A Novel Method for the One-pot Five-component Synthesis of Highly Functionalized Pyranopyrazoles Catalyzed by CuI Nanoparticles

被引：0

作者：

Safaei-Ghomi, Javad ^{[1
]}

Ziarati, Abolfazl ^{[1
]}

Tamimi, Mehrnoush ^{[2
]}

机构：

[1] Univ Kashan, Dept Organ Chem, Fac Chem, Kashan 51167, Iran

[2] Islamic Azad Univ, Dept Chem, Qom Branch, Qom, Iran

来源：

ACTA CHIMICA SLOVENICA | 2013年 / 60卷 / 02期

关键词：

Pyranopyrazoles; one pot; five-component reaction; in situ preparation; CuI nanoparticles; NANOCRYSTALLINE MGO; MULTICOMPONENT SYNTHESIS; ORGANIC-SYNTHESIS; MELDRUMS ACID; SOLVENT-FREE; ZNO NANOPARTICLES; REUSABLE CATALYST; MILD CONDITIONS; AQUEOUS-MEDIA; DERIVATIVES;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A novel one-pot, five-component reaction for the synthesis of highly functionalized pyranopyrazoles from acid chlorides, Meldrum's acid, hydrazine hydrate, aromatic aldehydes and malononitrile in the presence of catalytic amount of CuI nanoparticles in aqueous media is reported. This method provides several benefits such as in situ preparation of beta-ketoester, mild reaction conditions, and environmentally friendly, waste-free and simple work-up procedure with excellent yields. The catalyst could be recovered and reused for several times with almost consistent catalytic activity.

引用

页码：403 / 410

页数：8

共 50 条

[31] An efficient one-pot synthesis of highly functionalized selenophenes
Vojdani, Zeinab
Mosslemin, Mohammad H.
Mohebat, Razieh
Hassanabadi, Alireza
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 2023, 198 (05) : 442 - 445
[32] One-Pot Synthesis of Novel Highly Functionalized Furan-Based Polyphenolics
Sousa, Joana L. C.
Talhi, Oualid
Rocha, Djenisa H. A.
Pinto, Diana C. G. A.
Almeida Paz, Filipe A.
Bachari, Khaldoun
Kirsch, Gilbert
Silva, Artur M. S.
SYNLETT, 2015, 26 (19) : 2724 - 2729
[33] Efficient synthesis of S-dipeptidothiouracil derivatives via a one-pot, five-component reaction under ionic liquid condition
Shahvelayati, Ashraf Sadat
Esmaeeli, Zohreh
JOURNAL OF SULFUR CHEMISTRY, 2012, 33 (03) : 319 - 325
[34] An Efficient One-Pot Pseudo Five-Component Synthesis of Bis-heteroarylaminomethylnaphthoquinone Mannich Bases from Lawsone
Olyaei, Abolfazl
Abediha, Shohreh
Sadeghpour, Mahdieh
Adl, Alireza
CHEMISTRYSELECT, 2022, 7 (24):
[35] One-pot five-component high diastereoselective synthesis of polysubstituted 2-piperidinones from aromatic aldehydes, nitriles, dialkyl malonates and ammonium acetate
Vereshchagin, Anatoly N.
Karpenko, Kirill A.
Elinson, Michail N.
Minaeva, Alexandra P.
Goloveshkin, Alexander S.
Hansford, Karl A.
Egorov, Mikhail P.
MOLECULAR DIVERSITY, 2020, 24 (04) : 1327 - 1342
[36] One-Pot Three-Component Synthesis of Spirooxindoles Catalyzed by Basic Ionic Liquids
Guo, Hongyun
Tian, Jinjin
CHINESE JOURNAL OF ORGANIC CHEMISTRY, 2011, 31 (05) : 752 - 756
[37] EFFICIENT SYNTHESIS OF UREA DERIVATIVES VIA A SEQUENTIAL ONE-POT NUCLEOPHILIC ADDITION/UGI FIVE-COMPONENT REACTION UNDER SOLVENT-FREE CONDITIONS
Azizian, Javad
Yadollahzadeh, Khadijeh
Tahermansouri, Hasan
Khoei, Davood Chobfrosh
Delbari, Akram Sadat
SYNTHETIC COMMUNICATIONS, 2012, 42 (14) : 2110 - 2120
[38] Novel iron doped calcium oxalates as promising heterogeneous catalysts for one-pot multi-component synthesis of pyranopyrazoles
Gangu, Kranthi Kumar
Maddila, Suresh
Maddila, Surya Narayana
Jonnalagadda, Sreekantha B.
RSC ADVANCES, 2017, 7 (01): : 423 - 432
[39] Copper-catalyzed one-pot synthesis of α-functionalized imidates
Husmann, Ralph
Na, Yun S.
Bolm, Carsten
Chang, Sukbok
CHEMICAL COMMUNICATIONS, 2010, 46 (30) : 5494 - 5496
[40] TRIPHENYLPHOSPHINE-CATALYZED, NOVEL, ONE-POT, MULTICOMPONENT SYNTHESIS OF FUNCTIONALIZED β-ACETAMIDO CARBONYLS
Singh, Shyam Babu
Verma, Pankaj Kumar
Tiwari, Kamleshwar
Singh, Mandavi
Ankit, Preyas
Fatma, Shahin
Singh, Jagdamba
Tiwari, Kamla Prasad
SYNTHETIC COMMUNICATIONS, 2014, 44 (12) : 1795 - 1802

← 1 2 3 4 5 →