Ashutosh Bedekar: search on Z-Library

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1

Intramolecular asymmetric olefination of binaphthyl phosphonate derivatives of 1,3-diketones

Ashutosh V. Bedekar, Toshiyuki Watanabe, Kiyoshi Tanaka, Kaoru Fuji

Journal:

Tetrahedron: Asymmetry

Year:

2002

Language:

english

File:

PDF, 150 KB

english, 2002

2

Synthesis of enantiomerically pure helicene like bis-oxazines from atropisomeric 7,7′-dihydroxy BINOL: preliminary measurements of the circularly polarized luminescence

Shyam Sundar, M., Talele, Harish R., Mande, Hemant M., Bedekar, Ashutosh V., Tovar, Roberto C., Muller, Gilles

Journal:

Tetrahedron Letters

Year:

2014

Language:

english

File:

PDF, 893 KB

english, 2014

3

A SIMPLE AND PRACTICAL HALOGENATION OF ACTIVATED ARENES USING POTASSIUM HALIDE AND OXONE® IN WATER-ACETONITRILE MEDIUM

Tamhankar, B. V., Desai, Uday V., Mane, R. B., Wadgaonkar, P. P., Bedekar, Ashutosh V.

Journal:

Synthetic Communications

Year:

2001

Language:

english

File:

PDF, 263 KB

english, 2001

4

A new, environment friendly protocol for iodination of electron-rich aromatic compounds

Subbarayappa Adimurthy, Gadde Ramachandraiah, Pushpito K. Ghosh, Ashutosh V. Bedekar

Journal:

Tetrahedron Letters

Year:

2003

Language:

english

File:

PDF, 90 KB

english, 2003

5

A new class of bis-oxazoline ligands for the Cu-catalysed asymmetric cyclopropanation of olefins

Ashutosh V. Bedekar, Pher G. Andersson

Journal:

Tetrahedron Letters

Year:

1996

Language:

english

File:

PDF, 197 KB

english, 1996

6

Preparation and evaluation of nitrene precursors (PhI=NSO2Ar) for the copper-catalyzed aziridination of olefins

Mikael J. Södergren, Diego A. Alonso, Ashutosh V. Bedekar, Pher G. Andersson

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 212 KB

english, 1997

7

Clay-catalyzed Conversion of 2,2-Disubstituted Malononitriles to 2-Oxazolines: Towards Unnatural Amino Acids

Jnaneshwara, G. K., Deshpande, Vishnu H., Bedekar, Ashutosh V.

Journal:

Journal of Chemical Research

Year:

1999

Language:

english

File:

PDF, 70 KB

english, 1999

8

Synthesis of Chiral Helical 1,3-Oxazines §

Talele, Harish R., Sahoo, Sibaprasad, Bedekar, Ashutosh V.

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 783 KB

english, 2012

9

New, Simple 1,2-Iodoacetoxylation of Alkene

Bedekar, Ashutosh V., Nair, Kanakalakshmy B., Soman, Raghavan

Journal:

Synthetic Communications

Year:

1994

Language:

english

File:

PDF, 206 KB

english, 1994

10

Amino oxazolines as easily accessible water stable ligands for palladium catalysed aqueous Heck reaction

Saiyed, Akeel S., Joshi, Reshma S., Bedekar, Ashutosh V.

Journal:

Journal of Chemical Research

Year:

2011

Language:

english

File:

PDF, 83 KB

english, 2011

11

Synthesis of Derivatives of Phenanthrene and Helicene by Improved Procedures of Photocyclization of Stilbenes

Talele, Harish R., Gohil, Monik J., Bedekar, Ashutosh V.

Journal:

Bulletin of the Chemical Society of Japan

Year:

2009

Language:

english

File:

PDF, 169 KB

english, 2009

12

Modification of Kagan's amide for improved activity as Chiral Solvating Agent in enantiodiscrimination during NMR analysis

Jain, Nilesh, Khanvilkar, Aditya N., Sahoo, Sibaprasad, Bedekar, Ashutosh V.

