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Effect of Molecular Sieves and Methanol on theendo-Selectivity in La(Otf)3-catalyzed Cyclization of 5-Hydroxy-2-methoxymethyl-1,2-epoxide System
- Source :
- Chemistry Letters. 29:272-273
- Publication Year :
- 2000
- Publisher :
- The Chemical Society of Japan, 2000.
-
Abstract
- Molecular sieves improved the reproducibility of the cyclization catalyzed by La(Otf)3 in the 5-hydroxy-2-methoxymethyl-1,2-epoxide system, and addition of methanol raised the desired endo-selectivity.
Details
- ISSN :
- 13480715 and 03667022
- Volume :
- 29
- Database :
- OpenAIRE
- Journal :
- Chemistry Letters
- Accession number :
- edsair.doi...........aa147835b2107a161a52c420d11021d4
- Full Text :
- https://doi.org/10.1246/cl.2000.272