Volume 33; Issue 23

Main
Tetrahedron Letters
Volume 33; Issue 23

Tetrahedron Letters

Volume 33; Issue 23

1

Graphical abstracts

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 572 KB

english, 1992

2

Cyclic cascade carbopalladation reactions as a route to benzene and fulvene derivatives

Ei-ichi Negishi, Lori S. Harring, Zbyslaw Owczarczyk, Mohamud M. Mohamud, Mehmet Ay

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 230 KB

english, 1992

3

Fischerindole L, a new isonitrile from the terrestrial blue-green alga fischerella muscicola

Aeri Park, Richard E. Moore, Gregory M.L Patterson

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 283 KB

english, 1992

4

Synthesis of N-methoxy and N-H aziridines from alkenes

Edwin Vedejs, Hisroshi Sano

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 256 KB

english, 1992

5

Efficient preparation of peptidyl pentaflouroethly ketones

Michael R. Angeloastro, Joseph P. Burkhart, Philippe Bey, Norton P. Peet

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 211 KB

english, 1992

6

Pseudoaxinellin, a cyclic heptapeptide isolated from the papua new guinea sponge pseudoaxinella massa

Fangming Kong, David L. Burgoyne, J. Andersen, Theresa M. Allen

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 349 KB

english, 1992

7

A novel carbonyl ylide rearrangement

James D. Rodgers, Gary W. Caldwell, Diane Gauthier A

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 255 KB

english, 1992

8

Arene 1,4-diradical formation from o-dialkynylarenes

M.F. Semmelhack, Thomas Neu, Francisco Foubelo

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 324 KB

english, 1992

9

Regiospecific opening of 1,2-expoxides with acetone cyanohydrin under mildly basic conditions

David Mitchell, Thomas M Koenig

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 194 KB

english, 1992

10

A new free radical-based method for the synthesis of spiroannulated medium rings

Wei Zhang, Paul Dowd

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 187 KB

english, 1992

11

β-Lactams from 5,5-difluoroisoxazolidines

Suzanne T. Purrington, Kuen-Wang Sheu

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 222 KB

english, 1992

12

Chiral cynthesis of D- and L-3,3-diphenylalanine (DIP), unusual α-amino acids for peptides of biological interest

Huai G. Chen, V.G. Beylin, M. Marlatt, B. Leja, O.P. Goel

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 253 KB

english, 1992

13

Chemo-enzymatic synthesis of natural products: synthesis of sphydrofuran

Balu P. Maliakel, Walther Schmid

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 234 KB

english, 1992

14

Novel solid phase synthesis of 2'-o-methylribonucleoside 5'-triphosphates and their α-thio analogues

R.K. Gaur, B.S. Sproat, Guido Krupp

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 250 KB

english, 1992

15

An expeditious approach to polysubstituted chiral butanolides

Yousef Al Abed, Fakhar Zaman, Mohammed Saleh Shekhani, Ayjaz Fatima, Voelter Wolfgang

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 145 KB

english, 1992

16

Regioselective palladium(0) catalyzed reduction of 1-alkenylcyclopropyl esters as equivalent of the wittig reaction §

Jean Ollivier, Pier P. Piras, Andreas Stolle, Pierre Aufranc, Armin de Meijere, Jacques Salaün

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 288 KB

english, 1992

17

A new and efficient synthesis of trifluoroalkyl aldehydes or ketones from the same starting material

André J. Laurent, Stanislaw Leniak

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 250 KB

english, 1992

18

Photochemical reaction between β-cyclodextrin and p-nitroacetophenone in an inclusion complex in water solution

Yuan L. Chow, Josette Michon, Pierre Michon, claude Morat, A. Rassat

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 278 KB

english, 1992

19

A conjugate addition of primary alkyl iodide derived species to electron deficient olefins

Pierre Blanchard, Mohammed S. El Kortbi, Jean-Louis Fourrey, Malka Robert-Gero

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 235 KB

english, 1992

20

Ligand assited asymmetric synthesis. II. Diastereoselective Diels-Alder additions with Lewis acid attracting auxillaries derived from pentitols

Jean-Louis Gras, Annie Poncet, Robert Nouguier

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 291 KB

english, 1992

21

Solvolyses of substituted naphthylmethyl tosylates. Importance of the extent of solvation on delocalized cationic transition states on the correlation of solvolytic reactivities

