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1

The Paternò–Büchi Reaction of L-Ascorbic Acid

Shankar R. Thopate, Mukund G. Kulkarni, Vedavati G. Puranik

Journal:

Angewandte Chemie International Edition

Year:

1998

Language:

english

File:

PDF, 100 KB

english, 1998

2

Natural organic acids promoted Beckmann rearrangement: Green and expeditious synthesis of amides under solvent-free conditions

Rohokale, Sandeep Vasantrao, Kote, Santosh Rajaram, Deshmukh, Santosh Rangnath, Thopate, Shankar Ramchandra

Journal:

Chemical Papers

Year:

2014

Language:

english

File:

PDF, 118 KB

english, 2014

3

Synthesis of 1,2-dihydro-1-oxophthalazin-4-yl trifluoromethanesulfonate and its application in the synthesis of 4-(aryl/heteroaryl/alkynyl)phthalazin-1(2H)-one

Dhage, Ganesh Raosaheb, Deshmukh, Santosh Rangnath, Thopate, Shankar Ramchandra

Journal:

Year:

2015

Language:

english

File:

PDF, 417 KB

english, 2015

4

Die Paternò-Büchi-Reaktion der L-Ascorbinsäure

Shankar R. Thopate, Mukund G. Kulkarni, Vedavati G. Puranik

Journal:

Angewandte Chemie

Year:

1998

Language:

german

File:

PDF, 111 KB

german, 1998

5

ChemInform Abstract: Efficient Synthesis of L-Altrose and L-Mannose.

Shang-Cheng Hung, Cheng-Chung Wang, Shankar R. Thopate

Journal:

Year:

2000

File:

PDF, 30 KB

2000

6

ChemInform Abstract: Regioselective and Stereoselective Benzoylation of 2-N-Protected 4,6-O-Ketal Derivatives of D-Glucosamines with 1-(Benzoyloxy)benzotriazole.

Shang-Cheng Hung, Shankar R. Thopate, Cheng-Chung Wang

Journal:

Year:

2001

File:

PDF, 29 KB

2001

7

ChemInform Abstract: 1,6-Anhydro-β-L-hexopyranoses as Potent Synthons in the Synthesis of the Disaccharide Units of Bleomycin A2 and Heparin.

Shang-Cheng Hung, Shankar R. Thopate, Fa-Chen Chi, Shu-Wen Chang, Jinq-Chyi Lee, Cheng-Chung Wang, Yuh-Sheng Wen

Journal:

Year:

2001

File:

PDF, 41 KB

2001

8

ChemInform Abstract: Synthesis of 6-Deoxy-L-idose and L-Acovenose from 1,2:5,6-Di-O-isopropylidene-α-D-glucofuranose.

Shang-Cheng Hung, Shankar R. Thopate, Ramachandra Puranik

Journal:

Year:

2001

File:

PDF, 35 KB

2001

9

ChemInform Abstract: Citric Acid Catalyzed Beckmann Rearrangement, under Solvent-Free Conditions.

Shankar Ramchandra Thopate, Satosh Rajaram Kote, Sandeep Vasantrao Rohokale, Nitin Madhukar Thorat

Journal:

Year:

2011

File:

PDF, 26 KB

2011

10

Chemoselective alkylation of L-ascorbic acid

Mukund G. Kulkarni, Shankar R. Thopate

Journal:

Year:

1996

Language:

english

File:

PDF, 640 KB

english, 1996

11

Regioselective and stereoselective benzoylation of 2-N-protected 4,6-O-ketal derivatives of d-glucosamines with 1-(benzoyloxy)benzotriazole

Shang-Cheng Hung, Shankar R. Thopate, Cheng-Chung Wang

Journal:

Carbohydrate Research

Year:

2001

Language:

english

File:

PDF, 94 KB

english, 2001

12

Synthesis of 6-deoxy-l-idose and l-acovenose from 1,2:5,6-di-O-isopropylidene-α-d-glucofuranose

Shang-Cheng Hung, Shankar R. Thopate, Ramachandra Puranik

Journal:

Carbohydrate Research

Year:

2001

Language:

english

File:

PDF, 114 KB

english, 2001

13

Efficient synthesis of l-altrose and l-mannose

Shang-Cheng Hung, Cheng-Chung Wang, Shankar R Thopate

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 111 KB

english, 2000

14

Synthesis of d-ribo-C18-phytosphingosine from d-glucosamine via the d-allosamine derivatives as key intermediates

Shun-Yuan Luo, Shankar R. Thopate, Ching-Yun Hsu, Shang-Cheng Hung

Journal:

