Jierry, Loic et al. published their research in Organic Letters in 2012 |CAS: 14602-86-9

The Article related to dibenzoacridine helicene scaleup synthesis crystal structure chiroptical property, Heterocyclic Compounds (One Hetero Atom): Other Areno- and Diarenopyridines (Acridines, Quinolizines, etc.) and other aspects.Application In Synthesis of (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl carbonochloridate

On January 6, 2012, Jierry, Loic; Harthong, Steven; Aronica, Christophe; Mulatier, Jean-Christophe; Guy, Laure; Guy, Stephan published an article.Application In Synthesis of (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl carbonochloridate The title of the article was Efficient Dibenzo[c]acridine Helicene-like Synthesis and Resolution: Scaleup, Structural Control, and High Chiroptical Properties. And the article contained the following:

Herein, an expeditious synthesis of dibenzo[c]acridine helicene-like compounds on a large scale in pure enantiomeric form is described. This flexible synthesis allows for variation at several positions on the skeleton. Geometrical parameters related to these compounds have been obtained from monocrystal X-ray structure resolution Addnl., chiroptical parameters have been recorded, highlighting the versatility of this family showing for example optical rotation at 589 nm varying between 135 and 150 deg g-1cm2. The experimental process involved the reaction of (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl carbonochloridate(cas: 14602-86-9).Application In Synthesis of (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl carbonochloridate

The Article related to dibenzoacridine helicene scaleup synthesis crystal structure chiroptical property, Heterocyclic Compounds (One Hetero Atom): Other Areno- and Diarenopyridines (Acridines, Quinolizines, etc.) and other aspects.Application In Synthesis of (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl carbonochloridate

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics