Volume 31; Issue 16

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Tetrahedron
Volume 31; Issue 16

Tetrahedron

Volume 31; Issue 16

1

Chemical transformations of the photochemical 1,3-adducts of benzene and anisole to cyclobutenes

G. Subrahmanyam, R. Srinivasan

Journal:

Year:

1975

Language:

english

File:

PDF, 429 KB

english, 1975

2

The photodecomposition and photoracemization of methyl (+)-O-methylmandelate

M. Yoshida, R.G. Weiss

Journal:

Year:

1975

Language:

english

File:

PDF, 490 KB

english, 1975

3

Conformational analysis—CIX : Applications of molecular mechanics to the structures and energies of alkynes

N.L. Allinger, A.Y. Meyer

Journal:

Year:

1975

Language:

english

File:

PDF, 427 KB

english, 1975

4

Rotation about the CN bond in thioamides: Influence of substituents on the potential function

P.J. Krueger, A.O. Fulea

Journal:

Year:

1975

Language:

english

File:

PDF, 331 KB

english, 1975

5

Reaktionen mit phosphororganischen verbindungen—XXXIV : Verhaltensweisen der sich von N-amino-aziridinen ableitenden P-N-ylide gegenüber carbonylverbindungen

E. Keschmann, E. Zbiral

Journal:

Year:

1975

Language:

german

File:

PDF, 421 KB

german, 1975

6

Reaktionen mit phosphororganischen verbindungen—XXXV : Zum verhalten der sich von N-aminoaziridinen ableitenden P-N-ylide gegenüber ketenen

J. Schweng, E. Zbiral

Journal:

Year:

1975

Language:

german

File:

PDF, 289 KB

german, 1975

7

Charge-transfer absorption spectra between tetracyclo[3.2.0.02,7.04,6]heptane and π-type electron acceptors

I. Tabushi, K. Yamamura

Journal:

Year:

1975

Language:

english

File:

PDF, 470 KB

english, 1975

8

Preparations and properties of pseudo-geminal ketones of tris-[2.2.2]- and tetrakis[2.2.2.2]parazylylene

I. Tabushi, Z. Yoshida, F. Imishiro

Journal:

Year:

1975

Language:

english

File:

PDF, 355 KB

english, 1975

9

NMR experiments on acetals—56 : Conformational study of 1,3-dioxene

R. Camerlynck, M. Anteunis

Journal:

Year:

1975

Language:

english

File:

PDF, 325 KB

english, 1975

10

NMR experiments on acetals—57 : Conformational study of 5-alkylidene-1,3-dioxanes

M. Anteunis, R. Camerlynck

Journal:

Year:

1975

Language:

english

File:

PDF, 433 KB

english, 1975

11

Stereoselective synthesis of the pink bollworm sex pheromone, (Z, Z)-7,11-hexadecadienyl acetate and its (Z, E)-isomer

K. Mori, M. Tominaga, M. Matsui

Journal:

Year:

1975

Language:

english

File:

PDF, 331 KB

english, 1975

12

Determination of molecular symmetries by force field calculations and evaluation of symmetric and nonsymmetric conformational transition states avoiding complete point-by-point mapping

Journal:

Year:

1975

Language:

english

File:

PDF, 638 KB

english, 1975

13

Alkaloids of the amaryllidaceae: Brunsvigine : NMR, ORD/CD and mass spectrometry, degradation and interconversion studies

R.C. Clark, F.L. Warren, K.G.R. Pachler

Journal:

Year:

1975

Language:

english

File:

PDF, 446 KB

english, 1975

14

Disic acids : A study of a new series of strong organic acids and their condensation products with aldehydes

G. Zvilichovsky

Journal:

Year:

1975

Language:

english

File:

PDF, 573 KB

english, 1975

15

Studies in peroxidase action—XXV : Stereospecificity of peroxidase action

P.B. Baker, B.C. Saunders

Journal:

Year:

1975

Language:

english

File:

PDF, 311 KB

english, 1975

16

Bromination of 2,2′-anhydrouridine

M. Merész, Gy. Horváth, P. Sohár, J. Kuszmann

Journal:

Year:

1975

Language:

english

File:

