Volume 29; Issue 22

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Tetrahedron Letters
Volume 29; Issue 22

Tetrahedron Letters

Volume 29; Issue 22

1

Graphical abstracts

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 532 KB

english, 1988

2

Asymmetric induction in mixed photoadditions: Employing α,β-unsaturated homochiral ketals

Gordon L Lange, Carl P Decicco

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 150 KB

english, 1988

3

An approach to lipophilic nucleotide phosphate analogs: Synthesis of a lipophilic isostere of ATP

Renee M. Otoski, Craig S. Wilcox

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 314 KB

english, 1988

4

Large-scale oligonucleotide synthesis by the H-phosphonate method

Barbara L. Gaffney, Roger A. Jones

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 388 KB

english, 1988

5

The determination of the heats of formation of carbonyl and nitrile ylides by photoacoustic calorimetry

Joseph A. La Villa, Joshua L. Goodman

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 256 KB

english, 1988

6

Generation of ester and amide derivatives of metaphosphoric acid by photolysis of 2,3-oxaphosphabicyclo[2.2.2]oct-5-ene derivatives

Louis D. Quin, Béla Pete, Jerzy Szewczyk, Alan N. Hughes

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 233 KB

english, 1988

7

A simple, general synthesis of 1-alkynyldiisopropoxyboranes

Herbert C. Brown, N.G. Bhat, M. Srebnik

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 217 KB

english, 1988

8

A new convenient approach to the preparation of Z-1-alkenylboronates by the cis-Hydrogenation of 1-Alkynyldiisopropoxyboranes

M. Srebnik, N.G. Bhat, Herbert C. Brown

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 242 KB

english, 1988

9

Cycloheptatriene syntheses through rhodium(II) acetate-catalyzed intramolecular addition reactions of N-benzyldiazoacetamides

Michael P. Doyle, Michael S. Shanklin, Hoan Q. Pho

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 265 KB

english, 1988

10

Acid-catalyzed cyclizations of aromatic diazoacetamides; synthesis of spirodienone lactams, isoquinolinones. and benzazepinones

Gilbert M. Rishton, Martin A. Schwanz

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 291 KB

english, 1988

11

Synthesis of 19-hydroxy LTB4, an assumed metabolite of leukotriene B4

Yves Le Merrer, A. Bonnet, J.C. Depezay

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 268 KB

english, 1988

12

Spiroorthoesterification de sucres C-1 gem dihalogenes

J.P. Praly, L. Brard, G. Descotes

Journal:

Tetrahedron Letters

Year:

1988

File:

PDF, 208 KB

1988

13

Synthese generale de (β-cetophosphonates α-fluores precurseurs d'enones α-fluorees. Application en serie pyrethrenique

Ph Coutrot, C Grison

Journal:

Tetrahedron Letters

Year:

1988

File:

PDF, 266 KB

1988

14

Preparation of Series of Calix[6]arenes and Calix[8]arenes derived from p-n-alkylphenols

Z. Asfari, J. Vicens

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 147 KB

english, 1988

15

An improved synthesis of β-keto ester units in didemnins, using 2,2'-carbonyl-bis(3,5-dioxo-4-methyl-1,2,4-oxadiazolidine)

Patrick Jouin, Joël Poncet, Marie-Noelle Dufour, Isabelle Maugras, Antoine Pantaloni, Bertrand Castro

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 256 KB

english, 1988

16

Synthese d'un analogue dioxinique du psoralene

G. Guillaumet, H. Hretani, G. Coudert

Journal:

Tetrahedron Letters

Year:

1988

File:

PDF, 132 KB

1988

17

The asymmetric michael addition process involving chiral imines : stereochemical data in support of a cyclic-like transition state

Jean d'Angelo, André Guingant, Claude Riche, Angèle Chiaroni

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 242 KB

english, 1988

18

Telluramine derivatives as selective oxidants

Derek H.R. Barton, Jean-Pierre Finet, Charles Giannotti, Martial Thomas

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 200 KB

english, 1988

19

Improved optical resolution of R★,R★ N.N'-dimethyl 1,2-diphenyl ethylene diamine

P. Mangeney, F. Grojean, A. Alexakis, J.F. Normant

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 116 KB

english, 1988

20

Resolution and determination of enantiomeric excesses of chiral aldehydes via chiral imidazolidines

P. Mangeney, A. Alexakis, J.F. Normant

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 185 KB

english, 1988

21

Stereospecific synthesis of (−)-carbocyclic 2',3'-Dideoxythymidine, a potential anti-aids agent.

