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1
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Khodadadi M, Ghandi M, Abbasi A. One‐pot synthesis of novel spirocyclic‐dihydropyrazine‐2‐(
1
H
)ones through a Ugi
4‐CR
/deprotection. J Heterocycl Chem 2021. [DOI: 10.1002/jhet.4406] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Meysam Khodadadi
- School of Chemistry, College of Science University of Tehran Tehran Iran
| | - Mehdi Ghandi
- School of Chemistry, College of Science University of Tehran Tehran Iran
| | - Alireza Abbasi
- School of Chemistry, College of Science University of Tehran Tehran Iran
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2
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Mohammadkhani L, Heravi MM. Synthesis of Various
N
‐heterocycles Using the Ugi Four‐Center Three‐Component Reaction. ChemistrySelect 2019. [DOI: 10.1002/slct.201902029] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Leyla Mohammadkhani
- Department of ChemistrySchool of SciencesAlzahra University, Vanak Tehran Iran
| | - Majid M Heravi
- Department of ChemistrySchool of SciencesAlzahra University, Vanak Tehran Iran
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3
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Salahi S, Ghandi M, Abbasi A. An Efficient Ugi‐Azide Four‐Component Approach for the Preparation of Novel 1‐(1
H
‐tetrazol‐5‐yl)‐10‐chloro‐1,2,3,4‐tetrahydropyrazino[1,2‐
a
] Indoles. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3499] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Saleh Salahi
- School of Chemistry, College of Science University of Tehran P.O. Box 14155 6455 Tehran Iran
| | - Mehdi Ghandi
- School of Chemistry, College of Science University of Tehran P.O. Box 14155 6455 Tehran Iran
| | - Alireza Abbasi
- School of Chemistry, College of Science University of Tehran P.O. Box 14155 6455 Tehran Iran
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4
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Ghandi M, Sherafat F. Expedient Access to Novel Bis-tetrazolopiperazines via Ugi-azide Reactions. J Heterocycl Chem 2016. [DOI: 10.1002/jhet.2720] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Mehdi Ghandi
- School of Chemistry, College of Science; University of Tehran; Tehran P.O. Box 14155 6455 Iran
| | - Fatemeh Sherafat
- School of Chemistry, College of Science; University of Tehran; Tehran P.O. Box 14155 6455 Iran
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5
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Ghandi M, Sherafat F, Sadeghzadeh M, Alirezapour B. One-pot synthesis and sigma receptor binding studies of novel spirocyclic-2,6-diketopiperazine derivatives. Bioorg Med Chem Lett 2016; 26:2676-9. [PMID: 27090556 DOI: 10.1016/j.bmcl.2016.04.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2016] [Revised: 04/04/2016] [Accepted: 04/05/2016] [Indexed: 10/22/2022]
Abstract
New spirocyclic-2,6-diketopiperazine derivatives containing benzylpiperidine and cycloalkane moieties were synthesized by a one-pot two-step sequential Ugi/intramolecular N-amidation process in moderate to good yields. The in vitro ligand-binding profile studies performed on the sigma-1 and sigma-2 receptors revealed that the σ1 affinities and subtype selectivities of three spirocyclic piperidine derivatives are generally comparable to those of spirocycloalkane analogues. Compared to the low σ1 affinities obtained for cycloalkyl-substituted spirocyclic-2,6-diketopiperazines with n=2, those with n=1 proved to have optimal fitting with σ2 subtype by exhibiting higher affinities. Moreover, the best binding affinity and subtype selectivity was identified for compound 3c with Kiσ1=5.9±0.5nM and Kiσ2=563±21nM as well as 95-fold σ1/σ2 selectivity ratio, respectively.
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Affiliation(s)
- Mehdi Ghandi
- School of Chemistry, College of Science, University of Tehran, PO Box 14155 6455, Tehran, Iran.
| | - Fatemeh Sherafat
- School of Chemistry, College of Science, University of Tehran, PO Box 14155 6455, Tehran, Iran
| | - Masoud Sadeghzadeh
- Radiation Application Research School, Nuclear Science and Technology Research Institute (NSTRI), PO Box 11365-3486, Tehran, Iran
| | - Behrouz Alirezapour
- Radiation Application Research School, Nuclear Science and Technology Research Institute (NSTRI), PO Box 11365-3486, Tehran, Iran
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6
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Ghandi M, Zarezadeh N, Abbasi A. One-pot tandem Ugi-4CR/ $$\hbox {S}_{N}$$ S N Ar approach to highly functionalized quino[2,3-b][1,5]benzoxazepines. Mol Divers 2015; 20:483-95. [PMID: 26703123 DOI: 10.1007/s11030-015-9651-x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2015] [Accepted: 12/08/2015] [Indexed: 11/24/2022]
Affiliation(s)
- Mehdi Ghandi
- School of Chemistry, College of Science, University of Tehran, P.O. Box 14155 6455, Tehran, Iran.
| | - Nahid Zarezadeh
- School of Chemistry, College of Science, University of Tehran, P.O. Box 14155 6455, Tehran, Iran
| | - Alireza Abbasi
- School of Chemistry, College of Science, University of Tehran, P.O. Box 14155 6455, Tehran, Iran
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7
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Ghandi M, Rahimi S, Zarezadeh N. Synthesis of Novel Tetrazole Containing Quinoline and 2,3,4,9-Tetrahydro-1H-β-Carboline Derivatives. J Heterocycl Chem 2015. [DOI: 10.1002/jhet.2546] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Mehdi Ghandi
- School of Chemistry, College of Science; University of Tehran; Tehran P.O. Box 14155 6455 Iran
| | - Shahnaz Rahimi
- School of Chemistry, College of Science; University of Tehran; Tehran P.O. Box 14155 6455 Iran
| | - Nahid Zarezadeh
- School of Chemistry, College of Science; University of Tehran; Tehran P.O. Box 14155 6455 Iran
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8
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Ghandi M, Zarezadeh N, Abbasi A. One-pot synthesis of spiropyrroloquinoline-isoindolinone and their aza-analogs via the Ugi-4CR/metal-free intramolecular bis-annulation process. Org Biomol Chem 2015; 13:8211-20. [DOI: 10.1039/c5ob01095k] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
This presentation discloses a one-pot synthesis of a series of spiropyrroloquinoline isoindolinone and spiropyrroloquinoline aza-isoindolinone scaffolds.
