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Dive into the research topics where Inul Ansary is active.

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Featured researches published by Inul Ansary.


RSC Advances | 2012

An unusual one-pot synthesis of 3-benzoylcoumarins and coumarin-3-carbaldehydes from 2-hydroxybenzaldehydes under esterification conditions

K. C. Majumdar; Srikanta Samanta; Inul Ansary; B. Roy

Synthesis of 3-benzoylcoumarins and coumarin-3-carbaldehydes has been achieved in moderate to good yields (31–83%) by the reaction of easily available 2-hydroxybenzaldehydes and phenylpropiolyl chloride/propiolyl chloride under esterification condition.


Molecular Crystals and Liquid Crystals | 2010

Columnar Liquid-Crystalline Phase from a Series of Symmetrical Bent Diphenylamine Derivatives: Synthesis and Characterization

K. C. Majumdar; Inul Ansary; B. Roy

A series of symmetrical bent-shaped materials with six alkoxy chains at the terminal position has been designed and synthesized. All except one exhibit columnar mesophase behavior. The mesomorphic properties of the compounds have been studied with the help of polaralizing optical microscopy (POM) and differential scanning colorimetry (DSC) experiments.


Synlett | 2010

Molecular Iodine Mediated IntramolecularCyclization: An Efficient Method for the Synthesis of BenzoxepineDerivatives

K. C. Majumdar; Biswajit Sinha; Inul Ansary; Santanu Chakravorty


Tetrahedron Letters | 2012

Synthesis of substituted quinolines from N-aryl-N-(2-alkynyl)toluenesulfonamides via FeCl3-mediated intramolecular cyclization and concomitant detosylation

B. Roy; Inul Ansary; Srikanta Samanta; K. C. Majumdar


Tetrahedron Letters | 2011

Regioselective synthesis of pyridoquinolones and pyridocoumarins via molecular iodine-mediated 6-endo-dig electrophilic cylization

K. C. Majumdar; Inul Ansary; Srikanta Samanta; B. Roy


Synlett | 2011

Aromatic Electrophilic Substitution vs. Intramolecular Wittig Reaction: Vinyltriphenylphosphonium Salt Mediated Synthesis of 4-Carboxyalkyl-8-formyl Coumarins

K. C. Majumdar; Inul Ansary; Srikanta Samanta; B. Roy


Synthesis | 2009

Palladium(0)-Catalyzed IntramolecularHeck Reaction: A Resourceful Route for the Synthesis of Naphthoxepineand Naphthoxocine Derivatives

K. C. Majumdar; Inul Ansary; Biswajit Sinha; Buddhadeb Chattopadhyay


Synlett | 2012

An Atom-Economical Approach to the Synthesis of Potentially Bioactive 2H-Chromenes via CuI-Catalyzed Reactions of Alkyl/Aryl-(E)-(o-Propar­gyloxy)styryl Ketones

K. C. Majumdar; Inul Ansary; Pranab K. Shyam; B. Roy


Synthesis | 2011

Iodine-Mediated Neighboring Group Assisted Synthesis of Unsymmetrical 1,2-Diketone/Benzil Derivatives from o-(Alkynyl)benzamides

K. C. Majumdar; Inul Ansary; Rajendra Narayan De; B. Roy


Synthesis | 2014

Molecular Iodine Mediated Regioselective Synthesis of Pyranocoumarins and Bis-Fused Benzo-2H-pyran Derivatives

K. C. Majumdar; Biswajit Sinha; Inul Ansary; Sintu Ganai; Debankan Ghosh; B. Roy; Balasubramanian Sridhar

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K. C. Majumdar

Kalyani Government Engineering College

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B. Roy

Kalyani Government Engineering College

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Biswajit Sinha

Kalyani Government Engineering College

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Srikanta Samanta

Kalyani Government Engineering College

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Balasubramanian Sridhar

Indian Institute of Chemical Technology

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Buddhadeb Chattopadhyay

Kalyani Government Engineering College

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Debankan Ghosh

Kalyani Government Engineering College

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Pranab K. Shyam

Kalyani Government Engineering College

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Santanu Chakravorty

Kalyani Government Engineering College

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Sintu Ganai

Kalyani Government Engineering College

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