基本信息:
中文名称 2-(4,4,5,5-四甲基-1,3,2-二氧硼烷)-苯并[b]噻吩
英文名称 2-(1-benzothiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
英文别名 2-(4',4',5',5'-tetramethyl-1',3',2'-dioxaborolan-2'-yl)benzo[b]thiophene;2-Benzo[B]thiophene-2-boronic acid pinacol ester;2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benz[b]thiophene;2-(4',4',5',5'-tetramethyl-1',3',2'-dioxaborolane)benzo[b]thiophene;4,4,5,5-tetramethyl-2-(2-thianaphthyl)-1,3,2-dioxaborolane;2-(benzo[b]thiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;2-(4,4,5,5-tetramethyl-1,3,2,-dioxaborolan-2-yl)-benzothiophene;
CAS号 376584-76-8
合成路线:
1.通过异丙醇频哪醇硼酸酯和苯并噻吩合成2-(4,4,5,5-四甲基-1,3,2-二氧硼烷)-苯并[b]噻吩,收率约83%;
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2.通过联硼酸频那醇酯和苯并噻吩合成2-(4,4,5,5-四甲基-1,3,2-二氧硼烷)-苯并[b]噻吩,收率约83%;
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更多路线和参考文献可参考
http://baike.molbase.cn/cidian/1136370