Volume 16; Issue 33

Main
Tetrahedron Letters
Volume 16; Issue 33

Tetrahedron Letters

Volume 16; Issue 33

1

The addition of aryl azides to the steroidal 16,17-double bond

Brian Green, Der-wu Liu

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 202 KB

english, 1975

2

Metabolites of polycyclic aromatic hydrocarbons. II. Isomeric k-region phenols and methyl ethers of benz [a]anthracene

J.C. Wiley Jr., C.S. Menon, D.L. Fischer, J.F. Engel

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 196 KB

english, 1975

3

Cannabisativine, a new alkaloid from cannabis sativa l. root

Hermann L. Latter, Donald J. Abraham, Carlton E. Turner, Joseph E. Knapp, Paul L. Schiff Jr., David J. Slatkin

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 189 KB

english, 1975

4

A novel photocycloaddition of o-dibenzoylbenzene to olefins

Yasuo Shigemitsu, Sumio Yamamoto, Takuji Miyamoto, Yoshinobu Odaira

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 132 KB

english, 1975

5

8-oxoheptafulvene vii. Homopolymerization and stereochemistry of adducts of 8-oxoheptafulvene with olefins

Noboru Morita, Toyonobu Asao, Yoshio Kitahara

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 215 KB

english, 1975

6

Olefins from vinylsilanes with strict retention of configuration

Kiitiro Utimoto, Mitsumasa Kitai, Hitosi Nozaki

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 174 KB

english, 1975

7

Chemical transformation of α-santonin into sesquiterpene α-methylene-γ-lactones, tuberiferine and artecalin

Koji Yamakawa, Kiyoshi Nishitani, Tomohiro Tominaga

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 212 KB

english, 1975

8

Selective linear cotrimerization of acetylene and allyl halides catalyzed by palladium acetate and lithium halides

Kiyotomi Kaneda, Hiroya Kobayashi, Yuzo Fujiwara, Toshinobu Imanaka, Shiichiro Teranishi

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 168 KB

english, 1975

9

Synthetic studies on prostanoids V. Total synthesis of prostaglandin E1 and F1β

Koichi Kojima, Kiyoshi Sakai

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 174 KB

english, 1975

10

Pyrolysis of β-hydroxy sulfoxides to ketones

Junzo Nokami, Norio Kunieda, Masayoshi Kinoshita

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 157 KB

english, 1975

11

CD-spectra of N-2,4-dinitrophenyl(dnp) derivatives of aromatic amino acids: A simple method for determining their absolute configuration

Masao Kawai, Ukon Nagai, Motoko Katsumi

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 152 KB

english, 1975

12

1H NMR solvent shifts induced by hexafluorobenzene in germacrones, ten-membered ring sesquiterpenes

Isao Horibe, Hiroko Shigemoto, Kazuo Tori

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 197 KB

english, 1975

13

C-13 NMR spectra of morphine alkaloids, codeine, thebaine, and sinomenine, and related compounds

Yoshihiro Terui, Kazuo Tori, Shin Maeda, Yoshiro K. Sawa

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 174 KB

english, 1975

14

AB initio studies of amoniphenyl cations

J.D. Dill, P.v.R. Schleyer, J.A. Pople

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 226 KB

english, 1975

15

Synthesis via oxazolines - one carbon homologation of aldehydes and ketones to thiiranes and olefins

A.I. Meyers, Michael E. Ford

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 166 KB

english, 1975

16

Syntheses of thiiranes from aldehydes or ketones and sulfur-stabilized carbanions

Carl R. Johnson, Akira Nakanishi, Nobuko Nakanishi, Kazuhiko Tanaka

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 178 KB

english, 1975

17

Oxidation of nitroxides by m-chloroperbenzoic acid

James A. Cella, James A. Kelley, Edward F. Kenehan

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 125 KB

english, 1975

18

Intervention of the smiles rearrangement in syntheses of dibenzo-p-dioxins. 1,2,3,6,7,8- and 1,2,3,7,8,9-hexachlorodibenzo-p-dioxin (hcdd)

