A one-pot, pseudo four-component synthesis of novel benzopyrano[2,3-b]pyridines under solvent-free conditions

被引：20

作者：

Olyaei, Abolfazl ^{[1
]}

Vaziri, Mohsen ^{[1
]}

Razeghi, Reza ^{[1
]}

机构：

[1] Payame Noor Univ, Dept Chem, Tehran, Iran

来源：

TETRAHEDRON LETTERS | 2013年 / 54卷 / 15期

关键词：

Naphthol; Benzopyranopyridine; Malononitrile; Aldehyde; Knoevenagel condensation; NAD(+)-DEPENDENT DNA-LIGASE; BIS-SCHIFF BASES; CONVENIENT; FLINDERSINE; PRODUCTS; PROTEIN; SYSTEM;

D O I：

10.1016/j.tetlet.2013.01.124

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A facile, one-pot, pseudo four-component catalyst- and solvent-free synthesis of novel benzopyrano[2,3-b]pyridines is achieved by Michael addition of various naphthols to iminocoumarin derivatives obtained from Knoevenagel condensation of salicylaldehydes with malononitrile, which can be attacked by another molecule of malononitrile to afford the title products. The advantages of this procedure are mild reaction conditions, high yields of products, generality, short reaction times and operational simplicity. (C) 2013 Published by Elsevier Ltd.

引用

页码：1963 / 1966

页数：4

共 50 条

[21] One-Pot Solvent-Involved Synthesis of 5-O-Substituted 5H-Chromeno[2,3-b]pyridines
Ryzhkova, Yuliya E.
Ryzhkov, Fedor V.
Elinson, Michail N.
Maslov, Oleg I.
Fakhrutdinov, Artem N.
MOLECULES, 2023, 28 (01):
[22] Facile, one-pot, four-component synthesis of a new series of imidazo[1,2-a]pyridines in presence of TPAB in EtOH under reflux conditions
Etivand, Nasser
Khalafy, Jabbar
Marjani, Ahmad Poursattar
RESEARCH ON CHEMICAL INTERMEDIATES, 2019, 45 (06) : 3379 - 3394
[23] One-Pot Facile Synthesis of Acridine Derivatives under Solvent-Free Condition
Ghorbani-Vaghei, R.
Malaekehpoor, S. M.
JOURNAL OF THE IRANIAN CHEMICAL SOCIETY, 2010, 7 (04) : 957 - 964
[24] One-pot facile synthesis of acridine derivatives under solvent-free condition
R. Ghorbani-Vaghei
S. M. Malaekehpoor
Journal of the Iranian Chemical Society, 2010, 7 : 957 - 964
[25] Tungstate sulfuric acid catalyzed one-pot synthesis of a new class of aroylamido coumarins under solvent-free conditions
Khodabakhshi, Saeed
Karami, Bahador
TETRAHEDRON LETTERS, 2014, 55 (51) : 7136 - 7139
[26] Facile one-pot synthesis of novel ortho-aminocarbonitriles and dicyanoanilines fused to heterocycles via pseudo four-component reactions
Mojtahedi, Mohammad M.
Pourabdi, Ladan
Abaee, M. Saeed
Jami, Hamed
Dini, Masoud
Halvagar, Mohammad R.
TETRAHEDRON, 2016, 72 (13) : 1699 - 1705
[27] An Efficient One-Pot, Four-Component Synthesis of Pyrazolo[3,4-b]pyridines Catalyzed by Tetrapropylammonium Bromide (TPAB) in Water
Ezzati, Mahnaz
Khalafy, Jabbar
Marjani, Ahmad Poursattar
Prager, Rolf H.
AUSTRALIAN JOURNAL OF CHEMISTRY, 2018, 71 (06) : 435 - 441
[28] Molybdate sulfuric acid-catalyzed one-pot synthesis of substituted coumarins under solvent-free conditions
Khodabakhshi, Saeed
Karami, Bahador
Eskandari, Khalil
RESEARCH ON CHEMICAL INTERMEDIATES, 2015, 41 (10) : 7263 - 7272
[29] ONE-POT SYNTHESIS OF 2,4,5-TRISUBSTITUTED IMIDAZOLE DERIVATIVES CATALYZED BY BTPPC UNDER SOLVENT-FREE CONDITIONS
Alikarami, Mohammad
Amozad, Mozhgan
BULLETIN OF THE CHEMICAL SOCIETY OF ETHIOPIA, 2017, 31 (01) : 177 - 184
[30] Unexpected one pot pseudo four-component reaction for the synthesis of (10E)-N-benzylidene-2-phenylH-imidazo [1,2-a]pyridin-3-amine derivatives under solvent-free conditions
Mohammadi, Bagher
Shafieey, Mansoor
Kazemi, Hamed
IRANIAN CHEMICAL COMMUNICATION, 2015, 3 (04) : 302 - 309

← 1 2 3 4 5 →