CAS: 7064-38-2; 4-Iodo-5-Methylisoxazole

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10557-85-4 847490-69-1 5765-44-6

上下游产品

CAS号5765-44-6 5-甲基异恶唑

📜5-甲基异恶唑置于n-碘代丁二酰亚胺体系中,用 三氟乙酸 作为反应溶剂,化学反应生成 4-碘-5-甲基异恶唑
参考文献:对映选择性有机-Somo 级联环加成:从简单醛和烯烃中快速获取分子复杂性的方法
标题:对映选择性有机-Somo 级联环加成:从简单醛和烯烃中快速获取分子复杂性的方法
摘要:醛和共轭烯烃的高选择性,自由基介导的 (4 + 2) 偶联反应已通过不对称 Somo 催化实现.提出了自由基-极性交叉机制,其中烯烃加成到瞬时烯胺自由基阳离子和所得自由基的氧化提供易于亲核加成的阳离子.一系列芳香醛显示出与苯乙烯和二烯偶联,以提供具有高化学效率,区域选择性和立体选择性的环状产物.
DOI:10.1021/ja104313X

专利信息

专利号:US-6107508-A
优先权日:1998-04-03
标 题 :Convergent synthesis of α-aryl-β-ketonitriles
发明人：ZHOU JIACHENG; OH LYNETTE MAY; MA PHILIP
权利人:DU PONT PHARM CO
摘要:The present invention relates to processes for the production of alpha -aryl- beta -ketonitriles, which serve as synthetic intermediates in the preparation of a series of biologically important molecules such as corticotropin releasing factor (CRF) receptor antagonists.

专利号:US-7112679-B2
优先权日:1998-04-03
标题:Convergent synthesis of α-aryl-β-ketonitriles
发明人：ZHOU JIACHENG; OH LYNETTE MAY; MA PHILIP
权利人:BRISTOL MYERS SQUIBB PHARMA CO
摘要:The present invention relates to processes for the production of α-aryl-β-ketonitriles, which serve as synthetic intermediates in the preparation of a series of biologically important molecules such as corticotropin releasing factor (CRF) receptor antagonists.

专利号:US-2004171829-A1
优先权日:1998-04-03
标 题:Convergent synthesis of alpha-aryl-beta-ketonitriles

专利号:WO-9951568-A2
优先权日:1998-04-03
标 题 :A CONVERGENT SYNTHESIS OF α-ARYL-β-KETONITRILES

专利号:CN-1296473-A
优先权日:1998-04-03
标题:Pooled Synthesis of α-Aryl-β-Ketonitriles

专利号:DE-69923958-T2
优先权日:1998-04-03
标 题:CONVERGENCED SYNTHESIS OF ALPHA-ARYL-BETA-KETONITRILES