| 释义 |
isobutyraldehyde 英aɪsəʊbʌtaɪ'rɑːldɪhaɪd美aɪsəʊbʌtaɪ'rɑːldɪhaɪd BNC²³⁶²¹³⁺¹
基本例句
n.异丁醛¹⁰⁰
By reacting isobutyraldehyde with diethyl oxalate using sodium methoxide as catalyst,3- methyl-2- oxobutanoic acid, sodium salt was prepared by one pot.
采用甲醇钠催化异丁醛与草酸二乙酯反应，一釜法合成了3-甲基-2-氧代丁酸钠。 dictall
The synthesis of isobutyraldehyde1,2- propanediol acetal from isobutyraldehyde and 1,2-propanediol catalyzed by the strongly acidic cation exchange resin of styrene system was studied.
在强酸性阳离子交换树脂催化剂存在下，以异丁醛、1，2-丙二醇为原料，直接合成异丁醛1，2-丙二醇缩醛。 dictall
Neopentyl glycol is mainly used for making top-grade resin and powder coating, which is produced industrially by the condensation route using formaldehyde and isobutyraldehyde as raw materials.
新戊二醇主要用于制造高档树脂和粉末涂料，工业上采用甲醛和异丁醛缩合合成。 chemyq
Using conditional test, the isobutyraldehyde glycol acetal was synthesized from isobutyraldehyde and ethylene glycol by direct esterification using strong acidic cation exchange resin as catalyst.
运用条件实验法，以异丁醛、乙二醇为原料，强酸性阳离子交换树脂为催化剂，合成了异丁醛乙二醇缩醛产品。 dictall |