A tribute to Prof. Ferenc Fülöp

by Kalevi Pihlaja, Erich Kleinpeter
Published 2011-10-01

Synthesis and stereochemistry of some multi methylsubstituted 1,3-dioxanes

by Kalevi Pihlaja, Jorma Mattinen
Published 2012-05-01

Dehydrochlorination of 2-chloroethanol, 2-chloro-1-propanol, 1-chloro-2-propanol, 2-chloro-2-methyl-1-propanol and 1-chloro-2-methyl-2-propanol

by Kalevi Pihlaja, Marja-Leena Kiuru, Anne Sippola
Published 2012-01-01

Enthalpies of Combustion and Formation of Severely Crowded Methyl-Substituted 1,3-dioxanes. The Magnitudes of 2,4- and 4,6-diaxial Me,Me-Interactions and the Chair–2,5-twist Energy...

by Kalevi Pihlaja, Henri Kivelä, Pirjo Vainiotalo, William V. Steele
Published 2020-06-01

Stereochemical effects in the EI mass spectra of cis- and trans-fused hexahydro-3,l-benzoxazines and –benzothiazines

by Pentti Oksman, Péter Csomós, Ferenc Fülöp, Vladimir Ovcharenko, Kalevi Pihlaja
Published 2005-01-01

Stereoselective synthesis and structural analysis of polycyclic lactams derived from tetrahydroisoquinoline 1,2- and 1,3-diamines

by Henri Kivelä, Olli Martiskainen, Kalevi Pihlaja, Zita Zalán, László Lázár
Published 2012-05-01

The reactions of 4-chloro-2-butanol and 3-chloro-1-butanol with aqueous sodium hydroxide, and 1-chloro-2-propanol, and 2-chloro-1-propanol with isopropyl amine

by Kalevi Pihlaja, Kari Aaljoki, Maija-Riitta Lyytinen, Marja-Liisa Huusko, Marjut Hotokka
Published 2011-03-01

The structural and conformational analyses and antioxidant activities of chebulinic acid and its thrice-hydrolyzed derivative, 2,4-chebuloyl-β-D-glucopyranoside, isolated from the...

by Karel D. Klika, Ammar Saleem, Jari Sinkkonen, Marja Kähkönen, Jyrki Loponen, Petri Tähtinen, Kalevi Pihlaja
Published 2004-02-01

Synthesis and structural characterization of N-acetoacetylhydrazones and 2,5,5-trisubstituted 4-acetyl-3-pyrazolidinones

by Kirill N. Zelenin, Sergei V. Oleinik, Anatolii A. Potekhin, Vladimir V. Ovcharenko, Jari Sinkkonen, Kalevi Pihlaja
Published 2003-05-01

Structural revision of products resulting from the reaction of methylhydrazine with acridin-9-yl isothiocyanate due to unexpected acridinyl migration and further reactions

by Karel D. Klika, Eva Balentová, Juraj Bernát, Ján Imrich, Martina Vavrušová, Kalevi Pihlaja, Andreas Koch, Erich Kleinpeter, Alexandra Kelling, Uwe Schilde
Published 2007-01-01