化工进展2011，Vol.30Issue(6)：1351-1355,5.
含呋喃基双酚-双(4-羟基-3,5-二甲基苯基)呋喃甲烷的合成与表征
Synthesis and characterization of bis (4-hydroxy-3,5-di-methylphenyl)- furylmethane
凌俊利 1张军营 1程珏 1史翎 1张耀平 1张晓丰 1林欣2
作者信息
- 1. 北京化工大学胶接材料与原位固化研究室,纤维及功能高分子教育部重点实验室,北京,100029
- 2. 北京化工大学常州先进材料研究院,江苏,常州,213164
- 折叠
摘要
Abstract
Bis ( 4-hydroxy-3,5-di-methylphenyl ) -furylmethane was synthesized by the condensation reaction using 2,6-xylenol and furfural as starting materials, sodium hydroxide as catalyst. The influence of various factors on this reaction was investigated. Orthogonal experiment was designed by selection of such major factors, as reaction temperature, catalyst dosage and reaction time. The optimum reaction conditions were determined as follows: 2.2∶ 1 of n(2,6-xylenol)/n(furfural), 1∶0.11 of n(2,6-xylenol)/n(sodium hydroxide), reaction temperature 65 ℃ and reaction time 5 h. Under the optimal conditions, the product yield could reach 61.7％. The structure of the product with purity of 99.52％ and melting point of 151.1 ℃ were confirmed by FTIR, 1H NMR and MS.关键词
含呋喃基双酚/双(4-羟基-3,5-二甲基苯基)呋喃甲烷/碱催化法Key words
bisphenol with furan group/ bis ( 4-hydroxy-3,5-di-methylphenyl ) -furylmethane/ alkali as catalyst分类
化学化工引用本文复制引用
凌俊利,张军营,程珏,史翎,张耀平,张晓丰,林欣..含呋喃基双酚-双(4-羟基-3,5-二甲基苯基)呋喃甲烷的合成与表征[J].化工进展,2011,30(6):1351-1355,5.
