Jose S Madalengoitia: search on Z-Library

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

Don't use scam websites

1

ChemInform Abstract: Design, Synthesis and Evaluation of Poly-L-Proline Type-II Peptide Mimics Based on the 3-Azabicyclo[3.1.0]hexane System.

Rui Zhang, Jose S. Madalengoitia

Journal:

Year:

1999

File:

PDF, 25 KB

1999

2

ChemInform Abstract: Cyclopropanation Reactions of Pyroglutamic Acid Derived Synthons with Alkylidene Transfer Reagents.

Rui Zhang, Ahmed Mamai, Jose S. Madalengoitia

Journal:

Year:

1999

File:

PDF, 31 KB

1999

3

ChemInform Abstract: Molecular Diversity Approach to the Synthesis of Peptide-Derived Ruthenium Complexes and Their Evaluation as Oxidation Catalysts.

Amarnath Natarajan, Jose S. Madalengoitia

Journal:

Year:

2000

File:

PDF, 28 KB

2000

4

ChemInform Abstract: Lewis Acid Mediated Diastereoselective and Enantioselective Cyclopropanation of Michael Acceptors with Sulfur Ylides.

Ahmed Mamai, Jose S. Madalengoitia

Journal:

Year:

2001

File:

PDF, 29 KB

2001

5

ChemInform Abstract: Synthesis of Conformationally Constrained Arginine and Ornithine Analogues Based on the 3-Substituted Pyrrolidine Framework.

Ahmed Mamai, Norman E. Hughes, Alexander Wurthmann, Jose S. Madalengoitia

Journal:

Year:

2002

File:

PDF, 32 KB

2002

6

A 1,3-Diaza-Claisen Rearrangement that Affords Guanidines.

Amy M. Bowser, Jose S. Madalengoitia

Journal:

Year:

2005

File:

PDF, 139 KB

2005

7

Synthesis of Highly Substituted Ureas and Thioureas Through 1,3-Diaza-Claisen Rearrangements.

Amy M. Bowser, Jose S. Madalengoitia

Journal:

Year:

2005

File:

PDF, 24 KB

2005

8

ChemInform Abstract: Facile 1,3-Diaza-Claisen Rearrangements of Tertiary Allylic Amines Bearing an Electron-Deficient Alkene.

Rachel M. Aranha, Amy M. Bowser, Jose S. Madalengoitia

Journal:

Year:

2009

File:

PDF, 30 KB

2009

9

ChemInform Abstract: Comprehensive and Facile Entry into Substituted Amidines via the Condensation of N-Pmc-Substituted Thioamides with Amines Using Mukaiyama Reagent as a Thiophile.

Stevenson Flemer, Jose S. Madalengoitia

Journal:

Year:

2011

File:

PDF, 36 KB

2011

10

Conformational stability of proline oligomers

Rui Zhang, Jose S. Madalengoitia

Journal:

Tetrahedron Letters

Year:

1996

Language:

english

File:

PDF, 223 KB

english, 1996

11

The acyclic dienamine–indoloacrylate addition route to catharanthine

Nan Huang, Tao Jiang, Tiansheng Wang, Mustapha Soukri, Rakesh Ganorkar, Bruce Deker, Jean-Michel Léger, Jose Madalengoitia, Martin E. Kuehne

Journal:

Year:

2008

Language:

english

File:

PDF, 537 KB

english, 2008

12

Synthesis of highly substituted ureas and thioureas through 1,3-diaza-Claisen rearrangements

Amy M. Bowser, José S. Madalengoitia

Journal:

Tetrahedron Letters

Year:

2005

Language:

english

File:

PDF, 125 KB

english, 2005

13

Molecular diversity approach to the synthesis of peptide-derived ruthenium complexes and their evaluation as oxidation catalysts

Amarnath Natarajan, Jose S Madalengoitia

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 185 KB

english, 2000

14

Optimization of variables for screening solid-supported metal complexes as oxidation catalysts

Amarnath Natarajan, Jose S Madalengoitia

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 156 KB

english, 2000

15

Lewis acid mediated diastereoselective and enantioselective cyclopropanation of Michael acceptors with sulfur ylides