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Affiliation(s)
- Mehdi Ghandi
- School of Chemistry
- College of Science
- University of Tehran
- Tehran, P.O. Box 14155 6455
- Iran
| | - Nahid Zarezadeh
- School of Chemistry
- College of Science
- University of Tehran
- Tehran, P.O. Box 14155 6455
- Iran
| | - Alireza Abbasi
- School of Chemistry
- College of Science
- University of Tehran
- Tehran, P.O. Box 14155 6455
- Iran
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9
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Expedient one-pot three-component catalyst-free access to 5,6-dihydropyrimidin-4(3H)-one derivatives. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2014. [DOI: 10.1007/s13738-014-0574-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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10
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Reddy BS, Venkata Ganesh A, Vani M, Ramalinga Murthy T, Kalivendi SV, Yadav J. Thee-component, one-pot synthesis of hexahydroazepino[3,4- b ]indole and tetrahydro-1 H -pyrido[3,4- b ]indole derivatives and evaluation of their cytotoxicity. Bioorg Med Chem Lett 2014; 24:4501-4503. [DOI: 10.1016/j.bmcl.2014.07.084] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2014] [Revised: 07/24/2014] [Accepted: 07/30/2014] [Indexed: 10/24/2022]
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11
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Shiri M, Bozorgpour-Savadjani Z. Highly selective base-catalyzed ring closing Ugi-adducts from the reaction of 2-formylindole, 2-bromoacetic acid, amines and isocyanides. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2014. [DOI: 10.1007/s13738-014-0495-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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12
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Quinoxalinone–benzimidazole rearrangement: an efficient strategy for the synthesis of structurally diverse quinoline derivatives with benzimidazole moieties. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.06.023] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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13
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Reddy PL, Ashok Kumar D, Lakshmi Devi M, Reddy TV, Reddy BS, Narender R. Ugi three-component coupling reaction for the synthesis of 2-(6-oxo-11-phenyl-7,8-dihydrobenzo[b]pyrrolo[1,2-d][1,4]diazocin-5(6H)-yl)-2-phenylacetamide derivatives. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2013.11.106] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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14
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Ghandi M, Zarezadeh N. Three-component one-pot synthesis of quinoline–furan conjugates from acetylenedicarboxylate, isocyanide, and 2-chloroquinoline-3-carbaldehyde. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.08.009] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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15
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Stolyarenko VY, Evdokimov AA, Shishkin VI. Synthesis of spiro-annelated pyroglutamides by the Ugi reaction. MENDELEEV COMMUNICATIONS 2013. [DOI: 10.1016/j.mencom.2013.07.020] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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16
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Gao L, Xia S, Wu N, Tao S, Feng Y, Rong L. Efficient Preparation of 5-Amino-4-cyano-N-(cyclopropylcarbamoyl)-3-aryl-2,3-dihydrothiophene-2-carboxamide Derivatives Without Using Any Other Catalysts. SYNTHETIC COMMUN 2013. [DOI: 10.1080/00397911.2012.721919] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Lijiu Gao
- a Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials , College of Chemistry and Chemical Engineering, Jiangsu Normal University , Xuzhou , China
| | - Sheng Xia
- a Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials , College of Chemistry and Chemical Engineering, Jiangsu Normal University , Xuzhou , China
| | - Nan Wu
- b Department of Aviation Oil and Material , Xuzhou Airforce College , Xuzhou , China
| | - Shimin Tao
- a Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials , College of Chemistry and Chemical Engineering, Jiangsu Normal University , Xuzhou , China
| | - Youjian Feng
- a Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials , College of Chemistry and Chemical Engineering, Jiangsu Normal University , Xuzhou , China
| | - Liangce Rong
- a Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials , College of Chemistry and Chemical Engineering, Jiangsu Normal University , Xuzhou , China
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17
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Ghandi M, Ghomi AT, Kubicki M. Synthesis of pyrrole-fused chromanones via one-pot multicomponent reactions. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.01.085] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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18
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Ghandi M, Ghomi AT, Kubicki M. Synthesis of cyclopentadiene-fused chromanones via one-pot multicomponent reactions. J Org Chem 2013; 78:2611-6. [PMID: 23387378 DOI: 10.1021/jo302790y] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
We have developed one-pot method for the synthesis of functionalized novel cyclopentadiene-fused chromanone scaffolds. A variety of 4-oxo-2,4-dihydrocyclopenta[c]chromene-1,2-dicarboxylates were obtained in moderate to good yields via condensation of 2-hydroxybenzaldehydes and ethyl acetoacetate with 1:1 acetylenecarboxylate-isocyanides in toluene. These reactions presumably proceed via reaction of the in situ generated 3-acetyl-2H-chromen-2-ones with acetylenecarboxylate-isocyanide zwitterionic intermediates through Michael addition/intramolecular cyclization and double [1,5] acyl shift rearrangement cascade.
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Affiliation(s)
- Mehdi Ghandi
- School of Chemistry, College of Science, University of Tehran, P.O. Box 14155, Tehran 6455, Iran.
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