摘要
锡的氧化物的催化作用较少报道,较成功的有使用氧化锡与氧化铬组成的二元催化剂催化氧化,氧化亚锡催化硝基苯还原及交酯的聚合。但用于催化酯化。
The preparation of stannous oxide with catalytic activity for esterification wasdescribed. Esters were prepared from esterification of n-butanol and n-pentanol with aceticacid, sebacic acid, citric acid, benzoic acid, salicylic acid and phthalic anhydride in the pre-sence of the catalyst. Their yield and physical constants were determined and compared withthe data reported. The mechanism of catalytic esterification by stannous oxide was suggestedand the advantage of esterification in the presence of this catalyst was discussed.
出处
《有机化学》
SCIE
CAS
CSCD
北大核心
1990年第1期86-89,共4页
Chinese Journal of Organic Chemistry
关键词
酯化反应
氧化亚锡
催化剂
esterification reaction
stannnous oxide
catalyst