Tetrahedron Letters

Year:

2002

Language:

english

File:

PDF, 91 KB

english, 2002

15

1,6-Anhydro-β- l -hexopyranoses as Potent Synthons in the Synthesis of the Disaccharide Units of Bleomycin A 2 and Heparin

Hung, Shang-Cheng, Thopate, Shankar R., Chi, Fa-Chen, Chang, Shu-Wen, Lee, Jinq-Chyi, Wang, Cheng-Chung, Wen, Yuh-Sheng

Journal:

Journal of the American Chemical Society

Year:

2001

Language:

english

File:

PDF, 45 KB

english, 2001

16

Synthesis and cytotoxic evaluation of novel 2,3-di-O-alkyl derivatives ofl-ascorbic acid

Kote, Santosh R., Mishra, Ratnakar, Khan, Ayesha A., Thopate, Shankar R.

Journal:

Medicinal Chemistry Research

Year:

2014

Language:

english

File:

PDF, 584 KB

english, 2014

17

Design, Synthesis, and Preliminary in Vitro and in Vivo Evaluation of N -(2-diethylaminoethyl)-4-[ 18 F]fluorobenzamide ([ 18 F]-DAFBA): A Novel Potential PET Probe to Image Melanoma Tumors

Garg, Sudha, Kothari, Kanchan, Thopate, Shankar R., Doke, Aniruddha K., Garg, Pradeep K.

Journal:

Bioconjugate Chemistry

Year:

2009

Language:

english

File:

PDF, 460 KB

english, 2009

18

3-Amino-4-(2-((4-[ 18 F]fluorobenzyl)methylamino)methylphenylsulfanyl)benzonitrile, an F-18 Fluorobenzyl Analogue of DASB: Synthesis, in Vitro Binding, and in Vivo Biodistribution Studies

Garg, Sudha, Thopate, Shankar R., Minton, Richard C., Black, Kimberly W., Lynch, Andrew J. H., Garg, Pradeep K.

Journal:

Bioconjugate Chemistry

Year:

2007

Language:

english

File:

PDF, 128 KB

english, 2007

19

One-pot synthesis and evaluation of novel 3-aryl-6-ethoxycarbonyl-4-hydroxy-2H-pyran-2-one as a potent cytotoxic agent

Dhage, Ganesh Raosaheb, Thopate, Shankar Ramchandra, Ramteke, Shefali Nishikant, Kulkarni, Prasad Padmakar

Journal:

Year:

2014

Language:

english

File:

PDF, 830 KB

english, 2014

20

Crystal structure of (5 R )-5-[(1 S )-1,2-dihydroxyethyl]-4-methoxy-3-phenyl-2,5-dihydrofuran-2-one

Kote, Santosh R., Thopate, Shankar R., Gupta, Sushil K., Butcher, Ray J.

Journal:

Acta Crystallographica Section E Structure Reports Online

Year:

2014

Language:

english

File:

PDF, 434 KB

english, 2014

21

Citric acid catalysed Beckmann rearrangement, under solvent free conditions

Thopate, Shankar Ramchandra, Kote, Santosh Rajaram, Rohokale, Sandeep Vasantrao, Thorat, Nitin Madhukar

Journal:

Journal of Chemical Research

Year:

2011

Language:

english

File:

PDF, 75 KB

english, 2011

22

One-Pot 2-O-Alkylation of l-Ascorbic Acid

Thopate, Shankar, Dengale, Rohit, Kulkarni, Mukund

Journal:

Year:

2013

Language:

english

File:

PDF, 168 KB

english, 2013

23

The Suzuki Cross-Coupling Reaction of l-Ascorbic Acid: C2-Arylation and Evaluation as Antiproliferative Agents

Kote, Santosh, Dhage, Ganesh, Thopate, Shankar, Mishra, Ratnakar, Khan, Ayesha

Journal:

Year:

2015

Language:

english

File:

PDF, 188 KB

english, 2015

24

ChemInform Abstract: One-Pot Synthesis and Evaluation of Novel 3-Aryl-6-ethoxycarbonyl-4-hydroxy-2H-pyran-2-one as a Potent Cytotoxic Agent.

Dhage, Ganesh Raosaheb, Thopate, Shankar Ramchandra, Ramteke, Shefali Nishikant, Kulkarni, Prasad Padmakar

Journal:

Year:

2015

File:

PDF, 18 KB

2015

25

ChemInform Abstract: Natural Organic Acids Promoted Synthesis of 3, 4-Dihydropyrimidin- 2(1H)-ones/thiones under Solvent-Free Conditions.

