(η(5)-C5Me5)(CO)FeP[CH=C(CO2Me)C(NMe2)2C(CO2Me)=CH]CH=C(CO2Me)C=O | 173032-34-3

• 英文名称: (η(5)-C5Me5)(CO)FeP[CH=C(CO2Me)C(NMe2)2C(CO2Me)=CH]CH=C(CO2Me)C=O
• CAS: 173032-34-3
• 化学式: C₂₉H₃₉FeN₂O₈P
• 分子量: 630.458
• InChiKey: FYQRMOGHJGIQFF-MRPQEHAPSA-N

反应信息

• 作为产物：
  描述：

  ((η(5)-C5Me5)(CO)2FeP=C(NMe2)2) 、 丙炔酸甲酯 以 正戊烷 为溶剂， 以40%的产率得到(η(5)-C5Me5)(CO)FeP[CH=C(CO2Me)C(NMe2)2C(CO2Me)=CH]CH=C(CO2Me)C=O
  参考文献：
  名称：

  过渡金属取代了酰基膦和磷烯。28. 1 Metallophosphaalkenes反应性的（η 5 -C 5我5）（CO）2 FePCR 1 2（R 1 =森达3，NME 2）朝向甲基和丙炔酸乙酯

  摘要：

  所述metallophosphaalkene（η 5 -C 5我5）（CO）2 FEP C（森达3）2（1与2当量的烷基的丙炔酸酯HC⋮CCO）经历反应2 - [R 2（R 2 =甲基，乙基），得到新的双环P -metalloylidesη 5 -C 5我4 CH 2 CHC（CH CHCO 2 - [R 2）C（CO 2 - [R 2）OP [ C（森达3）2 ]的Fe（CO）2[R 2＝ Me（8c），Et（8d）]。与此相反，metallophosphaalkene（η 5 -C 5我5）（CO）2 FEP C（NME 2）2（2）增加了顺利3当量的丙炔酸酯的与形成螺双环化合物的（η 5 -C 5我5）（CO）FeP [CH C（CO 2 R 2）C（NMe 2）2 C（CO 2 R 2）CH] CH C（CO 2 R 2）CO [R 2 = Me（10c），Et（10d）]。丙炔酸甲酯和等量的治疗2，得到的混合物P

  DOI：

  10.1021/om950517x

文献信息

• Metallophosphaalkenes—from Exotics to Versatile Building Blocks in Preparative Chemistry
  作者：Lothar Weber

  DOI：10.1002/anie.199602711

  日期：1996.2.16

  AbstractThe chemistry of low‐valent organophosphorus compounds such as phosphaalkenes and phosphaalkynes has undergone rapid development in the last two decades. This development also includes the coordination chemistry of these species, which can act as versatile ligands in metal complexes. Metallophosphaalkenes are compounds in which one or more of the organic substituents on the PC unit is replaced by a transition metal complex fragment. Metallophosphaalkenes have emerged from an existence as laboratory curiosities to become a link between main group and organometallic complex chemistry. The great richness of their chemistry not only mirrors the specific properties of the individual building block, but also shows novel and individual traits. Particular examples are cycloadditions of these electron‐rich heteroalkenes with electron‐deficient alkenes, alkynes, azo, and diazo compounds. These often lead to novel types of reaction and compounds. Metallophosphaalkenes are also important as intermediates in all metal‐assisted cyclooligomerizations of phosphaalkynes.