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1

Nanoscratch testing of atomic layer deposition and magnetron sputtered TiO2 and Al2O3 coatings on polymeric substrates

Kääriäinen, Tommi O., Kelly, Peter J., Cameron, David C., Beake, Ben, Li, Heqing, Barker, Paul M., Struller, Carolin F.

Journal:

Journal of Vacuum Science & Technology A Vacuum Surfaces and Films

Année:

2012

Langue:

english

Fichier:

PDF, 1.01 MB

english, 2012

2

Beyond Thermodynamic Acidity: A Perspective on the Complex-Induced Proximity Effect (CIPE) in Deprotonation Reactions

Marna C. Whisler, Stephen MacNeil, Victor Snieckus, Peter Beak

Journal:

Angewandte Chemie International Edition

Année:

2004

Langue:

english

Fichier:

PDF, 629 KB

english, 2004

3

The Proton Magnetic Resonance Spectral Characteristics of Tricyclic Diterpenic Substances

Wenkert, Ernest, Afonso, Adriano, Beak, Peter, Carney, Richard W. J., Jeffs, P. W., McChesney, James D.

Journal:

Journal of Organic Chemistry

Année:

1965

Langue:

english

Fichier:

PDF, 1.21 MB

english, 1965

4

Equilibration studies. Protomeric equilibria of 2- and 4-hydroxypyridines, 2- and 4-hydroxypyrimidines, 2- and 4-mercaptopyridines, and structurally related compounds in the gas phase

Beak, Peter, Fry, Fred S., Lee, Jaekeun, Steele, Frank

Journal:

Journal of the American Chemical Society

Année:

1976

Langue:

english

Fichier:

PDF, 1.14 MB

english, 1976

5

Molecular organization by hydrogen bonding: juxtaposition of remote double bonds for photocyclization in a 2-pyridone dimer

Beak, Peter, Zeigler, John M.

Journal:

Journal of Organic Chemistry

Année:

1981

Langue:

english

Fichier:

PDF, 891 KB

english, 1981

6

Reactions of apotricyclyl, apocamphor, and apobornenyl chloroformates with silver(I). Generation and aromatic substitution of a bridgehead radical and a bridgehead cation

Beak, Peter, Harris, Bruce R.

Journal:

Journal of the American Chemical Society

Année:

1974

Langue:

english

Fichier:

PDF, 1.43 MB

english, 1974

7

Asymmetric Lithiation−Substitution Sequences of Substituted Allylamines

Kim, Dwight D., Lee, Suk Joong, Beak, Peter

Journal:

Journal of Organic Chemistry

Année:

2005

Langue:

english

Fichier:

PDF, 300 KB

english, 2005

8

Enantioselective Syntheses of 2-Alkyl- and 2,6-Dialkylpiperidine Alkaloids: Preparations of the Hydrochlorides of (−)-Coniine, (−)-Solenopsin A, and (−)-Dihydropinidine

Wilkinson, Timothy J., Stehle, Nathan W., Beak, Peter

Journal:

Organic Letters

Année:

2000

Langue:

english

Fichier:

PDF, 177 KB

english, 2000

9

The reaction of n-butyllithium with benzoic acid: is nucleophilic addition competitive with deprotonation?

Peter A. Beak, Lance A. Pfeifer

Journal:

Journal of Physical Organic Chemistry

Année:

1997

Langue:

english

Fichier:

PDF, 123 KB

english, 1997

10

Festkörperstruktur des Organolithium-(−)-Spartein-Komplexes η3-N-Boc-N-(p-methoxyphenyl)- 3-phenylallyllithium⋅(−)-Spartein

Daniel J. Pippel, Gerald A. Weisenburger, Scott R. Wilson, Peter Beak

Journal:

Angewandte Chemie

Année:

1998

Langue:

german

Fichier:

PDF, 103 KB

german, 1998

11

Solid-State Structural Investigation of an Organolithium (−)-Sparteine Complex: η3-N-Boc-N-(p-methoxyphenyl)-3-phenylallyllithium⋅(−)-Sparteine

Daniel J. Pippel, Gerald A. Weisenburger, Scott R. Wilson, Peter Beak

Journal:

Angewandte Chemie International Edition

Année:

1998

Langue:

english

Fichier:

PDF, 116 KB

english, 1998

12

Jenseits thermodynamischer Acidität: der Komplex-induzierte Näherungseffekt (CIPE) bei Deprotonierungen

Marna C. Whisler, Stephen MacNeil, Victor Snieckus, Peter Beak

Journal:

Angewandte Chemie

Année:

2004

Fichier:

PDF, 916 KB

2004

13

ChemInform Abstract: Asymmetric Lithiation-Substitutions of N-Boc Benzylamines Using RLi/Chiral Ligand Complex.

