An Efficient K₂CO₃-Promoted Synthesis of 1-Bromo-2-aryloxyethane Derivatives and Evaluation of Larval Mortality against Aedes aegypti

Table 1

Effect of temperature (a) and time (b) on 1-bromo-2-phenoxyetane yield (%).

(a)

Entry	Temperature (°C)	(%)
1	20	—
2	40	29
3	60	70
4	80	85

(b)

Entry	Reaction time	(%)
1	3	48
2	6	85
3	9	86
4	12	87

yield. at 80°C.