Volume 21; Issue 14

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Tetrahedron Letters
Volume 21; Issue 14

Tetrahedron Letters

Volume 21; Issue 14

1

The lachrymatory factor of the onion: an NMR study

Eric Block, Larry K. Revelle, Ali A. Bazzi

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 275 KB

english, 1980

2

Synthesis of Elasnin

Jürg R. Pfister

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 180 KB

english, 1980

3

An efficient and versatile synthesis of β-alkylidene-α,α-disubstituted cyclopentanones

Steven D. Burke, Sandra A. Shearouse, Daniel J. Burch, Randy W. Sutton

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 189 KB

english, 1980

4

C(2)-vinylhalo-cephems

Douglas O. Spry

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 178 KB

english, 1980

5

S(1)-C(2)-secocephems

Douglas O. Spry

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 175 KB

english, 1980

6

Organic salts as powerful lanthanide shift donors

K.B. Lipkowitz, T. Chevalier, B.P. Mundy, J.J. Theodore

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 152 KB

english, 1980

7

Photoelimination of nitrogen from cyclic azo alkanes. An exceptionally labile and an exceptionally reluctant diazabicyclo[2.2.2]octene

Nicholas J. Turro, Jonq-Min Liu, Hans-Dieter Martin, Michael Kunze

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 229 KB

english, 1980

8

A surfactant hydroperoxide

Robert A. Moss, K.W. Alwis

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 245 KB

english, 1980

9

Les dithiaphospho(III)lanes-1,3,2, noveaux precurseurs de derives du phosphore penta- et dicoordine

Jean-Pierre Majoral, Raymond Kraemer, Théophile N'Gando M'Pondo, Jacques Navech

Journal:

Tetrahedron Letters

Year:

1980

File:

PDF, 200 KB

1980

10

New mixed organocuprates derived from η4-(1,5 cyclooctadienato)-copperI bromide

François Leyendecker, Francis Jesser

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 183 KB

english, 1980

11

Anions lithiens derives d'aza-2 allylphosphonates. Synthese regio et stereospecifique de nouvelles Δ1-pyrrolines.

André Dehnel, Gilbert Lavielle

Journal:

Tetrahedron Letters

Year:

1980

File:

PDF, 202 KB

1980

12

Dimethylsulfoxide adducts with chlorinated Lewis acids and with chlorine : NMR investigations

J.R. Gauvreau, S. Poignant, G.J. Martin

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 203 KB

english, 1980

13

The [18]-N3O3 aza-oxa macrocycle: a selective receptor unit for primary ammonium cations

J.M. Lehn, P. Vierling

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 303 KB

english, 1980

14

Reactivity and selectivity control by reactants and products. A general relationship between the selectivity and the position of the transition state.

Alain Argile, Marie-Françoise Ruasse

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 287 KB

english, 1980

15

Isomérisation cis trans régiosélective de doubles liaisons trisubstituées.

T. Cuvigny, C. Hervé du Penhoat, M. Julia

Journal:

Tetrahedron Letters

Year:

1980

File:

PDF, 160 KB

1980

16

Model for the in vivo transformation of cytochrome P-450 into “green pigments”

H.J. Callot, E. Schaeffer

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 195 KB

english, 1980

17

Obtention de nouveaux squelettes diterpéniques au cours de l'isomérisation des époxydes-7,8 isopimarates de méthyle par l'éthérate de trifluorure de bore

Bernard Delmond, Martine Taran, Jacques Valade

Journal:

Tetrahedron Letters

Year:

1980

File:

PDF, 225 KB

1980

18

The [Fe4S4(SR)4]2− catalytic reduction of diphenylacetylene to cis-stilbene in the presence of NaBH4

Takashi Itoh, Tetsuo Nagano, Masaaki Hirobe

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 252 KB

english, 1980

19

Halogen catalyzed acetylenic oxy-cope rearrangement in N-methyl-2-pyrrolidone solvent a new industrial process for pseudoionone and its analogues

Yoshiji Fujita, Takashi Onishi, Kenichi Hino, Takashi Nishida

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 184 KB

english, 1980

20

New electroreductive synthesis of phthalide alkaloids1)

Tatsuya Shono, Yoshihiro Usui, Hiroshi Hamaguchi

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 199 KB

english, 1980

21

Structure of kukoamine A, a hypotensive principle of Lycium chinense root barks1

Shinji Funayama, Kozue Yoshida, Chohachi Konno, Hiroshi Hikino

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 165 KB

english, 1980

22

A facile procedure for acetalization under aprotic conditions

T. Tsunoda, M. Suzuki, R. Noyori

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 120 KB

english, 1980

23

Saccharinic acid lactone from Astragalus Lusitanicus lam. (−)-2-c-methyl-d-erythrono-1,4-lactone

J. de Pascual Teresa, J.C. Hernández Aubanell, A. San Feliciano, J.Ma Miguel del Corral

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 132 KB

english, 1980

24

31P-15N spin-spin coupling as a probe for the assignment of absolute configuration in RP- and SP-thymidine cyclic 3′,5′-phosphordimethylamidates

W.J. Stec, W.S. Zielinski

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 249 KB

english, 1980

25

Chiral aminoacid containing macrocycles

M. Ẑinić, B. Bosnić-Kašnar, D. Kolbah

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 237 KB

english, 1980

26

On the fluxional behaviour of a polycyclic (4.4.2) propella-2,4-diene

Goverdhan Mehta, Vishwakarma Singh, K. Sambasiva Rao

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 246 KB

english, 1980

27

Vinylogous urethanes in alkaloid synthesis: formal syntheses of Elaeocarpus alkaloids

Arthur S. Howard, Graeme C. Gerrans, Clive A. Meerholz

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 150 KB

english, 1980

28

Phase transfer catalysed polymer-supported Wittig reactions

Stephen D. Clarke, Charles R. Harrison, Philip Hodge

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 212 KB

english, 1980

29

Substituent directive effects in 1,2-benzodiazepine synthesis via electrocyclic aromatic substitution by the diazo-group: a rearrangement of 9- to 7-substituted 3H-1,2-benzodiazepines

Thomas K. Miller, John T. Sharp, H. Raj Sood, Edward Stefaniuk

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 207 KB

english, 1980

30

Callimorphine: identification and synthesis of the cinnabar moth “metabolite”.

J.A. Edgar, C.C.J. Culvenor, P.A. Cockrum, L.W. Smith, Miriam Rothschild

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 145 KB

english, 1980

31

Synthesis of a natural polychloro dinaphthofuran quinone

Donald W. Cameron, Geoffrey I. Feutrill, Linda J.H. Pannan

Journal:

Tetrahedron Letters

Year:

1980

Language:

english

File:

PDF, 119 KB

english, 1980