Volume 30; Issue 38

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Tetrahedron Letters
Volume 30; Issue 38

Tetrahedron Letters

Volume 30; Issue 38

1

Graphical abstracts

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 534 KB

english, 1989

2

A convenient preparation of C-terminal peptide alcohols by solid phase synthesis

J Swistok, J.W Tilley, W Danho, R Wagner, K Mulkerins

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 246 KB

english, 1989

3

Multiple stereocontrol using organotransition metal templates: Alkylation of enolates

Anthony J. Pearson, Reza Mortezaei

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 216 KB

english, 1989

4

Preparation of 1-(tert-butoxycarbonyl)-2,6-dialkyl-2,3-dihydro-4-pyridones. A stereocontrolled synthesis of (±)-myrtine

Daniel L Comins, Donald H LaMunyon

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 262 KB

english, 1989

5

Stereoselective cyclopropanations with vinylcarbenoids

Huw M.L Davies, T.Jeffrey Clark, Linda A Church

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 253 KB

english, 1989

6

Total synthesis of OF4949-III and OF4949-IV: Unusual effects of remote substituents on the rate of macrocyclization reactions

Dale L. Boger, Daniel Yohannes

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 353 KB

english, 1989

7

Glycosyl α-aminoacids via stereocontrolled buildup of a penaldic acid equivalent. An asymmetric synthesis of thymine polyoxin C

Philip Garner, Jung Min Park

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 284 KB

english, 1989

8

Synthesis and reactivity of open-chain and cyclic 2-cyano zinc and copper organometallics

Tahir N Majid, Ming Chang P Yeh, Paul Knochel

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 297 KB

english, 1989

9

Studies on the stereoselective construction of the tigliane ring system

James H Rigby, Paul Ch Kierkus, David Head

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 254 KB

english, 1989

10

π-Facial diastereoselectivity in Diels-Alder reactions of 2,5-dimethylthiophene oxide

Arvin M Naperstkow, John B Macaulay, Michael J Newlands, Alex G Fallis

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 289 KB

english, 1989

11

Asymmetric synthesis of the diastereoisomers of the leukotriene B4 antagonist, U-75302

Carmen E. Burgos, Eldon G. Nidy, Roy A. Johnson

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 245 KB

english, 1989

12

Stereochemistry of directed lithiation of 1,1′-bis(methoxymethyl)ferrocene

Russell C. Petter, Craig I. Milberg

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 327 KB

english, 1989

13

On the reaction of alcohols with halocarbenes. Are carbocations intermediates?

Igor R. Likhotvorik, Maitland Jones Jr., Alexander G. Yurchenko, Pavel A. Krasutsky

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 219 KB

english, 1989

14

A new synthesis of defucogilvocarcin M

David J Hart, Gregory H Merriman

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 231 KB

english, 1989

15

Facile fragmentation of pinenes using dimethyl sulfoxide activated by phenyl dichlorophosphate or phosphorus oxychloride. Efficient conversion of α-pinene to carvone

Hsing-Jang Liu, James M Nyangulu

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 140 KB

english, 1989

16

Cistulynes: Proton NMR and single-crystal x-ray evidence for structure and cation encapsulation in a rigid, molecular channel model system

Akio Nakano, Yi Li, Philippe Geoffroy, Minsook Kim, Jerry L. Atwood, Simon Bott, H. Zhang, Luis Echegoyen, George W. Gokel

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 263 KB

english, 1989

17

Sodium percarbonate: A convenient reagent for efficiently oxidizing organoboranes

George W. Kabalka, Prakash P. Wadgaonkar, Timothy M. Shoup

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 138 KB

english, 1989

18

Zirconocene-promoted stereoselective bicyclization of 1,6- and 1,7-dienes to produce trans-zirconabicyclo[3.3.0]octanes and cis-zirconabicyclo[4.3.0]nonanes

Christophe J Rousset, Douglas R Swanson, Frédéric Lamaty, Ei-ichi Negishi

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 253 KB

english, 1989

19

Accurate determination of the intrinsic racemization in chiral synthesis via enantiomer resolution of underivatized vicinal diols

