- ortho-Acetoxylation of phosphonic and phosphoric monoacids via Pd(II) catalysis.
ortho-Acetoxylation of phosphonic and phosphoric monoacids via Pd(II) catalysis.
The Journal of organic chemistry (2013-08-07)
Li Yan Chan, Xiangjian Meng, Sunggak Kim
PMID23915334
ABSTRACT
A simple and efficient method is developed for Pd-catalyzed ortho-acetoxylation using organophosphates, namely, benzylic phosphonic and aryl phosphoric monoacids, as the directing group.
MATERIALS
Product Number
Brand
Product Description
Sigma-Aldrich
Phosphoric acid, puriss., meets analytical specification of Ph. Eur., BP, NF, FCC, 85.0-88.0%
Sigma-Aldrich
Phosphoric acid solution, NMR reference standard, 85% in D2O (99.9 atom % D), NMR tube size 4.2 mm × 8 in. , WGS-5BL Coaxial NMR tube
Sigma-Aldrich
Phosphoric acid solution, NMR reference standard, 85% in D2O (99.9 atom % D), NMR tube size 5 mm × 8 in.
Sigma-Aldrich
Phosphoric acid solution, NMR reference standard, 85% in D2O (99.9 atom % D), NMR tube size 3 mm × 8 in.