International Research journal of Management Science and Technology
ISSN 2250 - 1959 (online) ISSN 2348 - 9367 (Print) New DOI : 10.32804/IRJMST
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ELEGANT SYNTHESIS OF SOME NEW 5, 7-DISUBSTITUTED PYRIDO (2, 3-D) PYRIMIDINE DERIVATIVES AND THEIR ANTIBACTERIAL ACTIVITY
1 Author(s): DR. VARINDER SEHGAL
Vol - 6, Issue- 8 , Page(s) : 199 - 201 (2015 ) DOI : https://doi.org/10.32804/IRJMST
Attempts have been made to prepare 5, 7-disubstituted pyrido (2, 3-d) pyrimidine derivatives by the condensation reaction of 2-amino-4, 6-disubstituted pyridine with urea, thiourea, formamlde and carbon disulfide.