Nitrosamine/2,3-Dichloro-5,6-dicyano- 1,4-benzoquinone (DDQ) Complexes and the Formation of Donor-Appended DDQ Chains in the Solid State
作者:Melinda L. Greer、Silas C. Blackstock
DOI:10.1021/ja972254z
日期:1997.11.1
Synthesis, Structure, and Conformational Dynamics of Bridgehead-Substituted Nitrosamines. Di-1-adamantylnitrosamine and Di-1-norbornylnitrosamine
作者:Haripada Sarker、Melinda L. Greer、Silas C. Blackstock
DOI:10.1021/jo951842x
日期:1996.1.1
The synthesis of two bridgehead-substituted nitrosamines, di-1-adamantylnitrosamine (1) and di-1-norbornylnitrosamine (2), is described, and their solid state crystal structures are reported. Large bridgehead substituents increase the NNO angle of the nitrosamine (compared to that found for dimethylnitrosamine) without deconjugating the NNO pi system significantly. This structural change correlates