Reformatsky Reaction Using Zn/Ag Couple

References

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• NMR: 1.26 (3H, t, J∼7 Hz); 1.71 (6H, s); 2.38 (2H, d, J∼7 Hz); 2.79 (1H, s); 4.14 (2H, q, J∼7 Hz); 4.45 − 4.85 (1H, m); 5.18 (1H, d, J∼7 Hz).
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• NMR 0.95 (3H, s); 1.26 (3H, s); 1.32 (3H, t, J∼7 Hz); 1.64 (3H, m); 1.80 −2.10 (4H, m); 2.30 (1H, d, J∼10 Hz); 4.25 (2H, q, J∼7 Hz); 5.65 (1H, m); 5.88 (1H, d, J∼16 Hz); 6.92 (1H, dd, J∼16 Hz, J∼10 Hz).
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• NMR: 1.30 (3H, t, J∼7 Hz); 1.65 (3H, s); 1.71 (3H, s); 1.96 (3H, s); 2.08 − 2.39 (4H, m); 4.24 (2H, q, J∼7 Hz); 5.13 (1H, t, J∼8 Hz); 5.82 (1H, d, J∼16 Hz); 6.07 (1H, d, J∼16 Hz); 7.63 (1H, dd, J∼16 Hz, J∼11 Hz).
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