The circular dichroism of some derivatives of tetrahydro-1,3-oxazine, tetrahydro-1,4-oxazine(morpholine)and 1,3-oxazolidine

The circular dichroism of some derivatives of tetrahydro-1,3-oxazine, tetrahydro-1,4-oxazine and 1,3-oxazolidine is described, and discussed in terms of configuration and preferred conformations.