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1

Total Synthesis of Ouabagenin and Ouabain

Hongxing Zhang, Maddi Sridhar Reddy, Serge Phoenix, Pierre Deslongchamps

Journal:

Angewandte Chemie International Edition

Year:

2008

Language:

english

File:

PDF, 369 KB

english, 2008

2

Total Synthesis of (.+-.)-Momilactone A (I).

Julie Germain, Pierre Deslongchamps

Journal:

Year:

2003

File:

PDF, 66 KB

2003

3

Design and synthesis of macro-heterocycles structurally related to tirofiban

Mahesh Ramaseshan, Martin Robitaille, John W Ellingboe, Yves L Dory, Pierre Deslongchamps *

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 231 KB

english, 2000

4

Synthesis of tricyclic compounds via sequential intramolecular Michael addition and alkylation of β-ketoester ynones

Jean-François Lavallée, Pierre Deslongchamps

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 135 KB

english, 1987

5

Hydrolysis of α- and β-Glycosides. New Experimental Data and Modeling of Reaction Pathways

Deslongchamps, Pierre, Li, Shigui, Dory, Yves L.

Journal:

Organic Letters

Year:

2004

Language:

english

File:

PDF, 96 KB

english, 2004

6

Total Synthesis of Ouabagenin and Ouabain

Hongxing Zhang, Maddi Sridhar Reddy, Serge Phoenix, Pierre Deslongchamps

Journal:

Angewandte Chemie

Year:

2008

Language:

english

File:

PDF, 367 KB

english, 2008

7

ChemInform Abstract: Transannular Diels—Alder Model Studies on the Total Synthesis of Chatancin. The Furanophane Approach. Part 2. Macrocyclization and Diels—Alder Reaction.

Andras Toro, Yuan Wang, Marc Drouin, Pierre Deslongchamps

Journal:

Year:

1999

File:

PDF, 24 KB

1999

8

ChemInform Abstract: Transannular Diels—Alder Model Studies on the Total Synthesis of Chatancin. The Furanophane Approach. Part 1. Assembly of the Acyclic Substrates.

Andras Toro, Yuan Wang, Pierre Deslongchamps

Journal:

Year:

1999

File:

PDF, 27 KB

1999

9

ChemInform Abstract: Transannular Diels—Alder Studies on the Asymmetric Synthesis of (+)-Maritimol.

Andras Toro, Charles-Andre Lemelin, Patrice Preville, Guillaume Belanger, Pierre Deslongchamps

Journal:

Year:

1999

File:

PDF, 26 KB

1999

10

ChemInform Abstract: Facile Synthesis of Methyl 2-Formyl-5-hydroxymethyl-3-furancarboxylate.

Andras Toro, Pierre Deslongchamps

Journal:

Year:

1999

File:

PDF, 28 KB

1999

11

ChemInform Abstract: Total Asymmetric Synthesis of the Aphidicolin Derivative (11R)-(-)-8-Epi-11-hydroxyaphidicolin Using Tandem Transannular Diels—Alder/Aldol Reactions.

Guillaume Belanger, Pierre Deslongchamps

Journal:

Year:

2000

File:

PDF, 31 KB

2000

12

ChemInform Abstract: Transannular Diels—Alder Entry into Stemodanes: First Asymmetric Total Synthesis of (+)-Maritimol.

Andras Toro, Pawel Nowak, Pierre Deslongchamps

Journal:

Year:

2000

File:

PDF, 29 KB

2000

13

ChemInform Abstract: The Relative Rate of Hydrolysis of a Series of Acyclic and Six-Membered Cyclic Acetals, Ketals, Orthoesters, and Orthocarbonates.

Pierre Deslongchamps, Yves L. Dory, Shigui Li

Journal:

Year:

2000

File:

PDF, 29 KB

2000

14

ChemInform Abstract: Transannular Diels—Alder Studies of 14-Membered cis—trans—trans Macrocyclic Trienes Having Allylic Ether or Enone Dienophile.

Rico Lavoie, Stephane G. Ouellet, Carol Dallaire, Yves L. Dory, Andras Toro, Pierre Deslongchamps

Journal:

Year:

2000

File:

PDF, 34 KB

2000

15

ChemInform Abstract: Transannular Diels—Alder Studies on the Asymmetric Total Synthesis of Chatancin: The Pyranophane Approach.

Andras Toro, Alexandre L'Heureux, Pierre Deslongchamps

Journal:

Year:

2001

File:

PDF, 35 KB

2001

16

ChemInform Abstract: Increasing the Efficiency of the Transannular Diels—Alder Strategy via Stille Macrocyclizations.

Eric Marsault, Pierre Deslongchamps

Journal:

Year:

2001

File:

PDF, 29 KB

2001

17

ChemInform Abstract: A New Allylidene Phosphorane Reagent for the Efficient Conversion of Aldehydes to γ,δ-Unsaturated Allyl β-Ketoesters.

