The chemistry of organoselenium compounds experienced remarkable progress in the
1970s, 1 and the same occurred with the organic tellurium chemistry in the 1980s. 2 …

Organocatalytic asymmetric synthesis has been extensively studied and several important
procedures for preparing optically active organic compounds have been developed …

The immobilization of N-sulfonyl-(Ra)-binam-D-prolinamide using polystyrene as a support
allows the recovery of an efficient catalytic system for the enantioselective direct aldol …

Recoverable BINAM-prolinamide derivatives, as well as l-proline, give results
complementary to antibodies when used as organocatalysts for aldol reactions between …

Silica-gel supported binam-derived prolinamides are efficient organocatalysts for the direct
intramolecular and intermolecular aldol reaction under solvent-free conditions using …

Acid-catalyzed ring expansion of chiral cyclopropyl and cyclobutyl derivatives for the
synthesis of carbo-and heterocyclic compounds is reported. The starting materials have …

A bottom‐up strategy was used for the synthesis of cross‐linked copolymers containing the
organocatalyst N‐{(1R)‐2′‐{[(4‐ethylphenyl) sulfonyl] amino}[1, 1′‐binaphthalen]‐2‐yl}‐d …

The extremely robust and water-stable tetranuclear complex Ti4 (μ-BINOLato) 6 (μ3-OH) 4
(1) catalyzes the direct aldol addition with high degrees of regioselectivity at the sterically …

Recoverable (S)-BINAM-L-prolinamide in combination with benzoic acid catalyzes and
accelerates the direct aldol reaction between several α-chalcogen-substituted ketones and …

The lithium anionic species generated from O-alkanoylTEMPOs upon treatment with LDA
were first employed as a nucleophile for alkylation, Michael addition, direct aldol reaction …