Palladium catalysed cascade processes involving formation of two new rings and three new bonds with incorporation ofnorbornene are described. Factors influencing 3versus 5-membered rings are identified.
โฆ LIBER โฆ
Palladium catalysed intermolecular cascade cyclisation - cyclopropanation reactions.
โ Scribed by Ronald Grigg; Visuvanathar Sridharan
- Book ID
- 104214800
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- French
- Weight
- 195 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Palladium catalysed cyclisation- intermo
โ
Dearg Brown; Ronald Grigg; Visuvanathar Sridharan; Vasuki Tambyrajah; Mark Thorn
๐
Article
๐
1998
๐
Elsevier Science
๐
French
โ 551 KB
Palladium catalysed cascade cyclisation
โ
Ronald Grigg; Vijayaratnam Santhakumar; Visuvanathar Sridharan
๐
Article
๐
1993
๐
Elsevier Science
๐
French
โ 113 KB
Abstmct: A range qf 6 and m-alkenyl aryl-and vinyl-halides undergo palladium catalysed cyclisation with subsequent tra@er of cyan& ion in the presence of potassimn cyanide (1.2mal) and 1Omol % I&crow&
Palladium catalysed cyclisation-Barbier-
โ
Anwar, Usman; Grigg, Ronald; Sridharan, Visuvanathar
๐
Article
๐
2000
๐
Royal Society of Chemistry
๐
English
โ 593 KB
Palladium catalysed cyclisation-allene i
โ
Ronald Grigg; Visuvanthar Sridharan; Catherine Terrier
๐
Article
๐
1996
๐
Elsevier Science
๐
French
โ 135 KB
Sequential and cascade palladium catalys
โ
Paul Evans; Ronald Grigg; M.Imran Ramzan; Visuvanathar Sridharan; Mark York
๐
Article
๐
1999
๐
Elsevier Science
๐
French
โ 200 KB
The sequential or cascade combination of palladium catalysed cascade cyclisationanion capture involving two-and three-component processes with olefin metathesis, provides access to fused and spirocyclic ring systems in good yield and a bridged ring forming sequence is reported.
Sequential and cascade 1,3-dipolar cyclo
โ
Ronald Grigg; Visuanathar Sridharan; Selvaratnam Suganthan; Andrew W Bridge
๐
Article
๐
1995
๐
Elsevier Science
๐
French
โ 691 KB