Potassium Carbonate → 4-(2-Chloro-6-fluorobenzyl)-2-(4-methoxy-3,5-dimethylphenyl)-2H-1,2,4-benzothiadiazin-3(4H)-one 1,1-dioxide

Participants

Role	Name	HCID	Charge
Reactant	Potassium Carbonate	HCID 11430	—
Reactant	2-Chloro-6-fluorobenzyl bromide	HCID 2773625	—
Reactant	2-(4-methoxy-3,5-dimethylphenyl)-4-(2,4,6-trifluorobenzyl)-2H-1,2,4-benzothiadiazin-3(4H)-one 1,1-dioxide	HCID 72722085	—
Solvent	1,4-Dioxane	HCID 31275	—
Product	4-(2-Chloro-6-fluorobenzyl)-2-(4-methoxy-3,5-dimethylphenyl)-2H-1,2,4-benzothiadiazin-3(4H)-one 1,1-dioxide	HCID 72721275	—

Reaction Steps

The title compound (0.20 g, 0.42 mmol) was prepared from (IntA6) (0.35 g, 1.00 mmol), 2-chloro-6-fluorobenzyl bromide (0.34 g, 1.5 mmol) and K2CO3 (0.20 g, 1.5 mmol) in 1,4-Dioxane (10 mL) using the methods of (115).

Provenance & Evidence

DOI	10.6084/m9.figshare.5104873.v1
Patent number	US09249160B2
Source dataset	uspto-grants-2016_02
ORD ID	ord-f646ea65def64c38bf19f378b3be8df9
Source note	uspto-grants-2016_02