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Divyavani C, Padmaja P, Reddy PN. Isocyanide-based Multicomponent Reactions (IMCRs) in Water or Aqueous Biphasic Systems. Curr Org Synth 2024; 21:140-165. [PMID: 37005400 DOI: 10.2174/1570179420666230330170845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 01/25/2023] [Accepted: 02/10/2023] [Indexed: 04/04/2023]
Abstract
BACKGROUND Isocyanide is an intriguing one-carbon synthon that is frequently employed in a variety of carbon-carbon and carbon-heteroatom bond-forming reactions. Isocyanide-based multicomponent reactions (IMCRs) are effective synthetic tools in organic synthesis for the preparation of complex heterocyclic molecules. The IMCRs in water have become an attractive research direction, enabling simultaneous growth of both IMCRs and green solvents towards ideal organic synthesis. OBJECTIVE The goal of this review is to provide a general overview of IMCRs in water or biphasic aqueous systems for accessing various organic molecules, as well as an examination of their benefits and mechanistic insights. CONCLUSION High atom economies, mild reaction conditions, high yields, and catalyst-free processes are crucial features of these IMCRs in water or biphasic aqueous systems.
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Affiliation(s)
- Chitteti Divyavani
- Department of Chemistry, Sri Padmavathi Women's Degree & PG College, Tirupati, Andhra Pradesh, India
| | - Pannala Padmaja
- Centre for Semio Chemicals, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India
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2
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Nazeri MT, Ahmadi M, Ghasemi M, Shaabani A, Notash B. The new synthesis of pyrrole-fused dibenzo[ b, f][1,4]oxazepine/thiazepines by the pseudo-Joullié-Ugi reaction via an unexpected route with high chemoselectivity. Org Biomol Chem 2023; 21:4095-4108. [PMID: 37128973 DOI: 10.1039/d3ob00250k] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
A novel and unexpected route for synthesizing pyrrole-fused dibenzoxazepines/thiazepines has been designed based on a modified Ugi reaction of cyclic imines with isocyanides and acetylenedicarboxylates under catalyst-free conditions. Mechanism investigation indicates that this process is carried out through the production of zwitterion species (Huisgen's 1,4-dipole), which is a key intermediate in the chemoselectivity of products. This Huisgen's 1,4-dipole is trapped in situ with isocyanides and a variety of pyrrole-fused dibenzoxazepines/thiazepines are synthesized in a simple one-pot operation with high yields and chemoselectivity. This strategy opens a new route in Ugi reactions (pseudo-Joullié-Ugi reaction) for the synthesis of pyrrole-fused heterocycles as special pharmaceutical scaffolds.
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Affiliation(s)
- Mohammad Taghi Nazeri
- Department of Organic Chemistry, Shahid Beheshti University, Daneshjou Boulevard Street, Tehran, 1983969411, Iran.
| | - Masoomeh Ahmadi
- Department of Organic Chemistry, Shahid Beheshti University, Daneshjou Boulevard Street, Tehran, 1983969411, Iran.
| | - Maryam Ghasemi
- Department of Organic Chemistry, Shahid Beheshti University, Daneshjou Boulevard Street, Tehran, 1983969411, Iran.
| | - Ahmad Shaabani
- Department of Organic Chemistry, Shahid Beheshti University, Daneshjou Boulevard Street, Tehran, 1983969411, Iran.
- Peoples' Friendship University of Russia (RUDN University), 6, Miklukho-Maklaya Street, Moscow, 117198, Russian Federation
| | - Behrouz Notash
- Department of Organic Chemistry, Shahid Beheshti University, Daneshjou Boulevard Street, Tehran, 1983969411, Iran.
