Diastereoselective synthesis of steroid–[60] fullerene hybrids and theoretical underpinning

D Alonso, D Hernández-Castillo… - The Journal of …, 2020 - ACS Publications
The reaction of C60 with pregnen-20-carboxaldehyde, a biologically active synthetic steroid,
by using a 1, 3-dipolar cycloaddition reaction (Prato's protocol) results in the formation of …

[60] Fullerene Hybrids Bearing “Steroid Wings”: A Joined Experimental and Theoretical Investigation

L Almagro, R Lemos, K Makowski… - European Journal of …, 2020 - Wiley Online Library
Novel [60] fullerene‐steroid hybrids have been synthesized by Bingel–Hirsch
cyclopropanation reaction between C60 and steroid malonates, leading to conjugates in …

Diastereoselective Synthesis of C60/Steroid Conjugates

A Ruiz, J Coro, L Almagro, JA Ruiz… - The Journal of …, 2013 - ACS Publications
The design and synthesis of fullerene–steroid hybrids by using Prato's protocol has afforded
new fullerene derivatives endowed with epiandrosterone, an important naturally occurring …

Steroid–fullerene hybrids from epiandrosterone: synthesis, characterization and theoretical study

L Almagro, D Hernández‐Castillo… - European Journal of …, 2018 - Wiley Online Library
New hybrid fullerene–steroid derivatives were prepared by using the Bingel–Hirsch
protocol, by treatment of [60] fullerene with malonates bearing the appropriate steroid …

Dumbbell-Type Fullerene-Steroid Hybrids: A Join Experimental and Theoretical Investigation for Conformational, Configurational, and Circular Dichroism Assignments

A Ruiz, C Morera-Boado, L Almagro… - The Journal of …, 2014 - ACS Publications
New [60] fullerene-steroid conjugates (4–6) have been synthesized by 1, 3-dipolar
cycloaddition and Bingel–Hirsch cyclopropanation reactions from suitably functionalized …

Functional Chimeras: New Bingel–Hirsch‐Type Steroid–Fullerene Hybrids

J Coro, H Rodriguez, DG Rivera, M Suarez, D Molero… - 2009 - Wiley Online Library
Cyclopropanations between C60 and readily available malonates bearing different steroid
moieties (4–6) by the Bingel–Hirsch protocol has allowed the synthesis of a new series of …

Synthesis of [60] Fullerene Hybrids Endowed with Steroids and Monosaccharides: Theoretical Underpinning as Promising anti‐SARS‐CoV‐2 Agents

R Lemos, K Makowski, L Almagro… - European Journal of …, 2023 - Wiley Online Library
Cyclopropanation reactions between C60 and different malonates decorated with
monosaccharides and steroids using the Bingel‐Hirsch methodology have allowed the …

Supramolecular Fullerene Chemistry: A Comprehensive Study of Cyclophane‐Type Mono‐ and Bis‐Crown Ether Conjugates of C70

MJ van Eis, P Seiler, LA Muslinkina… - Helvetica chimica …, 2002 - Wiley Online Library
The covalently templated bis‐functionalization of C70, employing bis‐malonate 5 tethered
by an anti‐disubstituted dibenzo [18] crown‐6 (DB18C6) ether, proceeds with complete …

An Androsterone‐H2@C60 hybrid: Synthesis, Properties and Molecular Docking Simulations with SARS‐Cov‐2

M Suárez, K Makowski, R Lemos, L Almagro… - …, 2021 - Wiley Online Library
We report the synthesis and characterization of a fullerene‐steroid hybrid that contains H2@
C60 and a dehydroepiandrosterone moiety synthesized by a cyclopropanation reaction with …

Optically Active Macrocyclic cis‐3 Bis‐Adducts of C60: Regio‐ and Stereoselective Synthesis, Exciton Chirality Coupling, and Determination of the Absolute …

R Kessinger, C Thilgen, T Mordasini… - Helvetica Chimica …, 2000 - Wiley Online Library
A series of optically active cis‐3 bis‐adducts, such as (R, R, fC)‐16 (Scheme 6), was
obtained regio‐and diastereoselectively by Bingel macrocyclization of C60 with bis …