Volume 18; Issue 29

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Tetrahedron Letters
Volume 18; Issue 29

Tetrahedron Letters

Volume 18; Issue 29

1

Photooxygenation of 7,12-dimethylbenz(a)anthracene

Mahendra K. Logani, Willodene A. Austin, Ronald E. Davies

Journal:

Tetrahedron Letters

Année:

1977

Langue:

english

Fichier:

PDF, 194 KB

english, 1977

2

Photolysis of cinchona alkaloids. Photochemical degradation to 5-vinylquinuclidine-2-carboxaldehyde, A precursor to synthetic antimalarials

Gary A. Epling, Ung Chan Yoon

Journal:

Tetrahedron Letters

Année:

1977

Langue:

english

Fichier:

PDF, 208 KB

english, 1977

3

Synthesis of aldophosphamide, a key cyclophosphamide metabolite

Arthur Myles, Catherine Fenselau, Orrie M. Friedman

Journal:

Tetrahedron Letters

Année:

1977

Langue:

english

Fichier:

PDF, 241 KB

english, 1977

4

Asymmetric homogeneous hydrogenation with phosphine-rhodium complexes chiral both at phosphorus and carbon

Carolyn Fisher, Harry S. Mosher

Journal:

Tetrahedron Letters

Année:

1977

Langue:

english

Fichier:

PDF, 221 KB

english, 1977

5

Benzofurazan oxide chemistry: A novel reaction for the synthesis of quinoxaline monoxides

Graham S. Lewis, Arthur F. Kluge

Journal:

Tetrahedron Letters

Année:

1977

Langue:

english

Fichier:

PDF, 204 KB

english, 1977

6

The carbonyl insertion reactions of mixed tervalent phosphorus-organosilicon reagents

D.A. Evans, K.M. Hurst, L.K. Truesdale, J.M. Takacs

Journal:

Tetrahedron Letters

Année:

1977

Langue:

english

Fichier:

PDF, 233 KB

english, 1977

7

An unusual effect of the nitro substituent in the Type II photoelimination reactions of aryl ketones

Richard R. Hautala, Thomas Mayer

Journal:

Tetrahedron Letters

Année:

1977

Langue:

english

Fichier:

PDF, 237 KB

english, 1977

8

Specific host-guest energy transfer by use of β-cyclodextrin

Iwao Tabushi, Kahee Fujita, Lung Chi Yuan

Journal:

Tetrahedron Letters

Année:

1977

Langue:

english

Fichier:

PDF, 212 KB

english, 1977

9

The synthesis of (±)-Laurencin

Akio Murai, Hisashi Murase, Hajime Matsue, Tadashi Masamune

Journal:

Tetrahedron Letters

Année:

1977

Langue:

english

Fichier:

PDF, 199 KB

english, 1977

10

The crystal and molecular structures of two substituted pentalenes

Brigitte Kitschke, Hans Jörg Lindner

Journal:

Tetrahedron Letters

Année:

1977

Langue:

english

Fichier:

PDF, 152 KB

english, 1977

11

The crystal and molecular structure of dimethyl-3,8-heptalene-dicarboxylate

Jürgen Stegemann, Hans Jörg Lindner

Journal:

Tetrahedron Letters

Année:

1977

Langue:

english

Fichier:

PDF, 87 KB

english, 1977

12

Stereochemical course in the addition of singlet oxygen to vinylcyclopropane derivatives.

G. Rousseau, P. Le Perchec, J.M. Conia

Journal:

Tetrahedron Letters

Année:

1977

Langue:

english

Fichier:

PDF, 224 KB

english, 1977

13

α-cyclopropylidene-ketals, -ketones and -aldehydes

F. Huet, A. Lechevallier, J.M. Conia

Journal:

Tetrahedron Letters

Année:

1977

Langue:

english

Fichier:

PDF, 240 KB

english, 1977

14

Structural requirements in chiral diphosphine-rhodium complexes. VI. Inhibition of the asymmetric hydrogenation of Z-methyl-α-acetamidocinnamate catalyed by diop-rhodium catalyst in the presence of Z-adamantyl or bornyl-α-acetamidocinnamate.

Robert Glaser, Jeanine Blumenfeld

Journal:

Tetrahedron Letters

Année:

1977

Langue:

english

Fichier:

PDF, 160 KB

english, 1977

15

Hydrogenation of aromatics with salicylaldehyde complexes as catalysts

Pradyot Patnaik, Samir Sarkar

Journal:

Tetrahedron Letters

Année:

1977

Langue:

english

Fichier:

PDF, 233 KB

english, 1977

16

Reaction of iodine with non-conjugated dienes; iodocyclization promoted by a remarkable gem-dialkyl effect

H.J. Günther, V. Jäger, P.S. Skell

Journal:

Tetrahedron Letters

Année:

1977

Langue:

english

Fichier:

PDF, 249 KB

english, 1977

17

Synthesis of γ-methylene butyrolactones (4-penten-4-olides)

V. Jäger, H.J. Günther

Journal:

Tetrahedron Letters

Année:

1977

Langue:

english

Fichier:

PDF, 244 KB

english, 1977

18

Cycloadditions of organic azides to cyclopentadienones

Alfred Hassner, David J. Anderson, Robert H. Reuss

Journal:

Tetrahedron Letters

Année:

1977

Langue:

english

Fichier:

PDF, 189 KB

english, 1977

19

Synthesis of optically active 14-hydroxyprostaglandins

J.J. Plattner, A.H. Gager

Journal:

Tetrahedron Letters

Année:

1977

Langue:

english

Fichier:

PDF, 163 KB

english, 1977

20

Steroid photochemistry. A photo-diels-alder reaction in enone cycloadditions.

Journal:

Tetrahedron Letters

Année:

1977

Langue:

english

Fichier:

PDF, 220 KB

english, 1977

21

Structural requirements in chiral diphosphine-rhodium complexes. VII. Use of Z-methyl-α-acylaminocinnamtes as structural probes for Diop-rhodium(I) complexes.

Robert Glaser, Shimona Geresh

Journal:

Tetrahedron Letters

Année:

1977

Langue:

english

Fichier:

PDF, 243 KB

english, 1977

22

Unusual chemical reactivity of a 1,3 H-shifted isomer

R.F. Heldeweg, H. Hogeveen, L. Zwart

Journal:

Tetrahedron Letters

Année:

1977

Langue:

english

Fichier:

PDF, 232 KB

english, 1977

23

Reaction of zinc hydride with pyridine; Formation of a complex of 1,4-dihydro-1-pyridylzinc hydride, zinc hydride and pyridine

A.J. de Koning, J. Boersma, G.J.M. van der Kerk

Journal:

Tetrahedron Letters

Année:

1977

Langue:

english

Fichier:

PDF, 124 KB

english, 1977