1423975-44-3Relevant academic research and scientific papers
Oxidative coupling reaction of 1,3-diarylpropenes with propane-1,3-dione derivatives mediated by 2,3-dichloro-5,6-dicyano-1,4-benzoquinone with molecular oxygen
Cheng, Dongping,Yuan, Kun,Zhou, Xiayi,Yan, Jizhong
, p. 751 - 753 (2014)
An oxidative coupling reaction between 1,3-diarylpropenes and propane-1,3-dione derivatives mediated by a catalytic amount of 2,3-dichloro-5,6-dicyano-1,4-benzoquinone and azobisisobutyronitrile with molecular oxygen has been developed. The corresponding products are obtained in moderate to good yields.
The oxidative coupling of benzylic compounds catalyzed by 2,3-dichloro-5,6-dicyano-benzoquinone and sodium nitrite using molecular oxygen as a co-oxidant
Cheng, Dongping,Yuan, Kun,Xu, Xiaoliang,Yan, Jizhong
supporting information, p. 1641 - 1644 (2015/03/14)
Catalyzed by DDQ and NaNO2, the oxidative coupling between benzylic compounds and 1,3-dicarbonyls in the presence of molecular oxygen and HCOOH was developed. The 1% catalytic amount of DDQ is enough to complete the reaction. This system shows high efficiency and the coupling products are obtained in good to excellent yields within half an hour.
Oxidative alkylation of 1,3-diarylpropenes using O2 catalysed by 2,3-dichloro-5,6-dicyano-benzoquinone and N-hydroxyphthalimide
Cheng, Dongping,Ye, Xinyi,Cui, Wei,Sun, Ruirui,Yan, Jizhong
, p. 729 - 731 (2013/02/23)
A simple oxidative alkylation of 1,3-diarylpropenes with 1,3-dicarbonyl compounds is reported with O2 catalysed by a mixture of 2,3-dichloro-5,6-dicyano-benzoquinone, N-hydroxyphthalimide, CuBr and NiCl 2.
