870703-53-0Relevant articles and documents
Assembly of Tetrahydroquinolines and 2-Benzazepines by Pd-Catalyzed Cycloadditions Involving the Activation of C(sp3)-H Bonds
Vidal, Xandro,Mascare?as, José Luis,Gulías, Moisés
supporting information, p. 5323 - 5328 (2021/07/21)
Cycloaddition reactions are among the most practical strategies to assemble cyclic products; however, they usually require the presence of reactive functional groups in the reactants. Here, we report a palladium-catalyzed formal (4 + 2) cycloaddition that
Palladium-Catalyzed Domino Allenamide Carbopalladation/Direct C-H Allylation of Heteroarenes: Synthesis of Primprinine and Papaverine Analogues
Hédouin, Jonathan,Schneider, Cédric,Gillaizeau, Isabelle,Hoarau, Christophe
supporting information, p. 6027 - 6032 (2018/10/05)
Palladium-catalyzed intramolecular carbopalladation onto allenamides completed by direct C-H allylation of heterocycles is studied. The domino construction/heteroarylation of isoquinolone process is first achieved. A general three-step one-pot strategy, i
An improved synthesis of N-Boc protected aryl amines
Darnbrough,Mervic,Condon,Burns
, p. 3273 - 3280 (2007/10/03)
There are several known methods of protecting amines as their Boc derivatives. For less nucleophilic amines such as aryl amines these methods often give poor yields and are generally not satisfactory. Here, Boc aryl amines are obtained by first introducing two Boc groups followed by selective removal of one of them. This procedure works well for a number highly sterically hindered substrates as well as electron deficient and electron rich aryl amines.
