Journal
ACS OMEGA
Volume 4, Issue 4, Pages 6690-6696Publisher
AMER CHEMICAL SOC
DOI: 10.1021/acsomega.9b00568
Keywords
-
Categories
Funding
- National Natural Science Foundation of China [21272170]
Ask authors/readers for more resources
A metal-free synthesis of aryltriphenylphosphonium bromides by the reaction of triphenylphosphine with aryl bromides in refluxing phenol is developed. This reaction tolerates hydroxymethyl, hydroxyphenyl, and carboxyl groups in aryl bromides, allowing to synthesize multifunctional aryltriphenylphosphonium bromides, from which facile access to multifunctional aryldiphenylphosphines and their oxides by hydrolysis and subsequent reduction is exemplified. A two-step addition-elimination mechanism, with the elimination step being a fast step, is also proposed.
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