Daniel Chapdelaine, Pascal Dube, Pierre Deslongchamps

Journal:

Year:

2001

File:

PDF, 39 KB

2001

18

ChemInform Abstract: Progress Toward the Total Synthesis of Cassaine via the Transannular Diels—Alder Strategy.

Serge Phoenix, Elyse Bourque, Pierre Deslongchamps

Journal:

Year:

2001

File:

PDF, 30 KB

2001

19

ChemInform Abstract: The Transannular Diels—Alder Strategy: Applications to Total Synthesis

Eric Marsault, Andras Toro, Pawel Nowak, Pierre Deslongchamps

Journal:

Year:

2001

File:

PDF, 25 KB

2001

20

ChemInform Abstract: Theoretical and Experimental Determination of the Effects Govering the Transannular Diels—Alder Reaction of trans—trans—cis Systems with or without Activation of the Dienophile.

Samuel Fortin, Louis Barriault, Yves L. Dory, Pierre Deslongchamps

Journal:

Year:

2001

File:

PDF, 26 KB

2001

21

A New Bis(2,2,2-trifluoroethyl)phosphonate for the Synthesis of Z-Unsaturated N-Methoxy-N-methylamides.

Samuel Fortin, Felix Dupont, Pierre Deslongchamps

Journal:

Year:

2003

File:

PDF, 165 KB

2003

22

New Strategy for Convergent Steroid Synthesis.

Olivier Lepage, Pierre Deslongchamps

Journal:

Year:

2003

File:

PDF, 52 KB

2003

23

Furanophane Transannular Diels—Alder Approach to (+)-Chatancin: An Asymmetric Total Synthesis of (+)-Anhydrochatancin.

Andras Toro, Pierre Deslongchamps

Journal:

Year:

2004

File:

PDF, 75 KB

2004

24

Pyranophane Transannular Diels—Alder Approach to (+)-Chatancin (I): A Biomimetic Asymmetric Total Synthesis.

Pierre Soucy, Alexandre L'Heureux, Andras Toro, Pierre Deslongchamps

Journal:

Year:

2004

File:

PDF, 59 KB

2004

25

Hydrolysis of α- and β-Glycosides. New Experimental Data and Modeling of Reaction Pathways.

Pierre Deslongchamps, Shigui Li, Yves L. Dory

Journal:

Year:

2004

File:

PDF, 53 KB

2004

26

ChemInform Abstract: Versatile Strategy to Access Tricycles Related to Quassinoids and Triterpenes.

Pierre-Yves Caron, Pierre Deslongchamps

Journal:

Year:

2010

File:

PDF, 31 KB

2010

27

ChemInform Abstract: A Highly Efficient Access to Spiroketals, Mono-Unsaturated Spiroketals, and Furans: Hg(II)-Catalyzed Cyclization of Alkyne Diols and Triols.

Kontham Ravindar, Maddi Sridhar Reddy, Pierre Deslongchamps

Journal:

Year:

2011

File:

PDF, 46 KB

2011

28

ChemInform Abstract: Bent Bonds, the Antiperiplanar Hypothesis and the Theory of Resonance. A Simple Model to Understand Reactivity in Organic Chemistry

Ghislain Deslongchamps, Pierre Deslongchamps

Journal:

Year:

2011

File:

PDF, 18 KB

2011

29

Novel Synthetic Strategy Towards Taxol by Macrocyclization Reaction – Conformational Requirement of Ring A

Sylvain Canesi, Gilles Berthiaume, Pierre Deslongchamps

Journal:

European Journal of Organic Chemistry

Year:

2006

Language:

english

File:

PDF, 137 KB

english, 2006

30

Cyclization of Hydroxyenol Ethers into Spiroacetals. Evidence for the position of the transition state and its implication on the stereoelectronic effects in acetal formation

Normand Pothier, Solo Goldstein, Pierre Deslongchamps

Journal:

Helvetica Chimica Acta

Year:

1992

Language:

english

File:

PDF, 1.06 MB

english, 1992

31

Formation of Cyclic Ketals from Hydroxyalkyl Enol Ethers, a stereoelectronically controlled endo-trig-cyclization process

Pierre Deslongchamps, Yves L. Dory, Shigui Li

Journal:

Helvetica Chimica Acta

Year:

1996

Language:

english

File:

PDF, 595 KB

english, 1996

32

Enantioselective Synthesis of a Polyfunctionalized Tetracycle Related to Pentacyclic Triterpenes by Using an Anionic Cycloaddition Reaction

Alain Rouillard, Marc-André Bonin, Pierre Deslongchamps

Journal:

Helvetica Chimica Acta

Year:

