𝔖 Bobbio Scriptorium
✦   LIBER   ✦

ChemInform Abstract: Phosphonation of 1,1′-Binaphthalene-2,2′-diol (BINOL): Synthesis of (R)- and (S)-2,2′-Dihydroxy-1,1′-binaphthalene-6,6′-diyldiphosphonic Acid.

✍ Scribed by P.-A. JAFFRES; N. BAR; D. VILLEMIN


Publisher
John Wiley and Sons
Year
2010
Weight
29 KB
Volume
29
Category
Article
ISSN
0931-7597

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


A New and Practical Method for Preparing
✍ Dejun Liu; Zixing Shan; Fei Liu; Chunguang Xiao; Guojian Lu; Jingui Qin 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 German ⚖ 80 KB

## Abstract An economic and practical method for preparing enantiomerically pure [1,1′‐binaphthalene]‐2,2′‐diols is reported. Thus, a condensate of __threo__‐(1__S__,2__S__)‐2‐amino‐1‐(4‐nitrophenyl)propane‐1,3‐diol and cyclohexanone (CHANP) was used as a resolving agent. A 2 : 1 : 1 mixture of rac