作者:Takuya Ozawa、Takuya Kurahashi、Seijiro Matsubara
DOI:10.1021/ol202283d
日期:2011.10.7
The dehydrogenative cycloaddition of dieneynes, which possess a diene in the form of a styrene moiety and a dienophile in the form of an alkyne moiety, produces naphthalene derivatives when heated. It was found that a key requirement of this process is the presence of a silyl group attached to the alkyne moiety, which forces a dehydrogenation reaction to occur.
二烯的脱氢环加成反应在加热时会产生萘衍生物,二烯具有苯乙烯部分形式的二烯和炔部分形式的亲二烯体。发现该方法的关键要求是存在连接至炔部分的甲硅烷基,其迫使发生脱氢反应。