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Sc(OTf)3-Catalyzed [3 + 3] Cycloaddition of Cyclopropane 1,1-Diesters with Phthalazinium Dicyanomethanides.
- Source :
-
Organic Letters . Sep2015, Vol. 17 Issue 17, p4220-4223. 4p. - Publication Year :
- 2015
-
Abstract
- TheSc(OTf)3-catalyzed diastereoselective [3 + 3] cycloadditionof phthalaziniumdicyanomethanides with cyclopropane 1,1-diesters proceeded smoothlyunder mild reaction conditions, affording a variety of 3,4-dihydro-1H-pyrido[2,1-a]phthalazine derivativesin up to 99% yields with excellent diastereoselectivities. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 15237060
- Volume :
- 17
- Issue :
- 17
- Database :
- Academic Search Index
- Journal :
- Organic Letters
- Publication Type :
- Academic Journal
- Accession number :
- 109298081
- Full Text :
- https://doi.org/10.1021/acs.orglett.5b02003