Chlorinated organic compounds are found in nearly every class of biomolecules. 12112-67-3, formula is C16H24Cl2Ir2, Name is Chloro(1,5-cyclooctadiene)iridium(I) dimer. Alkyl chlorides, as versatile building blocks in organic chemistry, are used in the preparation of alcohols, thioethers, alkenes, alkynes, esters, and Grignard reagents. Application of C16H24Cl2Ir2.
Frost, James R.;Cheong, Choon Boon;Akhtar, Wasim M.;Caputo, Dimitri F. J.;Christensen, Kirsten E.;Stevenson, Neil G.;Donohoe, Timothy J. research published 《 Hydrogen borrowing catalysis using 1° and 2° alcohols: Investigation and scope leading to α and β branched products》, the research content is summarized as follows. The alkylation of a variety of ketones, e.g., 1-cyclopropyl-3-(furan-2-yl)propan-1-one using 1° R1OH (R1 = n-Bu, Bn, cyclopropylmethyl, etc.) or 2° alcs. R2R3CHOH (R2 = Me, Et; R3 = Et, Ph, thiophen-2-yl, cyclobutyl, etc.; R2R3 = cyclohexyl, 1,4-dioxaspiro[4.5]decan-8-yl, cyclopentyl, etc.) under hydrogen borrowing catalysis is described. Initial research focused on the α-alkylation of cyclopropyl ketones with higher 1° alcs. (i.e. larger than MeOH), leading to the formation of α-branched products, e.g., 1-cyclopropyl-2-(furan-2-ylmethyl)hexan-1-one. The search for addnl. substrates with which to explore this chem. led to discover that di-ortho-substituted aryl ketones were also privileged scaffolds, with Ph* (C6Me5) ketones being the optimal choice. Further investigations revealed that this motif was crucial for alkylation with 2° alcs. forming β-branched products, which also provided an opportunity to study diastereoselective and intramol. hydrogen borrowing processes.
12112-67-3, Bis(1,5-cyclooctadiene)diiridium(I) is a useful research compound. Its molecular formula is C16H24Cl2Ir2-2 and its molecular weight is 671.7 g/mol. The purity is usually 95%.
Bis(1,5-cyclooctadiene)diiridium(I) Dichloride is a catalyst used in the iridium-catalyzed asymmetry hydrogenation of unfunctionalized exocyclic double carbon bonds. Also, it is used to test new NeoPHOX ligands derived from serine or threonine.
Bis(1,5-cyclooctadiene)diiridium(I) dichloride is an acid that can be prepared using a preparative method. It is an organometallic compound that can be used in the cross-coupling of activated terminal alkynes with aryl halides. Bis(1,5-cyclooctadiene)diiridium(I) dichloride has been synthesized by reacting furfural with chloride and acetonitrile. The ligand used was 2,2′-bipyridine. The reaction time to produce bis(1,5-cyclooctadiene)diiridium(I) dichloride is approximately three hours.
, Application of C16H24Cl2Ir2
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics