Solubilities of Phenylphosphinic Acid, Hydroxymethylphenylphosphinic Acid, p -Methoxyphenylphosphinic Acid, p -Methoxyphenylhydroxymethylphosphinic Acid, Triphenylphosphine, Tri( p -methoxyphenyl)phosphine, and Tri( p -methoxyphenyl)phosphine Oxide in Selected Solvents

(Benzene-1,3,5-triyl)tris[phosphine] (C6

(Benzene-1,3,5-triyl)tris[phosphine] (C6H3(PH2)3) and (Benzene-1,3,5-triyl)tris[phosphonic Acid] (C6H3[P(O)(OH)2]3). Absence of Hydrogen Bonding in Solid Primary Phosphines

✍ Stephan A. Reiter; Bernd Assmann; Stefan D. Nogai; Norbert W. Mitzel; Hubert Sch 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 German ⚖ 138 KB 👁 1 views

The prolonged photo-Arbuzov reaction (3 weeks, Hg lamp) of 1,3,5-trichloro-benzene with a large excess of trimethyl phosphite (as a solvent) at 508 gives moderate yields of dimethyl (3,5-dichlorophenyl)phosphonate (1; 14.5%), tetramethyl (5-chloro-1,3-phenylene)bis[phosphonate] (2; 35.4%), and hexam