Search Results - "Shaik, Siddiq Pasha"

Iodine-mediated C-N and N-N bond formation: a facile one-pot synthetic approach to 1,2,3-triazoles under metal-free and azide-free conditions by Mani, Geeta Sai, Donthiboina, Kavitha, Shaik, Siddiq Pasha, Shankaraiah, Nagula, Kamal, Ahmed

“…A novel strategy towards the synthesis of 1,4-disubstituted 1,2,3-triazoles via C-N and N-N bond formation has been demonstrated under transition metal-free…”
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Synthesis and biological evaluation of cis-restricted triazole/tetrazole mimics of combretastatin-benzothiazole hybrids as tubulin polymerization inhibitors and apoptosis inducers by Subba Rao, A.V., Swapna, Konderu, Shaik, Siddiq Pasha, Lakshma Nayak, V., Srinivasa Reddy, T., Sunkari, Satish, Shaik, Thokhir Basha, Bagul, Chandrakant, Kamal, Ahmed

“…[Display omitted] A series of colchicine site binding tubulin inhibitors were synthesized by the modification of the combretastatin pharmacophore. The ring B…”
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Zinc Dependent Histone Deacetylase Inhibitors in Cancer Therapeutics: Recent Update by Sultana, Faria, Manasa, Kesari Lakshmi, Shaik, Siddiq Pasha, Bonam, Srinivasa Reddy, Kamal, Ahmed

“…Histone deacetylases (HDAC) are an important class of enzymes that play a pivotal role in epigenetic regulation of gene expression that modifies the terminal…”
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One‐Pot Synthesis of Naphtho[1′,2′:4,5]imidazo[1,2‐a]pyridin‐5‐yl(aryl)methanones through Sequential Sonogashira Coupling/Alkyne–Carbonyl Metathesis by Baig, Mirza Feroz, Shaik, Siddiq Pasha, Krishna, Namballa Hari, Chouhan, Neeraj Kumar, Alarifi, Abdullah, Kamal, Ahmed

“…An efficient one‐pot route for the construction of naphtho[1′,2′:4,5]imidazo[1,2‐a]pyridin‐5‐yl(aryl)methanones and…”
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Efficient and green sulfamic acid catalyzed synthesis of new 1,2-dihydroquinazoline derivatives with antibacterial potential by Kamal, Ahmed, Babu, Korrapati Suresh, Poornachandra, Y., Nagaraju, Burri, Ali Hussaini, S.M., Shaik, Siddiq Pasha, Ganesh Kumar, C., Alarifi, Abdullah

“…[Display omitted] A simple, efficient and eco-friendly method for the synthesis of 1,2-dihydroquinazolines has been developed using three-component reaction of…”
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Iodine-catalyzed Csp3-H functionalization of methylhetarenes: One-pot synthesis and cytotoxic evaluation of heteroarenyl-benzimidazoles and benzothiazole by Baig, Mirza Feroz, Shaik, Siddiq Pasha, Nayak, V. Lakshma, Alarifi, Abdullah, Kamal, Ahmed

“…[Display omitted] An efficient one-pot synthetic procedure has been developed for the preparation of heteroarenyl-benzimidazoles via oxidative Csp3-H…”
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Design and synthesis of imidazo[2,1-b]thiazole linked triazole conjugates: Microtubule-destabilizing agents by Shaik, Siddiq Pasha, Nayak, V. Lakshma, Sultana, Faria, Rao, A.V. Subba, Shaik, Anver Basha, Babu, Korrapati Suresh, Kamal, Ahmed

“…A series of imidazo[2,1-b]thiazole linked triazole conjugates were synthesized by using Huisgen 1,3-dipolar cyclo-addition reaction (click chemistry approach)…”
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Benzimidazole-linked pyrazolo[1,5-a]pyrimidine conjugates: synthesis and detail evaluation as potential anticancer agents by Bagul, Chandrakant, Rao, Garikapati Koteswara, Veena, Immadi, Kulkarni, Ravindra, Tamboli, Jaki R., Akunuri, Ravikumar, Shaik, Siddiq Pasha, Pal-Bhadra, Manika, Kamal, Ahmed

“…A library of benzimidazole briged pyrazolo[1,5- a ]pyrimidine ( 6a-q ) was designed, synthesized and subjected for evaluation for cytotoxic potential…”
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Transition‐Metal‐Free Oxidative Cross‐Coupling of Methylhetarenes with Imidazoheterocycles towards Efficient C(sp2)−H Carbonylation by Sultana, Faria, Shaik, Siddiq Pasha, Alarifi, Abdullah, Srivastava, Ajay Kumar, Kamal, Ahmed

