Results 131 to 140 of about 1,974 (174)

Enantioselective Desymmetrization of Tropinone Derivatives by Hydroboration

Synlett, 2003
N-Protected tropenone derivs. I (R = CO2Me, CBZ, Ts) prepd. from the resp. pyrroles and tetrabromoacetone, were used as starting materials for desymmetrization by hydroboration of the C-C double bond. Hydroboration of I with (-)-(Ipc)2BH followed by oxidn., however, gave the desired 6-hydroxylated product only in low yield due to byproduct formation ...
Cramer, Nicolai, Laschat, Sabine, Baro, Angelika, Frey, Wolfgang   +3 more
openaire   +1 more source

Desymmetrization of -Diols

2012
R. P. Singh, L. Deng
openaire   +2 more sources

Desymmetrization

2011
K. Matsumoto, T. Katsuki, I. W. C. E. Arends   +2 more
openaire   +1 more source

Desymmetrizations

2012
K. Hof, K. M. Lippert, P. R. Schreiner
openaire   +1 more source

Chiral Phosphoric Acid–Palladium(II) Complex Catalyzed Asymmetric Desymmetrization of Biaryl Compounds by C(sp3)–H Activation

Journal of the American Chemical Society, 2023
Masahiro Yamanaka, Tatsuhiro Uchikura, Takahiko Akiyama   +2 more
exaly  

Enantioselective Desymmetrization

2008
S. W. Roberts, J. D. Rainier
openaire   +1 more source

Desymmetrization of Cyclohexadienones

2011
D. A. DiRocco, T. Rovis
openaire   +1 more source

Stereodivergent Synthesis of Epoxides and Oxazolidinones via the Halohydrin Dehalogenase-Catalyzed Desymmetrization Strategy

ACS Catalysis, 2022
Bao-Dong Cui, Wen-Yong Han, Nan-Wei Wan
exaly  

Enantioselective Desymmetrization of Cyclobutanones: A Speedway to Molecular Complexity

Angewandte Chemie - International Edition, 2020
Johannes M Wahl, Jan Sietmann
exaly  

Desymmetrization and Redistribution

2004
W. Kitching, M. Glenn
openaire   +1 more source