Volume 37; Issue 13

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Tetrahedron
Volume 37; Issue 13

Tetrahedron

Volume 37; Issue 13

1

Polybrominated diphenyl ethers from Dysidea herbacea, Dysidea chlorea and Phyllospongia foliascens

Brad Carté, D.John Faulkner

Journal:

Year:

1981

Language:

english

File:

PDF, 497 KB

english, 1981

2

Addition compounds of alkali metal hydrides—XIX: Rapid reaction of trialkylboranes with lithium aluminum hydride in the presence of triethylene-diamine. A facile and quantitative synthesis of lithium trialkylborohydrides, including derivatives with exceptionally large steric requirements

Herbert C. Brown, John L. Hubbard, Bakthan Singaram

Journal:

Year:

1981

Language:

english

File:

PDF, 403 KB

english, 1981

3

13C nmr spectroscopy of tetracarbocyclic diterpenes and related substances

Do Khac Manh Duc, Marcel Fetizon, Sylvani Lazare, Peter K. Grant, Murray J. Nicholls, Henry T.L. Liau, Malcolm J. Francis, Jacques Poisson, Jean-Marie Bernassau, Nidia Franca Roque, Peter M. Wovkulich

Journal:

Year:

1981

Language:

english

File:

PDF, 322 KB

english, 1981

4

Hydrogenolysis of 3,5-0-benzylidene acetals with the LiAlH4-AlCl3 reagent in methyl d-xylofuranosides

András Lipták, András Neszmélyi, Pavol Kováč, Ján Hirsch

Journal:

Year:

1981

Language:

english

File:

PDF, 447 KB

english, 1981

5

Transformations of pyridiniums derived from amino-alcohols and from diamines : Novel ring closures

Alan R. Katritzky, Roland T. Langthorne, Ranjan C. Patel, Gerard Lhommet

Journal:

Year:

1981

Language:

english

File:

PDF, 704 KB

english, 1981

6

ω-Bromoalkapolyenylmethyl ketones—I : Reaction of 5-bromo-3-penten-2-one with triphenylphosphine

J. Font, P. De March

Journal:

Year:

1981

Language:

english

File:

PDF, 612 KB

english, 1981

7

Isolation and structure elucidation of lobophytosterol, depresosterol and three other closely related sterols : Five new C28 polyoxygenated sterols from the red sea soft coral lobophytum depressum

S. Carmely, Y. Kashman

Journal:

Year:

1981

Language:

english

File:

PDF, 657 KB

english, 1981

8

A convenient synthesis of α-amino-β-lactams

Ajay K. Bose, M.S. Manhas, J.M. van der Veen, S.G. Amin, I.F. Fernandez, K. Gala, R. Gruska, J.C. Kapur, M.S. Khajavi, J. Kreder, L. Mukkavilli, B. Ram, M. Sugiura, J.E. Vincent

Journal:

Year:

1981

Language:

english

File:

PDF, 1.08 MB

english, 1981

9

Polybrominated oxydiphenol derivatives from the sponge dysidea herbacea : Structure determination by analysis of 13C spin-lattice relaxation data for quaternary carbons and 13C-1H coupling constants

Raymond S. Norton, Kevin D. Croft, Robert J. Wells

Journal:

Year:

1981

Language:

english

File:

PDF, 957 KB

english, 1981

10

Enhancement of the hydrolysis of geranyl pyrophosphate by bivalent metal ions. A model for enzymic biosynthesis of cyclic monoterpenes

M.V. Vial, C. Rojas, G. Portilla, L. Chayet, L.M. Pérez, O. Cori, C.A. Bunton

Journal:

Year:

1981

Language:

english

File:

PDF, 708 KB

english, 1981

11

Regioselective stannylation : Acylation of carbohydrates: coordination control

Tomoya Ogawa, Masanao Matsui

Journal:

Year:

1981

Language:

english

File:

PDF, 764 KB

english, 1981

12

Derivatives and reactions of glutaconaldehyde—XIII: Regiospecific ring opening of 3-substituted pyridines

Jan Becher, Lars Finsen, Ib Winckelmann

Journal:

Year:

1981

Language:

english

File:

PDF, 436 KB

english, 1981