1) phenylacetaldehyde dimethyl alcohol acetal
苯乙醛缩二甲醇
1.
0 and the optimal reaction time is 30, 50 and 60 min, respectively, giving the yields of phenylacetaldehyde dimethyl alcohol acetal, pheny.
制备苯乙醛缩二甲醇、苯乙醛缩乙二醇、苯乙醛缩1,2-丙二醇的最佳反应时间分别为30,50,60 min,收率分别为85。
2) benzaldehyde glycol acetal
苯甲醛缩乙二醇
1.
Synthesis of benzaldehyde glycol acetal catalyzed by strong-acid cation-exchange resin;
强酸性阳离子交换树脂催化合成苯甲醛缩乙二醇
2.
The yield of benzaldehyde glycol acetal could be up to 85.
以自制的钨磷酸掺混聚苯胺(H3PW12O40/PAn)为催化剂,用苯甲醛和乙二醇为原料合成了苯甲醛缩乙二醇。
3) benzaldehyde glycol acetal
苯甲醛乙二醇缩醛
1.
Catalytic synthesis of benzaldehyde glycol acetal over iodine;
单质碘催化合成苯甲醛乙二醇缩醛
2.
Catalytic synthesis of benzaldehyde glycol acetal with H_4SiW_(12)O_(40);
硅钨酸催化合成苯甲醛乙二醇缩醛
3.
Catalytic synthesis of benzaldehyde glycol acetal with SO_4~(2-)/TiO_2-MoO_3;
SO_4~(2-)/TiO_2-MoO_3催化合成苯甲醛乙二醇缩醛
4) benzaldehyde ethylene glycol acetal
苯甲醛乙二醇缩醛
1.
Synthesis of benzaldehyde ethylene glycol acetal under microwave irradiation catalyzed by sulfate;
微波辐射下硫酸盐催化合成苯甲醛乙二醇缩醛
2.
The effects of microwave irradiation power,microwave irradiation time,reactant ratio,amount of catalyst,amount of water-carrying agent cyclohexane on the yield of benzaldehyde ethylene glycol acetal were studied.
用无水硫酸铜作催化剂,在微波辐射下催化合成苯甲醛乙二醇缩醛。
5) p-bromobenzaldehyde ethylence acetal
对溴苯甲醛缩乙二醇
6) p-chlorobenzaldehyde ethylene acetal
对氯苯甲醛缩乙二醇
1.
Study on synthesis of p-chlorobenzaldehyde ethylene acetal;
对氯苯甲醛缩乙二醇的合成研究
补充资料：氯乙醛缩二甲醇
分子式 C4H9ClO2
分子量 124.57
CAS号 97-97-2
氯乙醛缩二甲醇为无色液体。沸点128-130℃,闪点28℃。折光率n20D1.4150,相对密度1.094。能与多种有机溶剂混溶。
用途;氯乙醛二甲醇主要用于合成磺胺-5-甲氧嘧啶（SMD）。
分子量 124.57
CAS号 97-97-2
氯乙醛缩二甲醇为无色液体。沸点128-130℃,闪点28℃。折光率n20D1.4150,相对密度1.094。能与多种有机溶剂混溶。
用途;氯乙醛二甲醇主要用于合成磺胺-5-甲氧嘧啶（SMD）。
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