๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Tin-directed nazarov cyclizations: A versatile route to cyclopentenoids

โœ Scribed by Michael R. Peel; Carl R. Johnson


Book ID
104219447
Publisher
Elsevier Science
Year
1986
Tongue
French
Weight
214 KB
Volume
27
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

โœฆ Synopsis


The preparation of 1 -(trt-butylstannyl)-1 ,Cpentadien9-ones and their efficient Nazarov cyclizations to cyclopentenones, including a PGA analogue, are described.


๐Ÿ“œ SIMILAR VOLUMES


A Versatile Route to the Synthesis of 1-
โœ Mei-Lin Yang; Ping-Chung Kuo; Amooru G. Damu; Ren-Jie Chang; Wen-Fei Chiou; Tian ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› John Wiley and Sons โš– 22 KB

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.

Palladium-Catalyzed Cyclization/Carbonyl
โœ G. Attilio Ardizzoia; Egle M. Beccalli; Elena Borsini; Stefano Brenna; Gianluigi ๐Ÿ“‚ Article ๐Ÿ“… 2008 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 194 KB ๐Ÿ‘ 1 views

## Abstract An efficient synthetic protocol for the preparation of4โ€[(methoxycarbonyl)methyl]โ€3,4โ€dihydroisoquinolinโ€1โ€onesfrom __N__โ€allylamides of 2โ€iodobenzoic acids has been performed under 100 atm of carbon monoxide. Pyridine ring formation occurs through an intramolecular Pdโ€catalyzed carbonโ€“