New Trigonal Tris(phosphine oxides).
β Scribed by S. A. Pisareva; P. V. Petrovskii; K. A. Lyssenko; M. Yu. Antipin; E. E. Nifant'ev
- Publisher
- John Wiley and Sons
- Year
- 2005
- Weight
- 14 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0931-7597
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Treatment of tris(2-pyridyl)phosphine or tris(2-pyridyl)phosphine oxide with electrophiles such as chlorine, bromine, deuterium chloride, or benzenediazonium chloride gave unusual coupling products, i.e., 5-chloro-, 5-bromo-, 5-deuterio-, or 5-phenylazo-2,2Πbipyridyls, respectively, as a major coupl
II CH2= CHCNHCH,CH,. R.p. 68-70"/0.033 Torr (Lit. [14] b.p. 85-86Β°/10 Torr). lH-NMR. (in CCI,): a) 1.15 (t, 3.09H); b) 3.25 and 3.37 (2q%, 2.03H); c) 5.47 (Jsem. -4.7, Jtrans = 8, 0.88H); d) 6.186.31 ( m , 2.03H); e) 8.2 (br0.97H).