63104-53-0Relevant academic research and scientific papers
Platinum-catalyzed hydrative cyclization of 1,6-diynes for the synthesis of 3,5-substituted conjugated cyclohexenones
Zhang, Chen,Qi, Jian-Feng,Cui, Dong-Mei,Wang, Qian,Wang, Xiu-Li
experimental part, p. 5045 - 5052 (2010/10/19)
We have developed a Pt(COD)Cl2-catalyzed hydrative cyclization of 1,6-diynes leading to the formation of functionalized cyclohexenones in good yields.
Gold-catalyzed hydrative cyclization of 1,6-diynes in ionic liquid media
Cui, Dong-Mei,Ke, Yi-Na,Zhuang, Dan-Wen,Wang, Qian,Zhang, Chen
experimental part, p. 980 - 982 (2010/05/03)
Gold-catalyzed hydrative cyclization of terminal 1,6-diynes proceeds in ionic liquid with methanol as co-solvent. The solvent-catalyst could be recycled, after separation of the product by extraction with ether.
Synthesis of 2-cyclohexenone derivatives via gold(I)-catalyzed hydrative cyclization of 1,6-diynes
Zhang, Chen,Cui, Dong-Mei,Yao, Li-Ying,Wang, Bi-Song,Hu, Yong-Zhou,Hayashi, Teruyuki
, p. 7811 - 7813 (2008/12/22)
(Chemical Equation Presented) The gold(I) complex (MeAuPPh3) was found to be a highly effective catalyst for the hydrative cyclization of 1,6-diynes to form the corresponding 3-methyl hex-2-enone derivatives with good to excellent yield. The proposed mechanism is described.