Kwang-Ting Liu, Hung-Yun Hsu, Jye-Shane Yang

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 258 KB

english, 1992

22

Transesterification-based enzymatic resolutions of racemic 3-hydroxy-4-pentenylurethanes in organic solvents

Hiroki Takahata, Yasuhiro Uchida, Takefumi Momose

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 165 KB

english, 1992

23

Goniotriol and 8-acetylgoniotriol: syntheses and absolute configurations

Tony K.M. Shing, Zhao-hui Zhou

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 142 KB

english, 1992

24

Quantitative treatment of rate enhancement due to f-strain in the solvolysis of Z-2-ethylidene-1-adamantyl mesylate and halides

Ken'ichi Takeuchi, Yasushi Ohga, Motohiro Munakata, Toshikazu Kitagawa, Tomomi Kinoshita

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 308 KB

english, 1992

25

Acid-catalyzed rearrangement of O-(2-arylphenyl)hydroxylamines to aryldihydroazepinones

Yasuyuki Endo, Ken-ichiro Kataoka, Naoki Haga, Koichi Shudo

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 235 KB

english, 1992

26

Lewis acid-catalyzed intramolecular asymmetric ene reactions of chiral vinyl sulfoxide

Kunio Hiroi, Masayuki Umemura

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 233 KB

english, 1992

27

Novel synthesis of 1,4-diazacrown ethers by reductive coupling of aromatic diimines

Tatsuya Shono, Naoki Kise, Eiichi Okazaki

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 250 KB

english, 1992

28

Stereoselective reactions of α,β-epoxy-aldehydes; the formation of “chelation controlled” products

Shouming Wang, Graham P. Howe, Ravinderjit S. Mahal, Garry Procter

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 286 KB

english, 1992

29

Asymmetric synthesis via nucleophilic addition to α,β-epoxyimines

Kenneth J.M. Beresford, Graham P. Howe, Garry Procter

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 291 KB

english, 1992

30

A total synthesis of AI-77-B

Richard A. Ward, Garry Procter

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 227 KB

english, 1992

31

Allylsilanes in organic synthesis; double asymmetric induction in the dihydroxylation of a chiral allylsilane.

Richard A. Ward, Garry Procter

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 265 KB

english, 1992

32

Observations on the selective deoxygenation of epoxides to olefins with chlorotrimethylsilane and zinc.

Carlos A.M. Afonso, William B. Motherwell, Lee R. Roberts

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 246 KB

english, 1992

33

Model studies related to the cofactor of the oxomolybdoenzymes Part 5.1 Synthesis of 6-alkenyl- and 6-alkynylpterins

James R. Russell, C.David Garner, John A. Joule

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 253 KB

english, 1992

34

A stereoselective approach to the branssinolide side chain via wittig reaction

Braja C. Hazra, Narshinha P. Argade, Padmakar L. Joshi

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 136 KB

english, 1992

35

Selective functionalization of cavitands: synthesis of a new hemicarcerand

Peter Timmerman, Maarten G.A. van Mook, Willem Verboom, Gerrit J. van Hummel, Sybolt Harkema, David N. Reinhoudt

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 266 KB

english, 1992

36

Stereochemical outcome of benzyllithiums synthesis from selenides

Alain Krief, Myriam Hobe, Willy Dumont, Elie Badaoui, Eric Guittet, Guy Evrard

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 268 KB

english, 1992

37

Model studies directed towards microalgal polyether toxins. Use of 2-phenyl-sulphonyl cyclic ethers in the preparation of trans, syn, trans α-alkyl, β-hydroxy-substituted tetrahydropyran subunits

Eleuterio Alvarez, Milagros Rico, Rosa M. Rodriguez, Dácil Zurita, Julio D. Martin

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 207 KB

english, 1992

38

New synthetic strategy for the construction of trans-fused medium-sized cyclic ethers: synthesis of the IJK framework of the polyether ciguatoxin

José L. Ravelo, Alicia Regueiro, Julio D. Martin

Journal:

Tetrahedron Letters

Year:

1992

Language:

english

File:

PDF, 244 KB

english, 1992