𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The effect of thetert-butyl substituent at the phosphorus atom on the conformations of the 1,3,2-dioxaphosphepines with planar fragments

✍ Scribed by Gnevashev, S. G.; Chachkov, D. V.; Vereshchagina, Ya. A.; Antipin, I. S.


Book ID
120340398
Publisher
Springer
Year
2013
Tongue
English
Weight
154 KB
Volume
448
Category
Article
ISSN
0012-5008

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Unexpected axial preference of the Me2N
✍ Yande Huang; Nasreen N. Mullah; Alan E. Spochik; Atta M. Arif; Wesley G. Bentrud πŸ“‚ Article πŸ“… 1991 πŸ› Elsevier Science 🌐 French βš– 279 KB

The conformations of a series of 5,5-dimethyl-Z-Z-1,3f2-oxazaphosphorinanes (Z = MeO, (CF,),CHO, Ph, MeaN, and I-Pr N) have been investigated by H NMR spectroscopy and by X-ray crystallography. Surprising y, T Me,N displays a strong preference for axial attachment to the ring; and 1-Pr,N also is axi