Eugene Ghera: search on Z-Library

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

Don't use scam websites

1

A new total synthesis of (±) steganone

Miljenko Mervič, Yehoshua Ben-David, Eugene Ghera

Journal:

Tetrahedron Letters

Year:

1981

Language:

english

File:

PDF, 234 KB

english, 1981

2

Total synthesis of (.+-.)-kadsurin

Mervic, Miljenko, Ghera, Eugene

Journal:

Journal of the American Chemical Society

Year:

1977

Language:

english

File:

PDF, 855 KB

english, 1977

3

Asymmetric synthesis of substituted cyclopentanes via Michael initiated ring closure reactions

Tamar Yechezkel, Eugene Ghera, Namakkal G. Ramesh, Alfred Hassner

Journal:

Tetrahedron: Asymmetry

Year:

1996

Language:

english

File:

PDF, 805 KB

english, 1996

4

Synthesis of functionalized quinoline derivatives by annulation of pyridines

Ghera, Eugene, Ben David, Yoshua, Rapoport, Henry

Journal:

Journal of Organic Chemistry

Year:

1981

Language:

english

File:

PDF, 1.05 MB

english, 1981

5

New syntheses of phenanthrenes and of related systems by intramolecular annulation processes

Ghera, Eugene, Maurya, Rakesh, Ben-David, Yoshua

Journal:

Journal of Organic Chemistry

Year:

1988

Language:

english

File:

PDF, 1.02 MB

english, 1988

6

Novel cyclization of bis-(bromoacetyl)heteroaromatic compounds. Synthesis of heterocyclic quinones

Ghera, Eugene, Gaoni, Yehiel, Perry, David H.

Journal:

Journal of the Chemical Society Chemical Communications

Year:

1974

Language:

english

File:

PDF, 138 KB

english, 1974

7

ChemInform Abstract: Remote Asymmetric Induction in Michael Additions of Allylic Sulfones.

Eugene Ghera, Victoria Kleiman, Alfred Hassner

Journal:

Year:

1999

File:

PDF, 33 KB

1999

8

Michael reactions of allylic sulfones with nitroolefins. Regio- and stereochemical control

Eugene Ghera, Efrat Ben-Yaakov, Tamar Yechezkel, Alfred Hassner

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 280 KB

english, 1992

9

Alumina catalysed inversion of bridged biphenyls

Mervi?, Miljenko, Ghera, Eugene

Journal:

Journal of the Chemical Society Chemical Communications

Year:

1979

Language:

english

File:

PDF, 198 KB

english, 1979

10

944. Double pinacol-type rearrangement leading to a 1,4-diketone

Journal:

Journal of Chemical Sciences (Bangalore)

Year:

1965

Language:

english

File:

PDF, 205 KB

english, 1965

11

A new intramolecular annulation approach leading to 1-oxophenanthrenequinone derivatives

Rakesh Maurya, Eugene Ghera

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 137 KB

english, 1990

12

Remote Asymmetric Induction in Michael Additions of Allylic Sulfones

Ghera, Eugene, Kleiman, Victoria, Hassner, Alfred

Journal:

Journal of Organic Chemistry

Year:

1999

Language:

english

File:

PDF, 135 KB

english, 1999

13

Synthetic methods. 36. Utilization of ethyl 2-((phenylsulfonyl)methyl)acrylate for the synthesis of .alpha.-methylenevalerolactones

Ghera, Eugene, Yechezkel, Tamar, Hassner, Alfred

Journal:

Journal of Organic Chemistry

Year:

1990

Language:

english

File:

PDF, 861 KB

english, 1990

14

A new diastereoselective 3+2 annulation approach to five-membered carbocycles.

Eugene Ghera, Tamar Yechezkel, Alfred Hassner

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 255 KB

english, 1990

15

Syntheses in the Terpene Series. XI. 1 Model Experiments with sym -Dicyclohexylethane Derivatives 2

Ghera, Eugene., Gibson, Martin., Sondheimer, Franz.

Journal:

Journal of the American Chemical Society

Year:

1962

Language:

english

File:

PDF, 1.19 MB

english, 1962

16

Reactions of Active Methylene Compounds in Pyridine Solution. 1 II. Aldol-type Reactions of Indene and Fluorene 2

Ghera, Eugene, Sprinzak, Yair

Journal:

Journal of the American Chemical Society

Year:

1960

Language:

english

File:

PDF, 1.01 MB

english, 1960

17

Synthesis of 2,2'-diacyl-1,1'-biaryls. Regiocontrolled protection of ketones in unsymmetrically substituted 9,10-phenanthrenequinones

Mervic, Miljenko, Ghera, Eugene

Journal:

Journal of Organic Chemistry

Year:

1980

Language:

english

File:

PDF, 850 KB

english, 1980

18

ChemInform Abstract: Stereoselective and Enantioselective Synthesis of Five-Membered Rings via Conjugate Additions of Allylsulfone Carbanions

Alfred Hassner, Eugene Ghera, Tamar Yechezkel, Victoria Kleiman, Thiagarajan Balasubramanian, Daryl Ostercamp

Journal:

Year:

2001

File:

PDF, 26 KB

2001

19

New annulation methods of aromatic rings. New syntheses of naphthalene, anthracene and phenanthrene structures.