Journal:

Year:

2017

Language:

english

File:

PDF, 1.27 MB

english, 2017

13

Optically pure 2-(quinolin-8-yloxy)cyclohexan-1-ol as a practical agent for molecular recognition by NMR and fluorescence spectroscopy

Bedekar, Ashutosh, Khanvilkar, Aditya N

Journal:

Chemical Communications

Year:

2018

Language:

english

File:

PDF, 899 KB

english, 2018

14

ChemInform Abstract: Polyaniline-Anchored Metal Salts for Michael Reaction of α,β-Unsaturated Ketones.

Arun L. Patel, Harish R. Talele, H. S. Rama, Ashutosh V. Bedekar

Journal:

Year:

2010

File:

PDF, 26 KB

2010

15

ChemInform Abstract: Amino Oxazolines as Easily Accessible Water Stable Ligands for Palladium Catalyzed Aqueous Heck Reaction.

Akeel S. Saiyed, Reshma S. Joshi, Ashutosh V. Bedekar

Journal:

Year:

2012

File:

PDF, 30 KB

2012

16

Asymmetric construction of novel bicyclo[4.4.0] and [4.3.0]ring systems via intramolecular Horner–Wadsworth–Emmons reactions

Jiro Yamazaki, Ashutosh V. Bedekar, Toshiyuki Watanabe, Kiyoshi Tanaka, Joshu Watanabe, Kaoru Fuji

Journal:

Tetrahedron: Asymmetry

Year:

2002

Language:

english

File:

PDF, 145 KB

english, 2002

17

Annulated bicyclo[2.2.2]octenones: 9-hydroxy-9-chloromethyl-endo-tricyclo[5.2.2.02,6]undeca-4,10-diene-3-spiro(1′-cyclopropane)-8-one and 12-hydroxy-12-chloromethyl-endo-tricyclo [8.2.2.02,9]tetradeca-13-en-11-one

Mino R. Caira, Ashutosh V. Bedekar, Vishwakarma Singh

Journal:

Journal of Chemical Crystallography

Year:

1995

Language:

english

File:

PDF, 298 KB

english, 1995

18

ChemInform Abstract: Application of 1-(α-Aminobenzyl)-2-naphthols as Air-Stable Ligands for Pd-Catalyzed Mizoroki—Heck Coupling Reaction.

Anju R. Chaudhary, Ashutosh V. Bedekar

Journal:

Year:

2012

File:

PDF, 25 KB

2012

19

ChemInform Abstract: Synthesis of Stilbene Analogues by One-Pot Oxidation-Wittig and Oxidation-Wittig-Heck Reaction.

Saiyed, Akeel S., Patel, Krupa N., Kamath, Bola V., Bedekar, Ashutosh V.

Journal:

Year:

2012

Language:

english

File:

PDF, 49 KB

english, 2012

20

Synthesis of Biphenyl-Based Ligand: Application in Copper-Mediated Chemoselective Michael Reaction

Sundar, M. Shyam, Bedekar, Ashutosh V.

Journal:

Synthetic Communications

Year:

2014

Language:

english

File:

PDF, 630 KB

english, 2014

21

Lipase catalyzed desymmetrization of roof shape cis-11,12-bis(hydroxymethyl)-9,10-dihydro-9,10-ethanoanthracene

Jain, Nilesh, Bedekar, Ashutosh V.

Journal:

Year:

2015

Language:

english

File:

PDF, 1.19 MB

english, 2015

22

Benzyl isobornyl amines: a simple and practical class of NMR discriminating agents for effective chiral recognition of acids

Kannappan, Jayaraman, Khanvilkar, Aditya N., Upadhyay, Gourav M., Bedekar, Ashutosh V.

Journal:

Tetrahedron: Asymmetry

Year:

2017

Language:

english

File:

PDF, 1.09 MB

english, 2017

23

Transition from Homochiral Clusters to Racemate Monolayers During 2D Crystallization of Trioxa[11]helicene on Ag(100)

Ernst, Karl-Heinz, Irziqat, Bahaaeddin, Berger, Jan, Mendieta-Moreno, JesÏs, Shyam Sundar, Mothuku, Bedekar, Ashutosh

Journal:

Year:

2020

File:

PDF, 980 KB

2020

24

New Polymer Anchored Chiral Amino Oxazolines as Effective Catalysts for Enantioselective Addition of Diethylzinc to Aldehydes.

