Shtyrlin N.; Dobrynin A.; Madzhidov T.; Pugachev M.; Sysoeva L.; Musin R.; Litvinov I.; Klimovitskii E.; Shtyrlin Y.
(2011)
© Pleiades Publishing, Ltd., 2011. Synthetic approaches to three cyclic 2,4,5,6-tetrakis(hydroxymethyl)pyridin-3-ol acetonides were developed. Among seven possible mono- and diketals, six-membered cyclic ketal incorporating ...