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1

The Bromination of Tropinone 1

Journal:

Journal of the American Chemical Society

Year:

1955

Language:

english

File:

PDF, 564 KB

english, 1955

2

Stereospecific syntheses of deuterated clovane and caryolane derivatives related to the cyclization of caryophyllene

Edamura, Fred Y., Nickon, Alex.

Journal:

Journal of Organic Chemistry

Year:

1970

Language:

english

File:

PDF, 1.06 MB

english, 1970

3

Organic structural analysis. J. B. Lambert, H. F. Shurvell, L. Berbit, R. G. Cooks, G. H. Stout, Macmillan Publishing Co. Inc., New York, N. Y., 1976. 596 pp. $22.95

L. M. Amzel, D. F. Covey, C. Fenselau, A. Nickon, C. H. Robinson

Journal:

Biological Mass Spectrometry = Journal of Mass Spectrometry (Wiley)

Year:

1977

Language:

english

File:

PDF, 531 KB

english, 1977

4

ChemInform Abstract: Hydrogen Shifts in Cyclohexylcarbenes. Spatial Dependence of Activating Power and of Primary Deuterium Isotope Effects.

J. A. KENAR, A. NICKON

Journal:

Year:

1998

File:

PDF, 33 KB

1998

5

ChemInform Abstract: 1,2-Hydrogen Shifts in Thermal and Photic Bamford—Stevens Reactions of Cyclohexanones. Activation by an Endocyclic Oxygen.

K. K. OLMSTEAD, A. NICKON

Journal:

Year:

1999

File:

PDF, 28 KB

1999

6

Axial and equatorial hydrogen shifts in methyl substituted cyclohexylidenes. Stereochemically-dependent isotope effects and bystander assistance

James A. Kenar, Alex Nickon

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 325 KB

english, 1994

7

High π-route reactivity in the tropene system. Absence of a nitrogen acceleration effect.

Brown L. Murr, Billy J. Parkhill, Alex Nickon

Journal:

Year:

1992

Language:

english

File:

PDF, 1.40 MB

english, 1992

8

A convenient synthesis of vinyl sulfides

Abimael D. Rodriguez, Alex Nickon

Journal:

Year:

1985

Language:

english

File:

PDF, 494 KB

english, 1985

9

Hydrogen migrations in a constrained cyclohexylidene. Hax/Heq shift ratios in thermal and photic Bamford-Stevens reactions.

Alfred G. Stern, Martin C. Ilao, Alex Nickon

Journal:

Year:

1993

Language:

english

File:

PDF, 836 KB

english, 1993

10

A solvolysis route to a macrobicyclic allene

Alex Nickon, Bruce Hrnjez

Journal:

Year:

1988

Language:

english

File:

PDF, 915 KB

english, 1988

11

Carbocation routes to large bicyclic olefins : A three-step synthesis of [11.11] betweenanene

Alex Nickon, Pamela St. John Zurer, Bruce Hrnjez, Joseph Tino

Journal:

Year:

1983

Language:

english

File:

PDF, 1.45 MB

english, 1983

12

Hydrogen shifts in cyclohexylcarbenes. Spatial dependence of activating power and of primary deuterium isotope effects

James A Kenar, Alex Nickon

Journal:

Year:

1997

Language:

english

File:

PDF, 1.30 MB

english, 1997

13

Corrigendum to “Hydrogen shifts in cyclohexylcarbenes. Spatial dependence of activating power and of primary deuterium isotope effects” [Tetrahedron 53 (1997) 14871]

James A. Kenar, Alex Nickon

Journal:

Year:

1998

File:

PDF, 36 KB

1998

14

Hax vs. Heq migrations in tetrahydropyranylidenes generated by Bamford-Stevens reactions. Temperature dependence and non-stereoselective activation by ring oxygen

Kay Kim Olmstead, Alex Nickon

Journal:

Year:

1999

Language:

english

File:

PDF, 556 KB

english, 1999

15

Hydrogen rearrangements in carbenes. Inherent Hax/Heq migration ratios in thermal and photic Bamford-Stevens reactions

Alex Nickon, Alfred G. Stern, Martin C. Ilao

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 309 KB

english, 1993

16

Solvolysis of 5-brexyl brosylates: Relevance to carbene and carbocation chemistry

Alex Nickon, Raymond C Weglein

Journal:

Tetrahedron Letters

Year:

1986

Language:

english

File:

PDF, 246 KB

english, 1986

17

Triaxane

Alex Nickon, Gopalkrishna D. Pandit

Journal:

Tetrahedron Letters

Year:

1968

Language:

english

File:

PDF, 200 KB

english, 1968

18

Synthesis of noradamantane functionalized at C-2

A. Nickon, G.D. Pandit, R.O. Williams

Journal:

Tetrahedron Letters

Year:

1967

Language:

english

File:

PDF, 174 KB

english, 1967

19

Semi-U over semi-W stereoselectivity in acid cleavages of 1-methoxynortricyclane

A. Nickon, J.J. Frank

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 259 KB

english, 1975

20

Regioselectivity and stereospecificity in homoketonizations. Control by thermodynamic and steric factors.

