CAS: 5435-64-3; 3,5,5-Trimethylhexanal

相似化合物

3302-10-1 3452-97-9 3452-97-9

3,5,5-三甲基-1-己醇置于palladium Diacetate,4,5-双二苯基膦-9,9-二甲基氧杂蒽体系中,用 甲苯 作为反应溶剂,化学反应 48.0H,以35%的收率获得产物3,5,5-三甲基己醛
参考文献:Pd催化的醇脱氢氧化为功能化分子
标题:Pd催化的醇脱氢氧化为功能化分子
摘要:在没有氧化剂或氢受体的氩气或氮气气氛下,开发了由简单的pd / Xantphos催化体系催化的伯醇对醛的脱氢氧化反应.反应产物易于改变:在好氧条件下,在非质子传递溶剂中获得酯,而在水性介质中产生相应的羧酸.这些氧化过程适用于通过氨基醇反应的分子内形式有效合成有用的含氮杂环化合物,例如吲哚,喹唑啉和苯并咪唑.
DOI:10.1021/acs.Oprd.9B00207

专利信息

专利号:US-6680395-B2
优先权日:2000-03-04
标 题:Method for the synthesis of straight-chain aliphatic carboxylic acids from aldehydes
发明人：SPRINGER HELMUT
权利人:CELANESE CHEM EUROPE GMBH
摘要:The invention relates to a non-catalysed method for the synthesis of straight-chain aliphatic carboxylic acids by oxidation of straight-chain aldehydes with oxygen-containing gas mixtures. The invention is characterised in that during the novel process of oxidation branched aldehydes are present in the reaction mixture.

专利号:US-2024417355-A1
优先权日:2023-06-14
标题 :Process for the hydroformylation of diisobutene with preceding distillation
发明人：KUCMIERCZYK PETER; FRANKE ROBERT; SALE ANNA CHIARA; FRIDAG DIRK; MARKOVIC ANA; RIX ARMIN MATTHIAS; TERMÃœHLEN MAREN; HARDING LAURA-SELIN; METTERNICH JAN BENEDIKT
权利人:EVONIK OXENO GMBH & CO KG
摘要:A process is developed for the hydroformylation of diisobutene, in which the diisobutene stream used is subjected to a distillation prior to the hydroformylation in order to enrich 2,4,4-trimethylpent-1-ene in the stream to be hydroformylated. The hydroformylation is carried out with synthesis gas in the presence of a homogeneous catalyst system that comprises at least Co or Rh and optionally a phosphorus-containing ligand.

专利号:US-2025026704-A1
优先权日:2023-07-20
标 题:Process for hydroformylation of diisobutene and a c4 to c7 olefin
发明人：KUCMIERCZYK PETER; TERMÃœHLEN MAREN; REINHARDT ANNIKA; RIX ARMIN MATTHIAS; FRANKE ROBERT; FRIDAG DIRK; SALE ANNA CHIARA; MARKOVIC ANA
权利人:EVONIK OXENO GMBH & CO KG
摘要:The invention provides a process for hydroformylation of diisobutene and a C4 to C7 olefin in a common reaction zone. The hydroformylation is carried out with synthesis gas in the presence of a homogeneous catalyst system that comprises at least Co or Rh and optionally a phosphorus-containing ligand.

专利号:US-2003100781-A1
优先权日:2000-03-04
标 题:Method for the synthesis of straight-chain aliphatic carboxylic acids from aldehydes

专利号:WO-0053313-A2
优先权日:1999-03-09
标 题:Lanthanide catalysts for synthesis of compounds and combinatorial libraries

专利号:US-2516145-A
优先权日:1947-10-07
标题 :Synthesis of n-carboanhydrides of alpha-amino acids
发明人：PRICHARD WILLIAM W
权利人:DU PONT