Cargando…

Sulfonic Acid Functionalized Nano-γ-Al(2)O(3): A New, Efficient, and Reusable Catalyst for Synthesis of 3-Substituted-2H-1,4-Benzothiazines

A simple and efficient synthetic protocol has been developed for the synthesis of 3-substituted-2H-1,4-benzothiazines by using a novel sulfonic acid functionalized nano-γ-Al(2)O(3) catalyst, devoid of corrosive acidic, and basic reagents. The developed method has the advantages of good to excellent...

Descripción completa

Detalles Bibliográficos
Autores principales:	Li, Wei Lin, Tian, Shuan Bao, Zhu, Feng
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Hindawi Publishing Corporation 2013
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3727087/ https://www.ncbi.nlm.nih.gov/pubmed/23935435 http://dx.doi.org/10.1155/2013/838374

Ejemplares similares

Nano-γ-Al(2)O(3)/SbCl(5): an efficient catalyst for the synthesis of 2,3-dihydroperimidines
por: Bamoniri, Abdolhamid, et al.
Publicado: (2018)

An efficient and reusable nano catalyst for the synthesis of benzoxanthene and chromene derivatives
por: Balou, Javad, et al.
Publicado: (2019)

2-Benzoyl-2H-1,4-benzothiazin-3(4H)-one
por: Shahwar, Durre, et al.
Publicado: (2010)

Sulfonic acid-functionalized polyallylamine (sevelamer) as an efficient reusable strong solid acid catalyst for the synthesis of xanthenes derivatives
por: Zhao, Xian-Liang, et al.
Publicado: (2019)

Antinociceptive properties of new coumarin derivatives bearing substituted 3,4-dihydro-2H-benzothiazines
por: Alipour, Masoumeh, et al.
Publicado: (2014)

2-(3-Oxo-3,4-dihydro-2H-1,4-benzothiazin-4-yl)acetamide
por: Saeed, Azher, et al.
Publicado: (2010)

2-(3-Oxo-3,4-dihydro-2H-1,4-benzothiazin-4-yl)acetohydrazide
por: Saeed, Azher, et al.
Publicado: (2010)

Nano-kaolin/Ti(4+)/Fe(3)O(4): a magnetic reusable nano-catalyst for the synthesis of pyrimido[2,1-b]benzothiazoles
por: Mirjalili, Bi Bi Fatemeh, et al.
Publicado: (2019)

(2Z,3Z)-3,4-Dihydro-2H-1,4-benzothiazine-2,3-dione dioxime dihydrate
por: Kakanejadifard, Ali, et al.
Publicado: (2008)

Methyl 2-(3-oxo-3,4-dihydro-2H-1,4-benzothiazin-4-yl)acetate
por: Barryala, Yamna, et al.
Publicado: (2011)

3,1-Benzothiazines, 1,4-Benzodioxines and 1,4-Benzoxazines as Inhibitors of Matriptase-2: Outcome of a Focused Screening Approach
por: Roydeva, Polya G., et al.
Publicado: (2016)

2-(3-Oxo-3,4-dihydro-2H-1,4-benzothiazin-4-yl)acetic acid monohydrate
por: Fun, Hoong-Kun, et al.
Publicado: (2009)

Synthesis and antibacterial activity of new 1,2,3-triazolylmethyl-2H-1,4-benzothiazin-3(4H)-one derivatives
por: Ellouz, Mohamed, et al.
Publicado: (2018)

2-(4-Chlorobenzoylmethyl)-2H-1,4-benzothiazin-3(4H)-one
por: Zhang, Ping, et al.
Publicado: (2008)

4-(Prop-2-ynyl)-2H-1,4-benzothiazin-3(4H)-one
por: Sebbar, Nada Kheira, et al.
Publicado: (2014)

Crystal structures of three substituted 3-aryl-2-phenyl-2,3-dihydro-4H-1,3-benzothiazin-4-ones
por: Yennawar, Hemant P., et al.
Publicado: (2016)

Efficient and Reusable Iron Catalyst to Convert CO(2) into Valuable Cyclic Carbonates
por: Ribeiro, Ana P. C., et al.
Publicado: (2021)

Ring-opening hydrolysis of spiro-epoxyoxindoles using a reusable sulfonic acid functionalized nitrogen rich carbon catalyst
por: Patel, Parth, et al.
Publicado: (2021)

Nano-SiO(2)/DBN: an efficacious and reusable catalyst for one-pot synthesis of tetrahydrobenzo[b]pyran derivatives
por: Mehravar, Maryam, et al.
Publicado: (2021)