A. Nickon, D.F. Covey, G.D. Pandit, J.J. Frank

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 241 KB

english, 1975

21

Efficient syntheses of brexane and homobrexane monofunctionalized at C-2

Alex Nickon, Alfred G. Stern

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 274 KB

english, 1985

22

Dithioketals as precursors for [2,3] sigmatropic rearrangements. Synthesis of betweenanenes with vinylic heteroatoms.

Alex Nickon, Abimael Rodriguez, Vilas Shirhatti, Rothin Ganguly

Journal:

Tetrahedron Letters

Year:

1984

Language:

english

File:

PDF, 210 KB

english, 1984

23

A short route to [11.11]betweenanene: Contrasting behavior in different ring sizes

Alex Nickon, Pamela St.John Zurer

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 251 KB

english, 1980

24

1,2-Hydrogen shifts in thermal and photic Bamford-Stevens reactions of cyclohexanones. Activation by an endocyclic oxygen

Kay Kim Olmstead, Alex Nickon

Journal:

Year:

1998

Language:

english

File:

PDF, 751 KB

english, 1998

25

Structure, stereochemistry, and genesis of .alpha.-caryophyllene alcohol (apollan-11-ol)

Nickon, Alex., Iwadare, T., McGuire, F. J., Mahajan, J. R., Narang, S. A., Umezawa, B.

Journal:

Journal of the American Chemical Society

Year:

1970

Language:

english

File:

PDF, 1.20 MB

english, 1970

26

A Relationship between Conformation and Infrared Absorption in 1,2-Halohydrins

Journal:

Journal of the American Chemical Society

Year:

1957

Language:

english

File:

PDF, 606 KB

english, 1957

27

Intramolecular and intermolecular pathways to nortricyclane in Bamford-Stevens reactions

Nickon, Alex, Werstiuk, Nick H.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 865 KB

english, 1972

28

Reactivity and Geometry in Allylic Systems. I. Stereochemistry of Photosensitized Oxygenation of Monoölefins 1,2

Nickon, Alex, Bagli, Jehanbux F.

Journal:

Journal of the American Chemical Society

Year:

1961

Language:

english

File:

PDF, 1.53 MB

english, 1961

29

Some 1,3-Diphenylpropylamines

Christiansen, Robert G., Brown, Raymond R., Hay, Allan S., Nickon, Alex, Sandin, Reuben B.

Journal:

Journal of the American Chemical Society

Year:

1955

Language:

english

File:

PDF, 491 KB

english, 1955

30

Synthesis of the bridgehead ketol, 3,3-dimethyl-1-hydroxynorbornan-2-one

Nickon, Alex, Nishida, Toshiaki, Frank, Joseph, Muneyuki, Ryonosuke

Journal:

Journal of Organic Chemistry

Year:

1971

Language:

english

File:

PDF, 623 KB

english, 1971

31

Permanganate Oxidation of Ergosterol

Fieser, Mary, Quilico, Adolfo, Nickon, Alex, Rosen, William E., Tarlton, E. James, Fieser, Louis F.

Journal:

Journal of the American Chemical Society

Year:

1953

Language:

english

File:

PDF, 811 KB

english, 1953

32

Carbon-13 nuclear magnetic resonance studies. XXIV. Deuterium labeling as a probe for signal assignments and mechanistic studies by nuclear magnetic resonance. Cationic rearrangements in polycyclic systems

Stothers, J. B., Tan, C. T., Nickon, A., Huang, F., Sridhar, R., Weglein, R.

Journal:

Journal of the American Chemical Society

Year:

1972

Language:

english

File:

PDF, 282 KB

english, 1972

33

Ring contraction in solvolysis of a norbornyl system

Lin, Yang-I., Nickon, Alex.

Journal:

Journal of the American Chemical Society

Year:

1970

Language:

english

File:

PDF, 285 KB

english, 1970

34

A Direct Method for Reductive Deamination of Aliphatic Amines

Nickon, Alex., Hill, Ada S.

Journal:

Journal of the American Chemical Society

Year:

1964

Language:

english

File:

PDF, 1.03 MB

english, 1964

35

The Structure and Stereochemistry of α-Caryophyllene Alcohol

Nickon, A., McGuire, F. J., Mahajan, J. R., Umezawa, B., Narang, S. A.

