𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Proof of the presence of a cyclopropane ring in the product of the photoisomerization of the 1, 2, 3, 4, 5, 6-hexamethylbenzenonium ion

✍ Scribed by I. S. Isaev; V. I. Mamatyuk; T. G. Egorova; L. I. Kuzubova; V. A. Koptyug

Book ID
112432642
Publisher
Springer
Year
1969
Tongue
English
Weight
63 KB
Volume
18
Category
Article
ISSN
1573-9171

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

The Photoisomerization of 1,2,3,4,5-Pent
The Photoisomerization of 1,2,3,4,5-Pentamethyl-5-vinyl-1,3-cyclopentadiene
✍ Ulrich Burger; Robert Etienne 📂 Article 📅 1984 🏛 John Wiley and Sons 🌐 German ⚖ 377 KB

## Abstract The title compound **1** is shown to give, both upon direct irradiation at 254 nm and upon acetophenone‐sensitized photolysis at 300 nm, the __syn__‐vinyl‐pentamethylhousene **5**, which spontaneously rearranges in a [3,3]0sigmatropic process to give the bicyclo[3.2.0]heptadiene skeleto

The synthesis of 2-chlorobiphenyl-1′,2′,
The synthesis of 2-chlorobiphenyl-1′,2′,3′,4′,5′,6′-14c6, [1]
✍ Paul B. Reichardt; Scott E. Schuttner 📂 Article 📅 1976 🏛 John Wiley and Sons 🌐 French ⚖ 170 KB 👁 1 views

## Abstract Modification of the traditional. Gomberg reaction conditions provides a simple, economical. route to 2‐chlorobiphenyl‐1′,2′,3′,4′,5′,6′‐^14^__C__~6~ __(I). The reaction of benzene‐U‐__^14^__C__~6~ __with an excess of the diasonium salt from__ 2__‐chloroaniline produces__ ^14^__C‐labelle