Volume 17; Issue 46

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Tetrahedron Letters
Volume 17; Issue 46

Tetrahedron Letters

Volume 17; Issue 46

1

The cycloaddition of o-benzyne to (E)-deuterio-tert-butylethylene

Arlyce T. Bowne, Theodore A. Christopher, Ronald H. Levin

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 219 KB

english, 1976

2

Prenyl substituted cyclobutanones as squalene synthetase inhibitors1

Paul R. Ortiz de Montellano, Rafael Castillo

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 209 KB

english, 1976

3

Antitumor agent from penstemon deutus dougl. Ex lindl. (Scrophulariaceae): penstemide, a novel iridoid-type glucoside

S. Jolad, J.J. Hoffmann, R.M. Wiedhopf, J.R. Cole, R.B. Bates, G.R. Kriek

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 99 KB

english, 1976

4

Concerning the structure of 5-aminodehydrolevulinic acid and its derivatives

Josefina Awruch, Benjamin Frydman

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 206 KB

english, 1976

5

Substituted spiro[4,5] deca-3,6,9-triene-2,8-diones from electrophilic reactions of nitrilium ions

Robert P. Gajewski

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 172 KB

english, 1976

6

A total synthesis of α-damascones

H.J. Liu, H.K. Hung, G.L. Mhehe

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 173 KB

english, 1976

7

Kinetics and thermochemistry of the rearrangement of benzvalene to benzene. An energy sufficient but non-chemiluminescent reaction

Nicholas J. Turro, Carl A. Renner, Thomas J. Katz, Kenneth B. Wiberg, Helen A. Connon

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 240 KB

english, 1976

8

Polycyclen vom triangulentyp

Dieter Hellwinkel, Michael Melan, Gerhard Aulmich

Journal:

Tetrahedron Letters

Year:

1976

Language:

german

File:

PDF, 122 KB

german, 1976

9

Neue stabile thiocarbonylylide

Peter Gronski, Klaus Hartke

Journal:

Tetrahedron Letters

Year:

1976

Language:

german

File:

PDF, 167 KB

german, 1976

10

4-Hydroxyarsabenzol-alkylierungen, acylierungen arsacyclohexa-2,5-dien-4-one

Von G. Märkl, J.B. Rampal

Journal:

Tetrahedron Letters

Year:

1976

File:

PDF, 281 KB

1976

11

Struktur des cyclopeptid-antibiotikums sl 7810 (= echinocandinb)

C. Keller-Juslén, M. Kuhn, H.R. Loosli, T.J. Petcher, H.P. Weber, A. von Wartburg

Journal:

Tetrahedron Letters

Year:

1976

File:

PDF, 198 KB

1976

12

Reaktionen von α-chlor-acetaldehyd-n-cyclohexyl-nitron mit ungesättigten äthern

Shimon Shaizmiller, Richard Neidlein

Journal:

Tetrahedron Letters

Year:

1976

Language:

german

File:

PDF, 106 KB

german, 1976

13

Proprietes des alkyldioxycobaloximes II1 reactions en milieu acide

C. Bied-charreton, A. Gaudemer

Journal:

Tetrahedron Letters

Year:

1976

File:

PDF, 128 KB

1976

14

Les phosphacymantrenes, premiers heterocycles phosphores dotes d'une veritable chimie “aromatique”

François Mathey

Journal:

Tetrahedron Letters

Year:

1976

File:

PDF, 191 KB

1976

15

Model for the synthesis of cancentrine

Somsak Ruchirawat, Vanida Somchitman

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 188 KB

english, 1976

16

Carbon-13 nmr spectra of saikogenins. Stereochemical dependence in hydroxylation effects upon carbon-13 chemical shifts of oleanene-type triterpenoids

Kazuo Tori, Yohko Yoshimura, Shujiro Seo, Kensuke Sakurawi, Yutaka Tomita, Hiroshi lshii

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 272 KB

english, 1976

17

Carbon-13 nmr spectra of saikosaponins A, C, D and F isolated from bupleurum falcatum L.

Kazuo Tori, Shujiro Seo, Yohko Yoshimura, Miharu Nakamura, Yutaka Tomita, Hiroshi Ishii

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 260 KB

english, 1976

18

Stereospecific synthesis of trans α-halocyclopropanic alcohols.

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 218 KB

english, 1976

19

6-Pivaloyl-1,2,3,3a,6-pentaazapentalene. Steric effects on the 2-azidoimidazole/imidazo[1,2-d]tetrazole equilibrium

Montserrat Rull, Jaume Vilarrasa

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 143 KB

english, 1976

20

On the supposed “2-chlorobenzocyclopropene”

Peter J. Garratt, Wolfgang Koller

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 108 KB

english, 1976

21

Reactions of allylic grignard reagents with dithioesters.

S. Masson, M. Saquet, A. Thuillier

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 129 KB

english, 1976

22

The photo-sensitised decarboxylation of α-keto-carboxylic acids

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 119 KB

english, 1976

23

The photochemical and thermal rearrangements of 2 -acetyl-methylenecyclopropane

Zeev Goldschmidt, S. Mauda

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 240 KB

english, 1976

24

Electrophilic substitutions of 3-triethylsilyloxypentadienyl lithium

W. Oppolzer, R.L. Snowden

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 210 KB

english, 1976

25

Mechanism of the beckmann rearrangement of α,β-unsaturated ketoximes

C.A. Grob, P. Wenk

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 194 KB

english, 1976

26

The generation of vinyl cations by beckmann fragmentation of α,β-unsaturated ketoxime derivatives

C.A. Grob, P. Wenk

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 162 KB

english, 1976

27

An unusual homo-diels-alder cycloaddition reaction between 1,2-dehydrobenzene and bis(ethenyl) sulphone

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 191 KB

english, 1976

28

The formation and x-ray crystal structure analysis of isoclavulanic acid

Allan G. Brown, T.Trefor Howarth, Irene Stirling, Trevor J. King

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 102 KB

english, 1976

29

Diaziridinyls

A.R. Forrester, J.S. Sadd

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 214 KB

english, 1976

30

A novel 1,3-bishomocubane → brendane transformation

Goverdhan Mehta, Paras N. Pandey, R. Usha, K. Venkatesan

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 209 KB

english, 1976

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