Journal
BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY
Volume 16, Issue -, Pages 1974-1982Publisher
BEILSTEIN-INSTITUT
DOI: 10.3762/bjoc.16.164
Keywords
chroman-4-ones; diphenylphosphine oxide; metal-free; potassium persulfate; radical cyclization
Categories
Funding
- Science Foundation for Distinguished Scholars of Dongguan University of Technology [GC200906-10]
- Postdoctoral Foundation of Dongguan University of Technology [196100040006]
Ask authors/readers for more resources
A variety of chroman-4-ones bearing phosphine oxide motifs were conveniently synthesized from readily available diphenylphosphine oxides and alkenyl aldehydes via a metal-free tandem phosphinoylation/cyclization protocol. The reaction utilizes K2S2O8 as oxidant and proceeds in DMSO/H2O at environmentally benign conditions with a broad substrate scope and afforded the title compounds in moderate yields.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available