Switching the regioselectivity in cycloaddition-retro-electrocyclizations between donor-activated alkynes and the electron-accepting olefins TCNE and TCNQ.
Laboratorium für Organische Chemie, ETH Zürich, Hönggerberg, HCI, CH-8093 Zürich, Switzerland.
Markus
M
Jordan
Milan
M
Kivala
Corinne
C
Boudon
Jean-Paul
JP
Gisselbrecht
W Bernd
WB
Schweizer
Paul
P
Seiler
François
F
Diederich