INCORPORATION OF CARBON DIOXIDE IN ALKYNE OLIGOMERIZATION CATALYZED BY NICKEL(0) COMPLEXES. FORMATION OF SUBSTITUTED 2-PYRONES
INCORPORATION OF CARBON DIOXIDE IN ALKYNE OLIGOMERIZATION CATALYZED BY NICKEL(0) COMPLEXES. FORMATION OF SUBSTITUTED 2-PYRONES
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镍(0)配合物催化的炔齐聚反应中二氧化碳的结合。
DOI：
10.1246/cl.1977.855
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发表时间：
1977
影响因子：
1.6
通讯作者：
H. Hashimoto
中科院分区：
文献类型：
--
作者：
Y. Inoue;Y. Itoh;H. Hashimoto
1-在Ni（COD）_2 [COD= 1，5-环辛烯]-Ph_2P（CH_2）_nPPh_2（n= 1，2，3，4）催化体系下，己炔与二氧化碳反应，生成4，6-α-2-吡喃酮和1-己炔低聚物。
1-Hexyne and carbon dioxide were allowed to react with the catalyst system, Ni(COD)2[COD=1,5-cyclooctadiene]-Ph2P(CH2)nPPh2 (n=1,2,3,4), to give 4,6-dibutyl-2-pyrone together with 1-hexyne oligomers.