Volume 34; Issue 14

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Tetrahedron Letters
Volume 34; Issue 14

Tetrahedron Letters

Volume 34; Issue 14

1

Corrigendum

Journal:

Tetrahedron Letters

Year:

1993

File:

PDF, 47 KB

1993

2

Graphical abstracts

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

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PDF, 887 KB

english, 1993

3

Studies directed toward the synthesis of the rutamycins. Assemblage of the polypropionate region of rutamycin B

David A. Evans, Howard P. Ng

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 327 KB

english, 1993

4

(η6-Benzene)(η5-ethyltetramethylcyclopentadienyl)rhodium (III) hexafluorophosphate: A reagent for catalytic phenol oxidative coupling

Anthony G.M. Barrett, Toshiyuki Itoh, Eli M. Wallace

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 185 KB

english, 1993

5

On the reversibility of alkene cyclozirconation

Douglass F. Taber, James P. Louey, Julie A. Lim

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 268 KB

english, 1993

6

Synthesis and characterization of oligodeoxynucleotides containing N-(deoxyguanosin-8-yl)-1-aminopyrene

Rejeev R. Vyas, Scott J. Nolan, Ashis K. Basu

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 295 KB

english, 1993

7

An improved procedure for the ireland-claisen rearrangement of allyl fluoroacetates

Koichi Araki, John T. Welch

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 297 KB

english, 1993

8

Asymmetric synthesis of (R)-and (S)- enantiomers of novel phenylalanine homologues

Babu J. Mavunkel, Zhijian Lu, Donald J. Kyle

Journal:

Tetrahedron Letters

Year:

1993

File:

PDF, 175 KB

1993

9

Enzymichromism: Determination of the dielectric properties of an enzyme active site

Richard Kanski, Christopher J. Murray

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 248 KB

english, 1993

10

Asymmetric dihydroxylation of aryl allyl ethers

Zhi-Min Wang, Xiu-Lian Zhang, K.Barry Sharpless

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 277 KB

english, 1993

11

[HC(py)3W(NO)2(CO)](SbF6)2 as a Lewis acid precursor in additions of silylated C-nucleophiles to carbonyl compounds

J.W. Faller, Lise-Lotte Gundersen

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 282 KB

english, 1993

12

Remarkably stable ortho-halophenylcopper reagents

Greg W. Ebert, Deborah R. Pfennig, Scott D. Suchan, Thomas A. Donovan Jr.

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 303 KB

english, 1993

13

Generalized approach from sugars to enantiomerically pure tetra-C-substituted carbocycles

Derek Horton, Dongsoo Koh

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 272 KB

english, 1993

14

Selective insertion of Ni(II) into the outer porphyrin subunits of a trimeric porphyrin array

Jonathan L. Sessler, Vincent L. Capuano

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 190 KB

english, 1993

15

Cyclopropanones derived from saturated fulvene endoperoxides: Synthesis of highly oxygenated organic compounds

Ihsan Erden, Jane Drummond, Roger Alstad, Fupei Xu

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 289 KB

english, 1993

16

Modification of the immunosuppressant ascomycin (21-ethyl-FK506) at the C19-C20 double bond

K. Baumann, A.J.F. Edmunds, M.A. Grassberger, G. Schulz, W. Schuler, G. Zenke

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 177 KB

english, 1993

17

Tetrahydrofuran-podands, stereoselective synthesis of trans-2,5-oligo-tetrahydrofurans

Ulrich Koert, Matthias Stein, Klaus Harms

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 248 KB

english, 1993

18

Cyclic stereocontrol via organobismetallic reagents. Part V. Diastereoselective synthesis of substituted cyclopropyl zinc reagents by the metalla-claisen reaction

Dov Beruben, Ilane Marek, Lydie Labaudinière, Jean-F. Normant

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 270 KB

english, 1993

19

Samarium dibromide an efficient reagent for the Pinacol coupling reactions

Alain Lebrun, Jean-Louis Namy, Henri B. Kagan

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 306 KB

english, 1993

20

Substituent control in the synthesis of azetidines and pyrrolidines by N-tosyl-oxiraneethylamines base-mediated cyclization.

Jean Moulines, Jean-Paul Bats, Patrick Hautefaye, Alain Nuhrich, Anne-Marie Lamidey

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 305 KB

english, 1993

21

Ligand exchange reaction of sulfoxides in organic synthesis: A new method for generation of magnesium enolates of α-chloro carboxylic acids and their derivatives

Tsuyoshi Satoh, Yasushi Kitoh, Ken-ichi Onda, Koji Yamakawa

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 278 KB

english, 1993

22

Asymmetric hydrosilylation of dihydrofurans by use of palladium-MOP catalyst

Yasuhiro Uozumi, Tamio Hayashi

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 324 KB

english, 1993

23

Radical isomerization via intramolecular ipso substitution of aryl ethers: Aryl translocation from oxygen to carbon

Lee Eun, Lee Chulbom, Sung Tae Jin, Sung Whang Ho, Sok Li Kap

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 316 KB

english, 1993

24

Syntheses and reactivities of 4-sila- and 8-phospha-4-silathiophenetriptycenes

Akihiko Ishii, Tsuyoshi Tsuchiya, Juzo Nakayama, Masamatsu Hoshino

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 305 KB

english, 1993

25

BICHEPRu complexes, highly efficient catalysts for asymmetric hydrogenation of carbonyl compounds

