153186-97-1Relevant articles and documents
Synthesis and Rigid Conformers of 14,15-Dimethyl-2,11-dithia(1,3)(1,4)cyclophane and 12,13-Dimethyl(1,3)(1,4)cyclophane
Lai, Yee-Hing,Yap, Angeline Hui-Tin
, p. 1373 - 1377 (2007/10/02)
The dithiacyclophane 4 was synthesized from 2,3-dimethylaniline in seven steps.Only the conformer 5b was isolated.Photodesulfurization of 4b however resulted only in the isolation of the cyclophane 2a indicating an abrupt change in conformational preferen