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1

Ninhydrin Adducts as Valid Synthon in Organic Synthesis: A Review

Das, Suven, Dutta, Arpita

Journal:

ChemistrySelect

Year:

2020

File:

PDF, 22.73 MB

2020

2

Facile acid-catalyzed condensation of 2-hydroxy-2,2′-biindan-1,1′,3,3′-tetrone with phenols, methoxyaromatic systems and enols

Suven Das, Animesh Pramanik, Roland Fröhlich, Amarendra Patra

Journal:

Year:

2004

Language:

english

File:

PDF, 736 KB

english, 2004

3

ChemInform Abstract: Facile Synthesis of Benzimidazo[2,1-a]isoindoles (III) from Phenolic Adducts of Ninhydrin (I).

Das, Suven, Dutta, Arpita

Journal:

Year:

2015

File:

PDF, 16 KB

2015

4

Annulations involving 2-arylidene-1,3-indanediones: Stereoselective synthesis of spiro- and fused scaffolds

Journal:

New Journal of Chemistry

Year:

2020

File:

PDF, 1.63 MB

2020

5

Facile Regioselective Synthesis of 3-amino-2-(2-arylindanedionyl)indenones from 2-aryl-2,2-biindan-1,1,3,3-tetrones and Solvent-Dependent Keto-Enol Tautomerism in Enaminones

Das, Suven, Frohlich, Roland, Pramanik, Animesh

Journal:

Letters in Organic Chemistry

Year:

2010

Language:

english

File:

PDF, 315 KB

english, 2010

6

6-(α-Hydroxy-α-aryl/naphthyl) methyl-3,4-dihydro-2,5-benzodiazocin-1(2H)-ones and Diphenylmethanes from C-2 Arylated 1,3-Indanediones.

Sandip Kumar Kundu, Suven Das, Animesh Pramanik

Journal:

Year:

2005

File:

PDF, 21 KB

2005

7

Facile Acid-Catalyzed Condensation of 2-Hydroxy-2,2′-biindan-1,1′,3,3′-tetrone with Phenols, Methoxyaromatic Systems and Enols.

Suven Das, Animesh Pramanik, Roland Froehlich, Amarendra Patra

Journal:

Year:

2005

File:

PDF, 29 KB

2005

8

Superacid-catalysed arylation and rearrangement in 2-hydroxy-2,2‘-biindan-1,1‘,3,3‘-tetrone and facile synthesis of 4-substituted phthalazinones

Das, Suven, FrÖhlich, Roland, Pramanik, Animesh

Journal:

Journal of Chemical Research

Year:

2007

Language:

english

File:

PDF, 635 KB

english, 2007

9

6-(α-Hydroxy-α-aryl/naphthyl)methyl-3,4-dihydro-2,5-benzodiazocin-1(2H)-ones and diphenylmethanes from C-2 arylated 1,3-indane-diones

Das, Suven, Pramanik, Animesh

Journal:

Journal of Chemical Research

Year:

2004

Language:

english

File:

PDF, 260 KB

english, 2004

10

Base Promoted Tandem Cyclization of o -Phenylenediamine with Ninhydrin-phenol Adducts: An Unprecedented Route to Phenol Appended Isoindolo[2,1- a ]quinoxaline Fluorophore

Das, Suven, Maity, Suvendu, Ghosh, Prasanta, Paul, Bijan K., Dutta, Arpita

Journal:

ChemistrySelect

Year:

2019

File:

PDF, 1.85 MB

2019

11

Condensation of ninhydrin with phenols: Regioselective formation of diverse organic scaffolds and crystal structure studies

Das, Purak, Maity, Suvendu, Ghosh, Prasanta, Dutta, Arpita, Das, Suven

Journal:

Journal of Molecular Structure

Year:

2020

Language:

english

File:

PDF, 2.06 MB

english, 2020

12

Insertion of the o-Aminophenol Core into Ninhydrin–Phenol Adducts: Migration of Ninhydrin Carbon Leading to N-Phenylbenzoate-Substituted Phthalimides

Das, Suven, Dutta, Arpita, Maity, Suvendu, Ghosh, Prasanta, Mahali, Kalachand

Journal:

Year:

2017

Language:

english

File:

PDF, 309 KB

english, 2017

13

Facile synthesis of 3-(diarylmethylene)isobenzofuranones, 4-(diarylmethyl)-1(2H)-phthalazinones and diarylmethanes

