.alpha.,.beta.-Epoxy sulfoxides as useful intermediates in organic synthesis. 22. Stereospecific desulfinylation of sulfinylaziridines with alkylmetals: a novel synthesis including asymmetric synthesis of (Z)-N-arylaziridines and some mechanistic studies

1989 ◽  
Vol 54 (16) ◽  
pp. 3973-3978 ◽  
Author(s):  
Tsuyoshi Satoh ◽  
Takahiko Sato ◽  
Teruhiko Oohara ◽  
Koji Yamakawa
ChemInform ◽  
1988 ◽  
Vol 19 (2) ◽  
Author(s):  
J. R. SANDERSON ◽  
E. L. YEAKEY ◽  
J. J. LIN ◽  
R. G. DURANLEAU ◽  
E. T. MARQUIS

Author(s):  
Yang Yuan ◽  
Fu-Peng Wu ◽  
Anke Spannenberg ◽  
Xiao-Feng Wu

AbstractFunctionalized bisboryl compounds have recently emerged as a new class of synthetically useful building blocks in organic synthesis. Herein, we report an efficient strategy to synthesize β-geminal-diboryl ketones enabled by a Cu/Pd-catalyzed borocarbonylative trifunctionalization of readily available alkynes and allenes. This reaction promises to be a useful method for the synthesis of functionalized β-geminal-diboryl ketones with broad functional group tolerance. Mechanistic studies suggest that the reaction proceeds through borocarbonylation/hydroboration cascade of both alkynes and allenes.


1981 ◽  
Vol 35b ◽  
pp. 643-648 ◽  
Author(s):  
Somir K. Mukerji ◽  
Kurt B. G. Torssell ◽  
Christina Ullenius ◽  
Povl Krogsgaard-Larsen ◽  
Ulrika Örn

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