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3
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Farooq S, Ngaini Z. Chalcone derived benzoheterodiazepines for medicinal applications:
A Two‐pot
and
one‐pot
synthetic approach. J Heterocycl Chem 2021. [DOI: 10.1002/jhet.4337] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Saba Farooq
- Faculty of Resource Science and Technology Universiti Malaysia Sarawak Kota Samarahan Malaysia
| | - Zainab Ngaini
- Faculty of Resource Science and Technology Universiti Malaysia Sarawak Kota Samarahan Malaysia
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Farhid H, Khodkari V, Nazeri MT, Javanbakht S, Shaabani A. Multicomponent reactions as a potent tool for the synthesis of benzodiazepines. Org Biomol Chem 2021; 19:3318-3358. [PMID: 33899847 DOI: 10.1039/d0ob02600j] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Benzodiazepines (BZDs), a diverse class of benzofused seven-membered N-heterocycles, display essential pharmacological properties and play vital roles in some biochemical processes. They have mainly been prescribed as potential therapeutic agents, which interestingly represent various biological activities such as anticancer, anxiolytic, antipsychotic, anticonvulsant, antituberculosis, muscle relaxant, and antimicrobial activities. The extensive biological activities of BZDs in various fields have encouraged medicinal chemists to discover and design novel BZD-based scaffolds as potential therapeutic candidates with the favorite biological activity through an efficient protocol. Although certainly valuable and important, conventional synthetic routes to these bicyclic benzene compounds contain methodologies often requiring multistep procedures, which suffer from waste materials generation and lack of sustainability. By contrast, multicomponent reactions (MCRs) have recently advanced as a green synthetic strategy for synthesizing BZDs with the desired scope. In this regard, MCRs, especially Ugi and Ugi-type reactions, efficiently and conveniently supply various complex synthons, which can easily be converted to the BZDs via suitable post-transformations. Also, MCRs, especially Mannich-type reactions, provide speedy and economic approaches for the one-pot and one-step synthesis of BZDs. As a result, various functionalized-BZDs have been achieved by developing mild, efficient, and high-yielding MCR protocols. This review covers all aspects of the synthesis of BZDs with a particular focus on the MCRs as well as the mechanism chemistry of synthetic protocols. The present manuscript opens a new avenue for organic, medicinal, and industrial chemists to design safe, environmentally benign, and economical methods for the synthesis of new and known BZDs.
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Affiliation(s)
- Hassan Farhid
- Faculty of Chemistry, Shahid Beheshti University, G. C., P. O. Box 19396-4716, Tehran, Iran.
| | - Vida Khodkari
- Faculty of Chemistry, Shahid Beheshti University, G. C., P. O. Box 19396-4716, Tehran, Iran.
| | - Mohammad Taghi Nazeri
- Faculty of Chemistry, Shahid Beheshti University, G. C., P. O. Box 19396-4716, Tehran, Iran.
| | - Siamak Javanbakht
- Faculty of Chemistry, Shahid Beheshti University, G. C., P. O. Box 19396-4716, Tehran, Iran.
| | - Ahmad Shaabani
- Faculty of Chemistry, Shahid Beheshti University, G. C., P. O. Box 19396-4716, Tehran, Iran. and Peoples' Friendship University of Russia (RUDN University), 6, Miklukho-Maklaya Street, Moscow, 117198, Russian Federation
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5
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Nazeri MT, Farhid H, Mohammadian R, Shaabani A. Cyclic Imines in Ugi and Ugi-Type Reactions. ACS COMBINATORIAL SCIENCE 2020; 22:361-400. [PMID: 32574488 DOI: 10.1021/acscombsci.0c00046] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Ugi four-component reactions (U-4CRs) are widely recognized as being highly efficient for the synthesis of pseudopeptides. However, the products of these reactions are not so interesting as drug candidates because they are not conformationally restricted enough for a potent interaction with biological targets. One possible way to overcome this problem is to replace amine and oxo components in the U-4CRs with cyclic imines in so-called Joullié-Ugi three-component reactions (JU-3CRs). This approach provides a robust single-step route to peptide moieties connected to N-heterocyclic motifs that are found as core skeletons in many natural products and pharmaceutical compounds. JU-3CRs also provide much better diastereoselectivity than their four-component analogues. We survey here the redesign of many synthetic routes for the efficient preparation of a wide variety of three-, five-, six-, and seven-membered heterocyclic compounds connected to the peptide backbone. Additionally, in the Ugi reactions based on the cyclic imines, α-acidic isocyanides, or azides can be replaced with normal isocyanides or acids, respectively, leading to the synthesis of N-heterocycles attached to oxazoles or tetrazoles, which are of great pharmaceutical significance. This Review includes all research articles related to Ugi reactions based on the cyclic imines to the year 2020 and will be useful to chemists in designing novel synthetic routes for the synthesis of individual and combinatorial libraries of natural products and drug-like compounds.
