1) monoacetal
单缩醛
1.
Synthesis of monoacetals of pentaerythritol catalyzed by iodinine supported on actived carbon
活性炭负载单质碘催化合成季戊四醇单缩醛
2.
Nine hetero diacetals and diketals of pentaerythritol were then synthesized by the condensation reactions of such monoacetals and monoketals with other aldehydes.
在微波辐射下,以活性炭负载磷钨酸为催化剂,N,N-二甲基甲酰胺为溶剂,将季戊四醇与醛(酮)缩合得到季戊四醇单缩醛(酮),然后再与另一种醛缩合合成了9种季戊四醇杂二缩醛(酮)。
2) α-alkoxyalkyl sulfide
单硫缩醛
3) monothioacetal
单缩硫醛
4) acetal
[英]['æsitæl] [美]['æsə,tæl]
缩醛
1.
Catalytic synthesis of acetals and ketals with I_2/PAn;
碘掺杂聚苯胺催化剂催化合成缩醛(酮)
2.
Catalytic Synthesis of Acetals or Ketals With γ-Al_2O_3 Supported SO_4~(2-)-TiO_2 Solid Superacid Catalyst;
SO_4~(2-)-TiO_2/γ-Al_2O_3固体超强酸催化剂上的缩醛(酮)反应
3.
Synthesis of acetals and ketals catalyzed by phosphotungstic acid supported on active carbon;
活性炭负载磷钨杂多酸催化合成缩醛(酮)
5) Acetals
缩醛
1.
Synthesis of Acetals and Ketal Catalyzed by LaPW_(12)O_(40);
磷钨酸镧催化合成缩醛(酮)的研究
2.
8 Classes of acetals or ketals were synthesized from aldehyde/ketone and glycol in the presence of H3PW6Mo6O40/PAn.
对以环己酮、丁酮、苯甲醛和正丁醛与二元醇(乙二醇,1,2-丙二醇)为原料合成8种缩醛(酮)的反应条件进行了研究,较系统地研究了醛/酮与二元醇量比、催化剂用量、反应时间诸因素对收率的影响。
3.
This paper investigates the catalysis of D-72 strong acid cation exchange resin on the synthesis of acetals,and systematically discusses the influence of reaction factors on the catalysis reaction.
研究了强酸性阳离子交换树脂对缩醛合成反应的催化作用,系统地探讨了各反应因素对反应的影响,研究发现,D-72强酸性阳离子交换树脂具有较高的催化活性,并能重复使用。
6) acetalization
缩醛
1.
Catalytic synthesis of benzaldehyde 1,2-propylene acetalization by the catalyst of polyaniline doped with copper chloride;
CuCl_2掺杂聚苯胺催化合成苯甲醛1,2-丙二醇缩醛
2.
The acetalization and ketalization of various aldehydes and ketones with alcohols by using dealuminated USY(ultrastable Y-type zeolite) as catalyst were studied.
缩醛 (酮 )类化合物是近十几年来发展起来的新型香料化合物 ,具有优于母体醛 (酮 )的花香 ,留香持久 ,香气类型多 ,化学性质稳定等特点 。
3.
The adhesive is produced through acetalization and amination of VAc-BA-MMA copolymer emulsion, and the adding of fillers.
通过对VAC -BA -MMA共聚乳液进行缩醛化反应及氨基化处理 ,并加以填料 ,制得胶粘剂。
补充资料：单硫缩醛
分子式：
CAS号：
性质：是一类具有通式的化合物。由醛分别与醇、硫醇在酸性介质中缩合而得。
CAS号：
性质：是一类具有通式的化合物。由醛分别与醇、硫醇在酸性介质中缩合而得。
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