Department of Chemistry, Faculty of Science, Teacher Training University, Tehran, I.R. IRAN
10.30492/ijcce.1999.10469
Abstract
The cyclization of b-anilino propionic acids in the presence of polyphosphoric acid (PPA) afforded the 2,3-Dihydroquinoline-4-(1H)-ones in good yields. N,N'-bis(2-carboxyethyl)-4-methyl-1,2-diaminobenzene (7) is cyclized under this condition to produce the 1,5-diaza-2,3,6,7-tetrahydro-4-methyl-pheranthrene-4,8-dione(bis-quinolone) (8).
Shokravi, A., & Jahanbin Sardrudi, H. (1999). "One Pot" Synthesis of 1,5-Diaza-2,3,6,7-Thetrahydro-4-Methyl-Phenanthrene-4,8-Dione From Corresponding Bis-Beta-Amino Acid. Iranian Journal of Chemistry and Chemical Engineering, 18(1), 24-26. doi: 10.30492/ijcce.1999.10469
MLA
Abbas Shokravi; Hedayat Jahanbin Sardrudi. ""One Pot" Synthesis of 1,5-Diaza-2,3,6,7-Thetrahydro-4-Methyl-Phenanthrene-4,8-Dione From Corresponding Bis-Beta-Amino Acid". Iranian Journal of Chemistry and Chemical Engineering, 18, 1, 1999, 24-26. doi: 10.30492/ijcce.1999.10469
HARVARD
Shokravi, A., Jahanbin Sardrudi, H. (1999). '"One Pot" Synthesis of 1,5-Diaza-2,3,6,7-Thetrahydro-4-Methyl-Phenanthrene-4,8-Dione From Corresponding Bis-Beta-Amino Acid', Iranian Journal of Chemistry and Chemical Engineering, 18(1), pp. 24-26. doi: 10.30492/ijcce.1999.10469
VANCOUVER
Shokravi, A., Jahanbin Sardrudi, H. "One Pot" Synthesis of 1,5-Diaza-2,3,6,7-Thetrahydro-4-Methyl-Phenanthrene-4,8-Dione From Corresponding Bis-Beta-Amino Acid. Iranian Journal of Chemistry and Chemical Engineering, 1999; 18(1): 24-26. doi: 10.30492/ijcce.1999.10469
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