Recommanded Product: 189518-78-3On March 31, 2020, Kohlhaas, Martha; Lutz, Fabian; Paransothy, Nirtharsan; Octa-Smolin, Frescilia; Woelper, Christoph; Niemeyer, Jochen published an article in Synthesis. The article was 《Synthesis of Bis-BINOL Derivatives: Linking via the 3-, 4-, or 5-Position by Generation of Suitable C1 -Symmetric Precursors》. The article mentions the following:
Strategies for the linking of BINOL units via the 3-, 4-, or 5-positions, showing that unique synthetic strategies are necessary to address each position were described. The synthesis of suitable C1-sym. precursors, which were generated either by monohalogenation or by monodeprotection of C2-sym. starting materials and their subsequent coupling to give linked bis-BINOL derivatives was reported. The experimental part of the paper was very detailed, including the reaction process of (R)-3,3′-Diiodo-2,2′-bis(methoxymethoxy)-1,1′-binaphthalene(cas: 189518-78-3Recommanded Product: 189518-78-3)
(R)-3,3′-Diiodo-2,2′-bis(methoxymethoxy)-1,1′-binaphthalene(cas: 189518-78-3) belongs to organic iodides. The carbon-iodine bond is weaker than other carbon-halogen bonds due to the poor electronegative nature of the iodine atom. Organic iodides can be alkyl, alkenyl, or alkynyl, and all of them are very reactive toward with many kinds of nucleophiles.Recommanded Product: 189518-78-3
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com