Organic chemistry of enyne sulfones: convenient one-pot synthesis of 2-ethoxy-3-ethynyl-4-methylene-2-perfluoroalkyl-3-(phenylsulfonyl)tetrahydrofurans

Authors
Yoshimatsu, M Murase, J
Citation
M. Yoshimatsu et J. Murase, Organic chemistry of enyne sulfones: convenient one-pot synthesis of 2-ethoxy-3-ethynyl-4-methylene-2-perfluoroalkyl-3-(phenylsulfonyl)tetrahydrofurans, J CHEM S P1, (24), 2000, pp. 4427-4431
Citations number
19
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1
ISSN journal
14727781 → ACNP
Issue
24
Year of publication
2000
Pages
4427 - 4431
Database
ISI
SICI code
1472-7781(2000):24<4427:OCOESC>2.0.ZU;2-8
Abstract
One-pot cycloaddition of the enyne sulfones 1-3 and 5 with propargylic alko xides stereoselectively proceeds in DMF and exclusively gives the 2-ethoxy- 3-ethynyl-4-methylene-2-perfluoroalkyl-3-(phenylsulfonyl)tetrahydrofurans 6 a-e, 7a,b, 8a,b and 9a,b.