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Affiliation(s)
- Mohammad Taghi Nazeri
- Faculty of Chemistry, Shahid Beheshti University, G. C., P.O. Box 19396-4716, 1983963113 Tehran, Iran
| | - Hassan Farhid
- Faculty of Chemistry, Shahid Beheshti University, G. C., P.O. Box 19396-4716, 1983963113 Tehran, Iran
| | - Reza Mohammadian
- Faculty of Chemistry, Shahid Beheshti University, G. C., P.O. Box 19396-4716, 1983963113 Tehran, Iran
| | - Ahmad Shaabani
- Faculty of Chemistry, Shahid Beheshti University, G. C., P.O. Box 19396-4716, 1983963113 Tehran, Iran
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Muthengi A, Erickson J, Muriph RE, Zhang W. [3 + 2] Cycloaddition and Cascade Radical Reactions for the Synthesis of Trifluoromethylated Tetrahydrobenzodiazepin-3-ones. J Org Chem 2019; 84:5927-5935. [PMID: 30932493 DOI: 10.1021/acs.joc.9b00448] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
A reaction sequence involving three-component [3 + 2] cycloaddition of azomethine ylides followed by CuI-catalyzed cascade trifluoromethyl radical addition and cyclization is developed for diastereoselective synthesis of fused-tetrahydrobenzodiazepin-3-ones.
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Affiliation(s)
- Alex Muthengi
- Center for Green Chemistry and Department of Chemistry , University of Massachusetts Boston , 100 Morrissey Boulevard , Boston , Massachusetts 02125 , United States
| | - Jon Erickson
- Center for Green Chemistry and Department of Chemistry , University of Massachusetts Boston , 100 Morrissey Boulevard , Boston , Massachusetts 02125 , United States
| | - Rachel E Muriph
- Center for Green Chemistry and Department of Chemistry , University of Massachusetts Boston , 100 Morrissey Boulevard , Boston , Massachusetts 02125 , United States
| | - Wei Zhang
- Center for Green Chemistry and Department of Chemistry , University of Massachusetts Boston , 100 Morrissey Boulevard , Boston , Massachusetts 02125 , United States
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Vitamin C as a green and robust catalyst for the fast and efficient synthesis of valuable organic compounds via multi-component reactions in water. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2019. [DOI: 10.1007/s13738-019-01655-w] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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8
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Shaabani A, Sepahvand H, Ghasemi S. Ammonium chloride-catalyzed green multicomponent synthesis of dihydropyrazine and tetrahydrodiazepine derivatives "on water". Mol Divers 2018; 23:585-592. [PMID: 30465252 DOI: 10.1007/s11030-018-9893-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Accepted: 11/09/2018] [Indexed: 11/26/2022]
Abstract
This research describes a simple and efficient one-pot synthetic approach for the preparation of tetrahydrodiazepine and dihydropyrazine (or dihydroquinoxaline) derivatives in high yields in the presence of a substoichiometric amount of ammonium chloride as a green accelerator on water at 50 °C within 1-3 h.
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Affiliation(s)
- Ahmad Shaabani
- Department of Chemistry, Shahid Beheshti University, P.O. Box 19396-4716, Tehran, Iran.
| | | | - Shima Ghasemi
- Department of Chemistry, Shahid Beheshti University, P.O. Box 19396-4716, Tehran, Iran
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9
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Mousavifaraz S, Nadealian Z, Mirkhani V, Rahmati A. [Bmim]5[PNiW11O39]·3H2O an organic–inorganic hybrid as catalyst for one-pot pseudo-five-component synthesis of tetrazolyldiazepines. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2017. [DOI: 10.1007/s13738-017-1116-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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10
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Bai R, Yang J, Min L, Liu C, Wu F, Gu Y. Facile synthesis of 3,4-fused tricyclic indoles with a seven-membered ring through a three-component reaction of 4-hydroxyindole, aldehyde, and malonodinitrile or ethyl cyanoacetate. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.03.014] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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11
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Shaabani A, Hezarkhani Z, Faroghi MT. Wool-SO3H and nano-Fe3O4@wool as two green and natural-based renewable catalysts in one-pot isocyanide-based multicomponent reactions. MONATSHEFTE FUR CHEMIE 2016. [DOI: 10.1007/s00706-016-1717-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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12
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Kausar N, Mukherjee P, Das AR. Practical carbocatalysis by graphene oxide nanosheets in aqueous medium towards the synthesis of diversified dibenzo[1,4]diazepine scaffolds. RSC Adv 2016. [DOI: 10.1039/c6ra17520a] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Metal free green protocol in aqueous medium. Use of GO nanosheets as exclusive heterogeneous catalyst. Almost intact catalytic activity upto the 5th run. Mild reaction conditions preserve sensitive structural moeities.
