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1

Heterogeneous permanganate oxidations: an improved procedure for the direct conversion of olefins to .alpha.-diketones/.alpha.-hydroxy ketones

Baskaran, Sundarababu, Das, Jagattaran, Chandrasekaran, Srinivasan

Journal:

Journal of Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 378 KB

english, 1989

2

Convenient Glycoside Synthesis of Amino Sugars: Michael-Type Addition to 2-Nitro-D-galactal

Jagattaran Das, Richard R. Schmidt

Journal:

European Journal of Organic Chemistry

Year:

1998

Language:

english

File:

PDF, 268 KB

english, 1998

3

ChemInform Abstract: The Synthesis of a Sulfone Containing Analogue of the Esperamicin-A1 Aglycone: A Hetero Diels—Alder Approach.

Jaya Prabhakaran, Herve Lhermitte, Jagattaran Das, T. K. Sasi-Kumar, David S. Grierson

Journal:

Year:

2000

File:

PDF, 36 KB

2000

4

Cu(I)-Catalyzed Three-Component Coupling Protocol for the Synthesis of Quinoline Derivatives.

H. Z. Syeda Huma, Rajkumar Halder, Swinderjeet Singh Karla, Jagattaran Das, Javed Iqbal

Journal:

Year:

2002

File:

PDF, 33 KB

2002

5

Three-dimensional quantitative structure–activity relationship (3D-QSAR) studies of tricyclic oxazolidinones as antibacterial agents

Bulusu Gopalakrishnan, Akash Khandelwal, Shaikh Abdul Rajjak, Natesan Selvakumar, Jagattaran Das, Sanjay Trehan, Javed Iqbal, Magadi Sitaram Kumar

Journal:

Bioorganic & Medicinal Chemistry

Year:

2003

Language:

english

File:

PDF, 325 KB

english, 2003

6

Effects of Positional and Geometrical Isomerism on the Biological Activity of Some Novel Oxazolidinones.

Jagattaran Das, et al. et al.

Journal:

Year:

2005

File:

PDF, 30 KB

2005

7

Substituent activity relationship studies on new azolo benzoxazepinyl oxazolidinones

Jagattaran Das, M. Sitaram Kumar, D. Subrahmanyam, T.V.R.S. Sastry, C. Prasad Narasimhulu, C.V. Laxman Rao, M. Kannan, M. Roshaiah, Riti Awasthi, Santosh N. Patil, H.M. Sarnaik, N.V.S. Rao Mamidi, N.

Journal:

Bioorganic & Medicinal Chemistry

Year:

2006

Language:

english

File:

PDF, 245 KB

english, 2006

8

ChemInform Abstract: Catalytic Enantioselective meso-Epoxide Ring Opening Reaction with Phenolic Oxygen Nucleophile Promoted by Gallium Heterobimetallic Multifunctional Complexes.

Shigeki Matsunaga, Jagattaran Das, Jochen Roels, Erasmus M. Vogl, Noriyoshi Yamamoto, Takehiko Iida, Kentaro Yamaguchi, Masakatsu Shibasaki

Journal:

Year:

2000

Language:

english

File:

PDF, 34 KB

english, 2000

9

Cu(I)-catalyzed three component coupling protocol for the synthesis of quinoline derivatives

H.Z. Syeda Huma, Rajkumar Halder, Swinderjeet Singh Kalra, Jagattaran Das, Javed Iqbal

Journal:

Tetrahedron Letters

Year:

2002

Language:

english

File:

PDF, 115 KB

english, 2002

10

Influence of ethylene-Oxy spacer group on the activity of linezolid: Synthesis of potent antibacterials possessing a thiocarbonyl group

N. Selvakumar, Mohammed A. Raheem, Manoj Kumar Khera, Trideep V. Rajale, Magadi Sitaram Kumar, Sreenivas Kandepu, Jagattaran Das, R. Rajagopalan, Javed Iqbal, Sanjay Trehan