Ahmed Mamai, Jose S Madalengoitia

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 71 KB

english, 2000

16

Synthesis of tetrahydrofurocarbazolones via intramolecular Diels-Alder reactions

Jose S. Madalengoitia, Timothy L. Macdonald

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 246 KB

english, 1993

17

Stereoselective alkylations of a bicyclic lactam derived from pyroglutamic acid

Rui Zhang, Floyd Brownewell, Jose S. Madalengoitia

Journal:

Tetrahedron Letters

Year:

1999

Language:

english

File:

PDF, 205 KB

english, 1999

18

DNA topoisomerase II inhibition by substituted 1,2,3,4-tetrahydro-β-carboline derivatives

Erich K. Lehnert, Kelli E. Miller, Jose S. Madalengoitia, Timothy J. Guzi, Timothy L. Macdonald

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

1994

Language:

english

File:

PDF, 818 KB

english, 1994

19

Structure-activity relationship for DNA topoisomerase II-induced DNA cleavage by azatoxin analogues

Jose S. Madalengoitia, Jetze J. Tepe, Karl A. Werbovetz, Erich K. Lehnert, Timothy L. Macdonald

Journal:

Bioorganic & Medicinal Chemistry

Year:

1997

Language:

english

File:

PDF, 1.01 MB

english, 1997

20

On-resin synthesis of novel arginine-isostere peptides bearing substituted amidine headgroups

Stevenson Flemer Jr., José S. Madalengoitia

Journal:

Journal of Peptide Science

Year:

2012

Language:

english

File:

PDF, 324 KB

english, 2012

21

A 1,3-Diaza-Claisen Rearrangement that Affords Guanidines

Bowser, Amy M., Madalengoitia, José S.

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 94 KB

english, 2004

22

Azatoxin derivatives with potent and selective action on topoisomerase II

François Leteurtre, Dan L. Sackett, Jose Madalengoitia, Glenda Kohlhagen, Timothy Macdonald, Ernest Hamel, Kenneth D. Paull, Yves Pommier

Journal:

Biochemical Pharmacology

Year:

1995

Language:

english

File:

PDF, 983 KB

english, 1995

23

Facile 1,3-diaza-Claisen Rearrangements of Tertiary Allylic Amines Bearing an Electron-Deficient Alkene

Aranha, Rachel M., Bowser, Amy M., Madalengoitia, Jose S.

Journal:

Organic Letters

Year:

2009

Language:

english

File:

PDF, 134 KB

english, 2009

24

Strategies for the Solid-Phase Diversification of Poly- l -proline-Type II Peptide Mimic Scaffolds and Peptide Scaffolds Through Guanidinylation

Flemer, Stevenson, Wurthmann, Alexander, Mamai, Ahmed, Madalengoitia, José S.

Journal:

Journal of Organic Chemistry

Year:

2008

Language:

english

File:

PDF, 1.14 MB

english, 2008

25

Poly- l -proline Type II Peptide Mimics Based on the 3-Azabicyclo[3.1.0]hexane System

Mamai, Ahmed, Zhang, Rui, Natarajan, Amarnath, Madalengoitia, Jose S.

Journal:

Journal of Organic Chemistry

Year:

2001

Language:

english

File:

PDF, 91 KB

english, 2001

26

Design, Synthesis and Evaluation of Poly- l -Proline Type-II Peptide Mimics Based on the 3-Azabicyclo[3.1.0]hexane System

Zhang, Rui, Madalengoitia, Jose S.

Journal:

Journal of Organic Chemistry

Year:

1999

Language:

english

File:

PDF, 45 KB

english, 1999

27

Structure–Reactivity Relationships of Zwitterionic 1,3-Diaza-Claisen Rearrangements

Aranha Potter, Rachel, Bowser, Amy M., Yang, Yanbo, Madalengoitia, José S., Ziller, Joseph W.

Journal:

Journal of Organic Chemistry

Year:

2013

Language:

english

File:

PDF, 994 KB

english, 2013

28

Synthesis of Conformationally Constrained Arginine and Ornithine Analogues Based on the 3-Substituted Pyrrolidine Framework

Mamai, Ahmed, Hughes, Norman E., Wurthmann, Alexander, Madalengoitia, Jose S.