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Affiliation(s)
- Nazia Kausar
- Department of Chemistry
- University of Calcutta
- Kolkata
- India
| | | | - Asish R. Das
- Department of Chemistry
- University of Calcutta
- Kolkata
- India
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13
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Rahmati A, Ahmadi S, Ahmadi-Varzaneh M. One-pot synthesis of 1,2,4,5-tetrahydro-2,4-dioxobenzo[b][1,4]diazepine and malonamide derivatives using multi-component reactions. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.10.060] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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14
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An YS, Li XQ, An XR, Wang LZ. FeCl3–SiO2 promoted one-pot, three-component synthesis of novel 1,5-benzodiazepine derivatives. MONATSHEFTE FUR CHEMIE 2014. [DOI: 10.1007/s00706-014-1275-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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15
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Zhu XT, Liu JY, Jiang B, Tu SJ. Microwave-Assisted Aqueous Reactions: An Efficient Route to Benzodiazepines. J Heterocycl Chem 2014. [DOI: 10.1002/jhet.1988] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Xiao-Tong Zhu
- School of Basic Education Sciences; Xuzhou Medical College; Jiangsu 221000 People's Republic of China
| | - Jia-Yan Liu
- School of Chemistry and Chemical Engineering; Jiangsu Normal University; Xuzhou Jiangsu 221116 People's Republic of China
| | - Bo Jiang
- School of Chemistry and Chemical Engineering; Jiangsu Normal University; Xuzhou Jiangsu 221116 People's Republic of China
| | - Shu-Jiang Tu
- School of Chemistry and Chemical Engineering; Jiangsu Normal University; Xuzhou Jiangsu 221116 People's Republic of China
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16
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Maleki A. One-pot multicomponent synthesis of diazepine derivatives using terminal alkynes in the presence of silica-supported superparamagnetic iron oxide nanoparticles. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.01.123] [Citation(s) in RCA: 205] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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17
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Astaraki AM, Bazgir A. Synthesis of New Tetrahydro-1,5-benzodiazepin-3-yl-2-phenylacetamidesviaIsocyanide-Based Multicomponent Reactions. J Heterocycl Chem 2013. [DOI: 10.1002/jhet.1041] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
| | - Ayoob Bazgir
- Department of Chemistry; Islamic Azad University; Doroud Branch; Doroud; Iran
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18
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Liu X, Li J, Chen B. One-pot synthesis of 2,4,5-trisubstituted 1,2,3-triazoles through the cascade reactions of acid chlorides, terminal acetylenes, sodium azide and aryl halides. NEW J CHEM 2013. [DOI: 10.1039/c3nj40912k] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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19
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“On-water” organic synthesis: l-proline catalyzed synthesis of pyrimidine-2,4-dione-, benzo[g]- and dihydropyrano[2,3-g]chromene derivatives in aqueous media. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2012. [DOI: 10.1007/s13738-012-0160-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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20
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Cellulose-SO3H as a biodegradable solid acid catalyzed one-pot three-component Ugi reaction: Synthesis of α-amino amide, 3,4-dihydroquinoxalin-2-amine, 4H-benzo[b][1,4]thiazin-2-amine and 1,6-dihydropyrazine-2,3-dicarbonitrile derivatives. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/j.molcata.2012.04.002] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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21
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Gunawan S, Ayaz M, De Moliner F, Frett B, Kaiser C, Patrick N, Xu Z, Hulme C. Synthesis of Tetrazolo-Fused Benzodiazepines and Benzodiazepinones by a Two-Step Protocol Using an Ugi-Azide Reaction for Initial Diversity Generation. Tetrahedron 2012; 68:5606-5611. [PMID: 22923851 PMCID: PMC3423981 DOI: 10.1016/j.tet.2012.04.068] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A two-step strategy for the synthesis of arrays of tricyclic tetrazolo-fused benzodiazepines and benzodiazepinones has been investigated. The protocol uses ortho-N-Boc phenylisocyanides and phenylglyoxaldehydes or ethyl glyoxylate in the 4-component Ugi-Azide reaction to afford MCR (Multi Component Reactions) derived adducts equipped with the desired diversity inputs. A subsequent acidic treatment (TFA/DCE) allows a simultaneous deprotection-cyclization leading to the final products.