Thorat, Nitin M., Thopate, Shankar R.

Journal:

Year:

2015

File:

PDF, 20 KB

2015

26

ChemInform Abstract: Synthesis of 1,2-Dihydro-1-oxophthalazin-4-yl Trifluoromethanesulfonate and Its Application in the Synthesis of 4-(Aryl/heteroaryl/alkynyl)phthalazin-1(2H)-one

Dhage, Ganesh Raosaheb, Deshmukh, Santosh Rangnath, Thopate, Shankar Ramchandra

Journal:

Year:

2015

File:

PDF, 24 KB

2015

27

ChemInform Abstract: One-Pot 2-O-Alkylation of L-Ascorbic Acid.

Thopate, Shankar R., Dengale, Rohit A., Kulkarni, Mukund G.

Journal:

Year:

2013

File:

PDF, 27 KB

2013

28

ChemInform Abstract: An Efficient and Green Synthesis of Flavones Using Natural Organic Acids as Promoter under Solvent-Free Condition.

Thorat, Nitin M., Kote, Santosh R., Thopate, Shankar R.

Journal:

Year:

2015

File:

PDF, 19 KB

2015

29

ChemInform Abstract: Ammonium Acetate Promoted Rapid and Efficient Synthesis of γ-Benzopyranones and 3, 4-Dihydropyrimidin-2(1H)-ones/thiones under Solvent-Free Conditions: A Parallel Scrutiny of Microwave Irradiation versus Conventional Heating.

Thorat, Nitin M., Dengale, Rohit A., Thopate, Shankar R., Rohokale, Sandeep V.

Journal:

Year:

2016

File:

PDF, 28 KB

2016

30

Metal-Dependent Nucleobase Recognition by Picolinamide

Dengale, Rohit A., Thopate, Shankar R., Lönnberg, Tuomas

Journal:

Year:

2016

Language:

english

File:

PDF, 1.01 MB

english, 2016

31

Undemanding Synthesis of Novel C19 and C17 Analogues of C18-Guggultetrol

Dhage, Ganesh, Thopate, Shankar

Journal:

Year:

2017

Language:

english

File:

PDF, 145 KB

english, 2017

32

Synthesis of bis(indolyl)methanes Using Naturally Occurring, Biodegradable Itaconic Acid as a Green and Reusable Catalyst

Kasar, Sandeep B., Thopate, Shankar R.

Journal:

Current Organic Synthesis

Year:

2018

Language:

english

File:

PDF, 502 KB

english, 2018

33

Synthesis of (Z)-5-(substituted benzylidene)-2-((substituted phenyl) amino)thiazol-4(5H)-one analogues with antitubercular activity

Shelke, Rohini N., Pansare, Dattatraya N., Sarkate, Aniket P., Karnik, Kshipra S., Sarkate, Ajinkya P., Shinde, Devanand B., Thopate, Shankar R.

Journal:

Journal of Taibah University for Science

Year:

2019

Language:

english

File:

PDF, 1.87 MB

english, 2019

34

Ultrasonically Assisted Efficient and Green Protocol for the Synthesis of 4H-isoxazol-5-ones using Itaconic Acid as a Homogeneous and Reusable Organocatalyst

Kasar, Sandeep B., Thopate, Shankar R.

Journal:

Current Organocatalysis

Year:

2019

Language:

english

File:

PDF, 1.97 MB

english, 2019

35

Silver Nanoparticles Synthesis Using Leaf Extract of Artocarpus heterophyllus, Characterization and Antimicrobial Activity

Manjare, Satish B, Paranjape, Priyanka P, Gurav, Vijay L, Shinde, Poonam P, Chavan, Rohit R, Thopate, Shankar R

Journal:

Bioinspired Biomimetic and Nanobiomaterials

Year:

2019

Language:

english

File:

PDF, 753 KB

english, 2019

36

N-Benzylation of 6-aminoflavone by reductive amination and efficient access to some novel anticancer agents via topoisomerase II inhibition

Thorat, Nitin M., Sarkate, Aniket P., Lokwani, Deepak K., Tiwari, Shailee V., Azad, Rajaram, Thopate, Shankar R.

Journal:

Molecular Diversity

Year:

2020

File:

PDF, 1.40 MB

2020

37

Resin loaded palladium nanoparticle catalyst, characterization and application in âCâCâ coupling reaction

Manjare, Satish B., Chaudhari, Rajendra A., Thopate, Shankar R., Risbud, Kaustubh P., Badade, Sushil M.

Journal:

SN Applied Sciences

Year:

2020

File:

PDF, 1.00 MB

2020

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