Radical-initiated PฯชH addition of (1S,2S)-C 5 H 8 (PH 2 ) 2 to cycloalkenes gave bis(secondary phosphanes), (1S,2S)-C 5 H 8 [P(H)C n H 2nฯช1 -cyclo] 2 (n = 5ฯช8), as mixtures of R P ,R Pะ , S P ,S Pะ , and R P ,S Pะ diastereomers. The three diastereomers of the peralkylated chiral P 2 ligand
Group 1s and 2s Metals
โ Scribed by T. P. Hanusa
- Publisher
- John Wiley and Sons
- Year
- 2004
- Weight
- 7 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0931-7597
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Electrostatic models frequently proposed to describe ion-molecule interactions have been tested on the adducts formed by Group 1 and 2 cations with H20, NH,, H,S, PH,, their methyl analogs, and their anions. The results from the model calculations were compared with all-electron calculations (geomet
Treatment of (1S,2S)-C 5 H 8 (PH 2 ) 2 (1) with OC(OCCl 3 ) 2 gave (Me)Et-(S)] 2 (5), P[2-OC 10 H 6 C 10 H 6 O-2ะ-(R)] (6), P(NC 4 H 8 O-(1S,2S)C 5 H 8 (PCl 2 ) 2 (2) as the first example of an optically cyclo) 2 (7), P(C 6 H 11 -cyclo) 2 (8)] by reactions with oxygen, active bis(phosphonous dichlor
## Abstract For Abstract see ChemInform Abstract in Full Text.