180322-77-4Relevant academic research and scientific papers
FLUORINATION OF ORGANIC COMPOUNDS
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Page/Page column 76; 77, (2010/07/10)
Methods for fluorinating organic compounds are described herein.
Asymmetric cyclopropanations and cycloadditions of dioxocarbenes
Mueller, Paul,Allenbach, Yves F.,Chappellet, Sabrina,Ghanem, Ashraf
, p. 1689 - 1696 (2007/10/03)
Methods for enantioselective transfer of carbenes starting from precursors carrying two carbonyl groups have been elaborated. A one-pot procedure for olefin cyclopropanation with CH-acidic precursors via intermediate phenyliodonium ylides has been develop
Selectivity enhancement in the Rh(II)-catalyzed cyclopropanation of styrene with (Silanyloxyvinyl)diazoacetates
Muller, Paul,Bernardinelli, Gerald,Allenbach, Yves F.,Ferri, Maria,Flack, Howard D.
, p. 1725 - 1728 (2007/10/03)
Matrix presented. The cyclopropanation of styrene with (silanyloxyvinyl) diazoacetates proceeds with exceptional diastereo- and enantioselectivity in the presence of chiral Rh(II) catalysts. 1,8-Naphthoyl-protected amino acids are the most effective Rh(II) ligands for these transformations.
Asymmetric cyclopropanations by rhodium(II) N-(arylsulfonyl)prolinate catalyzed decomposition of vinyldiazomethanes in the presence of alkenes. Practical enantioselective synthesis of the four stereoisomers of 2-phenylcyclopropan-1-amino acid
Davies, Huw M. L.,Bruzinski, Paul R.,Lake, Debra H.,Kong, Norman,Fall, Michael J.
, p. 6897 - 6907 (2007/10/03)
The rhodium N-(arylsulfonyl)prolinate catalyzed decomposition of vinyldiazomethanes in the presence of alkenes leads to a very general method for the synthesis of functionalized cyclopropanes in a highly diastereoselective and enantioselective mode. A det
A Catalytic Enantioselective Synthetic Route to the Important Antidepressant Sertraline
Corey, E. J.,Gant, Thomas, G.
, p. 5373 - 5376 (2007/10/02)
An efficient catalytic enantioselective synthesis of the important antidepressant sertraline is described.