“…An efficient method for the oxidative cross‐coupling of methylhetarenes with imidazoheterocycles by employing an eco‐friendly iodine/DMSO reagent system has…”
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Design and synthesis of 1,2,3-triazolo linked benzo[d]imidazo[2,1-b]thiazole conjugates as tubulin polymerization inhibitors by Shaik, Siddiq Pasha, Vishnuvardhan, M.V.P.S., Sultana, Faria, Subba Rao, A.V., Bagul, Chandrakant, Bhattacharjee, Debanjan, Kapure, Jeevak Sopanrao, Jain, Nishant, Kamal, Ahmed

“…[Display omitted] •1,2,3-Triazolo linked benzo[d]imidazo[2,1-b]thiazole conjugates (5a–v) showed antiproliferative activity.•Conjugates 5f and 5k arrested in…”
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Sulfamic acid promoted one-pot three-component synthesis and cytotoxic evaluation of spirooxindoles by Kamal, Ahmed, Babu, Korrapati Suresh, Vishnu Vardhan, M.V.P.S., Hussaini, S.M. Ali, Mahesh, Rasala, Shaik, Siddiq Pasha, Alarifi, Abdullah

“…[Display omitted] A simple, mild and efficient method for the synthesis of pyrazolopyridine based spirooxindoles by the three-component reaction has been…”
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Synthesis and biological evaluation of imidazopyridinyl-1,3,4-oxadiazole conjugates as apoptosis inducers and topoisomerase IIα inhibitors by Subba Rao, A.V., Vishnu Vardhan, M.V.P.S., Subba Reddy, N.V., Srinivasa Reddy, T., Shaik, Siddiq Pasha, Bagul, Chandrakant, Kamal, Ahmed

“…A series of imidazopyridinyl-1,3,4-oxadiazole conjugates were synthesized and evaluated for their anticancer potential against a panel of sixty human tumor…”
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2-Arylaminobenzothiazole-arylpropenone conjugates as tubulin polymerization inhibitorsThe authors declare no competing interests by Subba Rao, A. V, Rao, Bala Bhaskara, Sunkari, Satish, Shaik, Siddiq Pasha, Shaik, Bajee, Kamal, Ahmed

“…A new series of 2-arylaminobenzothiazole-arylpropenone conjugates 5 - 6 ( a - r ) was designed, synthesized and investigated for their cytotoxic potency…”
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2-Arylaminobenzothiazole-arylpropenone conjugates as tubulin polymerization inhibitors† †The authors declare no competing interests by Subba Rao, A. V., Rao, Bala Bhaskara, Sunkari, Satish, Shaik, Siddiq Pasha, Shaik, Bajee, Kamal, Ahmed

“…A new series of 2-arylaminobenzothiazole-arylpropenone conjugates were designed based on 5F-203, synthesized and evaluated for their cytotoxic potency as well…”
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Molecular Iodine‐Promoted Transimination for the Synthesis of 6‐Phenylpyrido[2′,1′:2,3]imidazo[4,5‐c]quinoline and 6‐(Pyridin‐2‐yl)pyrido[2′,1′:2,3]imidazo[4,5‐c]quinolines by Sunkari, Satish, Shaik, Siddiq Pasha, Krishna, Namballa Hari, Subba Rao, Ayanampudi Venkata, Kodiripaka, Bheeshma Geetanjali, Alarifi, Abdullah, Kamal, Ahmed

“…An unprecedented, efficient I2‐mediated approach for the synthesis of 6‐phenylpyrido[2′,1′:2,3]imidazo[4,5‐c]quinoline heterocyclic skeletons has been achieved…”
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Design, Synthesis and Biological Evaluation of 2‐Anilinopyridyl‐Linked Oxindole Conjugates as Potent Tubulin Polymerisation Inhibitors by Sultana, Faria, Shaik, Siddiq Pasha, Nayak, Vadithe Lakshma, Hussaini, Syed Mohammed Ali, Marumudi, Kanakaraju, Sridevi, Bhima, Shaik, Thokhir Basha, Bhattacharjee, Debanjan, Alarifi, Abdullah, Kamal, Ahmed

“…A series of 2‐anilinopyridyl linked oxindole conjugates (6 a‐ad) were synthesized andevaluated for their antiproliferative activity against a panel of four…”
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2-Arylaminobenzothiazole-arylpropenone conjugates as tubulin polymerization inhibitors by Subba Rao, A V, Rao, Bala Bhaskara, Sunkari, Satish, Shaik, Siddiq Pasha, Shaik, Bajee, Kamal, Ahmed

“…A new series of 2-arylaminobenzothiazole-arylpropenone conjugates - ( - ) was designed, synthesized and investigated for their cytotoxic potency against the…”
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Iodine-catalyzed C sp3 -H functionalization of methylhetarenes: One-pot synthesis and cytotoxic evaluation of heteroarenyl-benzimidazoles and benzothiazole by Baig, Mirza Feroz, Shaik, Siddiq Pasha, Nayak, V Lakshma, Alarifi, Abdullah, Kamal, Ahmed

“…An efficient one-pot synthetic procedure has been developed for the preparation of heteroarenyl-benzimidazoles via oxidative C -H functionalization with…”
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