New cyclic aminals derived from rac-trans-1,2-diaminocyclohexane: synthesis and crystal structure of racemic 1,8,10,12- tetraazatetracyclo[8.3.1.1.0]
![New cyclic aminals derived from rac-trans-1,2-diaminocyclohexane: synthesis and crystal structure of racemic 1,8,10,12- tetraazatetracyclo[8.3.1.1.0]](https://static.fdocuments.net/doc/330x215/5665b4f01a28abb57c94eccb/new-cyclic-aminals-derived-from-rac-trans-12-diaminocyclohexane-synthesis.jpg)
