相关期刊:《Journal of Rare Earths》《Chinese Journal of Structural Chemistry》《International Journal of Organic Chemistry》《Journal of Chinese Pharmaceutical Sciences》更多>>
During the last few years, condensed thienopyrimidine derivatives have received considerable attention. The therapeutic importance of thienopyrimidines prompted us to synthesize some of spiro(benzothieno[2,3-d]pyrimid...
Supported by the NNSFC (No. 20872046);NSF of Hubei Province (No. 2008CDB086)
The crystal structure of the title compound (C25H28N5O5P,Mr=509.49) has been determined by single-crystal X-ray diffraction.The crystal is of monoclinic,space group P21/c with a=13.0726(4),b=13.4513(4),c=15.103...
Separation of rare earth dements by solvent extraction has actually been widely used in various fields from analytical chemistry to hydrometallurgy. A representative ore sample obtained from Kadabora Batholiths-Easter...
A series of new 2 (alkylthio) 5,7 dimethyl 1,2,4 triazolopyrimidines and 3 (alkylthio) 5,7 dimethyl 1,2,4 triazolopyrimidines have been synthesized. These derivatives were evaluated for inhibitory effects on...