Johan Franzén

Author PubWeight™ 6.15‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Asymmetric organocatalytic epoxidation of alpha,beta-unsaturated aldehydes with hydrogen peroxide. J Am Chem Soc 2005 1.23
2 Asymmetric multicomponent domino reactions and highly enantioselective conjugated addition of thiols to alpha,beta-unsaturated aldehydes. J Am Chem Soc 2005 0.91
3 Organocatalytic conjugate addition of malonates to alpha,beta-unsaturated aldehydes: asymmetric formal synthesis of (-)-paroxetine, chiral lactams, and lactones. Angew Chem Int Ed Engl 2006 0.86
4 Allenes as carbon nucleophiles in intramolecular attack on (pi-1,3-diene)palladium complexes: evidence for trans carbopalladation of the 1,3-diene. Chemistry 2003 0.83
5 A stereodivergent strategy for the preparation of corynantheine and ipecac alkaloids, their epimers, and analogues: efficient total synthesis of (-)-dihydrocorynantheol, (-)-corynantheol, (-)-protoemetinol, (-)-corynantheal, (-)-protoemetine, and related natural and nonnatural compounds. Chemistry 2011 0.81
6 Efficient bioreduction of bicyclo[2.2.2]octane-2,5-dione and bicyclo[2.2.2]oct-7-ene-2,5-dione by genetically engineered Saccharomyces cerevisiae. Org Biomol Chem 2006 0.78
7 An unexpectedly mild thermal Alder-ene-type cyclization of enallenes. J Org Chem 2006 0.77
8 Palladium(0)-catalyzed cycloisomerization of enallenes. Chemistry 2005 0.75
9 Carbocations as Lewis acid catalysts in Diels-Alder and Michael addition reactions. Chemistry 2013 0.75