Nadim S. Shaikh, Vishnu H. Deshpande, Ashutosh V. Bedekar

Journal:

Year:

2002

File:

PDF, 28 KB

2002

25

One-pot synthesis of stilbenes by dehydrohalogenation–Heck olefination and multicomponent Wittig–Heck reaction

Akeel S. Saiyed, Ashutosh V. Bedekar

Journal:

Tetrahedron Letters

Year:

2010

Language:

english

File:

PDF, 724 KB

english, 2010

26

Amino oxazolines as a new class of organocatalyst for the direct intermolecular asymmetric aldol reaction between acetone and aromatic aldehydes

Saiyed, Akeel S., Bedekar, Ashutosh V.

Journal:

Tetrahedron: Asymmetry

Year:

2013

Language:

english

File:

PDF, 1.06 MB

english, 2013

27

Clay catalyzed conversion of isatoic anhydride † to 2-(o-aminophenyl)oxazolines

Gajare, Anil S., Shaikh, Nadim S., Jnaneshwara, Gowda K., Deshpande, Vishnu H., Ravindranathan, Thottappilli, Bedekar, Ashutosh V.

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

2000

Language:

english

File:

PDF, 115 KB

english, 2000

28

Synthesis of enantiomerically pure helicene-like mono 1,3-oxazines from 1,1′-binaphthyl-2,2′,7-triol and study of their chiroptical properties

Sundar, M. Shyam, Bedekar, Ashutosh V.

Journal:

Year:

2016

Language:

english

File:

PDF, 1.15 MB

english, 2016

29

AN OPEN LABELLED CLINICAL STUDY TO EVALUATE THE OCCUPATIONAL STRESS OVER WRIST JOINT (MANIBANDH SANDI) AMONG INDIAN AUTO RICKSHAW DRIVERS

Gupta, Rahul Kumar, Bedekar, Swati S, Chaturvedi, Ashutosh

Journal:

International Journal of Research in Ayurveda and Pharmacy

Year:

2017

Language:

english

File:

PDF, 978 KB

english, 2017

30

ChemInform Abstract: A Mild Procedure for the Clay Catalyzed Selective Removal of the tert-Butoxycarbonyl Protecting Group from Aromatic Amines.

Nadim S. Shaikh, Anil S. Gajare, Vishnu H. Deshpande, Ashutosh V. Bedekar

Journal:

Year:

2000

File:

PDF, 29 KB

2000

31

New polymer anchored chiral amino oxazolines as effective catalysts for enantioselective addition of diethylzinc to aldehydes

Nadim S Shaikh, Vishnu H Deshpande, Ashutosh V Bedekar

Journal:

Tetrahedron Letters

Year:

2002

Language:

english

File:

PDF, 75 KB

english, 2002

32

An unexpected formation of benzoyl benzoin from benzil during the attempted Knoevenagel type condensation with dimethylmalonate (or malononitrile)

M. Shyam Sundar, Ashutosh V. Bedekar

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 301 KB

english, 2012

33

Roof shape amines: synthesis and application as NMR chiral solvating agents for discrimination of α-functionalized acids

Jain, Nilesh, Mandal, Monali B., Bedekar, Ashutosh V.

Journal:

Year:

2014

Language:

english

File:

PDF, 1.60 MB

english, 2014

34

Synthesis of carbazole derived aza[7]helicenes

Upadhyay, Gourav M., Talele, Harish R., Sahoo, Sibaprasad, Bedekar, Ashutosh V.

Journal:

Tetrahedron Letters

Year:

2014

Language:

english

File:

PDF, 1.05 MB

english, 2014

35

Roof shape chiral alcohol: auxiliary for asymmetric synthesis of α-halo acid derivatives

Jain, Nilesh, Bedekar, Ashutosh V.

Journal:

Tetrahedron Letters

Year:

2016

Language:

english

File:

PDF, 1.02 MB

english, 2016

36

Synthesis of chiral bis-oxazines: a preliminary assessment of helical conformational framework

Talele, Harish R., Bedekar, Ashutosh V.

Journal:

Organic & Biomolecular Chemistry

Year:

2012

Language:

english

File:

PDF, 529 KB

english, 2012

37

-Unsaturated Ketones

Patel, Arun L., Talele, Harish R., Rama, H. S., Bedekar, Ashutosh V.