Yong Sun Park, Peter Beak

Journal:

Année:

1999

Fichier:

PDF, 33 KB

1999

14

ChemInform Abstract: Asymmetric Syntheses of Derivatives of β- and γ-Aryl and α-Alkyl Amino Acids Using n-BuLi/(-)-Sparteine.

Bong Jin Kim, Yong Sun Park, Peter Beak

Journal:

Année:

1999

Fichier:

PDF, 37 KB

1999

15

ChemInform Abstract: Asymmetric Syntheses of N-Boc 2-Substituted Pyrrolidines and Piperidines by Intramolecular Cyclization.

Caterina Serino, Nathan Stehle, Yong Sun Park, Saverio Florio, Peter Beak

Journal:

Année:

1999

Fichier:

PDF, 30 KB

1999

16

ChemInform Abstract: Enantioselective Syntheses of 2-Alkyl- and 2,6-Dialkylpiperidine Alkaloids: Preparations of the Hydrochlorides of (-)-Coniine, (-)-Solenopsin A, and (-)-Dihydropinidine.

Timothy J. Wilkinson, Nathan W. Stehle, Peter Beak

Journal:

Année:

2000

Fichier:

PDF, 29 KB

2000

17

ChemInform Abstract: Highly Enantioselective Syntheses of anti Homoaldol Products by (-)-Sparteine-Mediated Lithiation/Transmetalation/Substitution of N-Boc Allylic Amines.

Marna C. Whisler, Louis Vaillancourt, Peter Beak

Journal:

Année:

2000

Fichier:

PDF, 33 KB

2000

18

ChemInform Abstract: Dynamic Thermodynamic Resolution: Control of Enantioselectivity Through Diastereomeric Equilibration

Peter Beak, David R. Anderson, Michael D. Curtis, Jason M. Laumer, Daniel J. Pippel, Gerald A. Weisenburger

Journal:

Année:

2000

Fichier:

PDF, 25 KB

2000

19

ChemInform Abstract: Enantioenriched Acid, Ester, and Ketone β-Phenyl Homoenolate Synthetic Equivalents from N-Boc-N-(p-methoxyphenyl)cinnamylamine.

Marna C. Whisler, Eric D. Soli, Peter Beak

Journal:

Année:

2001

Fichier:

PDF, 36 KB

2001

20

ChemInform Abstract: Complex-Induced Proximity Effects: The Effect of Varying Directing-Group Orientation on Carbamate-Directed Lithiation Reactions.

Kathleen M. Bertini Gross, Peter Beak

Journal:

Année:

2001

Fichier:

PDF, 33 KB

2001

21

ChemInform Abstract: Highly Diastereoselective and Enantioselective Carbon—Carbon Bond Formations in Conjugate Additions of Lithiated N-Boc Allylamines to Nitroalkenes: Enantioselective Synthesis of 3,4- and 3,4,5-Substituted Piperidines Including (-)-Paroxetine.

Timothy A. Johnson, Michael D. Curtis, Peter Beak

Journal:

Année:

2001

Langue:

english

Fichier:

PDF, 38 KB

english, 2001

22

ChemInform Abstract: Asymmetric Syntheses of Fused Bicyclic Compounds by Conjugate Additions of Allylic Organolithium Species to Activated Olefins and Subsequent Cyclizations.

