The preparation and cycloaddition reaction of 1-sulfonyl-1-trifluoromethyl allenes.

Authors :: Li, Jun-Li
Yang, Xian-Jin
Jiang, Min
Liu, Jin-Tao
Source :: Tetrahedron Letters: International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry. Aug2017, Vol. 58 Issue 34, p3377-3379. 3p.
Publication Year :: 2017
Abstract: A series of 1-sulfonyl-1-trifluoromethyl allenes were prepared for the first time from commercial available 2-bromo-3,3,3-trifluoropropene. Cycloaddition reaction of these trifluoromethylated allenes with nitrones occured readily under mild conditions, giving the corresponding trifluoromethylated isoxazolidines in high yields. [ABSTRACT FROM AUTHOR]

Subjects :: *CHEMICAL reactions
*RING formation (Chemistry)
*ALLENE
*SULFONYL compounds
*PROPENE

Language :: English
ISSN :: 00404039
Volume :: 58
Issue :: 34
Database :: Academic Search Index
Journal :: Tetrahedron Letters: International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry
Publication Type :: Academic Journal
Accession number :: 124403489
Full Text :: https://doi.org/10.1016/j.tetlet.2017.07.050

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