PDF, 367 KB

english, 1975

17

s-triazines—VII : Synthesis of dihalogeno-heteroaryl-s-triazines. Reaction of 2,4,6-trichloro-s-triazine with N-heteroaromatic rings

J.K. Chakrabarti, D.E. Tupper

Journal:

Year:

1975

Language:

english

File:

PDF, 402 KB

english, 1975

18

Regioselectivite sous controle d'interactions de charges ou d'interactions orbitalaires : Reaction d'anions α-chlores a charge localisee ou delocalisee sur des α-enones

G. Kyriakakou, M.C. Roux-Schmitt, J. Seyden-Penne

Journal:

Year:

1975

File:

PDF, 608 KB

1975

19

Contribution a l'etude des metaux asymetriques—II : Voie d'acces aux premiers complexes pseudo tetraedriques du chrome (0) enantiomeriquement stables

G. Jaouen, A. Meyer, G. Simonneaux

Journal:

Year:

1975

File:

PDF, 636 KB

1975

20

Synthese de diterpenes tetracycliques du type hibane

D. Do Khac Manh, M. Fetizon, J.P. Flament

Journal:

Year:

1975

File:

PDF, 554 KB

1975

21

Synthese de l'acide anticopalique, labdadiène-8(17), E-13 oique-15

D. Do Khac Manh, M. Fetizon, M. Kone

Journal:

Year:

1975

File:

PDF, 251 KB

1975

22

A new synthesis of 2-phospholene-1-oxides. Reaction of sec-benzylphosphine oxides and related compounds with α,β-unsaturated ketones

R. Bodalski, K.M. Pietrusiewicz, J. Koszuk

Journal:

Year:

1975

Language:

english

File:

PDF, 287 KB

english, 1975

23

Etude structurale en serie dihydro iso-indole par spectrographie : De l'utilisation des bandes de Bohlmann en ir

D. Olliero, A. Solladie-Cavallo, G. Solladie

Journal:

Year:

1975

File:

PDF, 534 KB

1975

24

Ions α-cétocarbenium : Influence de la nature de la fonction carbonyle sur la reactivite des ions α-ceto 4-t.Bu cyclohexylcarbenium

J.P. Bégué, M. Charpentier-Morize, C. Pardo

Journal:

Year:

1975

File:

PDF, 642 KB

1975

25

Enantioselectivite et stereoselectivite dans l'hydrodimerisation de cetones α,β-ethyleniques tricycliques racemiques

E. Touboul, G. Dana

Journal:

Year:

1975

File:

PDF, 718 KB

1975

26

Etudes dans le domaine de l'autoxydation—III : L'autoxydation de cyclopentadienones en milieu basique

Journal:

Year:

1975

File:

PDF, 354 KB

1975

27

Photochemie heterocyclischer enone—I : Photolyse und thermolyse von nalidixinsäure

N. Detzer, B. Huber

Journal:

Year:

1975

File:

PDF, 505 KB

1975

28

Theoretical investigation of the symmetric trisubstituted borazines

M.F. Guest, I.H. Hillier, I.C. Shenton

Journal:

Year:

1975

Language:

english

File:

PDF, 435 KB

english, 1975

29

Struktur und stereochemie eines sesquiterpen-esters und dreier sesquiterpen-alkaloide von Celastrus paniculatus Willd

H. Wagner, E. Heckel, J. Sonnenbichler

Journal:

Year:

1975

File:

PDF, 826 KB

1975

30

NMR study of the inversion at carbon 2 of some 1′3′3′-trimethylindolino disubstituted spirobenzopyranes

S. Toppet, W. Quintens, G. Smets

Journal:

Year:

1975

Language:

english

File:

PDF, 144 KB

english, 1975

31

Stereochemistry of hydroboration of 3(or 5)-methyl-4-phenyl-1,2,5,6-tetrahydropyridines

M.A. Iorio, G. Nuñez Barrios, E. Menichini, A. Mazzeo-Farina

Journal:

Year:

1975

Language:

english

File:

PDF, 385 KB

english, 1975

32

Polyhalogenated monoterpenes from the red alga Plocamium cartilagineum

J.S. Mynderse, D.J. Faulkner

Journal:

Year:

1975

Language:

english

File:

PDF, 506 KB

english, 1975