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CHEMBRDG-BB 4015100 synthesis

3synthesis methods
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Yield:99585-10-1 98%

Steps:

R.5 3-Chloro-4-ethoxybenzaldehyde

REFERENCE EXAMPLE 5 3-Chloro-4-ethoxybenzaldehyde Following a similar procedure to that described in reference example 3, but starting from 3-chloro-4-hydroxybenzaldehyde instead of 4-hydroxybenzaldehyde and using ethyl iodide instead of 2-iodopropane, the title compound of the example was obtained as an oil (98% yield). 1H-NMR (300 MHz, CDCl3 δ TMS): 1.52 (t, J=6.9 Hz, 3H), 4.21 (q, J=6.9 Hz, 2H), 7.02 (d, J=8.7 Hz, 1H), 7.76 (d, J=8.7 Hz, 1H), 7.91 (s, 1H), 9.85 (s, 1H).

References:

US2003/176481,2003,A1

CHEMBRDG-BB 4015100 Related Search: