Volume 10; Issue 5

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Tetrahedron Letters
Volume 10; Issue 5

Tetrahedron Letters

Volume 10; Issue 5

1

Erratum

Journal:

Tetrahedron Letters

Année:

1969

Fichier:

PDF, 31 KB

1969

2

A novel procedure for the preparation of some pyrazolo/4,3-d/pyrimidine derivatives as an approach to formycin b

M. Sprinzl, J. Farkaš, F. Šorm

Journal:

Tetrahedron Letters

Année:

1969

Langue:

english

Fichier:

PDF, 165 KB

english, 1969

3

Observations on the allylic bromination of some bridged polycyclic olefins

D.I. Davies, L.T. Parfitt

Journal:

Tetrahedron Letters

Année:

1969

Langue:

english

Fichier:

PDF, 189 KB

english, 1969

4

Two new monocyclic allene pentamers

Sei Otsuka, Akira Nakamura, Kazuhide Tani, Sumio Ueda

Journal:

Tetrahedron Letters

Année:

1969

Langue:

english

Fichier:

PDF, 169 KB

english, 1969

5

Structures of isotanshinones

H. Kakisawa, T. Hayashi, T. Yamazaki

Journal:

Tetrahedron Letters

Année:

1969

Langue:

english

Fichier:

PDF, 207 KB

english, 1969

6

The alumina-catalyzed addition of diazomethane to steroidal ketones

Phillip A. Hart, Robert A. Sandmann

Journal:

Tetrahedron Letters

Année:

1969

Langue:

english

Fichier:

PDF, 111 KB

english, 1969

7

7a(H)-Eremophila-1,11-dien-9-one. A new sesquiterpene of the eremophilane type.

G.L. Chetty, L.H. Zalkow, R.A. Massy-Westropp

Journal:

Tetrahedron Letters

Année:

1969

Langue:

english

Fichier:

PDF, 156 KB

english, 1969

8

Dipolar addition reactions of nitrile oxides. VII. A new general method of synthesis of 3,5-disubstituted 1,2,4-oxadiazoles.

Journal:

Tetrahedron Letters

Année:

1969

Langue:

english

Fichier:

PDF, 127 KB

english, 1969

9

A synthesis of optically active 1, 3-DI-t-butylallene from propargylic derivatives by hydride displacement

Weston Thatcher Borden, E.J. Corey

Journal:

Tetrahedron Letters

Année:

1969

Langue:

english

Fichier:

PDF, 217 KB

english, 1969

10

Tricyclo[3.2.1.01,5]octane

Kenneth B. Wiberg, George J. Burgmaier

Journal:

Tetrahedron Letters

Année:

1969

Langue:

english

Fichier:

PDF, 121 KB

english, 1969

11

Cyclopropanones. XI reaction of 2,2-dimethylcyclopropanone with ch2C(OCH3)2. A novel orthoester and its unusual dimerization.

Nicholas J. Turro, John R. Williams

Journal:

Tetrahedron Letters

Année:

1969

Langue:

english

Fichier:

PDF, 160 KB

english, 1969

12

Organolithium additions to allylic alcohols

J.K. Crandall, A.C. Clark

Journal:

Tetrahedron Letters

Année:

1969

Langue:

english

Fichier:

PDF, 181 KB

english, 1969

13

Pterosteron, polypodin B und ein neues ecdysonartiges steroid (viticosteron E) aus vitex megapotamica (verbenaceae)

Journal:

Tetrahedron Letters

Année:

1969

Langue:

german

Fichier:

PDF, 262 KB

german, 1969

14

Determination des grandeurs thermodynamiques (ΔG°, ΔH° et ΔS°) caracteristiques des equilibres d'epimerisation des 4-t-butylcyclohexanols, des trans-2-decalols et des cis-6-t-butyl-cis-2-decalols.

