SISTEMA INTEGRAL DE INFORMACIÓN ACADÉMICA - PÚBLICO

Walls, F.
(Autor externo)

Obras con ISBN:0
Documentos en revistas:39
Colaboraciones en Tesis:0
Patentes:0
Obras con ISBN:No hay obras de este autor.
Documentos en revistas:
1.- Enantioselective synthesis of a-hydroxy-ß-amino acids from a-amino acids mediated by sulfoxides (2007)
 
2.- Tert-Butyl (S)-N-[(S)-1-(oxiranyl)ethyl]-carbamate (2006)
 
3.- Asymmetric synthesis of cyclopropanes by reaction of (2E,SS)-(+)-4,4- diethoxy-2-[(4-methylphenyl)sulfinyl]but-2-enenitrile and 2-methoxyfuran (2005)
 
4.- A stereodivergent approach to syn- and anti-ß-hydroxy-?-amino acids. Enantioselective synthesis of N-Boc-statine and N-Boc-3-epistatine mediated by sulfoxides (2003)
 
5.- (±)-3,3-Diethoxycarbonyl-2-p-tolylsulfinylacrylonitrile as dienophile: Relationship between the barrier for pyramidal inversion of vinyl sulfoxides and the electronic effects of the substituents at the double bond (2002)
 
6.- Diethyl 2-[cyano(toluene-4-sulfinyl)-methylene]propanedioate and its Diels-Alder adduct with cyclopentadiene (2001)
 
7.- Synthesis of enantiomerically pure 2-amino alcohols from amino acids mediated by sulfoxides (2000)
 
8.- Asymmetric synthesis of a-acetylenic epoxides (1999)
 
9.- (2S, SR)-tert-Butyl 2-(p-tolylsulfinylacetyl)-pyrrolidine-1-carboxylate (1999)
 
10.- Erratum: The mass spectral fragmentation of perezone and related compounds (Rapid Communications in Mass Spectromety (1997) 11 (904-906)) (1998)
 
11.- The mass spectral fragmentation of perezone and related compounds (1997)
 
12.- The ultraviolet irradiation of isoperezone acetate 2D NMR structure elucidation (1996)
 
13.- ß-isopipitzol (1996)
 
14.- The reaction of perezone and isoperezone with hydroxylamine: A surprisingly facile method for introducing an Nh2 group into the quinone functionality (1995)
 
15.- The ultraviolet irradiation of the pyrazoline derivative of O-Methylisoperezone. 2D NMR structure elucidation. (1995)
 
16.- Detailed characterization by, two-dimensional NMR of two unusual bicyclo [2.2.2]octenedione derivatives produced by the reaction of perezone with thiourea (1995)
 
17.- The structure of ß-isopipitzol (1994)
 
18.- Isomerization Of Perezone Into Isoperezone And Preparation Of Dihydroisoperezinone (1994)
 
19.- A convenient synthesis of methyl-and isopropyl-benzyl ethers using silver(II) oxide as reagent (1993)
 
20.- Crystal and molecular structure of isovoacangine: An alkaloid from Stemmadenia Donnell-Smithii (1991)
 
21.- Crystal and molecular structure of voacangine: An alkaloid from Stemmadenia Donnell-Smithii (1989)
 
22.- Structure of 4-hydroxy-6-methoxy-5,9,13,13-tetramethyl-2-oxatetracyclo[6.5.0.01,8.08,12]tridecan-7-one (1989)
 
23.- Structure of 9,11-dimethoxy-2,6,7-trimethyltetracyclo[4.3.3.01,5.07,11]dodecane-8,10-dione (1989)
 
24.- Structure of 7,10-dimethoxy-2,6,6,9-tetramethyltricyclo[5.4.0.01,5]undec-9-ene-8,11-dione (1989)
 
25.- A simple method to prepare alkyl 3,5-dioxohexanoates (1988)
 
26.- Crystal and molecular structure of ibogamine: An alkaloid from Stemmadenia galeottiana (1988)
 
27.- Selective reduction of aromatic nitro compounds containing o- and n-benzyl groups with hydrazine and raney nickel (1982)
 
28.- The synthesis of grandinol (1978)
 
29.- The structure of cacalone (1976)
 
30.- The photochemical rearrangement of 5-(1',5'-dimethylhex-4'-enyl)-6-methoxy-7a-methyl-3H-indazole-4,7(3aH,7aH)-dione, the pyrazoline derivative of O-methylperezone (1974)
 
31.- Further studies on hydroxyperezone derivatives (1974)
 
32.- Preparation of substituted benzofurans. Pyridine-induced solvent shifts in their N.M.R. spectra (1973)
 
33.- Silver(II) oxide as a reagent. Reactions with aromatic amines and miscellaneous related compounds (1972)
 
34.- Experimental demonstration of the relative flexibility of boat and chair forms of the cyclohexane ring [12] (1972)
 
35.- Compounds of papilionid caterpillars (Baronia brevicornis S.) (1972)
 
36.- Nuclear magnetic resonance in structure determination?VII: Stereochemistry of the epoxides of the adducts of cyclopentadiene with a-methyl-ß-acetyl acrylic acid lactone (1972)
 
37.- Synthesis of n-acetyl deacetyl anisomycin isomers (1969)
 
38.- Alkaloids from stemmadenia species-I. The alkaloids of S. Donnell-Smithii and S. Galeottiana (1958)
 
39.- Terpenoids. VI. Dumortierigenin, a new triterpene lactone from the cactus Lemaireocereus dumortieri (1954)
 
Colaboraciones en Tesis:No hay tesis de este autor.
Patentes:No hay patentes de este autor.