相似化合物
15666-97-4 13361-34-7 133978-15-1欧盟法规
REACH注册ECHA物质C&L通报上下游产品
CAS号4128-31-8 仲辛醇 | CAS号372-09-8 氰基乙酸合成工艺路线路线简述
- 合成目标产物 2-Octyl Cyanoacetate 主要起始原料 2-Octanol And Cyanoacetic Acid
- (文献来源)合成步骤主要原料 2-Octanol 和 Cyanoacetic Acid
仲辛醇,氰乙酸置于硫酸体系中,用 水,甲苯 作为反应溶剂,化学反应生成 氰乙酸仲辛酯
参考文献:Wo2008/50313
标题:Wo2008/50313
海关参考信息
- 2905122000-异丙醇
2909110000-乙醚
2912110000-甲醛
2912120000-乙醛 - 💡 提示:海关信息按照顺序优先匹配,如需确认的海关信息,请参考相关资料。
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专利信息
专利号:US-9670145-B2
优先权日:2014-03-31
标题:Process for preparing 1,1-disubstituted ethylene monomers
发明人:TCHAPLINSKI VLADIMIR; GHERARDI STEFANO; DE LA FUENTE MOLINA VERÓNICA
权利人:AFINITICA TECH S L
摘要:The present invention relates to a process for preparing 1,1-disubstituted ethylene monomers having general formula (I) from a compound of general formula (II) and an active methylene compound of general formula (III) using a catalytic amount of an ammonium or iminium a salt in homogeneous phase or supported on a solid substrate. Said process allows the direct synthesis of the monomers and finds application in the preparation of a wide variety of monomers. The products obtained are reactive monomers of high purity which find application in the field of fast curing adhesives.
专利号:BR-102012016838-A2
优先权日:2012-06-29
标题 :SYNTHESIS OF CYANOACRYLATE MONOMERS FOR AVAILABILITY IN THE PRODUCTION OF TOPIC ADHESIVES
专利号:CN-119930468-A
优先权日:2025-02-24
标题 :Synthesis method of medical cyanoacrylate adhesive with low formaldehyde residue