| SM ISO690:2012|
LUNGU, Lidia; ŞMIGON, Crina; ARICU, Aculina; CIOCARLAN, Alexandru; BARBĂ, Alic; SHOVA, Sergiu. Synthesis and X-ray analysis of new tetranorlabdane compound with thiodiazole unit. In: Materials Science and Condensed Matter Physics. Editia a 8-a, 12-16 septembrie 2016, Chişinău. Chişinău: Institutul de Fizică Aplicată, 2016, p. 155. ISBN 978-9975-9787-1-2.
|Materials Science and Condensed Matter Physics
Editia a 8-a, 2016
Conferința "International Conference on Materials Science and Condensed Matter Physics" |
8-th Edition, Chişinău, Moldova, 12-16 septembrie 2016
The three steps synthesis of tetranorlabdane compound 2 containing thiadiazole unit was performed starting from commercially available norambreinolide 1 with an overall yield of 76% (scheme 1). The structure of compound 2 was established on the basis of their 1H and 13C NMR data. OH O N S N S O 1 O 2 3 steps Crystal structures of original tetranorlabdane derivative with thiadiazole unit 2 have been studied by single-crystal X-ray diffraction (Fig. 1). According to this metod compound 2 crystalize in P212121 space group of orthorhombic system. The crystal structure of the title compound includes the molecules 2 and doesn’t contain any solvate molecules.