An article Diprotonative stabilization of ring-opened carbocationic intermediates: conversion of tetrahydroisoquinoline to triarylmethanes WOS:000553974400031 published article about ACYLATION; IODIDE; ACID in [Kurouchi, Hiroaki] Res Fdn ITSUU Lab, Takatsu Ku, C1232 Kanagawa Sci Pk R&D Bldg,3-2-1 Sakado, Kawasaki, Kanagawa 2130012, Japan in 2020.0, Cited 34.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8. Computed Properties of C12H10O
Superacid-promoted conversion of tetrahydroisoquinolines to triarylmethanesviatandem reactions of C-N bond scission, Friedel-Crafts alkylation, C-O bond scission, and electrophilic aromatic amidation was developed. Dication formation was important for stabilizing the ring-opened carbocationic intermediate, which is a new role for diprotonation in reaction mechanisms.
About Diphenyl oxide, If you have any questions, you can contact Kurouchi, H or concate me.. Computed Properties of C12H10O
Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem