Volume 35; Issue 20

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Tetrahedron
Volume 35; Issue 20

Tetrahedron

Volume 35; Issue 20

1

Asymmetric halolactonisation reaction—1 : Asymmetric synthesis of optically active α,α-disubstituted-α-hydroxy acids from α,β-unsaturated acids by the novel use of halolactonisation r

S-s. Jew, S. Terashima, K. Koga

Journal:

Year:

1979

Language:

english

File:

PDF, 930 KB

english, 1979

2

Asymmetric halolactonisation reaction-2 : Elucidation of general applicability and mechanism of the asymmetric bromolactonisation reaction

S-S. Jew, S. Terashima, K. Koga

Journal:

Year:

1979

Language:

english

File:

PDF, 841 KB

english, 1979

3

Isomerizations of benzannelated C9H10 bicyclic systems into cyclononatetraenes. insight into the behaviour of medium-sized conjugated rings

Itamar Willner, Mordecai Rabinovitz

Journal:

Year:

1979

Language:

english

File:

PDF, 687 KB

english, 1979

4

Absolute configuration of sebiferine

D.S. Bhakuni, A.N. Singh

Journal:

Year:

1979

Language:

english

File:

PDF, 297 KB

english, 1979

5

1,2-diaryl-4-amino-4,5-dihydro-5,5-disubstituted imidazoles: behaviour in acidic medium

Luisa Citerio, Donato Pocar, Maria Luisa Saccarello, Riccardo Stradi

Journal:

Year:

1979

Language:

english

File:

PDF, 499 KB

english, 1979

6

Structural requirements in chiral diphosphine-rhodium complexes—XIII: Steric and electronic factors in the asymmetric homogeneous hydrogenation of Z-α-acylaminocinnamic acids and esters catalyzed by rhodium(I) complexes

Robert Glaser, Shimona Geresh

Journal:

Year:

1979

Language:

english

File:

PDF, 585 KB

english, 1979

7

Sesquiterpene lactones : A total synthesis of (±)-vernolepin

F. Zutterman, H. De Wilde, R. Mijngheer, P. De Clercq, M. Vandewalle

Journal:

Year:

1979

Language:

english

File:

PDF, 912 KB

english, 1979

8

Reinvestigation of the action of hydrogen peroxide on ursolic acid acetate

P.L. Majumder, M. Chakraborty

Journal:

Year:

1979

Language:

english

File:

PDF, 771 KB

english, 1979

9

Fluorination of trimethylamine over cobalt(III) fluoride : Novel cyclisation of trimethylamine to polyfluoro-1,3-dimethylimidazolidines (characterised by mass spectrometry and nmr spectroscopy); cation-radical

R.W. Rendell, B. Wright

Journal:

Year:

1979

Language:

english

File:

PDF, 753 KB

english, 1979

10

Metabolites of fusidium coccineum

Wagn O. Godtfredsen, Niels Rastrup-Andersen, Steen Vangedal, W.David Ollis

Journal:

Year:

1979

Language:

english

File:

PDF, 1.20 MB

english, 1979

11

Studies on organophosphorus compounds—XXVIII: Syntheses of 3H-1,2-dithiole-3-thiones and 4H-1,3,2,-oxazaphosphorine derivatives from the dimer of p-methoxyphenyl-thionophosphine sulfide and der

B.S. Pedersen, S.-O. Lawesson

Journal:

Year:

1979

Language:

english

File:

PDF, 401 KB

english, 1979

12

Fluorocarbohydrates-XXVIII: Synthesis and characterisation of 2-deoxy-2-fluoro-derivatives of l-rhamnose and l-epirhamnose

G.C. Butchard, P.W. Kent

Journal:

Year:

1979

Language:

english

File:

PDF, 389 KB

english, 1979

13

Structure-reactivity relationship in the solvolysis of 5,10-secosteroidal 5-p-nitrobenzoates

Lj. Lorenc, M.J. Gašić, M. Dabović, N. Vuletić, M. Lj. Mihailović

Journal:

Year:

1979

Language:

english

File:

PDF, 821 KB

english, 1979

14

Quinoxalines and related compounds—XI: The formation of fused pyrroles by the condensation of haloazines with methylazines

R.K. Anderson, S.D. Carter, G.W.H. Cheeseman

Journal:

Year:

1979

Language:

english

File:

PDF, 830 KB

english, 1979

15

Tautomerism in silicon-containing free radicals

A.I. Prokof'ev, T.I. Prokof'eva, I.S. Belostotskaya, N.N. Bubnov, S.P. Solodovnikov, V.V. Ershov, M.I. Kabachnik

Journal:

Year:

1979

Language:

english

File:

PDF, 1.18 MB

english, 1979

16

New methodology for the introduction of sulfur into organic molecules : Synthesis of anhydrous Li2S, Li2S2 and LiSr species by lithium triethylborohydride reduction of elemental sulfur and disulfides

J.A. Gladysz, Victor K. Wong, Bryan S. Jick

Journal:

Year:

1979

Language:

english

File:

PDF, 728 KB

english, 1979

17

Alkoxycarbonyl-isocyanate durch thermolytische spaltung von n-alkoxycarbonyl-substituierten schwefelimiden

H.-J. Niclas, D. Habisch, D. Martin

Journal:

Year:

1979

File:

PDF, 435 KB

1979

18

Interaction between neighboring aromatic and polar group—II : Study of n-substituted 3-(3'-indolyl) norbornene 2-carboxylic acids

J. Royer, M. Beugelmans-Verrier

Journal:

Year:

1979

Language:

english

File:

PDF, 556 KB

english, 1979

19

Circular dichroism of N-2,4-dinitrophenyl derivatives of chiral 1-alkyl-2-propynylamines and 1-alkyl-2-propenylamines

Björn Ringdahl

Journal:

Year:

1979

Language:

english

File:

PDF, 531 KB

english, 1979

20

N-Haloamidines-V: Reaction of N-chloro-N'-aroyl-acetamidines and -benzamidines with enamines

Luisa Citerio, Donato Pocar, Maria Luisa Saccarello, Riccardo Stradi

Journal:

Year:

1979

Language:

english

File:

PDF, 482 KB

english, 1979