作者:P. H. McCabe、N. J. Milne、G. A. Sim
DOI:10.1039/c39850000625
日期:——
The twin-chair or boat-chair conformation of 3,7-diazabicyclo[3.3.1]nonaes can be selected by forming N,N′-derivatives in which the N atoms have planer or pyramidal bonding patterns, respectively, e.g. acyl substituents for the former and arylsulphonyl or alkyl for the latter.
3,7-二氮杂双环[3.3.1]壬的双椅或船椅构型可以通过形成N,N '衍生物来选择,其中N原子分别具有平面或金字塔形的键合模式,例如酰基取代基前者为芳基磺酰基或烷基。