@article{oai:tsukuba.repo.nii.ac.jp:00048105,
 author = {Takayama, Ryo and 渕辺, 耕平 and FUCHIBE, Kohei and 市川, 淳士 and ICHIKAWA, Junji},
 issue = {2},
 journal = {ARKIVOC},
 month = {Oct},
 note = {Silyl dienol ethers underwent chemoselective difluorocyclopropanation under mild conditions with difluorocarbene, which was generated from trimethylsilyl 2,2-difluoro-2-(fluorosulfonyl)acetate (TFDA)using 1,8-bis (dimethylamino) naphthalene (proton sponge)as a catalyst. Successive vinylcyclopropane / cyclopentene (VCP) rearrangements readily proceeded to provide biologically promising 5,5-difluorocyclopent-1en-1-yl silyl ethers in a one - pot operation without the use of metal catalysts.},
 pages = {72--80},
 title = {Metal-free synthesis of α,α-difluorocyclopentanone derivatives via regioselective difluorocyclopropanation/VCP rearrangement of silyl dienol ethers},
 volume = {2018},
 year = {2017},
 yomi = {フチベ, コウヘイ and イチカワ, ジュンジ}
}