2494-12-4Relevant articles and documents
Acylated serine derivatives: A unique class of arthropod pheromones of the Australian redback spider, Latrodectus hasselti
Jerhot, Elena,Stoltz, Jeffrey A.,Andrade, Maydianne C. B.,Schulz, Stefan
, p. 2037 - 2040 (2010)
(Figure Presented) Irresistible: Amino acid derivatives are very rarely used as pheromones by arthropods. The widow spider Latrodectus hasselti (see picture) uses a unique compound (see formula) to lure its males. The molecular configuration plays an impo
The chemical reactivities of DOPA and dopamine derivatives and their regioselectivities upon oxidative nucleophilic trapping
Cheah, Yong Shung,Santhanakrishnan, Sridhar,Sullivan, Michael B.,Neoh, Koon Gee,Chai, Christina L.L.
, p. 6543 - 6550 (2016)
The chemical reactivities of four catecholamines, N-acetyl dopamine (NADA) and its dehydro derivative (NAΔDA), N-acetyl 3,4-dihydroxy-phenylalanine methyl ester (NADOPAME) and its dehydro derivative (NAΔDOPAME), under oxidative nucleophilic trapping and p
Asymmetric Transfer Hydrogenation of Unhindered and Non-Electron-Rich 1-Aryl Dihydroisoquinolines with High Enantioselectivity
Barrios-Rivera, Jonathan,Xu, Yingjian,Wills, Martin
supporting information, p. 6283 - 6287 (2020/09/02)
The use of arene/Ru/TsDPEN catalysts bearing a heterocyclic group on the TsDPEN in the asymmetric transfer hydrogenation (ATH) of dihydroisoquinolines (DHIQs) containing meta- or para-substituted aromatic groups at the 1-position results in the formation of products of high enantiomeric excess. Previously, only 1-(ortho-substituted)aryl DHIQs, or with an electron-rich fused ring gave products with high enantioselectivity; therefore, this approach solves a long-standing challenge for imine ATH.
Synthesis of catecholamine conjugates with nitrogen-centered bionucleophiles
Siopa, Filipa,Pereira, Alice S.,Ferreira, Luisa M.,Matilde Marques,Branco, Paula S.
supporting information, p. 19 - 24 (2012/11/13)
The enzymatic (tyrosinase) and chemical (NaIO4, Ag2O or Fremys's salt) oxidation of biologically relevant catecholamines, such as dopamine (DA), N-acetyldopamine (NADA) and the Ecstasy metabolites (α-MeDA and N-Me-α-MeDA) generates t