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2003

Language:

english

File:

PDF, 173 KB

english, 2003

11

An Easy Route to 2-Amino-β-C-Glycosides by Conjugate Addition to 2-Nitroglycals

Kandasamy Pachamuthu, Anuradha Gupta, Jagattaran Das, Richard R. Schmidt, Yashwant D. Vankar

Journal:

European Journal of Organic Chemistry

Year:

2002

Language:

english

File:

PDF, 287 KB

english, 2002

12

Convenient Synthesis of Nucleosides of 2-Deoxy-2-nitro-D-galactose andN-Acetyl-D-galactosamine

Gottfried A. Winterfeld, Jagattaran Das, Richard R. Schmidt

Journal:

European Journal of Organic Chemistry

Year:

2000

Language:

english

File:

PDF, 127 KB

english, 2000

13

ChemInform Abstract: Stable, Storable, and Reusable Asymmetric Catalyst: A Novel La-Linked-BINOL Complex for the Catalytic Asymmetric Michael Reaction.

Yun Sik Kim, Shigeki Matsunaga, Jagattaran Das, Akihiro Sekine, Takashi Ohshima, Masakatsu Shibasaki

Journal:

Year:

2000

File:

PDF, 34 KB

2000

14

Heterogeneous permanganate oxidations: Synthesis of medium ring keto-lactones via substituent directed oxidative cyclisation

Jagattaran Das, Srinivasan Chandrasekaran

Journal:

Year:

1994

Language:

english

File:

PDF, 613 KB

english, 1994

15

A Glimpse into Green Chemistry Practices in the Pharmaceutical Industry

Sharma, Sudripet, Das, Jagattaran, Braje, Wilfried M., Dash, Ashutosh K., Handa, Sachin

Journal:

Year:

2020

File:

PDF, 637 KB

2020

16

An Easy Access to Aryl Azides from Aryl Amines under Neutral Conditions.

Jagattaran Das, Santoshkumar N. Patil, Riti Awasthi, C. Prasad Narasimhulu, Sanjay Trehan

Journal:

Year:

2005

File:

PDF, 18 KB

2005

17

ChemInform Abstract: An Easy Route to 2-Amino-β-C-glycosides by Conjugate Addition to 2-Nitroglycals.

Kandasamy Pachamuthu, Anuradha Gupta, Jagattaran Das, Richard R. Schmidt, Yashwant D. Vankar

Journal:

Year:

2002

File:

PDF, 34 KB

2002

18

An improved procedure for the synthesis of allylic spiro-γ-lactones

Jagattaran Das, Prabir K. Choudhury, Srinivasan Chandrasekaran

Journal:

Year:

1995

Language:

english

File:

PDF, 247 KB

english, 1995

19

Effects of positional and geometrical isomerism on the biological activity of some novel oxazolidinones

Jagattaran Das, C.V. Laxman Rao, T.V.R.S. Sastry, M. Roshaiah, P. Gowri Sankar, Abdul Khadeer, M. Sitaram Kumar, Arundhuti Mallik, N. Selvakumar, Javed Iqbal, Sanjay Trehan

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2005

Language:

english

File:

PDF, 348 KB

english, 2005

20

ChemInform Abstract: Convenient Synthesis of Nucleosides of 2-Deoxy-2-nitro-D-galactose and N-Acetyl-D-galactosamine.