Eugene Ghera, Yehoshua Ben-David

Journal:

Tetrahedron Letters

Year:

1983

Language:

english

File:

PDF, 209 KB

english, 1983

20

Annulation reactions leading to naphthalene derivatives. New syntheses of natural 1,2- and 1,4-naphthoquinones

Ghera, Eugene, Ben-David, Yoshua

Journal:

Journal of Organic Chemistry

Year:

1985

Language:

english

File:

PDF, 694 KB

english, 1985

21

Synthesis of nitrocyclopentanes via a 3+2 strategy

Ghera, Eugene, Yechezkel, Tamar, Hassner, Alfred

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 1.19 MB

english, 1993

22

Cyclopentannulations leading to the synthesis of bicyclic conjugated enediones.

Yechezkel, Tamar, Ghera, Eugene, Ostercamp, Daryl, Hassner, Alfred

Journal:

Journal of Organic Chemistry

Year:

1995

Language:

english

File:

PDF, 1.06 MB

english, 1995

23

Total synthesis of the lignan (�)-schizandrin

Ghera, Eugene, Ben-David, Yehoshua

Journal:

Journal of the Chemical Society Chemical Communications

Year:

1978

Language:

english

File:

PDF, 140 KB

english, 1978

24

Zinc-induced free-radical reactions of aromatic ?-halogenoketones with terminal olefins

Ghera, Eugene, Perry, David H., Shoua, Salvator

Journal:

Journal of the Chemical Society Chemical Communications

Year:

1973

Language:

english

File:

PDF, 185 KB

english, 1973

25

Synthesis and chemical transformations of cyclobuta[a]naphthalene and -anthracene derivatives

Eugene Ghera, Rakesh Maurya

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 219 KB

english, 1987

26

Total synthesis of 11-deoxydaunomycinone by a new annulation process

Ghera, Eugene, Ben-David, Yoshua

Journal:

Journal of Organic Chemistry

Year:

1988

Language:

english

File:

PDF, 1.18 MB

english, 1988

27

Intermolecular [3+2] MIRC reactions with alkynoates. Asymmetric Michael addition leading to a nonracemic cyclopentene-annulated α,β-butenolide

Philippe Nakache, Eugene Ghera, Alfred Hassner *

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 166 KB

english, 2000

28

Rearrangements of five-membered rings of restricted mobility

Journal:

Journal of Organic Chemistry

Year:

1968

Language:

english

File:

PDF, 1.48 MB

english, 1968

29

Heterogeneous reactions with zinc. II. General synthesis of ketones from 1,2-trisubstituted glycol monoesters and the mechanism of the serini reaction

Journal:

Journal of Organic Chemistry

Year:

1970

Language:

english

File:

PDF, 1.01 MB

english, 1970

30

Stereoselective and enantioselective synthesis of five-membered rings via conjugate additions of allylsulfone carbanions

Hassner, Alfred, Ghera, Eugene, Yechezkel, Tamar, Kleiman, Victoria, Balasubramanian, Thiagarajan, Ostercamp, Daryl

Journal:

Pure & Applied Chemistry

Year:

2000

Language:

english

File:

PDF, 154 KB

english, 2000

31

ChemInform Abstract: Stereochemistry. Part 91. Intermolecular [3 + 2] MIRC Reactions with Alkynoates. Asymmetric Michael Addition Leading to a Nonracemic Cyclopentene-Annulated α,β-Butenolide.

Philippe Nakache, Eugene Ghera, Alfred Hassner

Journal:

Year:

2000

File:

PDF, 34 KB

2000

32

Facile construction of substituted bicyclo [n.3.1] alkanones and the synthesis of a 12-membered dilactone via a new functionalized pentadienoic ester

Eugene Ghera, Namakkal Govind Ramesh, Avital Laxer, Alfred Hassner

Journal:

Tetrahedron Letters

Year:

1995

Language:

english

File:

PDF, 185 KB

english, 1995

33

Pinacol type rearrangements in the D ring of steroids

Journal:

Tetrahedron Letters

Year:

1967

Language:

english

File:

PDF, 234 KB

english, 1967

34

A general synthesis of ketones and aldehydes

Journal:

Chemical Communications (London)

Year:

1968

Language:

english

File:

PDF, 139 KB

english, 1968

35

Reductive transformations with trimethylsilyl chloride-sodium iodide. A new synthesis of 4H-1,3-oxazines

Eugene Ghera, Rakesh Maurya, Alfred Hassner

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 248 KB

english, 1989

36

A General Synthesis of Methylenecyclopentanes by a Stereoselective [3 + 2] Approach

Ghera, Eugene, Yechezkel, Tamar, Hassner, Alfred

Journal:

Journal of Organic Chemistry

Year:

1996

Language:

english

File:

PDF, 405 KB

english, 1996

37

A novel ring contraction leading to D-norsteroids

Journal:

Tetrahedron Letters

Year:

1965

Language:

english

File:

PDF, 206 KB

english, 1965

38

Oxidative transformations of bicyclo[3,3,0]oct-7-ene-1-one

Ghera, Eugene, Szpigielman, Roza, Wenkert, Ernest

Journal:

Journal of the Chemical Society C Organic

Year:

1966

Language:

english

File:

PDF, 414 KB

english, 1966

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