摘要
用醛或酮的烯醇三甲基硅醚在TiCl_4催化下与酰氯反应,合成了8个β-二酮和3个β-羰基醛类化合物,其中7个为新化合物。且对反应条件和机理作了初步探讨。
Using the reaction of trimethylsilyl enol ethers from aldehydes and ketones with aeyl chlorides, 8 β-diketones and 3 β-carbonyl aldehydes have been prepared, Among them 7 are new compounds. For this reaction's conditions and mechanisms were discussed.
出处
《华中师范大学学报（自然科学版）》
CAS
CSCD
1990年第4期459-464,共6页
Journal of Central China Normal University：Natural Sciences
关键词
二酮
羰基醛
合成
烯醇硅醚
酰氯
Silyl enol ether
Acyl chloride
β-Diketone
β-Carbonyl ald■de
Electronkilic reaction
Nuclephilic addition-elimination reaction.
