615-41-8Relevant articles and documents
Simple preparation of high-quality graphene flakes without oxidation using potassium salts
Kwon, Jiyoung,Lee, Sun Hwa,Park, Kwang-Hyun,Seo, Dong-Hwa,Lee, Jinsup,Kong, Byung-Seon,Kang, Kisuk,Jeon, Seokwoo
, p. 864 - 868 (2011)
Preparation of graphene flakes without oxidation is important to preserve the superb intrinsic properties of graphene. A new and simple route to produce few-layer, flake-type graphene with minimized oxidation (2%) by the intercalation of potassium into raw graphite using potassium salts is proposed. Copyright
Dehydroxyalkylative halogenation of C(aryl)-C bonds of aryl alcohols
Liu, Mingyang,Zhang, Zhanrong,Liu, Huizhen,Wu, Tianbin,Han, Buxing
supporting information, p. 7120 - 7123 (2020/07/14)
We herein report Cu mediated side-directed dehydroxyalkylative halogenation of aryl alcohols. C(aryl)-C bonds of aryl alcohols were effectively cleaved, affording the corresponding aryl chlorides, bromides and iodides in excellent yields. Aryl alcohols could serve as both aromatic electrophilic and radical synthetic equivalents during the reaction.
An efficient gram scale synthesis of aryl iodides from aryl diazofluoroborates in water under mild conditions
Gholap, Somnath S.
, p. 594 - 599 (2018/06/26)
Transition metal-free synthesis of synthetically valuable aryl iodides from aryl diazofluroborates in water under mild conditions has been described. Majority of synthesized aryl iodides are obtained in quantitative yields (>99%) under present reaction conditions. The structural effects due to the substituents present on aryl diazofluoroborates did not show any satisfactory effect on the yields of the aryl iodides. Hence, the methodology presented here was found to be adventitious for the quantitative production of synthetically valuable aryl iodides.