New Cyclization of 4-Oxahepta-1,6-diynes Bearing Sulfur and Selenium Functional Groups

作者：Yoshimatsu Mitsuhiro^*; Watanabe Hiroyasu; Koketsu Eri

来源：Organic Letters, 2010, 12(18): 4192-4194.

DOI：10.1021/ol101540s

New cyclizations of 1-sulfanyl- and -selany1-4-oxa-1,6-heptadiynes using sodium alkoxide or thiolates provided 4-alkoxymethy1-3-phenylsulfanyl- and 3,4-bis(sulfanylmethyl)furans in high yields.

• 出版日期2010-9-17