ChemInform Abstract: Chiral Organometallic NADH Mimics: Stereoselective Reduction of Ethyl Benzoylformate Utilizing the Homochiral Auxiliary ((η5-C5H5)Fe(CO)( PPh3)) at C-3 and a Chiral β-Hydroxy Carboxamide Derived from Valinol at C-5.

ChemInform ◽  
2010 ◽  
Vol 22 (20) ◽  
pp. no-no
Author(s):  
V. A. BURGESS ◽  
S. G. DAVIES ◽  
R. T. SKERLJ
Keyword(s):  
Stereoselective Reduction ◽  
Ethyl Benzoylformate

scholarly journals Chemo- and Stereoselective Reduction of Polyfunctional Carbonyl Compounds by Mucor rouxii

Molecules ◽  
2000 ◽  
Vol 5 (12) ◽  
pp. 370-371
Author(s):  
Constanza Mangone ◽  
Elba Pereyra ◽  
Silvia Moreno de Colonna ◽  
Alicia Baldessari
Keyword(s):  
Carbonyl Compounds ◽  
Mucor Rouxii ◽  
Stereoselective Reduction

Preparation and Pyrolysis of Stereoisomeric Bromobicyclo[n.1.0]alkanes ( n = 6, 8 , 10)

1987 ◽  
Vol 42 (4) ◽  
pp. 489-494 ◽  
Author(s):  
Eckehard V. Dehmlow ◽  
Roland Kramer
Keyword(s):  
Thermal Stability ◽  
Gas Phase ◽  
Condensed Phase ◽  
Secondary Products ◽  
Gas Phase Reactions ◽  
Stereoselective Reduction ◽  
Derivatives Of ◽  
Thermal Stability Of

Abstract The title compounds la-3c were prepared by stereoselective reduction of the respective dibromides. Pyrolysis gave allylic bromides (8, 9, 11) as primary and dienes (10, 12) as secondary products. Product ratios were independent of the stereochemistry of the starting materials. No differences of the rearrangement rates of the stereoisomers were observed in gas phase reactions of the derivatives of bicyclo[6.1.0]- and bicyclo[8.1.0]alkanes. With the larger bicyclo[10.1.0] derivatives, however, distinct differences in the thermal stability of cis-trans-isomers4c/5c or 2c/3c were found in condensed phase.

Sign in / Sign up

Export Citation Format

Share Document