𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Photochemical reactions of chromium imine–carbene complexes with heteroatom-containing double bonds

✍ Scribed by Pedro J Campos; Diego Sampedro; Miguel A Rodrı́guez

Book ID
104232140
Publisher
Elsevier Science
Year
2002
Tongue
French
Weight
86 KB
Volume
43
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

✦ Synopsis

The irradiation of chromium imine-carbene complexes in the presence of heteroatom-containing double bonds leads to the formation of azadienes through a metathesis process and/or heterocycles through a formal [3+2] cyclization.

📜 SIMILAR VOLUMES

Photochemical reaction of chromium-carbe
Photochemical reaction of chromium-carbene complexes with olefins and dienes: A comparison with the [2+2]-cycloaddition of ketenes
✍ Stephan Köbbing; Jochen Mattay 📂 Article 📅 1992 🏛 Elsevier Science 🌐 French ⚖ 258 KB

Described is the preparation of cyclobutanones via the [2+2]-cycloaddition of ketenes with olefins and the photolytic reaction of chromium-carbene complexes with olefins and dienes. A comparison of these two methods is reported.