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Affiliation(s)
- Steven Gunawan
- Department of Pharmacology and Toxicology, College of Pharmacy, BIO5 Oro Valley, The University of Arizona, 1580 E. Hanley Blvd., Oro Valley, AZ 85737 USA
| | - Muhammad Ayaz
- Department of Pharmacology and Toxicology, College of Pharmacy, BIO5 Oro Valley, The University of Arizona, 1580 E. Hanley Blvd., Oro Valley, AZ 85737 USA
| | - Fabio De Moliner
- Department of Pharmacology and Toxicology, College of Pharmacy, BIO5 Oro Valley, The University of Arizona, 1580 E. Hanley Blvd., Oro Valley, AZ 85737 USA
| | - Brendan Frett
- Department of Pharmacology and Toxicology, College of Pharmacy, BIO5 Oro Valley, The University of Arizona, 1580 E. Hanley Blvd., Oro Valley, AZ 85737 USA
| | - Christine Kaiser
- Department of Pharmacology and Toxicology, College of Pharmacy, BIO5 Oro Valley, The University of Arizona, 1580 E. Hanley Blvd., Oro Valley, AZ 85737 USA
| | - Nina Patrick
- Department of Pharmacology and Toxicology, College of Pharmacy, BIO5 Oro Valley, The University of Arizona, 1580 E. Hanley Blvd., Oro Valley, AZ 85737 USA
| | - Zhigang Xu
- Department of Pharmacology and Toxicology, College of Pharmacy, BIO5 Oro Valley, The University of Arizona, 1580 E. Hanley Blvd., Oro Valley, AZ 85737 USA
| | - Christopher Hulme
- Department of Pharmacology and Toxicology, College of Pharmacy, BIO5 Oro Valley, The University of Arizona, 1580 E. Hanley Blvd., Oro Valley, AZ 85737 USA
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Mofakham H, Shaabani A, Mousavifaraz S, Hajishaabanha F, Shaabani S, Ng SW. A novel one-pot pseudo-five-component condensation reaction towards bifunctional diazepine-tetrazole containing compounds: synthesis of 1H-tetrazolyl-1H-1,4-diazepine-2,3-dicarbonitriles and 1H-tetrazolyl-benzo[b][1,4]diazepines. Mol Divers 2012; 16:351-6. [PMID: 22592603 DOI: 10.1007/s11030-012-9371-4] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2011] [Accepted: 04/16/2012] [Indexed: 11/25/2022]
Abstract
A novel and efficient method has been developed for the one-pot synthesis of bifunctional diazepine-tetrazole containing compounds. 1H-Tetrazolyl-1H-1,4-diazepine-2, 3-dicarbonitrile and 1H-tetrazolyl-benzo[b][1,4]diazepine derivatives were synthesized in good yields using 2,3-diaminomaleonitrile or an aromatic diamine, ketones, trimethylsilyl azide, and an isocyanide in the presence of p-toluenesulfonic acid as a catalyst in methanol at room temperature.
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Affiliation(s)
- Hamid Mofakham
- Department of Chemistry, Shahid Beheshti University, Tehran, Iran
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23
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Akbarzadeh R, Amanpour T, Soorki AA, Bazgir A. Isocyanide-Based Five-Component Synthesis of 2-Aryl-2-(2,3,4,5-tetrahydro-2,4-dioxo-1H-1,5-benzodiazepin-3-yl)acetamides (=α-Aryl-2,3,4,5-tetrahydro-2,4-dioxo-1H-1,5-benzodiazepine-3-acetamides). Helv Chim Acta 2012. [DOI: 10.1002/hlca.201100313] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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24
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Shaabani A, Hajishaabanha F, Mahyari M, Mofakham H, Ng SW. A novel one-pot pseudo-four-component isocyanide-based reaction: an unexpected approach for the synthesis of tetrahydrodiisoindoloquinoxalines and tetrahydrobenzodiisoindoloquinoxalines. Tetrahedron 2011. [DOI: 10.1016/j.tet.2011.08.061] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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25
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A convenient synthesis of new pyrido[3,2-e][1,4]diazepine-2,5-diones and pyrido[2,3-e][1,4]diazepine-2,5-diones. Tetrahedron Lett 2011. [DOI: 10.1016/j.tetlet.2011.07.098] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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26
