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1)  phenylacetaldehyde glycol acetal
苯乙醛缩乙二醇
1.
Synthesis of phenylacetaldehyde glycol acetal using aluminium methanesulfonate as catalyst;
甲基磺酸铝催化合成苯乙醛缩乙二醇
2.
Phenylacetaldehyde dimethyl alcohol acetal, phenylacetaldehyde glycol acetal and phenylacetaldehyde 1,2-propanediol acetal were synthesized by reacting phenylacetylene with activated methanol, glycol and 1, 2-propanediol, respectively, in a super-basic biphase catalytic system (KOH/ DMSO).
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)  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。
4)  phenylacetaldehyde ethylene glycol acetal
苯乙醛乙二醇缩醛
1.
Under the conditions mentioned above, the yield of phenylacetaldehyde ethylene glycol acetal could reached 86.
以MCM-41负载磷钨酸作催化剂,对以苯乙醛和乙二醇为原料合成苯乙醛乙二醇缩醛的反应条件进行了研究。
5)  Phenylacetaldehyde glycol acetal
苯乙醛-乙二醇缩醛
6)  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
补充资料:乙醛缩苯胺
分子式:
CAS号:

性质:因聚合度不同,而有液状物或树脂状物。液状物棕色,密度1.12g/cm3,有特臭。固体树脂状物密度1.12~1.15g/cm3熔点60~68℃,两者性质大体相同。由乙醛与苯胺在适当的条件下,双方均按一分子进行缩合而成。均可用作橡胶硫化促进剂。

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