Iodocyclization of Ethoxyethyl Ethers to Ynamides: An Immediate Construction to Benzo[b]furans

详细信息    查看全文

• 作者：Takashi Okitsu ; Kohei Nakata ; Kenji Nishigaki ; Naoyuki Michioka ; Mitsuaki Karatani ; Akimori Wada
• 刊名：Journal of Organic Chemistry
• 出版年：2014
• 出版时间：June 20, 2014
• 年：2014
• 卷：79
• 期：12
• 页码：5914-5920
• 全文大小：339K
• 年卷期：v.79,no.12(June 20, 2014)
• ISSN：1520-6904

文摘

The iodocyclization of ethoxyethyl ethers to ynamides was completed within three seconds. The corresponding benzo[b]furans were obtained in high yields (84%鈥搎uant.) under mild conditions.