De, Nirupam: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

Don't use scam websites

1

Metal-catalyzed Heterocyclization: Synthesis of five- and six-membered Nitrogen Heterocycles Through Carbon-Nitrogen Bond Forming Reactions

C. Majumdar, K., Debnath, Pradip, De, Nirupam, Roy, B.

Journal:

Current Organic Chemistry

Year:

2011

Language:

english

File:

PDF, 792 KB

english, 2011

2

ChemInform Abstract: Synthesis of Polycyclic Sultams by Palladium-Catalyzed Intramolecular Cyclization.

K. C. Majumdar, Shovan Mondal, Nirupam De

Journal:

Year:

2010

File:

PDF, 36 KB

2010

3

ChemInform Abstract: Iron/Palladium-Catalyzed Intramolecular Hydroamination: An Expedient Synthesis of Pyrrole-Annulated Coumarin and Quinolone Derivatives.

K. C. Majumdar, Nirupam De, B. Roy

Journal:

Year:

2011

File:

PDF, 30 KB

2011

4

ChemInform Abstract: Palladium-Mediated Bis-arylation of Inactivated and Activated Arenes.

Krishna C. Majumdar, Nirupam De, Santanu Chakravorty

Journal:

Year:

2011

File:

PDF, 31 KB

2011

5

ChemInform Abstract: Metal-Catalyzed Heterocyclization: Synthesis of Five- and Six-Membered Nitrogen Heterocycles Through Carbon—Nitrogen Bond-Forming Reactions

K. C. Majumdar, Pradip Debnath, Nirupam De, B. Roy

Journal:

Year:

2011

File:

PDF, 18 KB

2011

6

Synthesis and mesomorphic behaviour of new discotic liquid crystalline compounds containing triphenylamine as a core moiety via Sonogashira coupling

K.C. Majumdar, Shovan Mondal, Nirupam De, Randhir Kumar Sinha, Nilasish Pal, B. Roy

Journal:

Tetrahedron Letters

Year:

2010

Language:

english

File:

PDF, 380 KB

english, 2010

7

ChemInform Abstract: Copper(II) Triflate Promoted One-Pot Synthesis of Coumarin-, Quinolone-, and Naphthalene-Annulated 2-Aminothiazoles under Ligand-Free Conditions.

K. C. Majumdar, Nirupam De, Debankan Ghosh, Sudipta Ponra, B. Roy

Journal:

Year:

2012

File:

PDF, 35 KB

2012

8

Synthesis of 3-iodopyrrolocoumarins via iodine-induced 5-endo-digelectrophilic cyclization

K. C. Majumdar, Nirupam De, Biswajit Sinha, B. Roy

Journal:

Monatshefte für Chemie - Chemical Monthly

Year:

2012

Language:

english

File:

PDF, 400 KB

english, 2012

9

ChemInform Abstract: Synthesis of 3-Iodopyrrolocoumarins via Iodine-Induced 5-endo-dig Electrophilic Cyclization

K. C. Majumdar, Nirupam De, Biswajit Sinha, B. Roy

Journal:

Year:

2012

File:

PDF, 35 KB

2012

10

Advances in Metal-Free Heterocycle-Based Columnar Liquid Crystals

Roy, Brindaban, De, Nirupam, Majumdar, Krishna C.

Journal:

Chemistry - A European Journal

Year:

2012

Language:

english

File:

PDF, 7.80 MB

english, 2012

11

Synthesis and mesophase characterisation of a series of new triazine-based disc-shaped molecules

Majumdar, K.C., De, Nirupam, Roy, B., Bhaumik, Asim

Journal:

Liquid Crystals

Year:

2010

Language:

english

File:

PDF, 381 KB

english, 2010

12

Iron-catalyzed synthesis of heterocycles

Majumdar, Krishna C., De, Nirupam, Ghosh, Tapas, Roy, Brindaban

Journal:

Year:

2014

Language:

english

File:

PDF, 1.68 MB

english, 2014

13

Palladium-Mediated Bis-Arylation of Inactivated and Activated Arenes

Majumdar, Krishna C., De, Nirupam, Chakravorty, Santanu

Journal:

Synthetic Communications

Year:

2010

Language:

english

File:

