The three-dimensional configuration of the ester heterocycle is basically the same as that of the carbocycle. Compound: Dirhodium(II) tetrakis(caprolactam)(SMILESS: C12=O[Rh+2]3(O=C4[N-]5CCCCC4)([N-]6C(CCCCC6)=O7)[N-](CCCCC8)C8=O[Rh+2]357[N-]1CCCCC2,cas:138984-26-6) is researched.Synthetic Route of C7H13BrO2. The article 《Model Studies of the Stereoelectronic Effect in Rh(II) Mediated Carbenoid C-H Insertion Reactions》 in relation to this compound, is published in Journal of the American Chemical Society. Let’s take a look at the latest research on this compound (cas:138984-26-6).
Electronic effects of rhodium(II) catalyzed intramol. C-H insertion reactions of 1-methyl-1-(diazoacetyl)cyclohexane derivatives I (Y = H, D; R1 = OAc, OH, OSiMe2CMe3, N3, Me3SiCH2, MeO) were studied. The C-3 H/C-5 H insertion ratio is modulated by the electron donating or withdrawing capacity of the functional groups at C-3 and C-5. The general finding was that electron donating groups α to the C-H bond in question promote the insertion reaction. As well, the authors found that the ligands on the catalyst also affected product ratios. The more stabilized the carbene, i.e. with electron donating ligands, the more discriminating the regiochem. outcome. The authors were also able to demonstrate a deuterium kinetic isotope effect for the insertion reaction of I (Y = D, R1 = R2 = MeO).
From this literature《Model Studies of the Stereoelectronic Effect in Rh(II) Mediated Carbenoid C-H Insertion Reactions》,we know some information about this compound(138984-26-6)Synthetic Route of C24H40N4O4Rh2, but this is not all information, there are many literatures related to this compound(138984-26-6).
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