Sung H. Lim, Michael D. Curtis, Peter Beak

Journal:

Année:

2001

Fichier:

PDF, 38 KB

2001

23

ChemInform Abstract: Mechanisms and Consequences of Oxygen Transfer Reactions

Peter Beak, David R. Anderson, Stephen G. Jarboe, Mitchell L. Kurtzweil, Keith W. Woods

Journal:

Année:

2001

Fichier:

PDF, 25 KB

2001

24

ChemInform Abstract: Asymmetric Syntheses of Fused Bicyclic Lactams.

Sung H. Lim, Sunghoon Ma, Peter Beak

Journal:

Année:

2002

Fichier:

PDF, 34 KB

2002

25

ChemInform Abstract: Kinetic Resolution of Racemic Lactones by Conjugate Additions of Allylic Organolithium Species: Direct Formation of Three Contiguous Centers with High Diastereo- and Enantioselectivities.

Sung H. Lim, Peter Beak

Journal:

Année:

2002

Fichier:

PDF, 32 KB

2002

26

Asymmetric Carbon—Carbon Bond Formations by Conjugate Additions of Lithiated N-Boc Allylic Amines to Nitroalkenes: Enantioselective Synthesis of Functionalized Cyclopentanoids.

Timothy A. Johnson, Michael D. Curtis, Peter Beak

Journal:

Année:

2002

Fichier:

PDF, 35 KB

2002

27

Asymmetric Carbon—Carbon Bond Formations in Conjugate Additions of Lithiated N-Boc Allylic and Benzylic Amines to Nitroalkenes: Enantioselective Synthesis of Substituted Piperidines, Pyrrolidines, and Pyrimidinones.

Timothy A. Johnson, Doo Ok Jang, Brian W. Slafer, Michael D. Curtis, Peter Beak

Journal:

Année:

2003

Langue:

english

Fichier:

PDF, 409 KB

english, 2003

28

Enantioselective Synthesis of 2-Substituted 2-Phenylethylamines by Lithiation—Substitution Sequences: Synthetic Development and Mechanistic Pathway.

Jason M. Laumer, Dwight D. Kim, Peter Beak

Journal:

Année:

2003

Fichier:

PDF, 169 KB

2003

29

Synthetic Applications of Lithiated N-Boc Allylic Amines as Asymmetric Homoenolate Equivalents.

Marna C. Whisler, Peter Beak

Journal:

Année:

2003

Fichier:

PDF, 280 KB

2003

30

Enantioselective Synthesis by Lithiation Adjacent to Nitrogen and Electrophile Incorporation

Peter Beak, Timothy A. Johnson, Dwight D. Kim, Sung H. Lim

Journal:

Année:

2003

Fichier:

PDF, 50 KB

2003

31

Beyond Thermodynamic Acidity: A Perspective on the Complex-Induced Proximity Effect (CIPE) in Deprotonation Reactions

Marna C. Whisler, Stephen MacNeil, Victor Snieckus, Peter Beak

Journal:

Année:

2004

Fichier:

PDF, 54 KB

2004

32

Asymmetric Lithiation—Substitution Sequences of Substituted Allylamines.

Dwight D. Kim, Suk Joong Lee, Peter Beak

Journal:

Année:

2005

Fichier:

PDF, 66 KB

2005

33

ChemInform Abstract: Dynamic Thermodynamic Resolution: Advantage by Separation of Equilibration and Resolution

Won Koo Lee, Yong Sun Park, Peter Beak

Journal:

Année:

2009

Fichier:

PDF, 15 KB

2009

34

Lithiation-substitutions of N-Boc N-alkyl cyclopropylamines

Yong Sun Park, Peter Beak

Journal:

Année:

1996

Langue:

english

Fichier:

PDF, 802 KB

english, 1996

35

Asymmetric deprotonation of N,N-dihexyl-1-naphthamides to provide atropisomers of N,N-dihexyl-2-alkyl-1-naphthamides

S. Thayumanavan, Peter Beak, Dennis P. Curran

Journal:

Tetrahedron Letters

Année:

1996

Langue:

english

Fichier:

PDF, 225 KB

english, 1996

36

The enthalpies of protonation of propenyllithiums, phenyllithium, and ethyllithium

Gaylen R. Brubaker, Peter Beak

Journal:

Journal of Organometallic Chemistry

Année:

1977

Langue:

english

Fichier:

