User: Guest  Login
Document type:
Journal Article 
Author(s):
Brimioulle, R.; Guo, H.; Bach, T. 
Title:
Enantioselective Intramolecular 2+2 Photocycloaddition Reactions of 4-Substituted Coumarins Catalyzed by a Chiral Lewis Acid 
Abstract:
Eight coumarins, which carry a terminal alkene tethered by a CH2XCH2 group to their 4-position (X=CH2, CMe2, O, S, NBoc, NZ, NTs, NBn), were synthesized in overall yields of 5180? 
Congress title:
ISI Document Delivery No.: 951YF Times Cited: 1 Cited Reference Count: 99 Brimioulle, Richard Guo, Hao Bach, Thorsten Deutsche Forschungsgemeinschaft (DFG) (Graduiertenkolleg GRK) [1626]; Fonds der Chemischen Industrie; Alexander von Humboldt foundation This work was supported by the Deutsche Forschungsgemeinschaft (DFG) (Graduiertenkolleg GRK 1626 Chemical Photocatalyis) and by Fonds der Chemischen Industrie (scholarship to R. B.). H.G. wishes to acknowledge support by the Alexander von Humbo...    »
 
Journal title:
Chemistry-a European Journal 
Year:
2012 
Journal volume:
18 
Journal issue:
24 
Pages contribution:
7552-7560 
Fulltext / DOI: