ChemInform Abstract: METALATED NITROGEN DERIVATIVES OF CARBONIC ACIDS IN ORGANIC SYNTHESES. PART 24. REGIO- AND DIASTEREOSELECTIVE SYNTHESIS OF (4-HYDROXY-3-METHYL-1,2-ALKYLDIENYL)CARBAMATES FROM α-TITANIATED 2-BUTYNYLCARBAMATES AND ALDEHYDES

1983 ◽  
Vol 14 (16) ◽  
Author(s):  
D. HOPPE ◽  
C. RIEMENSCHNEIDER
Keyword(s):  
Diastereoselective Synthesis ◽  
Organic Syntheses ◽  
Carbonic Acids ◽  
Derivatives Of

ChemInform Abstract: Asymmetric Diastereoselective Synthesis of Spirocyclopropane Derivatives of Oxindole.

ChemInform ◽  
2015 ◽  
Vol 46 (6) ◽  
pp. no-no
Author(s):  
Maksim Oseka ◽  
Artur Noole ◽  
Sergei Zari ◽  
Mario Oeeren ◽  
Ivar Jaerving ◽  
...  
Keyword(s):  
Diastereoselective Synthesis ◽  
Derivatives Of

Diastereoselective synthesis of α-aminoalkylphosphonic acid derivatives of Betti base

2014 ◽  
Vol 63 (6) ◽  
pp. 1390-1394 ◽  
Author(s):  
K. E. Metlushka ◽  
D. N. Sadkova ◽  
L. N. Shaimardanova ◽  
K. A. Nikitina ◽  
A. I. Tufatullin ◽  
...  
Keyword(s):  
Diastereoselective Synthesis ◽  
Betti Base ◽  
Aminoalkylphosphonic Acid ◽  
Derivatives Of

Aminophosphonates and aminophosphonic acids with tetrasubstituted stereogenic center: diastereoselective synthesis from cyclic ketimines

2019 ◽  
Vol 17 (31) ◽  
pp. 7352-7359 ◽  
Author(s):  
Jakub Iwanejko ◽  
Anna Brol ◽  
Bartłomiej M. Szyja ◽  
Marek Daszkiewicz ◽  
Elżbieta Wojaczyńska ◽  
...  
Keyword(s):  
Diastereoselective Synthesis ◽  
Aminophosphonic Acid ◽  
Aminophosphonic Acids ◽  
Stereogenic Center ◽  
Derivatives Of

Chiral tetrasubstituted aminophosphonic acid derivatives of hexahydroquinoxalin-2(1H)-one were synthesised via diastereoselective hydrophosphonylation of corresponding imines with tris(trimethylsilyl)phosphite as phosphorus nucleophile.

Diastereoselective synthesis of spiro derivatives of 3-substituted 2,3,4,4a,5,6-hexahydro-1H-benzo[c]quinolizines

2009 ◽  
Vol 45 (5) ◽  
pp. 743-754 ◽  
Author(s):  
T. V. Glukhareva ◽  
E. V. Deeva ◽  
A. Yu. Platonova ◽  
I. V. Geide ◽  
M. I. Kodess ◽  
...  
Keyword(s):  
Diastereoselective Synthesis ◽  
Spiro Derivatives ◽  
Derivatives Of

Asymmetric Diastereoselective Synthesis of Spirocyclopropane Derivatives of Oxindole

2014 ◽  
Vol 2014 (17) ◽  
pp. 3599-3606 ◽  
Author(s):  
Maksim Ošeka ◽  
Artur Noole ◽  
Sergei Žari ◽  
Mario Öeren ◽  
Ivar Järving ◽  
...  
Keyword(s):  
Diastereoselective Synthesis ◽  
Derivatives Of

Glyoxylic acid derivatives in asymmetric synthesis

2000 ◽  
Vol 72 (9) ◽  
pp. 1589-1596 ◽  
Author(s):  
Janusz Jurczak ◽  
Tomasz Bauer
Keyword(s):  
Natural Products ◽  
Asymmetric Synthesis ◽  
Glyoxylic Acid ◽  
Optical Purity ◽  
Organic Syntheses ◽  
High Optical Purity ◽  
Derivatives Of

Synthesis of chiral derivatives of glyoxylic acid with special emphasis on N-glyoxyloyl-(2R)-bornane-10,2-sultam is presented. Investigation of glyoxylic acid chiral derivatives in various stereocontrolled organic syntheses showed their excellent ability to provide products of high optical purity. Application of our methodology to the synthesis of natural products and their analogs is presented.

ChemInform Abstract: Diastereoselective Synthesis of Spiro Derivatives of 3-Substituted 2,3,4,4a,5,6-Hexahydro-1H-benzo[c]quinolizines.

ChemInform ◽  
2010 ◽  
Vol 41 (8) ◽  
Author(s):  
T. V. Glukhareva ◽  
E. V. Deeva ◽  
A. Yu. Platonova ◽  
I. V. Geide ◽  
M. I. Kodess ◽  
...  
Keyword(s):  
Diastereoselective Synthesis ◽  
Spiro Derivatives ◽  
Derivatives Of
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