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SpringerLink电子期刊(10)

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在“SpringerLink电子期刊”中，命中：10条，耗时：0.0649689 秒

在所有数据库中总计命中：19条

1. Use of silica gel-supported aluminium chloride as reusable catalyst for expeditious synthesis of a novel series of 11-amino-12-aryl-hexahydro-5-oxa-6,13-diaza-indeno[1,2-b]anthracene derivatives

作者： Majid Ghashang ; Syed Sheik Mansoor…

关键词：Triphenylphosphine (PPh3) ; Pyrano[32 ; b]indole3 ; carbonitrile ; 11 ; Amino ; 12 ; aryl ; hexahydro5 ; oxa6 ; 13 ; diaza ; indeno[12 ; b]anthracene ; Silica gel ; supported aluminium chloride

刊名：Research on Chemical Intermediates

出版年：2015

2. Silica-bonded N-propylpiperazine sodium n-propionate as an efficient recyclable catalyst for one-pot synthesis of 2-amino-4-aryl-4H,8H-6-methyl-8-oxo-pyrano[3,2-b]pyran derivatives

作者： Syed Sheik Mansoor ; Azhar Ariffin ; S. P. N. Sudhan

关键词：5 ; Hydroxy2 ; methyl ; 4H ; pyran4 ; one (allomaltol) ; Silica ; bonded N ; propylpiperazine sodium n ; propionate ; Pyrano[32 ; b]pyran ; Malononitrile ; Cyanoacetate

刊名：Research on Chemical Intermediates

出版年：2015

3. Poly(4-vinylpyridinium)hydrogensulfate as an efficient and convenient catalyst for a three-component synthesis of 7-methyl-10-aryl-10H-5,8-dioxa-benzo[b]fluoren-9,11-diones

作者： Majid Ghashang ; Syed Sheik Mansoor…

关键词：Benzo[b]fluoren9 ; 11 ; dione ; 4 ; Hydroxy6 ; methylpyran2 ; one ; 2H ; indene13 ; dione ; Poly(4 ; vinyl)pyridinium hydrogensulfate ; Three ; component condensation

刊名：Research on Chemical Intermediates

出版年：2015

4. An appropriate one-pot synthesis of 4-aryl-2-naphthalen-2-yl-5H-indeno [1,2-b]pyridin-5-ones using thiourea dioxide as an efficient and reusable organocatalyst

作者： Majid Ghashang ; Syed Sheik Mansoor ; Kuppan Logaiya…

关键词：Thiourea dioxide (TUD) ; 13 ; Indandione ; Indeno[12 ; b]pyridines ; 1 ; Naphthalen2 ; yl ; ethanone

刊名：Research on Chemical Intermediates

出版年：2015

5. Facile one-pot synthesis of a novel series of 7-aryl-8H-benzo[h]indeno[1,2-b]quinoline-8-one derivatives catalyzed by tribromomelamine

作者： Syed Sheik Mansoor ; Majid Ghashang…

关键词：Indeno[12 ; b]quinoline8 ; one ; Solvent ; free condition ; Tribromomelamine ; 13 ; Indanedione ; 1 ; Naphthylamine

刊名：Research on Chemical Intermediates

出版年：2015

6. Synthesis of a novel series of 7-hydroxy-10-aryl-10H-indeno[1,2-b]chromen-11-ones, indeno[1,2-b]naphtho[1,2-e]pyran-12(13
作者： Syed Sheik Mansoor ; Majid Ghashang
关键词：Polyvinylpolypyrrolidone ; supported triflic acid (PVPP.OTf) ; Indeno[12 ; b]chromen ; 11 ; one ; 2H ; Indene13 ; dione ; Recyclable catalyst
刊名：Research on Chemical Intermediates
出版年：2015

7. Synthesis of 2,3-dihydroquinazolin-4(1H)-ones catalyzed by succinimide-N-sulfonic acid as a mild and efficient catalyst

作者： Majid Ghashang ; Syed Sheik Mansoor…

关键词：23 ; Dihydroquinazolin ; 4(1H) ; one ; SuccinimideN ; sulfonic acid ; 2 ; Amino benzamide ; Catalyst recovery

刊名：Research on Chemical Intermediates

出版年：2015

8. Silica-supported perchloric acid (HClO4–SiO2): a mild, reusable and highly efficient heterogeneous catalyst for multicomponent synthesis of 1,4-dihydropyridines via unsymmetrical Hantzsch re

作者：Syed Sheik Mansoor (1)
Krishnamoorthy Aswin (1)
Kuppan Logaiya (1)
Prasanna Nitiya Sudhan (1)
Saleem Malik (1)

关键词：HClO4–SiO2 ; 14 ; Dihydropyridine ; Hantzsch reaction ; Multicomponent reaction

刊名：Research on Chemical Intermediates

出版年：2014

9. An eco-friendly catalytic route for one-pot synthesis of 2-amino-6-(2-oxo-2Hchromen-3-yl)-4-arylnicotinonitrile derivatives by silica-supported perchloric acid (HClO4–SiO

作者：Majid Ghashang (1)
Krishnamoorthy Aswin (2)
Syed Sheik Mansoor (2)

关键词：2 ; amino6 ; (2 ; oxo ; 2H ; chromen3 ; yl)4 ; arylnicotinonitrile ; Coumarin ; HClO4–SiO2 ; Solid support reagent ; 3 ; acetylcoumarin

刊名：Research on Chemical Intermediates

出版年：2014

10. Aqueous media preparation of 2-amino-4,6-diphenylnicotinonitriles using cellulose sulfuric acid as an efficient catalyst

作者：Syed Sheik Mansoor (1)
Krishnamoorthy Aswin (1)
Kuppan Logaiya (1)
Prasanna Nithiya Sudhan (1)
Saleem Malik (1)

关键词：Cellulose sulfuric acid ; 2 ; Amino46 ; diphenylnicotinonitrile ; Catalyst recovery ; Aqueous media preparation

刊名：Research on Chemical Intermediates

出版年：2014

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