79399-22-7Relevant academic research and scientific papers
Catalytic B(C6F5)3[rad]H2O-promoted defluorinative functionalization of tertiary aliphatic fluorides
Dryzhakov, Marian,Richmond, Edward,Li, Guang,Moran, Joseph
, p. 45 - 51 (2016/12/06)
A B(C6F5)3[rad]H2O-catalyzed defluorinative functionalization of tertiary aliphatic fluorides is described that proceeds under benign reaction conditions. The synthetic utility of the method is exemplified throu
Photolysis of Alkyl Aryl Sulfoxides: α-Cleavage, Hydrogen Abstraction, and Racemization
Guo, Yushen,Jenks, William S.
, p. 857 - 864 (2007/10/03)
The photochemistry of a series of alkyl aryl sulfoxides is described. The initial event of the photolysis process is homolytic cleavage to form sulfinyl/alkyl radical pairs. The radical pair partitions between recombination to starting material, formation of sulfenic esters, disproportionation to an olefin and benzenesulfenic acid, and formation of typical radical escape products. The quantum yield for conversion depends on the structure or the reactivity of the alkyl radical, with the sequence benzyl > tertiary alkyl > secondary alkyl > primary alkyl > (di)aryl. The high racemization efficiency of some aryl primary-alkyl sulfoxides suggests that another nonradical pathway for the photoracemization process may exist. Product analysis does not support any hydrogen abstraction pathways.
181. A Novel Synthesis of tert-Alkyl Sulfides
Katritzky, Alan R.,Perumal, Subbu,Kuzmierkiewicz, Wojciech,Lue, Ping,Greenhill, John V.
, p. 1924 - 1930 (2007/10/02)
tert-Alkyl sulfides are conveniently prepared from α-(1H-benzotriazol-1-yl)alkyl sulfides by displacement of the 1H-benzotriazol-1-yl group with Grignard reagents.The 1-- and 1--1H-benzotriazole intermediates are eas