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Wu H, Yang J, Wang L. In(OTf)3-Catalyzed Synthesis of Functionalized 1,5-Benzodiazepines from o-Phenylenediamine and Alkyl Propiolates under Solvent-Free Reaction Conditions. CHINESE J CHEM 2011. [DOI: 10.1002/cjoc.201180307] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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27
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Shaabani A, Mahyari M, Seyyedhamzeh M, Keshipour S, Ng SW. A one-pot pseudo nine-component isocyanide-based reaction: synthesis of a new class of zinc 1,5-disubstituted 1H-tetrazol-5-yl coordination complexes. Tetrahedron Lett 2011. [DOI: 10.1016/j.tetlet.2011.06.017] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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28
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Wang SL, Cheng C, Wu FY, Jiang B, Shi F, Tu SJ, Rajale T, Li G. Microwave-assisted multicomponent reaction in water leading to highly regioselective formation of benzo[f]azulen-1-ones. Tetrahedron 2011; 67:4485-4493. [PMID: 21731115 PMCID: PMC3124679 DOI: 10.1016/j.tet.2011.05.002] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Microwave-assisted three-component reaction has been established for the regioselective synthesis of benzo[f]azulen-1-ones. The reaction was performed in aqueous media under microwave irradiation by using readily available and inexpensive starting materials. A total of 38 examples were examined to show a broad substrate scope and good overall yields (70-89%). The present new synthesis shows attractive green chemistry characteristics, such as the use of water as reaction media, concise one-pot conditions, short reaction periods (7-24 min), easy work-up/purification and reduced waste production without the use of any strong acids or metal promoters.
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Affiliation(s)
- Shu-Liang Wang
- School of Chemistry and Chemical Engineering, Laboratory of Green Synthetic Chemistry for Functional Materials. Xuzhou Normal University; Xuzhou 221116, Jiangsu, P. R. China
| | - Chuang Cheng
- School of Chemistry and Chemical Engineering, Laboratory of Green Synthetic Chemistry for Functional Materials. Xuzhou Normal University; Xuzhou 221116, Jiangsu, P. R. China
| | - Fei-Yue Wu
- School of Chemistry and Chemical Engineering, Laboratory of Green Synthetic Chemistry for Functional Materials. Xuzhou Normal University; Xuzhou 221116, Jiangsu, P. R. China
| | - Bo Jiang
- School of Chemistry and Chemical Engineering, Laboratory of Green Synthetic Chemistry for Functional Materials. Xuzhou Normal University; Xuzhou 221116, Jiangsu, P. R. China
| | - Feng Shi
- School of Chemistry and Chemical Engineering, Laboratory of Green Synthetic Chemistry for Functional Materials. Xuzhou Normal University; Xuzhou 221116, Jiangsu, P. R. China
| | - Shu-Jiang Tu
- School of Chemistry and Chemical Engineering, Laboratory of Green Synthetic Chemistry for Functional Materials. Xuzhou Normal University; Xuzhou 221116, Jiangsu, P. R. China
| | - Trideep Rajale
- Department of Chemistry and Biochemistry, Texas Tech University, Lubbock, Texas 79409-1061
| | - Guigen Li
- Department of Chemistry and Biochemistry, Texas Tech University, Lubbock, Texas 79409-1061
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Azuaje J, Coelho A, Maatougui AE, Blanco JM, Sotelo E. Supported p-toluenesulfonic acid as a highly robust and eco-friendly isocyanide scavenger. ACS COMBINATORIAL SCIENCE 2011; 13:89-95. [PMID: 21247131 DOI: 10.1021/co100035z] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
We document here the use of polymer-supported p-toluenesulfonic acid as a highly effective, robust, economical and eco-friendly isocyanide scavenger. The herein described strategy circumvent the intense and repulsive odor of volatile isocyanides, enabling simplified and odorless workup and purifications. The usefulness of the new scavengers has been validated in a set of diverse isocyanide-based organic transformations and this approach is also amenable to parallel synthesis techniques.