Das, Suven, FrÖhlich, Roland, Pramanik, Animesh

Journal:

Journal of Chemical Research

Year:

2006

Language:

english

File:

PDF, 205 KB

english, 2006

14

Facile Synthesis of Benzimidazo[2,1-a]isoindoles from Phenolic Adducts of Ninhydrin

Das, Suven, Dutta, Arpita

Journal:

Year:

2014

Language:

english

File:

PDF, 848 KB

english, 2014

15

Fibril formation through self-assembly of a simple glycine derivative and X-ray diffraction study

Dutta, Arpita, Das, Suven, Das, Purak, Maity, Suvendu, Ghosh, Prasanta

Journal:

Zeitschrift für Kristallographie - Crystalline Materials

Year:

2020

File:

PDF, 547 KB

2020

16

ChemInform Abstract: A Simple Synthesis of 4-Substituted 2,3-Benzoxazinones from C-2 Arylated 1,3-Indanediones.

Suven Das, Pradyot Koley, Animesh Pramanik

Journal:

Year:

2011

File:

PDF, 24 KB

2011

17

A Facile Synthesis of Benzofuroisocoumarins from C-2 Arylated 1,3-Indanediones

Das, Suven, Fröhlich, Roland, Pramanik, Animesh

Journal:

Year:

2006

Language:

english

File:

PDF, 101 KB

english, 2006

18

Acid-Catalyzed Condensation of 2-Hydroxy-2,2′-biindan-1,1′,3,3′-tetrone with Enols.

Suven Das, Roland Froehlich, Animesh Pramanik

Journal:

Year:

2006

File:

PDF, 14 KB

2006

19

Benzimidazole-based polyheterocycles from ninhydrin: Synthesis, X-ray crystal structure and photophysical property

Das, Suven, Das, Purak, Maity, Suvendu, Ghosh, Prasanta, Paul, Bijan K., Dutta, Arpita

Journal:

Journal of Molecular Structure

Year:

2018

Language:

english

File:

PDF, 2.32 MB

english, 2018

20

Synthesis and Fluorescent Properties of a New Class of Heterocycles of Isoindole Fused Imidazoles with Phenolic Subunits

Das, Suven, Fröhlich, Roland, Pramanik, Animesh

Journal:

Organic Letters

Year:

2006

Language:

english

File:

PDF, 211 KB

english, 2006

21

A Simple Synthesis of Benzodiazonines from C-2 Arylated 1, 3-Indanediones

Das, Suven, Dutta, Arpita

Journal:

Year:

2016

Language:

english

File:

PDF, 1.38 MB

english, 2016

22

ChemInform Abstract: A Simple Synthesis of Benzodiazonines from C-2 Arylated 1,3-Indanediones.

Das, Suven, Dutta, Arpita

Journal:

Year:

2016

File:

PDF, 18 KB

2016

23

Recent applications of ninhydrin in multicomponent reactions

Journal:

Year:

2020

File:

PDF, 5.39 MB

2020

24

Supramolecular self-assembly of structurally diversified ninhydrin-based molecules

Das, Suven, Das, Purak, Maity, Suvendu, Ghosh, Prasanta, Dutta, Arpita

Journal:

Journal of Molecular Structure

Year:

2020

File:

PDF, 1.33 MB

2020

25

A simple synthesis of 4-substituted 2,3-benzoxazinones from C-2 arylated 1,3-indanediones

Suven Das, Pradyot Koley, Animesh Pramanik

Journal:

Tetrahedron Letters

Year:

2011

Language:

english

File:

PDF, 713 KB

english, 2011

26

Acid catalysed condensation of 2-hydroxy-2,2‘-biindan-1,1‘,3,3‘-tetrone with enols

Das, Suven, FrÖhlich, Roland, Pramanik, Animesh

Journal:

Journal of Chemical Research

Year:

2005

Language:

english

File:

PDF, 264 KB

english, 2005

27

Base Promoted Tandem Cyclization of o -Phenylenediamine with Ninhydrin-phenol Adducts: An Unprecedented Route to Phenol Appended Isoindolo[2,1- a ]quinoxaline Fluorophore

Das, Suven, Maity, Suvendu, Ghosh, Prasanta, Paul, Bijan K., Dutta, Arpita

Journal:

ChemistrySelect

Year:

2019

Language:

english

File:

PDF, 1.85 MB

english, 2019

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