Asymmetric dearomative spirolactonization of naphthols using λ3-iodanes under chiral phase-transfer catalysis. Issue 26 (29th June 2017)
- Record Type:
- Journal Article
- Title:
- Asymmetric dearomative spirolactonization of naphthols using λ3-iodanes under chiral phase-transfer catalysis. Issue 26 (29th June 2017)
- Main Title:
- Asymmetric dearomative spirolactonization of naphthols using λ3-iodanes under chiral phase-transfer catalysis
- Authors:
- Antien, Kevin
Viault, Guillaume
Pouységu, Laurent
Peixoto, Philippe A.
Quideau, Stéphane - Abstract:
- Abstract: The asymmetric phase-transfer catalytic effect of chiral Cinchona alkaloid-derived quaternary ammonium salts was investigated in the context of the λ 3 -iodane-mediated dearomative spirolactonization of naphthols. The scope and limitations of this methodology were evaluated using various substrates, which were converted into spirolactones in good yields and with enantiomeric excesses up to 58%. Graphical abstract:
- Is Part Of:
- Tetrahedron. Volume 73:Issue 26(2017)
- Journal:
- Tetrahedron
- Issue:
- Volume 73:Issue 26(2017)
- Issue Display:
- Volume 73, Issue 26 (2017)
- Year:
- 2017
- Volume:
- 73
- Issue:
- 26
- Issue Sort Value:
- 2017-0073-0026-0000
- Page Start:
- 3684
- Page End:
- 3690
- Publication Date:
- 2017-06-29
- Subjects:
- Phase-transfer catalysis -- Spirolactonization -- Naphthols -- Hypervalent iodine -- Arnottins
Chemistry, Organic -- Periodicals
547.005 - Journal URLs:
- http://www.elsevier.com/journals ↗
- DOI:
- 10.1016/j.tet.2017.04.028 ↗
- 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:
- 476.xml