Uttam K. Khamrai: search on Z-Library

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1

α-Alkyl-α-amino-β-lactampeptide: Design, Synthese und konformative Eigenschaften

Claudio Palomo, Jesus M. Aizpurua, Ana Benito, Regina Galarza, Uttam K. Khamrai, Jordi Vazquez, Beatriz de Pascual-Teresa, Pedro M. Nieto, Anthony Linden

Journal:

Angewandte Chemie

Year:

1999

File:

PDF, 120 KB

1999

2

α-Alkyl-α-Amino-β-Lactam Peptides: Design, Synthesis, and Conformational Features

Claudio Palomo, Jesus M. Aizpurua, Ana Benito, Regina Galarza, Uttam K. Khamrai, Jordi Vazquez, Beatriz de Pascual-Teresa, Pedro M. Nieto, Anthony Linden

Journal:

Angewandte Chemie International Edition

Year:

1999

Language:

english

File:

PDF, 109 KB

english, 1999

3

ChemInform Abstract: Nitrogen Substituted Cyclic Enediynes: Synthesis, Thermal Reactivity, and Complexation with Metal Ions.

Amit Basak, Jagadish Chandra Shain, Uttam Kumar Khamrai, Kakali Rani Rudra, Ajoy Basak

Journal:

Year:

2000

Language:

english

File:

PDF, 35 KB

english, 2000

4

ChemInform Abstract: The Question of the Diastereoselective Alkylation of 4-Unsubstituted 3-Amino β-Lactams. A Concise Synthesis of α-Branched α-Amino β-Lactams and Their Coupling with α-Amino Acid Esters.

Claudio Palomo, Jesus M. Aizpurua, Regina Galarza, Ana Benito, Uttam K. Khamrai, Unni Eikeseth, Anthony Linden

Journal:

Year:

2000

File:

PDF, 38 KB

2000

5

ChemInform Abstract: A Regio- and Stereodivergent Synthesis of vic-Amino Alcohols.

Berit Olofsson, Uttam Khamrai, Peter Somfai

Journal:

Year:

2001

File:

PDF, 32 KB

2001

6

Design and synthesis of a locked bis-propargyl sulphone

Amit Basak, Uttam Kumar Khamrai

Journal:

Tetrahedron Letters

Year:

1995

Language:

english

File:

PDF, 193 KB

english, 1995

7

Design, synthesis and biological activity of novel enediynyl monocyclic β-lactams

Amit Basak, Uttam Kumar Khamrai

Journal:

Tetrahedron Letters

Year:

1996

Language:

english

File:

PDF, 189 KB

english, 1996

8

The synthesis and reactivity of a novel 10-membered azaenediyne

Jagadish Chandra Shain, Uttam Kumar Khamrai, Amit Basak

Journal:

Tetrahedron Letters

Year:

1997

Language:

english

File:

PDF, 151 KB

english, 1997

9

On the Question of the Diastereoselective Alkylation of 4-Unsubstituted 3-Amino β-Lactams. A Concise Synthesis of α-Branched α-Amino β-Lactams and their Coupling with α-Amino Acid Esters

Claudio Palomo, Jesus M. Aizpurua, Regina Galarza, Ana Benito, Uttam K. Khamrai, Unni Eikeseth, Anthony Linden

Journal:

Year:

2000

Language:

english

File:

PDF, 165 KB

english, 2000

10

Asymmetric Garratt–Braverman Cyclization: A Route to Axially Chiral Aryl Naphthalene–Amino Acid Hybrids

Mitra, Tapobrata, Jana, Saibal, Pandey, Sharmila, Bhattacharya, Prabuddha, Khamrai, Uttam K., Anoop, Anakuthil, Basak, Amit

Journal:

Journal of Organic Chemistry

Year:

2014

Language:

english

File:

