Predict the product of the crossed Cannizzaro reaction
[Question]
[Predict the product of crossed Cannizzaro reaction between formaldehyde and p-anisaldehyde (4-methoxybenzaldehyde).]
In excess formaldehyde, the aromatic aldehyde is reduced to a primary alcohol in high yield.
3 Questions (L4) - 13. Why it is important that any aldehyde used in Witting reaction be free of
carboxylic acid impurities?
14. Explain why the C=C stretching mode gives rise to a rather weak IR band
in 1-methylcy ...
Mechanism of azalactone formation - Please refer to the attached word document. Hippuric acid and 4-methoxybenzaldehyde reacts in acetic anhydride and anhydrous sodium acetate to form 5(4H)-oxazolone, 2-(4-chlorophenyl)-4-[(4-methoxyphe ...