List of works by Ana Matos Beja

(Benzoato-κO,O')(quinoline-2-carboxyl-ato-κN,O)(quinoline-2-carboxylic acid-κN,O)copper(II)

scientific article

(R,R)-N-phenyl-3,4-bis(diphenylphosphino)pyrrolidine: an N-aryl pyrrolidine ligand for enantioselective transfer hydrogenation

1-(4-Acetylphenyl)-2,5-dimethyl-1H-pyrrole

1H-indazole and 2H-indazole derivatives of androsta-5,16-dien-3beta-ol

scientific article

2,2',5,5'-Tetra-methyl-1,1'-(hexane-1,6-di-yl)di-1H-pyrrole

scientific article

3-Oxoandrost-4-en-17β-yl 1H-imidazole-1-carboxylate

3-Oxoandrosta-4,6-dien-17beta-yl 2-methyl-1H-imidazole-1-carboxylate and 3-oxo-5alpha-androst-17beta-yl 2-methyl-1H-imidazole-1-carboxylate: C-H...pi and pi-pi intermolecular interactions

scientific article published on 7 February 2009

4-Amino-3,5-di-2-pyridyl-4H-1,2,4-triazole

scientific article

6beta-Azido-7alpha-hydroxy-17-oxo-5alpha-androstan-3beta-yl acetate.

scientific article published on 11 August 2004

6β-Chloro-5α-hydr-oxy-20-oxopregnan-3β-yl acetate

scientific article published on 5 July 2008

A ladder type structure: Rubidium diphenylacetate diphenylacetic acid

A new polymorph of 2-bromo-5-hydroxybenzaldehyde

Bismuth triflate-catalyzed Wagner-Meerwein rearrangement in terpenes. Application to the synthesis of the 18alpha-oleanane core and A-neo-18alpha-oleanene compounds from lupanes

scientific article published on 9 December 2008

Bismuth(III) salt-catalyzed Westphalen and “backbone” rearrangements of 5β,6β-epoxysteroids

scientific article published on 18 January 2008

Bismuth(III) triflate-catalyzed rearrangement of 16α,17α-epoxy-20-oxosteroids. Synthesis and structural elucidation of new 16α-substituted 17α-alkyl-17β-methyl-Δ13-18-norsteroids

Chemistry of Diazafulvenium Methides in the Synthesis of Functionalized Pyrazoles

scientific article published on 10 May 2007

Chiral 6-hydroxymethyl-1H,3H-pyrrolo[1,2-c]thiazoles: novel antitumor DNA monoalkylating agents.

scientific article published on 23 July 2010

Conformation of 17-chloro-16-formylandrosta-5,16-dien-3beta-yl acetate and 17-chloroandrosta-5,16-dien-3beta-yl acetate

scientific article published on 29 August 2008

Crystal and Molecular Structure of 4,6-Bis(nitroimino)-1,3,5-triazinan-2-one: Theoretical and X-ray Studies

article

Crystal and molecular structure of DL-serine hydrochloride studied by X-ray diffraction, low-temperature Fourier transform infrared spectroscopy and DFT(B3LYP) calculations

scientific article published on 18 June 2008

Crystal structure and experimental and theoretical studies of the second-order nonlinear optical properties of salts of triphenylguanidine with carboxylic acids.

scientific article published in February 2010

Crystal structure and properties of l-tryptophanium hydrogen selenite

Crystal structure of 2,5-dimethyl-1-(4-carboxyphenyl)pyrrole, C13H13NO2

Cycloaddition of trifluoromethyl azafulvenium methides: synthesis of new trifluoromethylpyrrole-annulated derivatives

Cycloaddition reactions of 3-aryl-5-phenyl-5H,7H-thiazolo[3,4-c]oxazol-4-ium-1-olates

Diastereoselective Aza-Baylis-Hillman Reactions: Synthesis of Chiral α-Allenylamines and 2-Azetines from Allenic Esters

Diastereoselective hydroformylation of Δ4-steroids with rhodium–phosphite catalysts

scholarly article by Zoraida Freixa et al published May 2001 in Tetrahedron: Asymmetry

Dimethyl iminiodiacetate chloride

Ethyl 3,5-dimethyl-4-phenyl-1H-pyrrole-2-carboxylate

scientific article published on 26 November 2002

Ethyl 4-acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylate

FH···F hydrogen bond in diphenylguanidinium hydrogen bifluoride

Hydrogen-bonding and C-H...pi interactions in ethyl 4-acetyl-5-methyl-3-phenyl-1H-pyrrole-2-carboxylate monohydrate

scientific article published on 31 October 2002

L-Argininium bis(trifluoroacetate)

N-Vinyl- and C-vinylpyrroles from azafulvenium methides. flash vacuum pyrolysis route to 5-Oxo-5H-pyrrolizines and 1-azabenzo[f]azulenes.

scientific article published in August 2005

New approach to exclusive formation of both enantiomers of β-amino acid derivatives

New chiral building blocks of β-peptoid analogs

Powder diffraction data for N,N'-diphenylguanidinium nitrate at room and low temperatures

Pseudosymmetry in tetradecyltrimethylammonium bromide

Pyromellitic acid-sarcosine (1/2)

scientific article

R4/4 (30) rectangular rings in 2,5-dioxopiperazine-1,4-diacetic acid

scientific article published on 23 September 2003

Reactivity of 2-halo-2H-azirines. 1. Reactions with nucleophiles

scientific article published in January 2002

Reactivity of allenoates towards aziridines: synthesis of functionalized methylenepyrrolidines and pyrroles

Sol–gel synthesis of iron(III) oxyhydroxide nanostructured monoliths using Fe(NO3)3·9H2O/CH3CH2OH/NH4OH ternary system

article

Stereoselective formation of tertiary and quaternary carbon centers via inverse conjugate addition of carbonucleophiles to allenic esters

Structural and Magnetic Properties of [Mn3(C2H3O2)6(H2O)4]· 2(C2H5NO2)· 2(H2O)

scientific article published in 2006

Study of Nα-benzoyl-L-argininate ethyl ester chloride, a model compound for poly(ester amide) precursors: X-ray diffraction, infrared and Raman spectroscopies, and quantum chemistry calculations

article

Synthesis and biological evaluation of new naphthoquinone-containing pyrrolo-thiazoles as anticancer agents

Synthesis of Functionalized N-Vinyl Nitrogen-Containing Heterocycles

Synthesis of chiral pyrrolo[1,2-c]thiazoles via intramolecular dipolar cycloaddition of münchnones: an interesting rearrangement to pyrrolo[1,2-c]thiazines

scientific article

Synthesis of tricyclic isoindoles and thiazolo[3,2-c][1,3]benzoxazines

Synthesis, crystal structure and magnetic properties of an alternating manganese chain

The reaction of azoles with 17-chloro-16-formylandrosta-5,16-dien-3β-yl-acetate: Synthesis and structural elucidation of novel 16-azolylmethylene-17-oxoandrostanes

scientific article published on 23 February 2011

tert-Butyl 4-[2-(methoxycarbonyl)ethyl]-3,5-dimethyl-1H-pyrrole-2-carboxylate

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