Journal article
Rh(II)-binaphthol phosphate catalysts in the enantioselective intramolecular oxonium ylide formation-[3,2] sigmatropic rearrangement of alpha-diazo-beta-ketoesters
- Abstract:
- The enantioselective intramolecular oxonium ylide formation-[3,2] sigmatropic rearrangement of α-diazo-β-ketoesters 9 using catalytic (1 mol%) dirhodium tetrakisbinaphthol phosphate catalysts 1 and 2 to give benzofuranones 11 in up to 62% e.e. is described. © 2001 Elsevier Science Ltd.
- Publication status:
- Published
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Authors
- Journal:
- TETRAHEDRON-ASYMMETRY More from this journal
- Volume:
- 12
- Issue:
- 6
- Pages:
- 877-881
- Publication date:
- 2001-04-17
- DOI:
- ISSN:
-
0957-4166
- Language:
-
English
- Pubs id:
-
pubs:37861
- UUID:
-
uuid:80875098-65d0-4887-ba1d-cfc057c06f5e
- Local pid:
-
pubs:37861
- Source identifiers:
-
37861
- Deposit date:
-
2012-12-19
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- Copyright date:
- 2001
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