Gold(I)-catalysed synthesis of cyclic sulfamidates: current scope, stereochemistry and competing ene-allene cycloisomerisation. Issue 4 (28th January 2015)
- Record Type:
- Journal Article
- Title:
- Gold(I)-catalysed synthesis of cyclic sulfamidates: current scope, stereochemistry and competing ene-allene cycloisomerisation. Issue 4 (28th January 2015)
- Main Title:
- Gold(I)-catalysed synthesis of cyclic sulfamidates: current scope, stereochemistry and competing ene-allene cycloisomerisation
- Authors:
- Higginbotham, Mari C.M.
Kennedy, Lorna
Lindsay, Anita G.
Troester, Andreas
Bebbington, Magnus W.P. - Abstract:
- Abstract: Six-membered cyclic sulfamidates are prepared in high yields by treatment of allenic sulfamates with readily available Ph3 PAuNTf2 . The reaction enables formation of N -substituted quaternary centres in high yields. The relative stereochemistry has been unambiguously determined. A π-rearrangement is faster than hydroamination in the case of an allyl-substituted sulfamate and a mechanism is proposed for this process. Graphical abstract:
- Is Part Of:
- Tetrahedron. Volume 71:Issue 4(2015)
- Journal:
- Tetrahedron
- Issue:
- Volume 71:Issue 4(2015)
- Issue Display:
- Volume 71, Issue 4 (2015)
- Year:
- 2015
- Volume:
- 71
- Issue:
- 4
- Issue Sort Value:
- 2015-0071-0004-0000
- Page Start:
- 727
- Page End:
- 737
- Publication Date:
- 2015-01-28
- Subjects:
- Gold catalysis -- Sulfamidates -- Hydroamination -- Allenes
Chemistry, Organic -- Periodicals
547.005 - Journal URLs:
- http://www.elsevier.com/journals ↗
- DOI:
- 10.1016/j.tet.2014.11.058 ↗
- Languages:
- English
- ISSNs:
- 0040-4020
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 8796.850000
British Library DSC - BLDSS-3PM
British Library STI - ELD Digital store - Ingest File:
- 21997.xml