当前位置: X-MOL 学术Org. Lett. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Synthesis of Cyclic Enones by Allyl-Palladium-Catalyzed α,β-Dehydrogenation
Organic Letters ( IF 4.9 ) Pub Date : 2018-01-12 00:00:00 , DOI: 10.1021/acs.orglett.7b03818
David Huang 1 , Yizhou Zhao 1 , Timothy R. Newhouse 1
Affiliation  

The use of allyl-palladium catalysis for the one-step α,β-dehydrogenation of ketones via their zinc enolates is reported. The optimized protocol utilizes commercially available Zn(TMP)2 as base and diethyl allyl phosphate as oxidant. Notably, this transformation operates under salt-free conditions and tolerates a diverse scope of cycloalkanones.

中文翻译:

烯丙基钯催化的α,β-脱氢合成环烯酮

报道了烯丙基钯催化通过酮的烯醇锌对酮进行α,β-脱氢的一步。优化后的协议利用市售的Zn(TMP)2作为碱,并使用磷酸二乙基烯丙酯作为氧化剂。值得注意的是,这种转化是在无盐条件下进行的,并能耐受各种环烷酮。
更新日期:2018-01-12
down
wechat
bug