摘要
苯甲醛与正己醛在氢氧化钾和PEG-400存在下,于56℃反应5.5小时,生成α—丁基肉桂醛,收率98.3％。用同样的方法,由苯甲醛与正庚醛反应制备α—戊基肉桂醛,收率93.5%。
α-n-Butylcinnamaldehyde was prepared in 97.3％ yield by the reaction of benzaldehyde and n-hexaldehyde in the presence of potassium hydroxide and PEG-400 at 56℃ for five and half hours. By the same method, α-n-amylcinnamaldehyde was prepared in 93.5％ yield by the reaction of benzaldehyde and n-heptaldehyde.
出处
《香料香精化妆品》
CAS
1989年第3期1-4,共4页
Flavour Fragrance Cosmetics
