Direct Bis-Arylation of Cyclobutanecarboxamide via Double C-H Activation: An Auxiliary-Aided Diastereoselective Pd-Catalyzed Access to Trisubstituted Cyclobutane Scaffolds Having Three Contiguous Stereocenters and an All-cis Stereochemistry [Erratum to document cited in CA160:007081] was written by Parella, Ramarao;Gopalakrishnan, Bojan;Babu, Srinivasarao Arulananda. And the article was included in Journal of Organic Chemistry in 2014.Recommanded Product: 4-Iodo-1,2-dimethoxybenzene This article mentions the following:
Upon further anal. the authors discovered the proton NMR processing software was set to use fewer significant digits, which was not realized during data processing; the reprocessed NMR spectra are provided and the conclusions are unaffected. In the experiment, the researchers used many compounds, for example, 4-Iodo-1,2-dimethoxybenzene (cas: 5460-32-2Recommanded Product: 4-Iodo-1,2-dimethoxybenzene).
4-Iodo-1,2-dimethoxybenzene (cas: 5460-32-2) belongs to iodide derivatives. Organic iodides are widely used in organic synthesis. Halogenation of aromatic hydrocarbons is a very important reaction via an electrophilic aromatic substitution. Organoiodine lubricants can be used with titanium, stainless steels, and other metals which tend to seize up with conventional lubricants: organoiodine lubricants can be used in turbines and spacecraft, and as a cutting oil in machining.Recommanded Product: 4-Iodo-1,2-dimethoxybenzene
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com