B Koppenhoefer, U Trettin, R Figura, B Lin

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 170 KB

english, 1989

20

Phosphatriafulvenes - phosphaalkenes with inverse electron density

Eberhard P.O. Fuchs, Heinrich Heydt, Manfred Regitz, Wolfgang W. Schoeller, Thilo Busch

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 266 KB

english, 1989

21

Enantioselective synthesis of a new fluoro-substituted HMG-COA reductase inhibitor

E. Baader, W. Bartmann, G. Beck, P. Below, A. Bergmann, H. Jendralla, K. Keßeler, G. Wess

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 235 KB

english, 1989

22

Formation of nitrones from tertiary nitroalkanes : Part of the PhD Thesis of W.H., University of Zürich

Walter Huggenberg, Manfred Hesse

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 109 KB

english, 1989

23

A new synthesis of α-amino acids (E)-β,γ-enol ethers

M. Daumas, L. Vo-quang, Y. Vo-quang, F. Le Goffic

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 259 KB

english, 1989

24

Total syntheses of chiral sn-myo-inositol-1,4,5-trisphosphate1 and its enantiomer

Alexander E. Stepanov, Olga B. Runova, Gilbert Schlewer, Bernard Spiess, Vitaly I. Shvets

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 237 KB

english, 1989

25

Substituted cyclohexane as conformationally-restricted: Analogues of the peptido-leukotrienes

J.P. Vidal, R. Escale, G. Niel, E. Rechencq, J.P Girard, J.C Rossi

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 302 KB

english, 1989

26

Asymmetric synthesis XVII : Facile generation of a chiral azomethine ylide via the CN(R,S) method

Jacques Rouden, Jacques Royer, Henri-Philippe Husson

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 230 KB

english, 1989

27

Asymmetric synthesis XVIII : Preparation of Chiral 1,2-diamines via the CN(R,S) Method. Application to the synthesis of an analogue of tetraponerine

Jieping Zhu, Jean-Charles Quirion, Henri-Philippe Husson

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 225 KB

english, 1989

28

Enantioselective hydrosilylation of acetophenone with rhodium / oxazolines catalysts

G. Balavoine, J.C. Clinet, I. Lellouche

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 227 KB

english, 1989

29

Synthetic confirmation of the structure of the rearrangement product of periplanone-A

Kenji Mori, Yasuhiro Igarashi

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 260 KB

english, 1989

30

Tandem one-carbon homologation of esters to cyclopropanols

Tsuneo Imamoto, Yasuo Kamiya, Toshihiko Hatajima, Harumi Takahashi

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 202 KB

english, 1989

31

Organic synthesis using haloboration reaction xv. A new synthesis of α,β-unsaturated esters by the highly chemoselective reaction of B-I-9-BBN-ethoxyethyne adduct with aldehydes

Yoshitaka Satoh, Takao Tayano, Shoji Hara, Akira Suzuki

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 208 KB

english, 1989

32

Synthesis of threo-3-aryl-2,3-dihydroxypropanoic acid derivatives with high optical purity

Barry R. Matthews, Helen Gountzos, W.Roy Jackson, Keith G. Watson

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 150 KB

english, 1989

33

De-iodination and isomerisation of iodoalkylidene lactones

Gerald Haaima, Anne Routledge, Rex T. Weavers

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 223 KB

english, 1989

34

Auxiliary structure and asymmetric induction in the “Mukaiyama-aldol” reactions of chiral silyl ketene acetals

Cesare Gennari, Francesco Molinari, PierGiorgio Cozzi, Ambrogio Oliva

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 244 KB

english, 1989

35

Oxidation of N-alkylputrescines by diamine oxidases

Alan Cooper, Angela M. Equi, Surjit K. Ner, Allan B. Watson, David J. Robins

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 257 KB

english, 1989

36

Synthesis of β-lactams from sugar vinyl ethers and isocyanates

Zbigniew Kałuza, Wang Fudong, Czesław Bełzecki, Marek Chmielewski

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 157 KB

english, 1989

37

Dichloro quinones as dienophiles: synthesis of alizarin derivatives

Donald W. Cameron, Geoffrey I. Feutrill, Philip L.C. Keep

Journal:

Tetrahedron Letters

Year:

1989

Language:

english

File:

PDF, 264 KB

english, 1989

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