22426-46-6Relevant articles and documents
Organocatalytic Asymmetric Atroposelective Construction of Axially Chiral 1,4-Distyrene 2,3-Naphthalene Diols
Li, Shan,Xu, Da,Hu, Fangli,Li, Dongmei,Qin, Wenling,Yan, Hailong
, p. 7665 - 7669 (2018)
An efficient organocatalytic construction of enantioenriched axially chiral 1,4-distyrene 2,3-naphthalene diols through the nucleophilic addition of α-amido sulfone to in situ generated vinylidene o-quinone methide is described. The reaction pathway was investigated by isolating reaction intermediates and performing a kinetic resolution process. Axially chiral 1,4-distyrene 2,3-naphthalene diol was used as the chiral ligand for the enantioselective addition of diethylzinc to naphthalene formaldehyde. The preliminary results revealed that these adducts could be potentially used as ligands in asymmetric synthesis.
A novel "pro-sensitizer" based sensing of enzymes using Tb(iii) luminescence in a hydrogel matrix
Bhowmik, Sandip,Maitra, Uday
supporting information; experimental part, p. 4624 - 4626 (2012/06/05)
Chemically synthesized "pro-sensitizers" release the sensitizer in the presence of lipase or β-glucosidase, triggering a significant luminescence response from a lanthanide based hydrogel. The Royal Society of Chemistry 2012.
Regioselective hydrolysis of diacetoxynaphthalenes catalyzed by Pseudomonas sp. lipase in an organic solvent
Ciuffreda, Pierangela,Casati, Silvana,Santaniello, Enzo
, p. 317 - 321 (2007/10/03)
Depending on the relative positions of the acetyl groups in the aromatic rings, the Pseudomonas sp. lipase-catalyzed hydrolysis of diacetoxynaphthalenes in tert-butylmethyl ether proceeds regioselectively to afford the corresponding monoacetates.