M. Maes, R. Ottinger, J. Reisse, G. Chiurdoglu

Journal:

Tetrahedron Letters

Année:

1969

Fichier:

PDF, 227 KB

1969

15

Generation of dioxolenium and oxthiolenium cations and their cleavage in strong mineral acids.

C.U. Pittman Jr., S.P. McManus

Journal:

Tetrahedron Letters

Année:

1969

Langue:

english

Fichier:

PDF, 211 KB

english, 1969

16

A new hydroxylation route: introduction of the trimethylsilyloxy group

G.M. Maume, E.C. Horning

Journal:

Tetrahedron Letters

Année:

1969

Langue:

english

Fichier:

PDF, 174 KB

english, 1969

17

Epoxides as intermediates in organic reactions. I

D.C. Kleinfelter, J.H. Long

Journal:

Tetrahedron Letters

Année:

1969

Langue:

english

Fichier:

PDF, 190 KB

english, 1969

18

A stereoselective synthesis of (±)juvabione

A.J. Birch, P.L. Macdonald, V.H. Powell

Journal:

Tetrahedron Letters

Année:

1969

Langue:

english

Fichier:

PDF, 149 KB

english, 1969

19

The structure of luteoreticulin, a nitro-containing metabolite of streptomyces luteoreticuli

Yasumasa Koyama, Yuichi Fukakusa, Nobuo Kyomura, Saburo Yamagishi, Tadashi Arai

Journal:

Tetrahedron Letters

Année:

1969

Langue:

english

Fichier:

PDF, 203 KB

english, 1969

20

Structure of portulal

Sunao Yamazaki, Saburo Tamura, Fumiyuki Marumo, Yoshihiko Saito

Journal:

Tetrahedron Letters

Année:

1969

Langue:

english

Fichier:

PDF, 179 KB

english, 1969

21

Reduction of aralkyl halides with diborane in nitromethane

Shoichi Matsumura, Niichiro Tokura

Journal:

Tetrahedron Letters

Année:

1969

Langue:

english

Fichier:

PDF, 151 KB

english, 1969

22

The structure of rubratoxin a, a toxic metabolite of penicillium rubrum

M.O. Moss, A.B. Wood, F.V. Robinson

Journal:

Tetrahedron Letters

Année:

1969

Langue:

english

Fichier:

PDF, 165 KB

english, 1969

23

Synthesis of strained heterocyclic rings : I. 2-hydroxy-β -lactams and 4-oxazolidinones by photocyclization of 2-oxoamides

Björn Åkermark, Nils-Gunnar Johansson, Berndt Sjöberg

Journal:

Tetrahedron Letters

Année:

1969

Langue:

english

Fichier:

PDF, 83 KB

english, 1969

24

Oxidative dimerisation of 2-alkenylcyclopent-2-ene-1,4-diones by manganese dioxide

M. Elliott, N.F. Janes, K.A. Jeffs, L. Crombie, R. Gould, Gerald Pattenden

Journal:

Tetrahedron Letters

Année:

1969

Langue:

english

Fichier:

PDF, 116 KB

english, 1969

25

Photo-oxidation of N-methyl-2-(p-nitrophenyl)-1,2-dihydro-3,1- benzoxazin-4-one.

Journal:

Tetrahedron Letters

Année:

1969

Langue:

english

Fichier:

PDF, 207 KB

english, 1969

26

The photosensitized rearrangement of benzobicyclo[2.2.2]octadienones

Harold Hart, Roger K. Murray Jr.

Journal:

Tetrahedron Letters

Année:

1969

Langue:

english

Fichier:

PDF, 170 KB

english, 1969

27

Pyridine solvent shifts in the nmr analysis of erythromycin aglycones

Paul V. Demarco

Journal:

Tetrahedron Letters

Année:

1969

Langue:

english

Fichier:

PDF, 251 KB

english, 1969

28

The conformation of erythromycin aglycones

Thomas J. Perun, Richard S. Egan

Journal:

Tetrahedron Letters

Année:

1969

Langue:

english

Fichier:

PDF, 232 KB

english, 1969