| 223241-85-8

• CAS: 223241-85-8
• 化学式: C₁₂H₂₂FeO₇P₂
• 分子量: 396.097
• InChiKey: DNLZGFNSSIRHTR-UHFFFAOYSA-N

反应信息

• 作为产物：
  描述：

  [(η(5)-C5H5)Fe(CO)(P(OMe)3)(P(O)(OMe)2)] 、 碘甲烷 在 甲基锂 作用下， 以 四氢呋喃 为溶剂， 以89%的产率得到
  参考文献：
  名称：

  MeLi Reactions with the Electrophile System of (η⁵-C₅H₅)Fe(CO)₂I/P(OMe)₃:  The Roles of MeLi as Reductant, Nucleophile, and Base

  摘要：

  The three roles of MeLi-nucleophile, base and reductant-could be revealed by the electrophile system of (eta(5)-C5H5)Fe(CO)(2)I (1) and P(OMe)(3). The addition of MeLi dropwise without delay to the 1:1 mixture results in (eta(4)-exo-MeC5H5)Fe(CO)(2)P(OMe)(3) (3), where MeLi is a reductant at the first stage and then a nucleophile at the second stage. On the other hand, the addition of a catalytic amount of MeLi to the mixture of 1 and excess P(OMe)(3), followed by the MeLi/MeI sequence after a delay time, results in the formation of [eta(5)-C5H4-{P(O)(OMe)(2))}]-Fe(CO) {P(OMe)(3)}Me (7), where MeLi is a reductant at the initial stage and a base at the latter stage.

  DOI：

  10.1021/om981001r