Journal:

Journal of the American Chemical Society

Year:

1964

Language:

english

File:

PDF, 276 KB

english, 1964

36

The Structure of the Caryophyllene-Maleic Anhydride “Adduct”

Journal:

Journal of the American Chemical Society

Year:

1955

Language:

english

File:

PDF, 936 KB

english, 1955

37

Homoenolization and Related Phenomena. IV. Evidence for Homoenolate Anions 1,2

Nickon, A., Lambert, J. L., Lambert, S.J.

Journal:

Journal of the American Chemical Society

Year:

1966

Language:

english

File:

PDF, 786 KB

english, 1966

38

Tricyclic Norbornyl Analogs 1

Nickon, A., Kwasnik, H., Swartz, T., Williams, R. O., DiGiorgio, J. B.

Journal:

Journal of the American Chemical Society

Year:

1965

Language:

english

File:

PDF, 383 KB

english, 1965

39

Unusually facile bridgehead enolization. Locked boat forms in anti-Bredt olefins

Nickon, Alex, Covey, Douglas F., Huang, Fu-Chih, Kuo, Yu-Neng

Journal:

Journal of the American Chemical Society

Year:

1975

Language:

english

File:

PDF, 267 KB

english, 1975

40

The Synthesis of Three Monodeuterionorbornanes, and the Stereochemistry of Acid-Catalyzed Cleavage of Nortricyclene

Nickon, Alex., Hammons, James H.

Journal:

Journal of the American Chemical Society

Year:

1964

Language:

english

File:

PDF, 1003 KB

english, 1964

41

Reactivity and Geometry in Allylic Systems. IV. Stereochemical Factors in the Photosensitized Oxygenation of 5α- and 5β-Cholest-3-enes *,1,2

Nickon, Alex, Schwartz, Norman, DiGiorgio, Joseph B., Widdowson, David A.

Journal:

Journal of Organic Chemistry

Year:

1965

Language:

english

File:

PDF, 1021 KB

english, 1965

42

Betweenanenes with vinylic heteroatoms. Route to sulfur analogs via [2,3]-sigmatropic rearrangement

Nickon, Alex, Rodriguez, Abimael D., Ganguly, Rathindra, Shirhatti, Vilas

Journal:

Journal of Organic Chemistry

Year:

1985

Language:

english

File:

PDF, 1.61 MB

english, 1985

43

Stereochemistry of proton addition in ring closure of a 1,5-diene

Nickon, A., Edamura, F. Y., Iwadare, T., Matsuo, K., McGuire, F. J., Roberts, J. S.

Journal:

Journal of the American Chemical Society

Year:

1968

Language:

english

File:

PDF, 272 KB

english, 1968

44

1,3-Eliminations. II. Behavior of exo-norbornyl tosylate in alkaline media and preference for exo-S over W geometry

Nickon, Alex., Werstiuk, Nick H.

Journal:

Journal of the American Chemical Society

Year:

1967

Language:

english

File:

PDF, 385 KB

english, 1967

45

Homoenolization and Related Phenomena. VI. 1 Stereospecificity in Alkaline and Acid Media 2,3

Nickon, A., Lambert, J. L., Lambert, S.J., Williams, R. O., Werstiuk, N. H.

Journal:

Journal of the American Chemical Society

Year:

1966

Language:

english

File:

PDF, 745 KB

english, 1966

46

PHOTOSENSITIZED OXYGENATION OF MONO-OLEFINS

Nickon, Alex, Bagli, Jehanbux F.

Journal:

Journal of the American Chemical Society

Year:

1959

Language:

english

File:

PDF, 136 KB

english, 1959

47

Chemical evidence of transition-state geometry in reaction of monoolefins with singlet oxygen

Nickon, Alex, DiGiorgio, Joseph B., Daniels, Peter J. L.

Journal:

Journal of Organic Chemistry

Year:

1973

Language:

english

File:

PDF, 1.06 MB

english, 1973

48

Stereoselectivity of proton loss for "E1-like" 1,3-eliminations in tertiary, benzylic systems

Nickon, Alex, Simons, Jean R., Ho, Bartholomeus

Journal:

Journal of Organic Chemistry

Year:

1977

Language:

english

File:

PDF, 892 KB

english, 1977

49

Synthesis and structure proof of C-2 and C-4 monofunctionalized brexanes and brendanes

Nickon, Alex, Kwasnik, Herbert R., Mathew, C. Thomas, Swartz, Thomas D., Williams, Roger O., DiGiorgio, Joseph B.

Journal:

Journal of Organic Chemistry

Year:

1978

Language:

english

File:

PDF, 2.00 MB

english, 1978

50

Analysis of Deuterium in Organic Compounds by Combustion-Infrared Spectrometry.

Lambert, J. L., Hammons, J. H., Walter, J. A., Nickon, Alex.

Journal:

Analytical Chemistry

Year:

1964

Language:

english

File:

PDF, 576 KB

english, 1964

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