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Affiliation(s)
- Jhonny Azuaje
- Combinatorial Chemistry Unit (COMBIOMED), Institute of Industrial Pharmacy (IFI), University of Santiago de Compostela
| | - Alberto Coelho
- Combinatorial Chemistry Unit (COMBIOMED), Institute of Industrial Pharmacy (IFI), University of Santiago de Compostela
| | - Abdelaziz El Maatougui
- Combinatorial Chemistry Unit (COMBIOMED), Institute of Industrial Pharmacy (IFI), University of Santiago de Compostela
| | - José Manuel Blanco
- Department of Organic Chemistry, Faculty of Pharmacy, University of Santiago de Compostela, Santiago de Compostela 15782, Spain
| | - Eddy Sotelo
- Combinatorial Chemistry Unit (COMBIOMED), Institute of Industrial Pharmacy (IFI), University of Santiago de Compostela
- Department of Organic Chemistry, Faculty of Pharmacy, University of Santiago de Compostela, Santiago de Compostela 15782, Spain
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Shaabani A, Mofakham H, Maleki A, Hajishaabanha F. Novel isocyanide-based one-pot multicomponent syntheses of tetrahydrobenzo[b][1,4]oxazepine and malonamide derivatives. ACTA ACUST UNITED AC 2010; 12:630-2. [PMID: 20831262 DOI: 10.1021/cc100032d] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
In this work, a novel one-pot multicomponent reaction of 2-aminophenols, Meldrum's acid, and isocyanides leads to the synthesis of tetrahydrobenzo[b][1,4]oxazepine or malonamide derivatives using 1 or 2 equiv of 2-aminophenols, respectively, in good to excellent yields at ambient temperature.
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Affiliation(s)
- Ahmad Shaabani
- Department of Chemistry, Shahid Beheshti University, G. C., P.O. Box 19396-4716, Tehran, Iran.
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32
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Van den Bogaert AM, Nelissen J, Ovaere M, Van Meervelt L, Compernolle F, De Borggraeve WM. Synthesis of Pyridodiazepinediones by Using the Ugi Multicomponent Reaction. European J Org Chem 2010. [DOI: 10.1002/ejoc.201000549] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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33
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Shaabani A, Maleki A, Rezayan AH, Sarvary A. Recent progress of isocyanide-based multicomponent reactions in Iran. Mol Divers 2010; 15:41-68. [PMID: 20669047 DOI: 10.1007/s11030-010-9258-1] [Citation(s) in RCA: 162] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2009] [Accepted: 07/02/2010] [Indexed: 11/24/2022]
Affiliation(s)
- Ahmad Shaabani
- Department of Chemistry, Shahid Beheshti University, P. O. Box 19396-4716, Tehran, Iran.
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34
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Li J, Li S, Li C, Liu Y, Jia X. A Novel Strategy for the Construction of Functionalized 1,5- Benzodiazepinesviaa Tandem Conjugated Addition/Cyclization Process. Adv Synth Catal 2010. [DOI: 10.1002/adsc.200900736] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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35
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Shaabani A, Maleki A, Hajishaabanha F, Mofakham H, Seyyedhamzeh M, Mahyari M, Ng SW. Novel Syntheses of Tetrahydrobenzodiazepines and Dihydropyrazines via Isocyanide-Based Multicomponent Reactions of Diamines. ACTA ACUST UNITED AC 2009; 12:186-90. [DOI: 10.1021/cc900125a] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ahmad Shaabani
- Department of Chemistry, Shahid Beheshti University, 19396-4716, Tehran, Iran, and Department of Chemistry, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Ali Maleki
- Department of Chemistry, Shahid Beheshti University, 19396-4716, Tehran, Iran, and Department of Chemistry, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Fatemeh Hajishaabanha
- Department of Chemistry, Shahid Beheshti University, 19396-4716, Tehran, Iran, and Department of Chemistry, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Hamid Mofakham
- Department of Chemistry, Shahid Beheshti University, 19396-4716, Tehran, Iran, and Department of Chemistry, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Mozhdeh Seyyedhamzeh
- Department of Chemistry, Shahid Beheshti University, 19396-4716, Tehran, Iran, and Department of Chemistry, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Mojtaba Mahyari
- Department of Chemistry, Shahid Beheshti University, 19396-4716, Tehran, Iran, and Department of Chemistry, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Seik Weng Ng
- Department of Chemistry, Shahid Beheshti University, 19396-4716, Tehran, Iran, and Department of Chemistry, University of Malaya, 50603, Kuala Lumpur, Malaysia
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36
