Rosa Santillan

Facile preparation of [4.4]metacyclophane- and [5.5]paracyclophane-type macrocycles from arylboronic acids and salicylideneaminoaryl alcohols.

Regioselective cleavage of rings E and F in sarsasapogenin.

Reversible and irreversible inhibitory activity of succinic and maleic acid derivatives on acetylcholinesterase.

One-step preparation, structural assignment, and X-ray study of 2,2-di-n-butyl- and 2,2-diphenyl-6-aza-1,3-dioxa-2-stannabenzocyclononen-4-ones derived from amino acids.

Boron-nitrogen macrocycles: a new generation of calix[3]arenes.

Preparation and structural characterization of three types of homo- and heterotrinuclear boron complexes: salen[[B-O-B][O2BOH]], salen[[B-O-B][O2BPh]], and salen[[B-O-B][O2P(O)Ph]].

New bisfuran derivative from sarsasapogenin. An X-ray and NMR analysis.

(13)C NMR spectral assignment of 1,4-diarylpiperazinones.

Boron macrocycles having a calix-like shape. Synthesis, characterization, X-ray analysis, and inclusion properties.

[Intra-domiciliary capture of Panstrongylus rufotuberculatus (Champion, 1899) (Hemiptera, Reduviidae, Triatominae) in Piura, Peru].

High boron content carboranyl-functionalized aryl ether derivatives displaying photoluminescent properties.

Synthesis of "glycospirostanes"--steroid sapogenins with a sugar-like ring F.

Mechanistic insights and new products of the reaction of steroid sapogenins with NaNO2 and BF3.Et2O in acetic acid.

Synthesis of "glycospirostanes" via ring-closing metathesis.

Synthesis, characterization, and rotational dynamics of crystalline molecular compasses with N-heterocyclic rotators.

Unusual oxidative transformations of a steroidal 16alpha,17alpha,22-triol.

Synthesis and solid state characterization of molecular rotors with steroidal stators: ethisterone and norethisterone.

Novel steroidal penta- and hexacyclic compounds derived from 12-oxospirostan sapogenins.

Decorating poly(alkyl aryl-ether) dendrimers with metallacarboranes.

Anisochronous dynamics in a crystalline array of steroidal molecular rotors: evidence of correlated motion within 1D helical domains.

Structural, thermal and optical characterization of a Schiff base as a new organic material for nonlinear optical crystals and films with reversible noncentrosymmetry.

Synthesis and fluorescence emission of neutral and anionic di- and tetra-carboranyl compounds.

4-[(E)-(4-Fluoro-benzyl-idene)amino]-benzoic acid.

Regioselective cleavage of 22-oxo-23-spiroketals. Novel cholestanic frameworks with pyranone and cyclopentenone E rings on the side chain.

Synthesis and biological activity of 23-ethylidene-26-hydroxy-22-oxocholestane derivatives from spirostanic sapogenins.

Synthesis and evaluation of molecular rotors with large and bulky tert-butyldiphenylsilyloxy-substituted trityl stators.

Macrocyclic molecular rotors with bridged steroidal frameworks.

Photoinduced isomerization of 23-oxosapogenins: conformational analysis and spectroscopic characterization of 22-isosapogenins.

(25R)-16β-Acet-oxy-3β-bromo-23',26-ep-oxy-23',25-dimethyl-5α-cholest-23,23'-en-6-one dichloro-methane monosolvate.

A versatile methodology for the controlled synthesis of photoluminescent high-boron-content dendrimers.

Synthesis of new 1,2,3-triazole derivatives of uracil and thymine with potential inhibitory activity against acidic corrosion of steels.

Synthesis and antiproliferative activity of novel steroidal dendrimer conjugates.

Multicomponent click synthesis of new 1,2,3-triazole derivatives of pyrimidine nucleobases: promising acidic corrosion inhibitors for steel.

Pseudo-four component synthesis of mono- and di-benzylated-1,2,3-triazoles derived from aniline.

Copper(II) complexes supported by click generated mixed NN, NO, and NS 1,2,3-triazole based ligands and their catalytic activity in azide-alkyne cycloaddition.

TGF-β and opioid receptor signaling crosstalk results in improvement of endogenous and exogenous opioid analgesia under pathological pain conditions.

Molecular disorder in (‒)-encecanescin.

Fluorescence of new o-carborane compounds with different fluorophores: can it be tuned?

Comparative photo-release of nitric oxide from isomers of substituted terpyridinenitrosylruthenium(II) complexes: experimental and computational investigations.

Crystal structure of N-[(E)-(1,3-benzodioxol-5-yl)-methyl-idene]-4-chloro-aniline.

Thermodynamic evaluation of aromatic CH/π interactions and rotational entropy in a molecular rotor.

High-boron-content porphyrin-cored aryl ether dendrimers: controlled synthesis, characterization, and photophysical properties.

Regio- and stereoselective cleavage of steroidal 22-oxo-23-spiroketals catalyzed by BF3·Et2O.

Two fluorescent Schiff base sensors for Zn(2+): the Zn(2+)/Cu(2+) ion interference.

Multicomponent Synthesis and Evaluation of New 1,2,3-Triazole Derivatives of Dihydropyrimidinones as Acidic Corrosion Inhibitors for Steel.

A photochromic-acidochromic HCl fluorescent probe. An unexpected chloride-directed recognition.

Strong Dipolar Effects on an Octupolar Luminiscent Chromophore: Implications on their Linear and Nonlinear Optical Properties.