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Results: 1-8 |
Results: 8
The phosphate-phosphonate and phosphonate-phosphate rearrangements and their applications - 7[1]: Use of t-butyl as protecting group and synthesis ofchiral, nonracemic alpha-hydroxyphosphonates
Authors: Hammerschmidt, F Schmidt, S
Citation: F. Hammerschmidt et S. Schmidt, The phosphate-phosphonate and phosphonate-phosphate rearrangements and their applications - 7[1]: Use of t-butyl as protecting group and synthesis ofchiral, nonracemic alpha-hydroxyphosphonates, PHOSPHOR SU, 174, 2001, pp. 101-118
Simultaneous separation of the stereoisomers of 1-amino-2-hydroxy and 2-amino-1-hydroxypropane phosphonic acids by stereoselective capillary electrophoresis employing a quinine carbamate type chiral selector
Authors: Lammerhofer, M Zarbl, E Lindner, W Simov, BP Hammerschmidt, F
Citation: M. Lammerhofer et al., Simultaneous separation of the stereoisomers of 1-amino-2-hydroxy and 2-amino-1-hydroxypropane phosphonic acids by stereoselective capillary electrophoresis employing a quinine carbamate type chiral selector, ELECTROPHOR, 22(6), 2001, pp. 1182-1187
The phosphonate-phosphate and phosphate-phosphonate rearrangements and their applications, VI - Metallation of phosphorylated aliphatic alcohols to configurationally stable alpha-oxyalkyllithium compounds - Use of the phosphoryl group as an activating group and electrophile
Authors: Hammerschmidt, F Schmidt, S
Citation: F. Hammerschmidt et S. Schmidt, The phosphonate-phosphate and phosphate-phosphonate rearrangements and their applications, VI - Metallation of phosphorylated aliphatic alcohols to configurationally stable alpha-oxyalkyllithium compounds - Use of the phosphoryl group as an activating group and electrophile, EUR J ORG C, (12), 2000, pp. 2239-2245
Enzymes in organic chemistry. Part 10: Chemo-enzymatic synthesis of L-phosphaserine and L-phosphaisoserine and enantioseparation of amino-hydroxyethylphosphonic acids by non-aqueous capillary electrophoresis with quinine carbamate as chiral ion pair agent
Authors: Hammerschmidt, F Lindner, W Wuggenig, F Zarbl, E
Citation: F. Hammerschmidt et al., Enzymes in organic chemistry. Part 10: Chemo-enzymatic synthesis of L-phosphaserine and L-phosphaisoserine and enantioseparation of amino-hydroxyethylphosphonic acids by non-aqueous capillary electrophoresis with quinine carbamate as chiral ion pair agent, TETRAHEDR-A, 11(14), 2000, pp. 2955-2964
Transformation of arylmethylamines into alpha-aminophosphonic acids via metalated phosphoramidates: Rearrangement of partly configurationally stable N-phosphorylated alpha-aminocarbanions
Authors: Hammerschmidt, F Hanbauer, M
Citation: F. Hammerschmidt et M. Hanbauer, Transformation of arylmethylamines into alpha-aminophosphonic acids via metalated phosphoramidates: Rearrangement of partly configurationally stable N-phosphorylated alpha-aminocarbanions, J ORG CHEM, 65(19), 2000, pp. 6121-6131
Direct liquid chromatographic enantioseparation of chiral alpha- and beta-aminophosphonic acids employing quinine-derived chiral anion exchangers: determination of enantiomeric excess and verification of absolute configuration
Authors: Zarbl, E Lammerhofer, M Hammerschmidt, F Wuggenig, F Hanbauer, M Maier, NM Sajovic, L Lindner, W
Citation: E. Zarbl et al., Direct liquid chromatographic enantioseparation of chiral alpha- and beta-aminophosphonic acids employing quinine-derived chiral anion exchangers: determination of enantiomeric excess and verification of absolute configuration, ANALYT CHIM, 404(2), 2000, pp. 169-177
Chiral carbanions, III - Configurational stability and stannylation of dipole-stabilised cyclic tertiary benzylic alpha-oxycarbanions, which occurs with retention or inversion configuration depending on R and X of R3SnX used
Authors: Hammerschmidt, F Hanninger, A Simov, BP Vollenkle, H Werner, A
Citation: F. Hammerschmidt et al., Chiral carbanions, III - Configurational stability and stannylation of dipole-stabilised cyclic tertiary benzylic alpha-oxycarbanions, which occurs with retention or inversion configuration depending on R and X of R3SnX used, EUR J ORG C, (12), 1999, pp. 3511-3518
Enzymes in organic chemistry. Part 9: Chemo-enzymatic synthesis of phosphonic acid analogues of L-valine, L-leucine, L-isoleucine, L-methionine and L-alpha-aminobutyric acid of high enantiomeric excess
Authors: Hammerschmidt, F Wuggenig, F
Citation: F. Hammerschmidt et F. Wuggenig, Enzymes in organic chemistry. Part 9: Chemo-enzymatic synthesis of phosphonic acid analogues of L-valine, L-leucine, L-isoleucine, L-methionine and L-alpha-aminobutyric acid of high enantiomeric excess, TETRAHEDR-A, 10(9), 1999, pp. 1709-1721
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