Gottfried A. Winterfeld, Jagattaran Das, Richard R. Schmidt

Journal:

Year:

2001

File:

PDF, 30 KB

2001

21

Direct Catalytic Asymmetric Aldol Reaction

Yoshikawa, Naoki, Yamada, Yoichi M. A., Das, Jagattaran, Sasai, Hiroaki, Shibasaki, Masakatsu

Journal:

Journal of the American Chemical Society

Year:

1999

Language:

english

File:

PDF, 439 KB

english, 1999

22

Synthesis, SAR and antibacterial studies on novel chalcone oxazolidinone hybrids

N. Selvakumar, G. Sunil Kumar, A. Malar Azhagan, G. Govinda Rajulu, Shikha Sharma, M. Sitaram Kumar, Jagattaran Das, Javed Iqbal, Sanjay Trehan

Journal:

European Journal of Medicinal Chemistry

Year:

2007

Language:

english

File:

PDF, 370 KB

english, 2007

23

Catalytic Enantioselective m eso -Epoxide Ring Opening Reaction with Phenolic Oxygen Nucleophile Promoted by Gallium Heterobimetallic Multifunctional Complexes

Matsunaga, Shigeki, Das, Jagattaran, Roels, Jochen, Vogl, Erasmus M., Yamamoto, Noriyoshi, Iida, Takehiko, Yamaguchi, Kentaro, Shibasaki, Masakatsu

Journal:

Journal of the American Chemical Society

Year:

2000

Language:

english

File:

PDF, 356 KB

english, 2000

24

An Easy Access to Aryl Azides from Aryl Amines under Neutral Conditions

Das, Jagattaran, Patil, Santoshkumar N., Awasthi, Riti, Narasimhulu, C. Prasad, Trehan, Sanjay

Journal:

Year:

2005

Language:

english

File:

PDF, 135 KB

english, 2005

25

ChemInform Abstract: Direct Catalytic Asymmetric Aldol Reaction.

Naoki Yoshikawa, Yoichi M. A. Yamada, Jagattaran Das, Hiroaki Sasai, Masakatsu Shibasaki

Journal:

Year:

1999

File:

PDF, 36 KB

1999

26

A facile conversion of a 310 helical structure to a cyclic β-turn mimic in dehydrophenylalanine-derived small peptides through ring-closing metathesis

T.V.R.S Sastry, Biswadip Banerji, S Kiran Kumar, A.C Kunwar, Jagattaran Das, Jyoti Prokash Nandy, Javed Iqbal

Journal:

Tetrahedron Letters

Year:

2002

Language:

english

File:

PDF, 188 KB

english, 2002

27

Stable, Storable, and Reusable Asymmetric Catalyst: A Novel La-linked-BINOL Complex for the Catalytic Asymmetric Michael Reaction

Kim, Yun Sik, Matsunaga, Shigeki, Das, Jagattaran, Sekine, Akihiro, Ohshima, Takashi, Shibasaki, Masakatsu

Journal:

Journal of the American Chemical Society

Year:

2000

Language:

english

File:

PDF, 76 KB

english, 2000

28

A novel and highly .beta.-selective epoxidation of .DELTA.5-unsaturated steroids with permanganate ion

Syamala, M. S., Das, Jagattaran, Baskaran, Sundarababu, Chandrasekaran, Srinivasan

Journal:

Journal of Organic Chemistry

Year:

1992

Language:

english

File:

PDF, 447 KB

english, 1992

29

Synthesis of novel tricyclic oxazolidinones by a tandem SN2 and SNAr reaction: SAR studies on conformationally constrained analogues of Linezolid

N. Selvakumar, B. Yadi Reddy, G. Sunil Kumar, Manoj Kumar Khera, D. Srinivas, M. Sitaram Kumar, Jagattaran Das, Javed Iqbal, Sanjay Trehan

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2006

Language:

english

File:

PDF, 142 KB

english, 2006

30

Assessment of oral bioavailability and preclinical pharmacokinetics of DRF-6196, a novel oxazolidinone analogue, in comparison to linezolid®

Ravikanth Bhamidipati, P Venkatesh, Prajakta V. Dravid, Prasad C. Narasimhulu, Sastry Tvrs, Jagattaran Das, Ramesh Mullangi, Nugggehally R. Srinivas

Journal:

European Journal of Drug Metabolism and Pharmacokinetics

Year:

2005

Language:

english

File:

PDF, 1.04 MB

english, 2005

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