Benzaldehyde → HCID 66689111, compound

Participants

Reaction Steps

A reactor was charged with 106 g (1 mole) of benzaldehyde, 270 g (1 mole) of a 70% aqueous solution of D-sorbitol and 15 g of hexahydrophthalic anhydride, and they were reacted at 20° C. with stirring. In 45 minutes after the formation of fine crystals in the mixture within the reactor, the torque of the stirrer became about 3 times as high as that at the start of the reaction. At this time, the amount of monobenzylidene sorbitol formed was 40% of theory.

Provenance & Evidence