반응 #94830
ord-08af42a8f09945bbae556b361316f6ff
시약
없음
반응 조건
상세 조건
See reaction.notes.procedure_details.
실험 절차
Isovanillin (76.1 g, 0.5 m) was suspended in 750 ml of chloroform. Bromine (27.3 ml, 0.5 m) in 200 ml of chloroform was added at 0° slowly. Water was added to give the desired 2-bromo-3-hydroxy-4-methoxy-benzaldehyde, m.p. 197°-203°.