4-(1H-Benzimidazol-2-ylmethyl)-2H-1,4-benzothiazin-3(4H)-one
por: Fun, Hoong-Kun, et al.
Publicado: (2010)

Synthesis and In Vitro Antiproliferative Activity of Novel Phenyl Ring-Substituted 5-Alkyl-12(H)-quino[3,4-b][1,4]benzothiazine Derivatives
por: Zięba, Andrzej, et al.
Publicado: (2016)

Methylene Blue Dye Photocatalytic Degradation over Synthesised Fe(3)O(4)/AC/TiO(2) Nano-Catalyst: Degradation and Reusability Studies
por: Moosavi, Seyedehmaryam, et al.
Publicado: (2020)

The Effect of Magnetic Composites (γ-Al(2)O(3)/TiO(2)/γ-Fe(2)O(3)) as Ozone Catalysts in Wastewater Treatment
por: Wang, Cheng, et al.
Publicado: (2022)

Surface Modification of γ-Al(2)O(3) Nanoparticles Using Conductive Polyaniline Doped by Dodecylbenzene Sulfonic Acid
por: Chen, Cheng-Ho, et al.
Publicado: (2022)

(2Z)-2-Benzylidene-4-n-butyl-3,4-dihydro-2H-1,4-benzothiazin-3-one
por: Sebbar, Nada Kheira, et al.
Publicado: (2014)

Ferric Hydrogensulfate [Fe(HSO(4))(3)] As a Reusable Heterogeneous Catalyst for the Synthesis of 5-Substituted-1H-Tetrazoles and Amides
por: Eshghi, Hossein, et al.
Publicado: (2011)

Synthesis, Structure, and Analgesic Properties of Halogen-Substituted 4-Hydroxy-2,2-dioxo-1H-2λ(6),1-benzothiazine-3-carboxanilides
por: Ukrainets, Igor V., et al.
Publicado: (2016)

Growth, Quantitative Growth Analysis, and Applications of Graphene on γ-Al(2)O(3) catalysts
por: Park, Jaehyun, et al.
Publicado: (2015)

Eco-friendly and efficient catalyst-free synthesis of N-sulfonylimines from sulfonamides and aldehydes: crucial role of Al(2)O(3) as a reusable dehydrating agent
por: Litim, Zaineb, et al.
Publicado: (2023)

High-Performance Na-CH(3)ONa/γ-Al(2)O(3) Catalysts for High-Efficiency Conversion of Phenols to Ethers
por: Shu, Junzheng, et al.
Publicado: (2022)

Diastereoselective Synthesis of γ- and δ-Lactams from Imines and Sulfone-Substituted Anhydrides
por: Sorto, Nohemy A., et al.
Publicado: (2014)

Nb(2)O(5)-γ-Al(2)O(3) nanofibers as heterogeneous catalysts for efficient conversion of glucose to 5-hydroxymethylfurfural
por: Jiao, Huanfeng, et al.
Publicado: (2016)

An efficient and green approach for the synthesis of 2,4-dihydropyrano[2,3-c]pyrazole-3-carboxylates using Bi(2)O(3)/ZrO(2) as a reusable catalyst
por: Bhaskaruni, Sandeep V. H. S., et al.
Publicado: (2018)

Nucleophile-induced ring contraction in pyrrolo[2,1-c][1,4]benzothiazines: access to pyrrolo[2,1-b][1,3]benzothiazoles
por: Lystsova, Ekaterina A, et al.
Publicado: (2023)

Role of Sn in the Regeneration of Pt/γ-Al(2)O(3) Light Alkane Dehydrogenation Catalysts
por: Pham, Hien N., et al.
Publicado: (2016)

Fabrication of γ-Al(2)O(3) Nanoarrays on Aluminum Foam Assisted by Hydroxide for Monolith Catalysts
por: Peng, Shengpan, et al.
Publicado: (2022)

Study on lightening of coal tar with metal oxide supported γ-Al(2)O(3) catalyst
por: Jihao, Chen, et al.
Publicado: (2023)

A Reusable Efficient Green Catalyst of 2D Cu-MOF for the Click and Knoevenagel Reaction
por: Naskar, Kaushik, et al.
Publicado: (2021)

4-[(1-Benzyl-1,2,3-triazol-5-yl)methyl]-2H-1,4-benzothiazin-3(4H)-one
por: Sebbar, Nada Kheira, et al.
Publicado: (2014)

Preparation of functionalized porous nano-γ-Al(2)O(3) powders employing colophony extract
por: Sifontes, Ángela B., et al.
Publicado: (2014)

Cannot write session to /tmp/vufind_sessions/sess_ftl622ia81fa9oqk8fujjddj5c