Volume 28; Issue 15

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Tetrahedron Letters
Volume 28; Issue 15

Tetrahedron Letters

Volume 28; Issue 15

1

Synthesis of a hydroxy dihydrofuran acetal related to azadirachtin: A potent insect antifeedant

S.V. Ley, D. Santafianos, W.M. Blaney, M.S.J. Simmonds

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 431 KB

english, 1987

2

Synthesis of peptide derived amino alcohols II. Synthetic methodology for the preparation of tertiary alcohols

Jollie D. Godfrey Jr., Eric M. Gordon, Derek J. Von Langen

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 193 KB

english, 1987

3

Stereoselective oligomerizations catalyzed by lipases in organic solvents

Alexey L Margolin, Jean-Yves Crenne, Alexander M Klibanov

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 268 KB

english, 1987

4

Syntheses of the picrotoxane skeleton via the palladium (II) - catalyzed carbacyclization reaction

Barry M Trost, David J Jebaratnam

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 179 KB

english, 1987

5

Rate constants and arrhenius function for scavenging of octyl radical by an N-hydroxypyridine-2-thione ester

Martin Newcomb, Jere Kaplan

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 256 KB

english, 1987

6

Methodology for the synthesis of mimetics of peptide β-turns

Michael Kahn, Barbara Chen

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 183 KB

english, 1987

7

Use of nonproteases in peptide synthesis

J.Blair West, Chi-Huey Wong

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 232 KB

english, 1987

8

The rapid chemical synthesis of arabinonucleotides

Masad J. Damha, Nassim Usman, Kelvin K. Ogilvie

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 232 KB

english, 1987

9

Synthese von glossobalol und balanoglossol

Journal:

Tetrahedron Letters

Year:

1987

File:

PDF, 90 KB

1987

10

Lipase-catalyzed ester formation in organic solvents. Partial resolution of primary allenic alcohols

G Gil, E Ferre, A Meou, J Le Petit, C Triantaphylides

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 128 KB

english, 1987

11

Reactionsdes esters d'acides 2H-perfluores avec les amines secondaires Synthese simple de β-enaminoesters et de β-cetoesters polyfluores

C Portella, M Iznaden

Journal:

Tetrahedron Letters

Year:

1987

File:

PDF, 221 KB

1987

12

Methode generale de preparation de N-alkyl N-trimethylsilyl alkoxymethylamines, agents efficaces de monoalkylaminomethylation d'organometalliques

G. Courtois, L. Miginiac

Journal:

Tetrahedron Letters

Year:

1987

File:

PDF, 154 KB

1987

13

Convenient one-pot esterification of N-protected aminoacids via isopropenyl chloroformate activation.

P. Jouin, B. Castro, C. Zeggaf, A. Pantaloni, J.P. Senet, S. Lecolier, G. Sennyey

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 205 KB

english, 1987

14

Mono-esterification of N-protected di-acids aspartic and glutamic by chloroformate activation.

P. Jouin, B. Castro, C. Zeggaf, A. Pantaloni, J.P. Senet, S. Lecolier, G. Sennyey

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 201 KB

english, 1987

15

Novel desulfurization of thiocarbonyl compounds into their carbonyl compounds with tertiary butyl thionitrate

Kim Hyung Jin, Kim Yong Hae

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 150 KB

english, 1987

16

Effect of magnesium cation on high selective 1,5-asymmetric reduction of C2-symmetric acetalketones

Kazuo Hasegawa, Fuyuhiko Matsuda, Mitsutoshi Yanagiya, Takeshi Matsumoto

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 123 KB

english, 1987

17

Regiospecific preparation and allylation of fluoromethyl ketone enol ethers via fluoro-olefination of 1,2,3-triol derivatives

Makoto Shimizu, Yuko Nakahara, Shigekazu Kanemoto, Hirosuke Yoshioka

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 257 KB

english, 1987

18

Tris(2,4,6-tribromophenoxy) dichlorophosphorane: A novel condensing agent for rapid internucleotidic bond formation in the phosphotriester approach

Hitoshi Hotoda, Takeshi Wada, Mitsuo Sekine, Tsujiaki Hata

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 235 KB

english, 1987

19

Use of malic acid as a chiral synthon: 24,25-Dihydroxycholecalciferol

Jeffrey Sterling, Eliot Slovin, Dinorah Barasch

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 222 KB

english, 1987

20

Isolation and synthesis of aplysinadiene, a new rearranged dibromotyrosine derivative from aplysina aerophoba

Manuel Norte, José J Fernández

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 183 KB

english, 1987

21

Sulfonation of alkenes with sulfur trioxide; stereospecific β-sultone formation

Bert H Bakker, Hans Cerfontain

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 266 KB

english, 1987

22

Sulfonation of alkenes with an excess of sulfur trioxide; stereospecific formation of carbyl sulfates

Bert H Bakker, Hans Cerfontain

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 223 KB

english, 1987

23

Graphical abstracts

Journal:

Tetrahedron Letters

Year:

1987

File:

PDF, 21 KB

1987

24

Talaromycins C,D,E, and F

N.J. Phillips, R.J. Cole, D.G. Lynn

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 150 KB

english, 1987

25

Equilibria in solutions of methanol or ethanol, sulfuric acid, and alkyl sulfates

N. Almstead, W. Christ, G. Miller, S. Reilly-Packard, K. Vargas, P. Zuman

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 104 KB

english, 1987

26

Modification of tryptophan residues during acidolysis of 4-methoxy-2,3,6-trimethylbenzenesulfonyl groups. Effects of scavengers

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 188 KB

english, 1987

27

A novel convenient preparation of dihydroxyacetone phosphate and its use in enzymatic aldol reactions

Franz Effenberger, Alexander Straub

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 218 KB

english, 1987

28

Selective palladium-catalysed substitution of 1,1-dichloroethylene

V Ratovelomanana, A Hammoud, G Linstrumelle

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 117 KB

english, 1987

29

Reaction of a chlorovinylcarbene with ketenealkyl silyl acetals. Synthesis of new α- and β-allenic carboxylates.

N. Slougui, G. Rousseau

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 213 KB

english, 1987

30

Steroidal bitter principles from tacca plantaginea structures of taccalonolide A and B

Zhong-liang Chen, Bao-de Wang, Min-quin Chen

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 235 KB

english, 1987

31

Thermolysis and CoTPP-catalyzed rearrangement of endoperoxides derived from 2.3-dihydro-1(2H)azulenone: A new endoperoxide-endoperoxide rearrangement

Nihat Akbulut, Abdullah Menzek, Metin Balci

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 237 KB

english, 1987

32

Reactivity of t-butyldimethylsilyl ethers: A facile conversion into bromides.

Henri Mattes, Claude Benezra

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 108 KB

english, 1987

33

An unusual reaction of 4-methoxy-1-nitronaphthalene and 4-amino-1-nitronaphthalene with dimethyl phosphite under basic conditions

Witold Danikiewicz, Mieczysław Makosza

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 188 KB

english, 1987

34

Aziridination of alkenes by 3-amino-2-ethylquinazolin-3H-4-one and lead tetra-acetate-trifluoroacetic acid

Robert S Atkinson, Christine M Darrah, Brian J Kelly

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 111 KB

english, 1987

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