| 192877-83-1

• CAS: 192877-83-1
• 化学式: C₃₄H₂₅Mn₂O₆P
• 分子量: 670.419
• InChiKey: UHABKIIXXHYXER-UHFFFAOYSA-N

反应信息

• 作为反应物：
  描述：

  在 正丁基锂 作用下， 以 四氢呋喃 、 N,N-二甲基甲酰胺 为溶剂， 以43%的产率得到
  参考文献：
  名称：

  Bicymantrenyl chemistry

  摘要：

  The complex (CO)(3)MnC5H4C5H4Mn(CO)(2)PPh3 (2) can be involved in electrophilic reactions such as hydrogen-deuterium exchange with CF3COOD in CH2Cl2 and acetylation with a MeCOCl-AlCl3 mixture. In both cases, the substituent (D or MeCO) only enters the C5H4Mn(CO)(2)PPh3 ring. Metallation of 2 with BuLi (THF, -60 degrees C) occurs exclusively in the C5H4Mn(CO)(3) ring. Quenching of Li-containing derivatives with DMF results in a mixture of two isomeric aldehydes with the substituent in position 2 or 3. Reduction of 3-aldehyde with NaBH4 gives the corresponding carbinol (6b). Metallation of the latter followed by quenching with DMF gives hydroxyaldehyde (CO)(2)PPh3MnC5H4C5H2(CH2OH)(CHO)Mn(CO)(3).

  DOI：

  10.1007/bf02495366
• 作为产物：
  描述：

  在 sodium tetrahydroborate 作用下， 以 四氢呋喃 、 乙醇 为溶剂， 以95%的产率得到
  参考文献：
  名称：

  Bicymantrenyl chemistry

  摘要：

  The complex (CO)(3)MnC5H4C5H4Mn(CO)(2)PPh3 (2) can be involved in electrophilic reactions such as hydrogen-deuterium exchange with CF3COOD in CH2Cl2 and acetylation with a MeCOCl-AlCl3 mixture. In both cases, the substituent (D or MeCO) only enters the C5H4Mn(CO)(2)PPh3 ring. Metallation of 2 with BuLi (THF, -60 degrees C) occurs exclusively in the C5H4Mn(CO)(3) ring. Quenching of Li-containing derivatives with DMF results in a mixture of two isomeric aldehydes with the substituent in position 2 or 3. Reduction of 3-aldehyde with NaBH4 gives the corresponding carbinol (6b). Metallation of the latter followed by quenching with DMF gives hydroxyaldehyde (CO)(2)PPh3MnC5H4C5H2(CH2OH)(CHO)Mn(CO)(3).

  DOI：

  10.1007/bf02495366