10-cis-endo-dicarboxylate demonstrated that nitrosation of alkenes with EtONO-PHal3, EtONO-POHal3 (Hal = Cl or Br), and EtONO-SOCl2 systems can afford nitroso halides in high yields without the formation of by-products (ketones and oximes). The reactions with 5-substituted norbornenes are nonregioselective. The trans dimer of endo-5-trifluoromethyl-cis-exo-2-chloro-3-nitrosobicyclo[2.2.1]heptane was studied
降冰片烯和降
冰片二烯衍
生物和二甲基
三环 [4.2.2.02,5]deca-3,7-diene-9,10-cis-endo-dicarboxylate 的亚硝化研究表明,烯烃与 EtONO-PHal3、EtONO-POHal3(Hal = Cl 或 Br),EtONO-SOCl2 系统可以高产率提供亚硝基卤化物,而不会形成副产物(酮和
肟)。与 5-取代
降冰片烯的反应是非区域选择性的。通过X射线衍射研究了endo-5-trifluoromethyl-cis-exo-2-chloro-3-nitrosobicyclo[2.2.1]
庚烷的反式二聚体。