5-Bromo-2-methoxybenzene-1-sulfonyl chloride → HCID 9850299, compound

Participants

Reaction Steps

Alternatively, poly(4-vinylpyridine) (250 mg, 60 mesh) can be washed with dichloromethane (2×7 mL) and diluted into dichloromethane (2 mL). The aniline produced in Example 1 (29.2 mg, 0.1 mmol) can be added followed by 5-bromo-2-methoxybenzenesulfonyl chloride (59 mg, 0.25 mmol). The reaction vessel is then agitated for ten hours and ArgoPore-NH2 (0.50 g, 1.11 mmol/gram loading) is added along with dichloromethane (6 mL). The reaction vessel is agitated for three hours and the solvent is collected. The resin is washed with dichloromethane (2×6 mL) and the dichloromethane is combined and evaporated to yield the title compound.

Provenance & Evidence