𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Boron(III) Induced Skeletal Rearrangement of Hexaphyrin(1.1.1.1.1.1) to Hexaphyrin(2.1.1.0.1.1)

✍ Scribed by Kohei Moriya; Shohei Saito; Atsuhiro Osuka

Publisher
John Wiley and Sons
Year
2010
Tongue
English
Weight
628 KB
Volume
49
Category
Article
ISSN
0044-8249

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

A New Entry to Doubly N-Confused [26]Hex
A New Entry to Doubly N-Confused [26]Hexaphyrins(1.1.1.1.1.1) from Normal [26]Hexaphyrins(1.1.1.1.1.1) through an Unprecedented Double Pyrrolic Rearrangement
✍ Masaaki Suzuki; Min-Chul Yoon; Deok Yun Kim; Jung Ho Kwon; Hiroyuki Furuta; Dong πŸ“‚ Article πŸ“… 2006 πŸ› John Wiley and Sons 🌐 English βš– 200 KB

## Abstract Treatment of hexakis(pentafluorophenyl)‐substituted [26]hexaphyrin(1.1.1.1.1.1) (**1**) with CuCl in the presence of pyridine and molecular oxygen led to formation of doubly N‐confused [26]hexaphyrin(1.1.1.1.1.1) **2** in a moderate yield through an unprecedented double pyrrolic rearran

meso-Aryl-Substituted [26]Hexaphyrin(1.1
meso-Aryl-Substituted [26]Hexaphyrin(1.1.0.1.1.0) and [38]Nonaphyrin(1.1.0.1.1.0.1.1.0) from Oxidative Coupling of a Tripyrrane
✍ Soji Shimizu; Ryuichiro Taniguchi; Atsuhiro Osuka πŸ“‚ Article πŸ“… 2005 πŸ› John Wiley and Sons 🌐 English βš– 208 KB

CH 2 Cl 2 which contained 2 (107 mg, 24 %). The first eluted fraction from the alumina column was further purified by column chromatography on silica gel using a mixture of CH 2 Cl 2 /hexane as eluent to give a green fraction of 3 (38 mg, 8.5 %; see Table 1).