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Shaabani A, Seyyedhamzeh M, Maleki A, Behnam M, Rezazadeh F. Synthesis of fully substituted pyrazolo[3,4-b]pyridine-5-carboxamide derivatives via a one-pot four-component reaction. Tetrahedron Lett 2009. [DOI: 10.1016/j.tetlet.2009.03.200] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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37
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A new one-pot three-component synthesis of 2,4-diamino-5H-chromeno[2,3-b]pyridine-3-carbonitrile derivatives. Mol Divers 2009; 14:179-82. [DOI: 10.1007/s11030-009-9152-x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2008] [Accepted: 04/27/2009] [Indexed: 10/20/2022]
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38
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Wang W, Dömling A. Efficient Synthesis Of Arrays Of Amino Acid Derived Ugi Products With Subsequent Amidation. ACTA ACUST UNITED AC 2009; 11:403-9. [DOI: 10.1021/cc9000136] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Wei Wang
- University of Pittsburgh, Drug Discovery Institute, Pittsburgh, PA 15261
| | - Alexander Dömling
- University of Pittsburgh, Drug Discovery Institute, Pittsburgh, PA 15261
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39
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Shaabani A, Seyyedhamzeh M, Maleki A, Rezazadeh F, Behnam M. New One-Pot Four-Component Synthesis of Disubstituted Pyrido[2,3-d]pyrimidine-6-carboxamide Derivatives. ACTA ACUST UNITED AC 2009; 11:375-7. [DOI: 10.1021/cc800189j] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ahmad Shaabani
- Department of Chemistry, Shahid Beheshti University, P.O. Box 19396-4716, Tehran, Iran
| | - Mozhdeh Seyyedhamzeh
- Department of Chemistry, Shahid Beheshti University, P.O. Box 19396-4716, Tehran, Iran
| | - Ali Maleki
- Department of Chemistry, Shahid Beheshti University, P.O. Box 19396-4716, Tehran, Iran
| | - Fahimeh Rezazadeh
- Department of Chemistry, Shahid Beheshti University, P.O. Box 19396-4716, Tehran, Iran
| | - Maryam Behnam
- Department of Chemistry, Shahid Beheshti University, P.O. Box 19396-4716, Tehran, Iran
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40
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Smith JA, Molesworth PP, Ryan JH. Chapter 7: Seven-Membered Rings. PROGRESS IN HETEROCYCLIC CHEMISTRY 2009. [DOI: 10.1016/s0959-6380(09)70044-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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41
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A novel class of extended pi-conjugated systems: one-pot synthesis of bis-3-aminoimidazo[1,2-a]pyridines, pyrimidines and pyrazines. Mol Divers 2008; 13:269-74. [DOI: 10.1007/s11030-008-9101-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2008] [Accepted: 11/08/2008] [Indexed: 10/21/2022]
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42
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Shaabani A, Maleki A, Mofakham H. A novel synthesis of highly substituted imidazo[1,5-a]pyrazine derivatives by 3-CR/2-CR sequence. Mol Divers 2008; 13:63-7. [DOI: 10.1007/s11030-008-9099-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2008] [Accepted: 11/04/2008] [Indexed: 11/30/2022]
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43
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Shaabani A, Maleki A, Mofakham H, Khavasi HR. Novel Isocyanide-Based Three-Component One-Pot Synthesis of Cyanophenylamino-acetamide Derivatives. ACTA ACUST UNITED AC 2008; 10:883-5. [DOI: 10.1021/cc800099r] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ahmad Shaabani
- Department of Chemistry, Shahid Beheshti University, P.O. Box 19396-4716, Tehran, Iran
| | - Ali Maleki
- Department of Chemistry, Shahid Beheshti University, P.O. Box 19396-4716, Tehran, Iran
| | - Hamid Mofakham
- Department of Chemistry, Shahid Beheshti University, P.O. Box 19396-4716, Tehran, Iran
| | - Hamid Reza Khavasi
- Department of Chemistry, Shahid Beheshti University, P.O. Box 19396-4716, Tehran, Iran
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44
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De Silva RA, Santra S, Andreana PR. A Tandem One-Pot, Microwave-Assisted Synthesis of Regiochemically Differentiated 1,2,4,5-Tetrahydro-1,4-benzodiazepin-3-ones. Org Lett 2008; 10:4541-4. [DOI: 10.1021/ol801841m] [Citation(s) in RCA: 73] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ravindra A. De Silva
- Department of Chemistry, Wayne State University, 5101 Cass Avenue, Detroit, Michigan 48202
| | - Soumava Santra
- Department of Chemistry, Wayne State University, 5101 Cass Avenue, Detroit, Michigan 48202
| | - Peter R. Andreana
- Department of Chemistry, Wayne State University, 5101 Cass Avenue, Detroit, Michigan 48202
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