Merlet, Eric;Moreno, Kevin;Tron, Arnaud;McClenaghan, Nathan;Kauffmann, Brice;Ferrand, Yann;Olivier, Celine published 《Aromatic oligoamide foldamers as versatile scaffolds for induced circularly polarized luminescence at adjustable wavelengths》 in 2019. The article was appeared in 《Chemical Communications (Cambridge, United Kingdom)》. They have made some progress in their research.Application of 39637-74-6 The article mentions the following:
Quinoline oligoamide foldamers appended with non-chiral fluorophores and derivatized with a camphanyl chiral inducer display strong chiroptical properties at tunable wavelengths as proved by CD and CPL spectroscopies. Induced CPL activity with high luminescence dissymmetry factors was observed in the visible range at wavelengths specific to the fluorophores. To complete the study, the researchers used (1S)-4,7,7-Trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carbonyl chloride(Chunks or pellets) (cas: 39637-74-6) .
(1S)-4,7,7-Trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carbonyl chloride(Chunks or pellets) (cas: 39637-74-6 Application of 39637-74-6) is used as a resolving agent for alcohols as the diastereomeric esters by crystallization or chromatography and as a chiral derivatization reagent for determination of enantiomeric excess of alcohols and amines.
Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics