Gold (I)‐Catalyzed Highly Diastereo‐and Enantioselective Cyclization–[4+ 3] Annulation Cascades between 2‐(1‐Alkynyl)‐2‐alken‐1‐ones and Anthranils
This work reports gold‐catalyzed [4+ 3]‐annulations of 2‐(1‐alkynyl)‐2‐alken‐1‐ones with
anthranils to yield epoxybenzoazepine products with excellent exo‐diastereoselectivity (dr> …
anthranils to yield epoxybenzoazepine products with excellent exo‐diastereoselectivity (dr> …
Gold-catalyzed (4+ 3)-annulations of 2-alkenyl-1-alkynylbenzenes with anthranils with alkyne-dependent chemoselectivity: skeletal rearrangement versus non …
Two distinct (4+ 3)-nitroxy annulations between 1, 5-enynes and anthranils have been
developed to access tetrahydro-1H-benzo [b] azepine derivatives; the chemoselectivity …
developed to access tetrahydro-1H-benzo [b] azepine derivatives; the chemoselectivity …
Microwave-assisted synthesis of 4-oxo-2-butenoic acids by aldol-condensation of glyoxylic acid
4-Oxobutenoic acids are useful as biologically active species and as versatile intermediates
for further derivatisation. Currently, routes to their synthesis can be problematic and lack …
for further derivatisation. Currently, routes to their synthesis can be problematic and lack …
[PDF][PDF] Sulfonate and Acetyl Derivatives of the Vasopressin Antagonist Tolvaptan: Reactivity Towards DNA and 2'-deoxynucleosides
C Principal, E de Ligação Externa, DPC Branco - 2015 - run.unl.pt
Tolvaptan is an orally effective nonpeptide arginine vasopressin (AVP) V2-receptor
antagonist, used in the treatment of clinically significant euvolemic and hypervolemic …
antagonist, used in the treatment of clinically significant euvolemic and hypervolemic …
Sulfonate and Acetyl Derivatives of the Vasopressin Antagonist Tolvaptan: Reactivity Towards DNA and 2'-Deoxynucleosides
LG Fidalgo - 2015 - search.proquest.com
O fármaco tolvaptané um antagonista não peptídicodosrecetores de arginina vasopressina
V2, utilizadopara o tratamento de hiponatremia euvolémica e hipervolémica. No entanto, a …
V2, utilizadopara o tratamento de hiponatremia euvolémica e hipervolémica. No entanto, a …