Takeshi Chiba, Akira Miyashita, Hiroyuki Nohira, Hidemasa Takaya

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 256 KB

english, 1993

26

Communesins, cytotoxic metabolites of a fungus isolated from a marine alga

Atsushi Numata, Chika Takahashi, Yoshinori Ito, Tamie Takada, Kenzo Kawai, Yoshihide Usami, Eiko Matsumura, Misako Imachi, Tadayoshi Ito, Toru Hasegawa

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 200 KB

english, 1993

27

A novel chemo-enzymatic enantiospecific synthesis of (S)-coriolic acid mediated via immobilized alcohol dehydrogenase of baker's yeast

U.T. Bhalerao, L. Dasaradhi, C. Muralikrishna, N.W. Fadnavis

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 69 KB

english, 1993

28

Synthesis of 2-fluoro-2-deoxy-myo-inositol 1,4,5-trisphosphate and scyllo-inositol 1,2,4-trisphosphate, novel analogues of the second messenger myo-inositol 1,4,5-trisphosphate

Dethard Lampe, Barry V.L. Potter

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 266 KB

english, 1993

29

Accurate determination of the extent to which the SE2′ reactions of an allenylsilane are stereospecifically anti

Michael J.C. Buckle, Ian Fleming

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 313 KB

english, 1993

30

ψ(SO2-NH) transition state isosteres of peptides. Synthesis of the glutathione disulfide analogue

Grazia Luisi, Anna Calcagni, Francesco Pinnen

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 176 KB

english, 1993

31

α′-Benzoyloxy and α′-methoxymethoxy lithium enolates giving opposite diastereofacial selectivities in aldol reactions. Use of (probable) extended chelation for reversal of stereoselectivities

Anusuya Choudhury, Edward R. Thornton

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 209 KB

english, 1993

32

Application of a Cu(I)-mediated biaryl cross-coupling reaction to the synthesis of oxygenated 1,1′-binaphthalenes

Robert S. Coleman, Eugene B. Grant

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 400 KB

english, 1993

33

Palladium catalyzed cross-coupling reaction between 3-indole boronic acids and tetrahydropyridine triflates

Qi Zheng, Youhua Yang, Arnold R. Martin

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 318 KB

english, 1993

34

Effect of solvent on racemization in carbodiimide mediated solid phase fragment condensations

Alvin C. Haver, D. David Smith

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 346 KB

english, 1993

35

A simple and effective enantiomeric synthesis of a chiral primary amine

Clara K. Miao, Ronald Sorcek, Paul-James Jones

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 248 KB

english, 1993

36

Vicinal alkynylation-alkylation via a tandem michael addition - transition metal catalyzed alkylation reaction

Barry M. Trost, Chao-Jun Li

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 269 KB

english, 1993

37

Enzymatic resolution of N-Hydroxymethyl γ-Butyrolactams. An access to optically active γ-Butyrolactams

Bruno Jouglet, Gérard Rousseau

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 247 KB

english, 1993

38

Three-component cyclocondensations. A convenient access to fused imidazolium and dihydropyrimidinium salts via the reaction of methyl chlorothioimidates with azines and isocyanides.

Evelyne Marchand, Georges Morel

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 221 KB

english, 1993

39

Substitution effects on regioselective cyclizations of 1,5- and 2,4-Diphenyl-l,5-hexadiene cation radicals generated by the electron-transfer photosensitizations

Hiroshi Ikeda, Tomo Oikawa, Tsutomu Miyashi

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 378 KB

english, 1993

40

Total synthesis of alternaric acid

Hiroyasu Tabuchi, Taisuke Hamamoto, Shokyo Miki, Tsuyoshi Tejima, Akitami Ichihara

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 250 KB

english, 1993

41

Asymmetric [2,3] sigmatropic rearrangement via chiral selenoxide with sharpless oxidants

Naoki Komatsu, Yoshiaki Nishibayashi, Sakae Uemura

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 299 KB

english, 1993

42

Synthesis of isochromane derivatives by metallocene-promoted reaction of 2-alkoxy-2-fluoro-glycosyl fluorides with benzyl alcohol

Ma Isabel Matheu, Raouf Echarri, Sergio Castillón

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 257 KB

english, 1993

43

A new synthesis of 4-aryl-2-benzazepine-1,5-diones

M. Rita Paleo, Domingo Domínguez, Luis Castedo

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 160 KB

english, 1993

44

Polymer supported transition metal complexes for catalytic epoxidation of olefins

Binod B. De, Braj B. Lohray, Pradeep K. Dhal

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 262 KB

english, 1993

45

Biotransformation of phosphonate esters

Teresa Khushi, Kevin J O′Toole, John T Sime

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 296 KB

english, 1993

46

Diastereoselectivity in the aza-diels-alder reaction of a sulfonyl imino acetate with danishefsky's diene

Andrew K. McFarlane, Gareth Thomas, Andrew Whiting

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 146 KB

english, 1993

47

Some byproducts in the SE2′ reactions of an allenylsilane with aldehydes

Sarah C. Archibald, Ian Fleming

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 286 KB

english, 1993