J. Béres, Gy. Sági, I. Tömösközi, L. Gruber, E. Gulácsi, L. Ötvös

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 203 KB

english, 1988

22

Intramolecular diels-alder reaction of 5,10,12-(5E,10E,12E)-octadecatrienoic and 2,7,9-(2E,7E,9E)-pentadecatrienoic esters

Jorma K.T Matikainen, Seppo A.A Kaltia, Tapio A Hase

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 243 KB

english, 1988

23

Formation amd reactions of 2,3-dimethylene-2,3-dihydrothiophene

Albert M. van Leusen, Keimpe J. van den Berg

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 197 KB

english, 1988

24

Intramolecular diels-alder reactions of pyrano[3,4-b]indol-3-ones

Christopher J. Moody, Pritom Shah, Philip Knowles

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 172 KB

english, 1988

25

Structural requirements in the enzymic optical resolution of bicyclic esters using pig liver esterase

A.J.H Klunder, F.J.C van Gastel, B Zwanenburg

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 277 KB

english, 1988

26

Easy and general method to synthesize chiral 2-hydroxyacid benzoates

V.S Martín, M.T Nuñez, C.E Tonn

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 143 KB

english, 1988

27

A novel synthetic route to phenyl-substituted pyridines synthesis of [1] benzopyrano[4,3-b]pyridines, [1]benzothiopyrano[4,3-b]bpyridines and pyrido[3,2-b][1,4]benzothiazines(1-azaphenothiazines)

D.V. Tyndall, T. Al Nakib, M.J. Meegan

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 223 KB

english, 1988

28

Synthesis of S-cysteinyl, S(N-acetylcysteinyl) and S-glutathionyl conjugates op N-hydroxymethyltriazenes

Jin Iley, Rui Moreira, Graham Ruecroft, Eduarda Rosa

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 194 KB

english, 1988

29

Oxidative ring contraction of benzeneselenenate adducts of glycal ethers. synthesis of showdomycin analogues

Andrew Kaye, Stephen Neidle, Colin B. Reese

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 216 KB

english, 1988

30

The preparation of precursors to conformationally constrained 8 pi non-kekulé polyenes

Richard J. Bushby, Christine Jarecki

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 227 KB

english, 1988

31

The generation and esr characterisation of cis/trans isomers of a triplet 8 pi non-kekulé polyene (4-(2'-butylallylidene)-cyclohept-2-en-1,5-diyl)

Peter B. Ayscough, Richard J. Bushby, Christine Jarecki, Keith D. Salest, Duro Oduwole, Julie Tann

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 220 KB

english, 1988

32

The structure of pubescenine, the first lycoctonine-type c-19 diterpenoid alkaloid with a c-6α oxygen function

Gabriel de la Fuente, Rafael D Acosta, José A Gavín, Ramón H Lugo, Peter G Jones

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 222 KB

english, 1988

33

Synthesis of the 12-hydroxy glbberellins GA31,GA69 and GA70

Alex Chu, Lewis N. Mander

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 260 KB

english, 1988

34

Nitration by oxides of nitrogen, part 1: preparation of nitrate esters by reaction of strained-ring oxygen heterocycles with dinitrogen pentoxide

P Guiding, R W Millar, N C Paul, D H Richards (deceased)

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 243 KB

english, 1988

35

Nitration by oxides of nitrogen, part 2 : preparation of nitramines by reaction of strained-ring nitrogen heterocycles with dinitrogen pentoxide

P Golding, R W Millar, N C Paul, D H Richards (deceased)

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 142 KB

english, 1988

36

An expeditious approach for the synthesis of optically active acetylenic alcohols

J S Yadav, Madhavi C Chander, Bhalchandra V Joshi

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 230 KB

english, 1988

37

6-alkyl-2-hethoxy-4-(3h)-pyrimidinones in the transformation of pyrimidines: regiospecific preparation, antitumor and antimicrobial activity of 4-O-acylated pyrimidine derivatives. New agents for selective acylation of amines

Maurizio Botta, Francesco De Angelis, Rosarlo Nicoletti, Alessandra Pani, Maria Elena Marongiu, Paolo La Colla

Journal:

Tetrahedron Letters

Year:

1988

Language:

english

File:

PDF, 205 KB

english, 1988

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