Journal:

Synthetic Communications

Year:

2009

Language:

english

File:

PDF, 227 KB

english, 2009

38

Simple and practical halogenation of arenes, alkenes and alkynes with hydrohalic acid/H2O2 (or TBHP)

Nivrutti B. Barhate, Anil S. Gajare, Radhika D. Wakharkar, Ashutosh V. Bedekar

Journal:

Year:

1999

Language:

english

File:

PDF, 846 KB

english, 1999

39

Polyaniline coated on Celite, a heterogeneous support for palladium: Applications in catalytic Suzuki and one-pot Suzuki-aldol reactions

Bedekar, Ashutosh, Patel, Arun L, Patel, Heta

Journal:

New Journal of Chemistry

Year:

2016

Language:

english

File:

PDF, 1.41 MB

english, 2016

40

Sunlight promoted palladium catalysed Mizoroki–Heck, Suzuki–Miyaura and Sonogashira reactions

Chaudhary, Anju R., Bedekar, Ashutosh V.

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 764 KB

english, 2012

41

One-pot kinetic resolutionâMitsunobu reaction to access optically pure compounds, using silver salts in the substitution protocol

Raval, Hiten B., Bedekar, Ashutosh V.

Journal:

New Journal of Chemistry

Year:

2020

File:

PDF, 1.43 MB

2020

42

Investigations in the Transition Metal Catalyzed Aziridination of Olefins, Amination, and Other Insertion Reactions with Bromamine-T as the Source of Nitrene †

Chanda, Bhanu M., Vyas, Renu, Bedekar, Ashutosh V.

Journal:

Journal of Organic Chemistry

Year:

2001

Language:

english

File:

PDF, 65 KB

english, 2001

43

Cu (OTf)2 catalysed reactions of furan and thiophene with α,β-unsaturated ketones

Bulbule, Vivek J., Deshpande, Vishnu H, Bedekar, Ashutosh V.

Journal:

Journal of Chemical Research

Year:

2000

Language:

english

File:

PDF, 34 KB

english, 2000

44

One-pot synthesis and study of spectroscopic properties of oligo(phenylenevinylene)s

Patel, Krupa N., Bedekar, Ashutosh V.

Journal:

Tetrahedron Letters

Year:

2015

Language:

english

File:

PDF, 1.54 MB

english, 2015

45

Synthesis and Photophysical Properties of Aza[ n ]helicenes

Upadhyay, Gourav M., Talele, Harish R., Bedekar, Ashutosh V.

Journal:

Journal of Organic Chemistry

Year:

2016

Language:

english

File:

PDF, 3.11 MB

english, 2016

46

A Novel Application of Hβ-Zeolite in Catalytic Dehalogenation of Halophenols.

Subbarayappa Adimurthy, Gadde Ramachandraiah, Ashutosh V. Bedekar

Journal:

Year:

2003

File:

PDF, 85 KB

2003

47

Aqueous Aza-Michael Reaction of Conjugated Alkenes: Toward Spermine

Joshi, Jigar H., Saiyed, Akeel S., Bedekar, Ashutosh V.

Journal:

Synthetic Communications

Year:

2010

Language:

english

File:

PDF, 180 KB

english, 2010

48

Synthesis and Study of 7,12,17-Trioxa[11]helicene

Shyam Sundar, M., Bedekar, Ashutosh V.

Journal:

Organic Letters

Year:

2015

Language:

english

File:

PDF, 842 KB

english, 2015

49

Effect of the position of cyano group on molecular recognition, supramolecular super helix architecture and spontaneous resolution of aza[7]helicenes

Upadhyay, Gourav M, Mande, Hemant M., Pithadia, Dhruvi K., Maradiya, Ronak H., Bedekar, Ashutosh V.

Journal:

Crystal Growth & Design

Year:

2019

Language:

english

File:

PDF, 1.15 MB

english, 2019

50

ChemInform Abstract: Investigations in the Transition Metal Catalyzed Aziridination of Olefins, Amination, and Other Insertion Reactions with Bromamine-T as the Source of Nitrene.

Bhanu Chanda, Renu Vyas, Ashutosh V. Bedekar

Journal:

Year:

2001

File:

PDF, 34 KB

2001

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