PDF, 341 KB

english, 2014

11

A Regio- and Stereodivergent Synthesis of v ic -Amino Alcohols

Olofsson, Berit, Khamrai, Uttam, Somfai, Peter

Journal:

Organic Letters

Year:

2000

Language:

english

File:

PDF, 45 KB

english, 2000

12

Nitrogen substituted cyclic enediynes: synthesis, thermal reactivity and complexation with metal ions

Basak, Amit, Shain, Jagadish Chandra, Khamrai, Uttam Kumar, Rudra, Kakali Rani, Basak, Ajoy

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

2000

Language:

english

File:

PDF, 235 KB

english, 2000

13

The synthesis and reactivity of novel azetidinyl enediynes

Basak, Amit, Khamrai, Uttam Kumar, Mallik, Uttam

Journal:

Chemical Communications

Year:

1996

Language:

english

File:

PDF, 218 KB

english, 1996

14

4-Benzoyloxy-2-azetidinone, a Convenient Synthon for β - Lactam Intermediates

Basak, Amit, Khamrai, Uttam

Journal:

Synthetic Communications

Year:

1994

Language:

english

File:

PDF, 199 KB

english, 1994

15

Melanin-Concentrating Hormone Receptor 1 Antagonists Lacking an Aliphatic Amine: Synthesis and Structure–Activity Relationships of Novel 1-(Imidazo[1,2- a ]pyridin-6-yl)pyridin-2(1 H )-one Derivatives

Igawa, Hideyuki, Takahashi, Masashi, Kakegawa, Keiko, Kina, Asato, Ikoma, Minoru, Aida, Jumpei, Yasuma, Tsuneo, Kawata, Yayoi, Ashina, Shuntaro, Yamamoto, Syunsuke, Kundu, Mrinalkanti, Khamrai, Uttam,

Journal:

Journal of Medicinal Chemistry

Year:

2016

Language:

english

File:

PDF, 2.82 MB

english, 2016

16

Correction to Melanin-Concentrating Hormone Receptor 1 Antagonists Lacking an Aliphatic Amine: Synthesis and Structure–Activity Relationships of Novel 1-(Imidazo[1,2- a ]pyridin-6-yl)pyridin-2(1 H )-one Derivatives

Igawa, Hideyuki, Takahashi, Masashi, Kakegawa, Keiko, Kina, Asato, Ikoma, Minoru, Aida, Jumpei, Yasuma, Tsuneo, Kawata, Yayoi, Ashina, Shuntaro, Yamamoto, Syunsuke, Kundu, Mrinalkanti, Khamrai, Uttam,

Journal:

Journal of Medicinal Chemistry

Year:

2016

File:

PDF, 180 KB

2016

17

ChemInform Abstract: Asymmetric Garratt-Braverman Cyclization: A Route to Axially Chiral Aryl Naphthalene-Amino Acid Hybrids.

Mitra, Tapobrata, Jana, Saibal, Pandey, Sharmila, Bhattacharya, Prabuddha, Khamrai, Uttam K., Anoop, Anakuthil, Basak, Amit

Journal:

Year:

2014

File:

PDF, 17 KB

2014

18

3-Amino-1-methyl-1 H -pyridin-2-one-Directed Pd II Catalysis: C(sp 3 )–H Activated Diverse Arylation Reaction

Pati, Tanmay K., Debnath, Sudipto, Kundu, Mrinalkanti, Khamrai, Uttam, Maiti, Dilip K.

Journal:

Organic Letters

Year:

2018

Language:

english

File:

PDF, 1.49 MB

english, 2018

19

Synthesis of Functionalized Arylacetamido-2-pyridones through ortho -C(sp 2 )âH-Activated Installation of Olefins and Alkynes

Pati, Tanmay K., Ajarul, Sk, Kundu, Mrinalkanti, Tayde, Deepak, Khamrai, Uttam, Maiti, Dilip K.

Journal:

Journal of Organic Chemistry

Year:

2020

File:

PDF, 1.50 MB

2020