@article{d28cd22399f246168704ede249e84f80,
title = "ipso-Iodocyclization of Ethoxyethyl Ethers to Alkynes at the ortho-Position: An Efficient Synthesis of Functionalized Spiro Compounds",
abstract = "An efficient approach to the synthesis of azaspiro compounds having dissymmetric dienone cores was achieved by ipso-iodocyclization of ethoxyethyl ether to alkynes. When the linker was an ether or an ester, domino iodocyclizaion/Diels-Alder reaction proceeded to afford the dimer, which can be transformed into the bridgehead-spiro connection ring system by a domino retro-Diels-Alder/Diels-Alder process.",
keywords = "Diels-Alder reaction, Domino reaction, Heterocycles, Iodocyclization, Spiro compounds",
author = "Takashi Okitsu and Daisuke Nakazawa and Akihiro Kobayashi and Masahiro Mizohata and Yasuko In and Toshimasa Ishida and Akimori Wada",
year = "2010",
doi = "10.1055/s-0029-1218569",
language = "英語",
pages = "203--206",
journal = "Synlett",
issn = "0936-5214",
publisher = "Georg Thieme Verlag",
number = "2",
}