3-(Benzimidazolyl-2)-2-iminocoumarins in reactions with aromatic aldehydes

被引：0

作者：

Gorobets N.Yu. ^{[1
]}

Abakumov V.V. ^{[1
]}

机构：

[1] V. N. Karazin Kharkov Natl. Univ.

来源：

Chemistry of Heterocyclic Compounds | 2002年 / 38卷 / 12期

关键词：

3-(benzimidazolyl-2)-2-iminocoumarins; 7-aryl-7H-benzo[4,5]imidazo[1,2-c]benzopyrano[3,2-e]pyrimidines; Aromatic aldehydes; Fluorescence; Piperidine;

D O I：

10.1023/A:1022605930640

中图分类号：

学科分类号：

摘要：

Interaction of 3-(benzimidazolyl-2)-2-iminocoumarins with aromatic aldehydes in the presence of piperidine gave the corresponding 7-aryl-7H-benzo[4,5]imidazo[1,2-c]benzopyrano[3,2-e]pyrimidines. The 3-diethylamino derivatives of this series fluoresce effectively in alcohol solutions.

引用

页码：1518 / 1520

页数：2

共 50 条

[41] SYNTHESIS OF SOME NOVEL 3-[(2-HYDRAZONO) BENZIMIDAZOLYL]-2-INDOLINONES AS POSSIBLE AZODYES
SHARMA, K
JAIN, R
REVUE ROUMAINE DE CHIMIE, 1993, 38 (12) : 1457 - 1460
[42] CONDENSATION OF 2,2,5,5--TETRAALKYFURANIDONES-3 WITH AROMATIC ALDEHYDES
KOROBITSYNA, IK
MARINOVA, GV
YUREV, YK
ZHURNAL OBSHCHEI KHIMII, 1961, 31 (07): : 2131 - &
[43] SYNTHESIS AND PROPERTIES OF TIN(II), LEAD(II) COMPOUNDS WITH N-(BENZIMIDAZOLYL-2)-ORTHO-METHYLCARBAMATE
MOLODKIN, AK
ERMOLINA, GE
VASILENKO, TG
DOLGANEV, VP
ZHURNAL NEORGANICHESKOI KHIMII, 1988, 33 (10): : 2683 - 2686
[44] 3(5)-nitroamino-1,2,4-triazole-5(3)-carbohydrazide: Synthesis and reactions with aromatic aldehydes
Novikova, TA
Metelkina, EL
Efimova, TP
Zaskokina, DV
Berestovitskaya, VM
RUSSIAN JOURNAL OF ORGANIC CHEMISTRY, 2005, 41 (06) : 938 - 940
[45] 3(5)-Nitroamino-1,2,4-triazole-5(3)-carbohydrazide: Synthesis and Reactions with Aromatic Aldehydes
T. A. Novikova
E. L. Metelkina
T. P. Efimova
D. V. Zaskokina
V. M. Berestovitskaya
Russian Journal of Organic Chemistry, 2005, 41 : 938 - 940
[46] INDOLE DERIVATIVES .36. SUBSTITUTED 3-(BETA-BENZIMIDAZOLYL-2')ETHYLINDOLES
KARAGEZY.KS
KHAZHAKY.LV
TATEVOSY.GT
GRIGORYA.RT
ARMYANSKII KHIMICHESKII ZHURNAL, 1972, 25 (01): : 54 - &
[47] INTRAMOLECULAR REACTION AND INTRAMOLECULAR CATALYSIS .1. AN APPROACH TO THE HYDROLYSIS MECHANISM ON INTRAMOLECULAR GENERAL BASE-CATALYSIS BY THE BENZIMIDAZOLYL GROUP OF ETHYL 2-(2'-BENZIMIDAZOLYL)ACETATE AND ETHYL 3-(2'-BENZIMIDAZOLYL) PROPIONATE
XIA, CZ
XIA, DH
ACTA CHIMICA SINICA, 1990, 48 (05) : 506 - 510
[48] Synthesis of aromatic aldehydes by organocatalytic [4+2] and [3+3] cycloaddition of α,β-unsaturated aldehydes
Hong, Bor-Cherng
Tseng, Hsing-Chang
Chen, Shang-Hung
TETRAHEDRON, 2007, 63 (13) : 2840 - 2850
[49] PREPARATION OF ALPHA, BETA UNSATURATED KETONES BY 2-BENZOFUROYLMETHYLENETRIPHENYLPHOSPHOPANE AND 3-CARBODIBENZOFURANYLMETHYLENETRIPHENYLPHOSPHORANE REACTIONS WITH AROMATIC ALDEHYDES
SHEVCHUK, MI
ANTONYUK, AS
DOMBROVS.AV
ZHURNAL ORGANICHESKOI KHIMII, 1970, 6 (12): : 2579 - &
[50] REACTIONS OF 3-(2-TOSYLOXYETHYL)CYCLOPENTANONE
MARSHALL, JL
TETRAHEDRON LETTERS, 1971, (10) : 753 - &

← 1 2 3 4 5 →