Balfe et al., Journal of the Chemical Society, 1946, p. 797,802
作者:Balfe et al.
DOI:——
日期:——
Iodine-catalyzed disproportionation of aryl-substituted ethers under solvent-free reaction conditions
作者:Marjan Jereb、Dejan Vražič
DOI:10.1039/c3ob27267b
日期:——
iodine produced triphenylmethane and the corresponding aldehydes and ketones. The electron-donating substituents facilitated the reaction, while the electron-withdrawing groups retarded it; the difference in reactivity is not very high. Such an observation may be in favour of hydride transfer, predominantly from the less electron rich side of the ether with more stable carbocation formation. With the isotopic