Výsledky vyhledávání - "Mazaahir Kidwai"

Akademický článek

Bis[(l)prolinate-N,O]Zn: A water-soluble and recycle catalyst for various organic transformations

Autor: Roona Poddar, Arti Jain, Mazaahir Kidwai

Publikováno v: Journal of Advanced Research, Vol 8, Iss 3, Pp 245-270 (2017)

Under the green chemistry perspective, bis[(l)prolinate-N,O]Zn (also called zinc–proline or Zn[(l)-pro]2) has proven its competence as a promising alternative in a plethora of applications such as catalyst or promoter. Owing to its biodegradable an

Externí odkaz: https://doaj.org/article/2571fb755a3a4bfe91feb02bfc176603

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Akademický článek

Nafion-H® catalyzed efficient condensation of indoles with aromatic aldehydes in PEG-water solvent system: A green approach

Autor: Mazaahir Kidwai, Ritika Chauhan, Divya Bhatnagar

Publikováno v: Arabian Journal of Chemistry, Vol 9, Iss S2, Pp S2004-S2010 (2016)

Nafion-H® has been used as an efficient and reusable catalyst for an improved and rapid synthesis of bis(indolyl)methanes from electrophilic substitution of indoles with aromatic aldehydes using PEG-400:water system as medium. This methodology offer

Externí odkaz: https://doaj.org/article/ded4ece9a311432bbfa5f19e53ff3b1a

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Akademický článek

An expeditious synthesis of 3,4-dihydrobenzo[2,3-d]pyrimidines using inorganic solid supports

Autor: AKKAL DEO MISHRA, MAZAAHIR KIDWAI

Publikováno v: Journal of the Serbian Chemical Society, Vol 69, Iss 4, Pp 247-254 (2004)

A series of novel 5-substituted-8-cyano-4,6,7-triphenyl-3,4-dihydrobenzo [2,3-d]pyrimidines were synthesized by the condensation of 6-substituted-2-amino-1-benzoyl-3-cyano-5-hydroxy-4,5-diphenyl-1,3-cyclohexadiene and formamide, using inorganic solid

Externí odkaz: https://doaj.org/article/a3f33b3c46f34c068848fc8819c0e98d

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Akademický článek

C-Arylation reactions catalyzed by CuO-nanoparticles under ligand free conditions

Autor: Mazaahir Kidwai, Saurav Bhardwaj, Roona Poddar

Publikováno v: Beilstein Journal of Organic Chemistry, Vol 6, Iss 1, p 35 (2010)

CuO-nanoparticles were found to be an excellent heterogeneous catalyst for C-arylation of active methylene compounds using various aryl halides. The products were obtained in good to excellent yield. The catalyst can be recovered and reused for four

Externí odkaz: https://doaj.org/article/78cfaabbf294472989845841a8ba7f1b

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Akademický článek

N-acylation of ethanolamine using lipase: a chemoselective catalyst

Autor: Mazaahir Kidwai, Roona Poddar, Poonam Mothsra

Publikováno v: Beilstein Journal of Organic Chemistry, Vol 5, Iss 1, p 10 (2009)

The N-acylation of ethanolamine (2) with various fatty acids 1a–d and esters of fatty acids 1e–h using Candida antarctica B lipase (Novozym® 435) are described and optimum conditions for selective N-acylation rather than O-acylation are also dis

Externí odkaz: https://doaj.org/article/36c7664839a94460ad287faf6e80a96c

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A Facile and Green Pathway for One-Pot Multicomponent Synthesis of Functionalized Spiroxyindoles using Caffeinium Hydrogen Sulfate as a Catalyst

Autor: Shalini Agarwal, Mazaahir Kidwai, Mahendra Nath

Publikováno v: ChemistrySelect. 4:2135-2139

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cad36317e9a67120926a6759a5d3bc6f
https://doi.org/10.1002/slct.201900121

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Caffeinium Hydrogen Sulfate: A Green Solid Acid Catalyst for Selective One-Pot Domino Knoevenagel-Michael Transformations

Autor: Shalini Agarwal, Mahendra Nath, Mazaahir Kidwai, Roona Poddar

Publikováno v: ChemistrySelect. 3:10909-10914

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4dfb1846bf077bb59cbf3f3cf5081c40
https://doi.org/10.1002/slct.201801603

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A Facile and Green Approach for the One-Pot Multicomponent Synthesis of 2,4,5-Triaryl- and 1,2,4,5-Tetraarylimidazoles by Using Zinc-Proline Hybrid Material as a Catalyst

Autor: Shalini Agarwal, Mazaahir Kidwai, Roona Poddar, Mahendra Nath

Publikováno v: ChemistrySelect. 2:10360-10364

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3b737829cc5611bca7240ca28d1a1062
https://doi.org/10.1002/slct.201702222

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Bis[(l)prolinate-N,O]Zn: A water-soluble and recycle catalyst for various organic transformations

Autor: Arti Jain, Roona Poddar, Mazaahir Kidwai

Publikováno v: Journal of Advanced Research, Vol 8, Iss 3, Pp 245-270 (2017)
Journal of Advanced Research

Graphical abstract
Under the green chemistry perspective, bis[(l)prolinate-N,O]Zn (also called zinc–proline or Zn[(l)-pro]2) has proven its competence as a promising alternative in a plethora of applications such as catalyst or promoter. Owing

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3cb113f33e01baf1d4521933dd8f8a05
http://www.sciencedirect.com/science/article/pii/S2090123216301102

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Graphene Supported RuNi Alloy Nanoparticles as Highly Efficient and Durable Catalyst for Hydrolytic Dehydrogenation-Hydrogenation Reactions

Autor: Ritu Dhanda, Mazaahir Kidwai

Publikováno v: ChemistrySelect. 2:335-341

Here, reduced graphene oxide (RGO) supported surfactant free, RuNi alloy nanoparticles with particle size 99 %) of amine product with short time period of 4.5-10 min. Additionally, NCs exhibits high chemoselectivity and durability towards such organi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::04137e4b4f90597eae7aa1c3e906b8f1
https://doi.org/10.1002/slct.201601350

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