84212-94-2Relevant academic research and scientific papers
Hypervalent Organoiodine Chemistry: a New Synthesis of β-Methylene Cyclic Ethers
Ochiai, Masahito,Fujita, Eiichi,Arimoto, Masao,Yamaguchi, Hideo
, p. 1108 - 1109 (1982)
The allylsilanes (1), containing suitably-substituted hydroxy-groups, on treatment with iodosylbenzene in the presence of BF3-Et2O in an ether solvent, give 5- or 6-membered β-methylene cyclic ethers (3) in good yields, presumably via the highly reactive
Iodine(III)-Mediated Intramolecular Cyclization of Hydroxy Allylsilanes: Synthesis of 5- or 6-Membered β-Methylene Cyclic Ethers
Ochiai, Masahito,Fujita, Eiichi,Arimoto, Masao,Yamaguchi, Hideo
, p. 989 - 997 (2007/10/02)
Oxidative cyclization of hydroxy allylsilanes utilizing the combination of a hypervalent organoiodine compound and a Lewis acid was studied.The allylsilanes 4, prepared from the γ-lactones 1 via conversion to the bis(trimethylsilylmethyl)carbinols 3, on t