PDF, 317 KB

english, 2010

14

Synthesis of New Nondisk-Shaped Thermotropic Liquid Crystalline Compounds Showing a Rectangular Columnar Mesophase

Majumdar, K. C., De, Nirupam, Roy, B., Bhaumik, Asim

Journal:

Molecular Crystals and Liquid Crystals

Year:

2011

Language:

english

File:

PDF, 609 KB

english, 2011

15

Synthesis of Cyclic Sulfonamides via Pd-Catalyzed Intramolecular Coupling Reaction: An Expedient Approach to Polycyclic Sultams

Majumdar, K., Mondal, Shovan, De, Nirupam

Journal:

Year:

2008

Language:

english

File:

PDF, 130 KB

english, 2008

16

Iron/Palladium-Catalyzed Intramolecular Hydroamination: An Expedient Synthesis of Pyrrole-Annulated Coumarin and Quinolone Derivatives

Majumdar, K., De, Nirupam, Roy, B.

Journal:

Year:

2010

Language:

english

File:

PDF, 127 KB

english, 2010

17

Synthesis of Polycyclic Sultams by Palladium-Catalyzed Intramolecular Cyclization

Majumdar, K., Mondal, Shovan, De, Nirupam

Journal:

Year:

2009

Language:

english

File:

PDF, 231 KB

english, 2009

18

Copper(II) Triflate Promoted One-Pot Synthesis of Coumarin-, Quinolone-, and Naphthalene-Annulated 2-Aminothiazoles under Ligand-Free Conditions

Majumdar, K., De, Nirupam, Ghosh, Debankan, Ponra, Sudipta, Roy, B.

Journal:

Year:

2012

Language:

english

File:

PDF, 118 KB

english, 2012

19

ChemInform Abstract: Advances in Metal-Free Heterocycle-Based Columnar Liquid Crystals

Roy, Brindaban, De, Nirupam, Majumdar, Krishna C.

Journal:

Year:

2013

File:

PDF, 18 KB

2013

20

ChemInform Abstract: Iron-Catalyzed Synthesis of Heterocycles

Majumdar, Krishna C., De, Nirupam, Ghosh, Tapas, Roy, Brindaban

Journal:

Year:

2014

File:

PDF, 12 KB

2014

21

Synthesis of Fused Polycyclic 1,4-Benzodiazepines via Metal-Free Cascade [5 + 2]/[2 + 2] Cycloadditions

Shin, Jinhwan, Lee, Jiyoun, Ko, Donguk, De, Nirupam, Yoo, Eun Jeong

Journal:

Organic Letters

Year:

2017

Language:

english

File:

PDF, 1.24 MB

english, 2017

22

Recent Advances in the Catalytic Cycloaddition of 1,n-Dipoles

De, Nirupam, Yoo, Eun Jeong

Journal:

Year:

2017

Language:

english

File:

PDF, 977 KB

english, 2017

23

Gold-catalyzed [5+2] cycloaddition of quinolinium zwitterions and allenamides as an efficient route to fused 1,4-diazepines

De, Nirupam, Song, Choong Eui, Ryu, Do Hyun, Yoo, Eun Jeong

Journal:

Chemical Communications

Year:

2018

Language:

english

File:

PDF, 1.35 MB

english, 2018

24

Cu(I)-Catalyzed Enantioselective [5 + 1] Cycloaddition of N-Aromatic Compounds and Alkynes via Chelating Assisted 1,2-Dearomative Addition

De, Nirupam, Ko, Donguk, Baek, Seung-yeol, Oh, Changjin, Kim, Jiyoung, Baik, Mu-Hyun, Yoo, Eun Jeong

Journal:

Year:

2020

File:

PDF, 416 KB

2020

To build up a library is to create a life. It’s never just a random collection of books.

— Carlos María Domínguez

Official channel

Z-Library Desktop Launcher

Z-Library Since 2009 support@z-lib.do

EnglishРусскийEspañolItalianoελληνικάاللغة العربيةBahasa IndonesiaBahasa Malaysiaहिन्दीDeutschFrançaisPortuguêsУкраїнськаPolski中文繁體中文日本語Tiếng ViệtAzərbaycan DiliՀայոց լեզուภาษาไทยTürk Diliქართველიবাংলাپښتوతెలుగుاردو한국어SrpskiБългарски