72057-20-6Relevant academic research and scientific papers
Ni-Catalyzed Site-Selective Dicarboxylation of 1,3-Dienes with CO2
Tortajada, Andreu,Ninokata, Ryo,Martin, Ruben
supporting information, p. 2050 - 2053 (2018/02/19)
A site-selective catalytic incorporation of multiple CO2 molecules into 1,3-dienes en route to adipic acids is described. This protocol is characterized by its mild conditions, excellent chemo- and regioselectivity and ease of execution under CO2 (1 atm), including the use of bulk butadiene and/or isoprene feedstocks.
Heck-Mizoroki coupling of vinyliodide and applications in the synthesis of dienes and trienes
Madden, Katrina S.,David, Sylvain,Knowles, Jonathan P.,Whiting, Andrew
supporting information, p. 11409 - 11412 (2016/01/15)
Vinyliodide reacts chemoselectively under Heck-Mizoroki conditions with terminal alkenes, including vinylboronate esters, to give dienes. The resulting dienylboronates undergo Suzuki-Miyaura couplings with aryl, heteroaryl and alkenyl halides to access dienes and trienes.
2-Dienylphenacyloxazolones and an intramolecular Diels-Alder approach to the A-B-C ring system of phenanthridone alkaloids
Gaenzler, Faith Corbo,Guo, Chen (Lisa),Zhang, Yun-Wei,Azab, Mohammad E.,Salem, Mounir A.I.,Fan, Dong Ping,Smith, Michael B.
scheme or table, p. 8781 - 8785 (2009/12/26)
A general route to the A-B-C ring system of phenanthridone alkaloids is available by acylation of 2-oxa-zolone with a 2-butadienylbenzoic acid derivative, followed by an intramolecular Diels-Alder reaction and hydrolysis.