Journal:

Journal of Organic Chemistry

Year:

2001

Language:

english

File:

PDF, 62 KB

english, 2001

29

Cyclopropanation Reactions of Pyroglutamic Acid-Derived Synthons with Akylidene Transfer Reagents

Zhang, Rui, Mamai, Ahmed, Madalengoitia, Jose S.

Journal:

Journal of Organic Chemistry

Year:

1999

Language:

english

File:

PDF, 129 KB

english, 1999

30

Inhibition of DNA Topoisomerase II by Azaelliptitoxins Functionalized in the Variable Substituent Domain

Tepe, Jetze J., Madalengoitia, Jose S., Slunt, Kelli M., Werbovetz, Karl W., Spoors, P. Grant, Macdonald, Timothy L.

Journal:

Journal of Medicinal Chemistry

Year:

1996

Language:

english

File:

PDF, 425 KB

english, 1996

31

A Novel Peptide Fold: A Repeating βII‘ Turn Secondary Structure

Madalengoitia, Jose S.

Journal:

Journal of the American Chemical Society

Year:

2000

Language:

english

File:

PDF, 97 KB

english, 2000

32

Pseudo-A(1,3) Strain as a Key Conformational Control Element in the Design of Poly- l -proline Type II Peptide Mimics

Zhang, Rui, Brownewell, Floyd, Madalengoitia, Jose S.

Journal:

Journal of the American Chemical Society

Year:

1998

Language:

english

File:

PDF, 300 KB

english, 1998

33

Solid-Phase Guanidinylation as a Diversification Strategy of Poly- l -proline Type II Peptide Mimic Scaffolds

Mamai, Ahmed, Madalengoitia, Jose S.

Journal:

Organic Letters

Year:

2001

Language:

english

File:

PDF, 107 KB

english, 2001

34

Synthesis of Conformationally Constrained Lysine Analogues

Ganorkar, Rakesh, Natarajan, Amarnath, Mamai, Ahmed, Madalengoitia, José S.

Journal:

Journal of Organic Chemistry

Year:

2006

Language:

english

File:

PDF, 102 KB

english, 2006

35

Optimization of methods for the generation of carbodiimides for zwitterionic 1,3-diaza-Claisen rearrangements

Walker, Joel D., Madalengoitia, José S.

Journal:

Tetrahedron Letters

Year:

2015

Language:

english

File:

PDF, 803 KB

english, 2015

36

Synthetic Routes to N -Pmc- N ′, N ′′-Disubstituted Guanidines via EDCI-Mediated Guanylation of Amines with N -Pmc- N ′-Substituted Thioureas

Flemer, Stevenson, Madalengoitia, Jose

Journal:

Year:

2007

Language:

english

File:

PDF, 289 KB

english, 2007

37

Comprehensive and Facile Entry into Substituted Amidines via the Condensation of N-Pmc-Substituted Thioamides with Amines Using Mukaiyama Reagent as a Thiophile

Flemer, Stevenson, Madalengoitia, José

Journal:

Year:

2011

Language:

english

File:

PDF, 284 KB

english, 2011

38

ChemInform Abstract: Structure-Reactivity Relationships of Zwitterionic 1,3-Diaza-Claisen Rearrangements.

Potter, Rachel Aranha, Bowser, Amy M., Yang, Yanbo, Madalengoitia, Jose S., Ziller, Joseph W.

Journal:

Year:

2014

File:

PDF, 24 KB

2014

39

Subtypes of Hepatitis B Antigen (HBAg) in Peru

ISHIDA, NAKAO, MIYAMOTO, TSUTOMU, UMENAI, TAKUSEI, MATSUMOTO, SHIGEHIRO, SUGAMURA, KAZUO, SAKAI, NOBUMITSU, C., OSCAR MIRO-GUESADA, MADALENGOITIA, JOSE, M., RAFAEL ACOSTA, GUERRA, HUMBERTO, Y., ALEJAN

Journal:

The Tohoku Journal of Experimental Medicine

Year:

1974

Language:

english

File:

PDF, 204 KB

english, 1974

40

Intramolecular Formation of Zwitterionic Intermediates in 1,3-Diaza-Claisen Rearrangements

Walker, Joel D., Watson, Rebecca, Flemer, Stevenson, Yang, Yanbo, Madalengoitia, José S.

Journal:

Organic Letters

Year:

2017

Language:

english

File:

PDF, 445 KB

english, 2017

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