4-Toluenesulfonyl chloride → HCID 59287022, compound

Participants

Reaction Steps

p-Toluenesulfonyl chloride (1.68 g, 8.83 mmol) was added to a solution of 3-bromo-7-methoxyquinoline 1-oxide (2.04 g, 8.03 mmol) in EtOAc (50 mL) and 15% aqueous K2CO3 (15 mL) at RT. The reaction mixture was stirred vigorously at RT for 18 h, at which time the product was collected by filtration and washed with EtOAc. The solid was dried under vacuum and used with no further purification. LRMS (M+H)+=254.1.

Provenance & Evidence