. Phenyl chloroformate (0.598 mL, 4.67 mmol) was added and the reaction mixture stirred at 0° C. for a further 1 hour. The solution was washed sequentially with saturated Na2CO3 (50 mL) and water (50 mL×2). The organic layer was dried over MgSO4, filtered and evaporated to afford (Z)-phenyl 1-(hydroxyimino)-2-(4-iodo-3-methylphenyl)ethylcarbamate (1.675 g, 105%) as crude product.

Provenance & Evidence