Reddy, K. Vijayender; Mogilaiah, K.; Sreenivasulu, B., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1984, vol. 23, # 11, p. 1106 - 1107
A FACILE METHOD WITH IMPROVED YIELDS IN THE SYNTHESIS OF 6-ARYLPYRIDO[2′,3′:4,5]PYRIMIDO[1,6-a]BENZIMIDAZOLES
作者:G. Suma、R. H. Bahekar、A. R. R. Rao
DOI:10.1080/00304940009356756
日期:2000.2
work on the synthesis and bronchodilator activity of some new fused quinazolines,’ we carried out the preparation of some fused pyridopyrimidines as isosteres of the quinazoline moiety. A literature survey revealed that the title compounds (4) have been synthesized with overall yields of about 34%.3.4 We now report the preparation of the above compounds by a route analogous to the synthesis of benzimidazoquinazolines
REDDY, K. VIJAYENDER;MOGILAIAH, K.;SREENIVASULU, B., INDIAN J. CHEM., 1984, 23, N 11, 1106-1107
作者:REDDY, K. VIJAYENDER、MOGILAIAH, K.、SREENIVASULU, B.
DOI:——
日期:——
Reddy, K. Vijayender; Mogilaiah, K.; Sreenivasulu, B., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1984, vol. 23, # 11, p. 1106 - 1107
作者:Reddy, K. Vijayender、Mogilaiah, K.、Sreenivasulu, B.