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Displaying 1801 - 1825 of 1916

A method for the synthesis of pyrrolidine

July 5, 1988
Author(s)
Anzor I. Mikaia, George A. Kliger, OA Lesik, EV Marchevskaya, VP Rijikov, Sergai Loktev
Reaction gas chromatography–mass spectrometry is applied to establish optimal conditions for the synthesis of … Further optimization of the reaction was carried out in a pilot plant

A method for the synthesis of bi- and polycyclic hydrocarbons

March 5, 1987
Author(s)
Anzor I. Mikaia, Leonid S. Glebov, Vladimir G. Zaikin, Alexey Yatsenko, OA Lesik, George A. Kliger, Sergai Loktev
Reaction gas chromatography–mass spectrometry is applied to establish optimal conditions for the synthesis of bi- and polycyclic hydrocarbons. Further optimization of the reaction was carried out in a pilot plant.

Mass spectrometric study of 1,2,4- and 1,3,4-oxadiazoles containing indole substituents.

April 1, 1986
Author(s)
Anzor I. Mikaia, Rosa Ushakova, Vladimir G. Zaikin, VI Kelarev, GA Shveikhgeimer
Under electron ionization major fragmentation pathways for indolyloxadiazoles proceed via cleavage of C-O, C-N and N-O bonds in the oxadiazole ring. Skeletal rearrangements due to a migration of aryl groups are detected for diaryl1,3,4-oxadiazoles.
Displaying 1801 - 1825 of 1916
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