title: Orthogonal Photolysis of Protecting Groups Financial support from the Swiss National Science Foundation (grant no.: 21-57044.99) and the Fonds Frédéric Firmenich et Philippe Chuit is gratefully acknowledged.
authors: Department of Organic Chemistry, University of Geneva 30 quai Ernest Ansermet, 1211 Geneva 4 (Switzerland).
authors: Christian G.
authors: CG
authors: Bochet