Allan P. Gray, Steven P. Cepa, Joseph S. Cantrell

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 241 KB

english, 1975

19

Smiles rearrangements in the synthesis of hexachlorodibenzo-p-dioxins

Andrew S. Kende, Mark R. DeCamp

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 213 KB

english, 1975

20

Syntheses totales de la (±) cassine et de la (±) iso-3 cassine

Eric Schu, Alain Bonte

Journal:

Tetrahedron Letters

Year:

1975

File:

PDF, 184 KB

1975

21

Syntheses dans le domaine des methoxy oxo-4 et oxo-7 tetrahydrdo-4,5,6,7 benzo[b]thiophenes

Jean-Piere Conjat, Paul Cagniant, Denise Cagniant, Marcel Mirjoret

Journal:

Tetrahedron Letters

Year:

1975

File:

PDF, 223 KB

1975

22

Etudes sur la reaction de transcetalisation application a la cetalisation selective de composes polycetoniques

G. Bauduin, Y. Pietrasanta, B. Pucci

Journal:

Tetrahedron Letters

Year:

1975

File:

PDF, 230 KB

1975

23

Le nitrosomethanetricarboxylate d'ethyle un nouveau piege a radicaux libres pour la R.P.E.

Elio Flesia, Jean-Marie Surzur

Journal:

Tetrahedron Letters

Year:

1975

File:

PDF, 179 KB

1975

24

Reaktionen sechsgliedriger heterocyclen mit ketenacetalen

B. Burg, W. Dittinar, H. Reim, A. Steigel, J. Sauer

Journal:

Tetrahedron Letters

Year:

1975

Language:

german

File:

PDF, 232 KB

german, 1975

25

Konkurrierende cycloadditionen bei umsetzung von 1,2,4-triazinen mit inaminen

H. Reim, A. Steigel, J. Sauer

Journal:

Tetrahedron Letters

Year:

1975

Language:

german

File:

PDF, 189 KB

german, 1975

26

Synthese von grevillin C und verwandten 2H-pyran-2,5(6H)-dionen

Hans-Joachim Lohrisch, Wolfgang Steglich

Journal:

Tetrahedron Letters

Year:

1975

File:

PDF, 160 KB

1975

27

Dyotrope umlagerung von (silyl)methyl-silyl-thio-äthern

M.T. Reetz, M. Kliment

Journal:

Tetrahedron Letters

Year:

1975

Language:

german

File:

PDF, 97 KB

german, 1975

28

Eim einfacher zugang zum 1-NH-3-pyrazolin-system

Klaus Burger, Helmut Schickaneder, José Elguero

Journal:

Tetrahedron Letters

Year:

1975

Language:

german

File:

PDF, 219 KB

german, 1975

29

Pyrimidine synthesis from methyl 2,2-dimethylacetoacetate

Stephen R. James, Colin B. Reese

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 81 KB

english, 1975

30

Stereochemistry and mechanism of iron carbonyl induced olefin isomerisation in allylic alcohols

J.U. Strauss, P.W. Ford

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 94 KB

english, 1975

31

New tetrapyrrolic macrocycles. 18 and 20π electrons homoporphyrins and related compounds

H.J. Callot, Th. Tschamber, E. Schaeffer

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 153 KB

english, 1975

32

Anomalous alkylation of alkylthiovinylcopper(I) compounds. A stereospecific route to cis-cumulenes.

Hans Westmijze, John Meijer, P. Vermeer

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 101 KB

english, 1975

33

Lanthanide induced shifts on the carbon-13 chemical shifts of 2-adamantanol and 2-adamantanethiol

Helmut Duddeck, Wolfgang Dietrich

Journal:

Tetrahedron Letters

Year:

1975

Language:

english

File:

PDF, 198 KB

english, 1975