High asymmetric induction during organometallic .beta.-addition to .alpha.,.beta.-ethylenic sulfoxides. Synthesis of optically active .beta.-alkylcarboxylic acids, .beta.-substituted cyclopentanones, and steroidal 11-oxoequilenin methyl ether

1981 ◽  
Vol 103 (10) ◽  
pp. 2886-2888 ◽  
Author(s):  
Gary H. Posner ◽  
John P. Mallamo ◽  
Kyo Miura
Keyword(s):  
Methyl Ether ◽  
Optically Active ◽  
Asymmetric Induction ◽  
Alpha Beta

ChemInform Abstract: CATALYTIC ASYMMETRIC INDUCTION IN OXIDATION REACTIONS. THE SYNTHESIS OF OPTICALLY ACTIVE EPOXIDES

1976 ◽  
Vol 7 (35) ◽  
pp. no-no
Author(s):  
R. HELDER ◽  
J. C. HUMMELEN ◽  
R. W. P. M. LAANE ◽  
J. S. WIERING ◽  
H. WYNBERG
Keyword(s):  
Optically Active ◽  
Asymmetric Induction ◽  
Oxidation Reactions ◽  
Catalytic Asymmetric

A synthetic strategy for tricholomic acid and acivicin

1987 ◽  
Vol 65 (1) ◽  
pp. 195-199 ◽  
Author(s):  
Stephen Hanessian ◽  
Benoit Vanasse
Keyword(s):  
Malic Acid ◽  
Aldol Condensation ◽  
Optically Active ◽  
Asymmetric Induction ◽  
Bond Forming ◽  
Synthetic Strategy

A synthetic strategy towards tricholomic acid and acivicin has been established using the aldol condensation of N-pyruvilideneglycinatoaquocopper(II) and an optically active aldehyde derived from S-malic acid as the key bond-forming reaction. Although a viable strategy was developed, no asymmetric induction was observed.

Synthesis of optically active ‘Dewar’ benzenes; asymmetric induction

1975 ◽  
pp. 972-972 ◽  
Author(s):  
Jan H. Dopper ◽  
Ben Greijdanus ◽  
Dré Oudman ◽  
Hans Wynberg
Keyword(s):  
Optically Active ◽  
Asymmetric Induction
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