Výsledky vyhledávání - "Kumar Karitkey Yadav"

Synthesis of Newer Mercury(II) Complexes of Meso-Tetraaryl-21,23-Dithiaporphyrins

Autor: Soumee Bhattacharya, Anshu Dandia, Kumar Karitkey Yadav, Uma Narang, Shive M. S. Chauhan

Publikováno v: Advanced Science, Engineering and Medicine. 12:416-421

Due to the larger size of hetero atom and poor binding with metals, N2X2 type of core modified porphyrins show lesser tendency to form metal complexes. Mercury(II) complexes of symmetrical and unsymmetrical meso-tetraaryl-21,23-dithiaporphyrins are s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2a32d948098c419f5d2803b1ea8d061d
https://doi.org/10.1166/asem.2020.2539

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Synthesis of Nickel Phthalocyanine Encapsulated ORMOSIL Nanoparticles as Efficient Phototherapeutic Agent

Autor: Pradeep Kumar, Shrish Agnihotri, Indrajit Roy, Kumar Karitkey Yadav

Publikováno v: Advanced Science, Engineering and Medicine. 10:22-26

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6a4dd158be738b2518600740332345f6
https://doi.org/10.1166/asem.2018.2096

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Cobalt(II) Phthalocyanine Catalyzed One-Pot Synthesis of 2-Substituted Benzimidazoles, Benzothiazoles and Benzoxazoles from Substituted Benzyl Alcohols

Autor: Uma Narang, Kumar Karitkey Yadav, Soumee Bhattacharya, Shive M. S. Chauhan

Publikováno v: ChemistrySelect. 2:7135-7140

Cobalt(II) phthalocyanine catalyzed one-pot efficient synthetic procedure for the synthesis of 2-substituted benzimidazoles, benzothiazoles and benzoxazoles has been developed by using molecular oxygen as an oxidant. Varieties of o-substituted anilin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b51837e7d5fcb3ccbfec51545a9d3b27
https://doi.org/10.1002/slct.201701559

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CopperII phthalocyanine as an efficient and reusable catalyst for the N-arylation of nitrogen containing heterocycles

Autor: Soumee Bhattacharya, Uma Narang, Kumar Karitkey Yadav, Shive M. S. Chauhan

Publikováno v: Tetrahedron Letters. 58:3044-3048

Copper phthalocyanine (CuIIPc) was found to be an efficient catalyst for the catalyzed N-arylation of N H heterocycles with aryl iodides and bromides under mild reaction conditions. A variety of hindered and functionalized N H heterocycles and aryl h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7ea01e5781840580cc988ddf7bec149d
https://doi.org/10.1016/j.tetlet.2017.06.067

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Xanthenedione Substituted Metallophthalocyanines as an Efficient and Recyclable Catalyst for One-pot Three Component Synthesis of 3-Substituted Indoles

Autor: Kumar Karitkey Yadav, Uma Narang, Sohail Ahmad, Soumee Bhattacharya, Sushma Chauhan

Publikováno v: ChemistrySelect. 1:3635-3639

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::59ae9953fa67acdfb1f113cb3cf29370
https://doi.org/10.1002/slct.201600654

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Synthesis of 21,23-Selenium- and Tellurium-Substituted 5-Porphomethenes, 5,10-Porphodimethenes, 5,15-Porphodimethenes, and Porphotrimethenes and Their Interactions with Mercury

Autor: Prashant Chauhan, Shive M. S. Chauhan, Soumee Bhattacharya, Kumar Karitkey Yadav, Sohail Ahmad

Publikováno v: The Journal of Organic Chemistry. 80:3880-3890

The 3+1 condensation of symmetrical 16-Selena/telluratripyrranes with symmetrical selenophene-2,5-diols/tellurophene-2,5-diols in the presence of BF3-etheratre or BF3-methanol followed by oxidation with DDQ gave 5,10-porphodimethenes, whereas the pro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37a57022900079eafef9ae37ef50a84e
https://doi.org/10.1021/acs.joc.5b00007

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Elucidating the role of cobalt phthalocyanine in the dehydration of carbohydrates in ionic liquids

Autor: Sohail Ahmad, Kumar Karitkey Yadav, Shive M. S. Chauhan

Publikováno v: Journal of Molecular Catalysis A: Chemical. 394:170-176

The cobalt(II) phthalocyanine efficiently converts glucose and cellulose into 5-hydroxymethylfurfural in [EMIm]Cl ionic liquid. From various throughout screening of metal salts, metallophthalocyanines and ionic liquids, the combination of cobalt phth

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c392522137d93c7c5d4442c107f92a79
https://doi.org/10.1016/j.molcata.2014.07.014

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