2,2’-亚甲基双(4-甲基-6-α-甲基苄基苯酚)的合成与性能评价
Alternative Titlesynthesis and properties of 2,2
李培军; 吾满江·艾力; 张乐涛
2010
Source Publication应用化工
ISSN1671-3206
Volume39Issue:4Pages:554-557
Abstract以单苯乙烯化对甲酚(单酚)为底物,与35%~37%的甲醛水溶液在酸催化的条件下进行反应,合成了一种酚羟基邻位取代具有活泼alpha-H原子的双酚 类抗氧剂2,2'-亚甲基双(4-甲基-6-alpha-甲基苄基苯酚).最佳工艺条件:n(单酚)∶n(甲醛)= 1∶3,80 ℃回流反应5 h,产率85%.测定加抗氧剂的润滑油油样的过氧化值(POV)表明,合成双酚抗氧剂具有比抗氧剂2246更好的抗氧性.
Other AbstractA new bisphenol antioxidant[2,2'-methylenebis(4-methyl-6-alpha-methyl-benzyl phenol)]was synthesized with 4-methyl-2-alpha-methylbenzylphnol(mono-phenol) and formalin(35%~37%).The optimum conditions were as follows:n(mono-phenol) ∶n(formalin)= 1 ∶3,refluxing at 80 ℃ for 5 h with hydrosulphuric acid as catalyst,the yield was 85%.Antioxidant property was investigated by testing the peroxide value(POV) of different oil samples.The results showed that the antioxidant activity of bisphenol antioxidant is more than that of antioxidant 2246.
Keyword-亚甲基双(4-甲基-6-α-甲基苄基苯酚) 2 双酚类抗氧剂 2' 抗氧化性 过氧化值(Pov)
Subject AreaEnergy & Fuels (Provided By Thomson Reuters)
Indexed ByCSCD
CSCD IDCSCD:3877387
Citation statistics
Cited Times:1[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.xjipc.cas.cn/handle/365002/2612
Collection新疆维吾尔自治区精细化工工程技术研究中心
Affiliation中国科学院新疆理化技术研究所精细化工研究中心;中国科学院研究生院
Recommended Citation
GB/T 7714
李培军,吾满江·艾力,张乐涛. 2,2’-亚甲基双(4-甲基-6-α-甲基苄基苯酚)的合成与性能评价[J]. 应用化工,2010,39(4):554-557.
APA 李培军,吾满江·艾力,&张乐涛.(2010).2,2’-亚甲基双(4-甲基-6-α-甲基苄基苯酚)的合成与性能评价.应用化工,39(4),554-557.
MLA 李培军,et al."2,2’-亚甲基双(4-甲基-6-α-甲基苄基苯酚)的合成与性能评价".应用化工 39.4(2010):554-557.
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