Aleksandr A. Shestopalov

One-Step Synthesis of Substituted 6-Amino-5-cyanospiro-4-(piperidine-4‘)- 2<i>H</i>,4<i>H</i>-dihydropyrazolo[3,4-<i>b</i>]pyrans

Yuliya M. Emeliyanova, Aleksandr A. Shestopalov, L. A. Rodinovskaya et al. · Organic Letters · 2002 · 127 citations

Engineering, Milder Conditions, Heterocyclic +9

Cross-condensation of derivatives of cyanoacetic acid and carbonyl compounds. Part 1: Single-stage synthesis of 1′-substituted 6-amino-spiro-4-(piperidine-4′)-2 H ,4 H -pyrano[2,3- c ]pyrazole-5-carbonitriles

Yuliya M. Emeliyanova, Aleksandr A. Shestopalov, L. A. Rodinovskaya et al. · Tetrahedron · 2003 · 74 citations

Carbonyl Compounds, Cyanoacetic Acid, Derivatives +6

A convenient synthesis of chiral 1,2,4-oxadiazoles from N-protected (α-aminoacyl)benzotriazoles

Alan R. Katritzky, Aleksandr A. Shestopalov, Kazuyuki Suzuki · ARKIVOC · 2005 · 51 citations · Full text

Cyclization of α-Oxo-oximes to 2-Substituted Benzoxazoles

Alan R. Katritzky, Zuoquan Wang, C. Dennis Hall et al. · The Journal of Organic Chemistry · 2003 · 32 citations

Chemical Engineering, 2-Substituted Benzoxazoles, Engineering +10