Nucleophilic reactivities of tributylstannyl-substituted furans and thiophenes

Authors
Herrlich, M Mayr, H Faust, R
Citation
M. Herrlich et al., Nucleophilic reactivities of tributylstannyl-substituted furans and thiophenes, ORG LETT, 3(11), 2001, pp. 1633-1635
Citations number
16
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
ORGANIC LETTERS
ISSN journal
15237060 → ACNP
Volume
3
Issue
11
Year of publication
2001
Pages
1633 - 1635
Database
ISI
SICI code
1523-7060(20010531)3:11<1633:NROTFA>2.0.ZU;2-L
Abstract
Relative positional reactivities [GRAPHICS] Kinetic investigations of the reactions of benzhydryl cations with stannyla ted furans and thiophenes suggest that 2-(tributylstannyl)furan and -thioph ene are preferentially attacked at the 5 position (k(rel), FcPhCH(+), 20 de greesC, CH2Cl2).