2003

Language:

english

File:

PDF, 172 KB

english, 2003

33

Stereoelectronic control in the cleavage of tetrahedral intermediates in the hydrolysis of esters and amides

Pierre Deslongchamps

Journal:

Year:

1975

Language:

english

File:

PDF, 2.21 MB

english, 1975

34

Hydrolysis of cyclic orthoesters: Experimental observations and theoretical rationalization

Shigui Li, Yves L. Dory, Pierre Deslongchamps

Journal:

Year:

1996

Language:

english

File:

PDF, 659 KB

english, 1996

35

The Relative Rate of Hydrolysis of a Series of Acyclic and Six-Membered Cyclic Acetals, Ketals, Orthoesters, and Orthocarbonates

Pierre Deslongchamps, Yves L. Dory, Shigui Li

Journal:

Year:

2000

Language:

english

File:

PDF, 113 KB

english, 2000

36

The transannular Diels–Alder strategy: applications to total synthesis

Eric Marsault, András Toró, Pawel Nowak, Pierre Deslongchamps

Journal:

Year:

2001

Language:

english

File:

PDF, 556 KB

english, 2001

37

Synthesis of a pentacyclic lactone related to quinovaic acid and emmolactone using an anionic polycyclization strategy

Alain Rouillard, Pierre Deslongchamps

Journal:

Year:

2002

Language:

english

File:

PDF, 456 KB

english, 2002

38

New approach toward the total synthesis of (+)-aphidicolin by tandem transannular Diels–Alder/aldol strategy

François Bilodeau, Laurence Dubé, Pierre Deslongchamps

Journal:

Year:

2003

Language:

english

File:

PDF, 364 KB

english, 2003

39

Transannular Diels-Alder reaction studies with an activated dienophile. An enantioselective synthesis of an A.B.C.[6.6.6] trans-syn-cis tricycle

Louis Barriault, Stéphane G. Ouellet, Pierre Deslongchamps

Journal:

Year:

1997

Language:

english

File:

PDF, 1.02 MB

english, 1997

40

Studies directed towards the total synthesis of aldosterone and naturally occurring analogues. A unified approach using the transannular Diels-Alder reaction

Michel Couturier, Yves L Dory, François Rouillard, Pierre Deslongchamps

Journal:

Year:

1998

Language:

english

File:

PDF, 2.02 MB

english, 1998

41

Ab initio and semiempirical corroboration of the observed stereoselectivity in the transannular Diels-Alder reaction leading to steroids

Michel Couturier, Yves L Dory, Daniel Fortin, Alain Rouillard, Pierre Deslongchamps

Journal:

Year:

1998

Language:

english

File:

PDF, 1.62 MB

english, 1998

42

On the mechanism of the Diels-Alder reaction of enal dienophiles. Competitive reactivity and ab initio calculations using a transannular probe

Yves L. Dory, Dennis G. Hall, Pierre Deslongchamps

Journal:

Year:

1998

Language:

english

File:

PDF, 549 KB

english, 1998

43

Transannular Diels-Alder studies on the asymmetric synthesis of (+)-maritimol

András Toró, Charles-André Lemelin, Patrice Préville, Guillaume Bélanger, Pierre Deslongchamps

Journal:

Year:

1999

Language:

english

File:

PDF, 1.85 MB

english, 1999

44

Synthesis of chiral trans-syn-cis and trans-anti-trans [6.6.6] tricycles by transannular Diels-Alder reaction

Rico Lavoie, András Toró, Pierre Deslongchamps

Journal:

Year:

1999

Language:

english

File:

PDF, 892 KB

english, 1999

45

Solid-phase synthesis of hydroxy-acids leading to macrolactones

René Gagnon, Yves L Dory, Pierre Deslongchamps *

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 167 KB

english, 2000

46

Experimental evidence for a synperiplanar stereoelectronic effect in the ozonolysis of a tricyclic acetal

Shigui Li, Pierre Deslongchamps

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 288 KB

english, 1993

47

First experimental evidence for a synperiplanar stereoelectronic effect in the acid hydrolysis of acetal

Shigui Li, Anthony J. Kirby, Pierre Deslongchamps

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 159 KB

english, 1993

48

Experimental evidence for the stereoelectronically controlled hydrolysis of orthocarbonates

Shigui Li, Pierre Deslongchamps

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 292 KB

english, 1994

49

Transannular diels-alder reaction of trans-trans-cis 15-membered macrocyclic trienes. Evidence for asynchronous transition state.

Dennis G. Hall, Renate Müller, Pierre Deslongchamps

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 289 KB

english, 1992

50

Synthesis of cis-decalin via diels-alder and double michael cycloaddition with substituted nazarov reagent

Jean-François Lavallée, Pierre Deslongchamps

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 158 KB

english, 1988

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