107175-79-1Relevant academic research and scientific papers
Synthesis of N?H Bearing Imidazolidinones and Dihydroimidazolones Using Aza-Heck Cyclizations
Xu, Feiyang,Shuler, Scott A.,Watson, Donald A.
supporting information, p. 12081 - 12085 (2018/09/11)
The synthesis of unsaturated, unprotected imidazolidinones via an aza-Heck reaction is described. This palladium-catalyzed process allows for the cyclization of N-phenoxy ureas onto pendant alkenes. The reaction has broad functional group tolerance, can b
Modular synthesis of 1,2-Diamine derivatives by palladium-Catalyzed aerobic oxidative cyclization of allylic sulfamides
McDonald, Richard I.,Stahl, Shannon S.
supporting information; experimental part, p. 5529 - 5532 (2010/09/05)
Chemical equation presented Allylic sulfamides undergo aerobic oxidative cyclization at room temperature, mediated by a Pd(O 2CCF3)2/DMSO catalyst system in tetrahydrofuran. The cyclic sulfamide products are readily converted into 1,2-diamines, and substrates derived from chiral allylic amines cyclize with very high diastereoselectivity.