PDF, 1.05 MB

english, 1977

37

Evidence for bromine-lithium exchange in a local high concentration gradient

Peter Beak, Chao Liu

Journal:

Année:

1994

Langue:

english

Fichier:

PDF, 399 KB

english, 1994

38

A comparison of secondary and tertiary amides as directors of ortho and adjacent benzylic lithiation and of asymmetric induction in ortho lithiated benzamides

Peter Beak, Anthony Tse, Joel Haawkins, Chin-Wen Chen, Sander Mills

Journal:

Année:

1983

Langue:

english

Fichier:

PDF, 634 KB

english, 1983

39

Enantioenriched acid, ester, and ketone β-phenyl homoenolate synthetic equivalents from N-Boc-N-(p-methoxyphenyl)cinnamylamine

Marna C Whisler, Eric D Soli, Peter Beak

Journal:

Tetrahedron Letters

Année:

2000

Langue:

english

Fichier:

PDF, 64 KB

english, 2000

40

α-Lithioamine synthetic equivalents from dipole-stabilized carbanions: The t-Boc group as an activator for α′-lithiation of carbamates

Peter Beak, Won-Koo Lee

Journal:

Tetrahedron Letters

Année:

1989

Langue:

english

Fichier:

PDF, 176 KB

english, 1989

41

Regioselective N-methyl carbon lithiation of N-boc-methylalkylamines. Expedient synthesis of unsymmetrical amines

Victor Snieckus, Mark Rogers-Evans, Peter Beak, Won Koo Lee, Eul Kyun Yum, John Freskos

Journal:

Tetrahedron Letters

Année:

1994

Langue:

english

Fichier:

PDF, 249 KB

english, 1994

42

The electrophilic amination of organolithiums with methyllithium complexes of N-substituted methoxyamines

Bruce J. Kokko, Peter Beak

Journal:

Tetrahedron Letters

Année:

1983

Langue:

english

Fichier:

PDF, 216 KB

english, 1983

43

An anionic 3+2 cyclization-elimination route to cyclopentenes

Peter Beak, Douglas A Burg

Journal:

Tetrahedron Letters

Année:

1986

Langue:

english

Fichier:

PDF, 183 KB

english, 1986

44

2-azaisobenzofurans as intermediates in a convenient annelation of aromatic tertiary amides

Peter Beak, Chin-Wen Chen

Journal:

Tetrahedron Letters

Année:

1983

Langue:

english

Fichier:

PDF, 151 KB

english, 1983

45

The cleavage of two carbon-carbon bonds in a Wolff-Kishner reduction

Robert P. Lemieux, Peter Beak

Journal:

Tetrahedron Letters

Année:

1989

Langue:

english

Fichier:

PDF, 188 KB

english, 1989

46

Relative rates of deprotonation and of bromine-lithium exchange by organolithium reagents: interpretation of some deceptive results

Peter Beak, Chin-Wen Chen

Journal:

Tetrahedron Letters

Année:

1985

Langue:

english

Fichier:

PDF, 124 KB

english, 1985

47

Dipole-stabilized carbanions: preparation of a lithiomethyl amide, a lithioethyl amide, a lithiomethyl thioester, and a lithioethyl thioester by direct metalation

Peter Beak, B.Gary McKinnie, David B. Reitz

Journal:

Tetrahedron Letters

Année:

1977

Langue:

english

Fichier:

PDF, 197 KB

english, 1977

48

The importance of intermolecular effects in protomeric equilibria

Peter Beak, Thomas S. Woods

Journal:

Tetrahedron Letters

Année:

1972

Langue:

english

Fichier:

PDF, 209 KB

english, 1972

49

The base-catalyzed deuteration of n-methyl-4-pyridone

Peter Beak, James Bonham

Journal:

Tetrahedron Letters

Année:

1964

Langue:

english

Fichier:

PDF, 156 KB

english, 1964

50

The photoisomerization of 1,4,5-trimethylimidazole and 1,3,5-trimethylpyrazole

Peter Beak, John L. Miesel, Wayne R. Messer

Journal:

Tetrahedron Letters

Année:

1967

Langue:

english

Fichier:

PDF, 163 KB

english, 1967