摘要
以糠醛为原料,经歧化、酰氯化、酯化合成了糠酸糠酯,产物结构经IR、1HNMR表征。同时研究了催化剂用量、投料比、反应时间、反应温度、滴液时间对酯化反应产率的影响,获得了最优化的反应条件。糠酸糠酯的产率为74.65%。
Furfuryl furoate was synthesized from furfural by Cannizzaro reaction,chlorination and esterification and was characterized by IR, ^1HNMR. The influences of reaction conditions such as catalyst amount, raw material ratio, reaction time, reaction temperature,the time of dropping liquid, ere on the yield of furfuryl furoate were investigated. The optimum synthetic conditions were established. The yield of furfuryl furoate was 74.65 % .
出处
《化学试剂》
CAS
CSCD
北大核心
2005年第8期477-478,481,共3页
Chemical Reagents
关键词
糠酸糠酯
香料
合成
furfuryl furoate
perfume
synthesis
