1) α-propyl furancrylate
α-呋喃丙烯酸丙酯
1.
A novel method for synthesizing α-propyl furancrylates by Knoevenagel condensation and esterification of furaldehyde was reported.
报道了糠醛经Knoevenagel反应和酯化反应制备α-呋喃丙烯酸丙酯的新方法。
2) α-furanacrylic esters
α-呋喃丙烯酸酯
1.
Synthesis of α-furanacrylic esters by catalysis of ferric sulfate hydrate
水合硫酸铁催化合成α-呋喃丙烯酸酯
2.
In order to solve the problems that the catalyst has strong corrosion and high cost in α-furanacrylic esters production,five α-furanacrylic esters are synthesized with α-furanacrylic acid and methanol,ethanol,n-propanol,n-butanol,n-pentanol as raw materials and NaHSO4·H2O as a catalyst.
针对α-呋喃丙烯酸酯合成工艺中催化剂腐蚀性强和价格高等问题,该文以α-呋喃丙烯酸、甲醇、乙醇、丙醇、丁醇、戊醇为原料,用NaHSO4。
3) α-Furan acrylic ethyl ester
α呋喃丙烯酸乙酯
5) α-furylacrylic acid
α-呋喃丙烯酸
1.
Preparation and antimicrobial activity of α-furylacrylic acid;
α-呋喃丙烯酸的制备及其抗菌活性研究(英文)
2.
Yield of α-furylacrylic acid reaches 89.
糠醛、乙酸酐为原料,用4-二甲氨基吡啶(DMAP)作催化剂,在吡啶存在下,经Perk in反应一步合成了α-呋喃丙烯酸。
3.
The kinetics of Perkin reaction catalyzed by basic catalysts for synthesizing α-furylacrylic acid was investigated by means of the ultraviolet spectrophotometry,verifying a nearly one-order total reaction for each reactant.
采用紫外-可见光分光光度法研究碱性催化剂催化合成α-呋喃丙烯酸的Perkin反应动力学。
6) furylacrylic acid
α呋喃丙烯酸
补充资料:丙烯酸丙酯
分子式:CH2=CHCOO(CH2)2CH3
CAS号:
性质:又称败脂酸正丙酯。无色液体。沸点120~123℃,44%(52kPa)。相对密度0.92,相对密度0.9078。折射率1.4130。溶于乙醇和乙醚,微溶于水。由丙烯酸和正丙醇在酸催化下经酯化反应制得。通用试剂。目前在化学工业中的用途远不及丙烯酸甲酯、乙酯和丁酯等。
CAS号:
性质:又称败脂酸正丙酯。无色液体。沸点120~123℃,44%(52kPa)。相对密度0.92,相对密度0.9078。折射率1.4130。溶于乙醇和乙醚,微溶于水。由丙烯酸和正丙醇在酸催化下经酯化反应制得。通用试剂。目前在化学工业中的用途远不及丙烯酸甲酯、乙酯和丁酯等。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条