726435
(1R)-2,2′-Bis[(S)-(4-methylphenyl)sulfinyl]-1,1′-binaphthalene
97%
别名:
(M,S,S)-1,1′-Binaphthalene-2,2′-diyl-bis(p-tolylsulfoxide), (M,S,S)-pTol-BINASO, (R)-2,2′-Bis-((S)-toluene-4-sulfinyl)-[1,1′]binaphthalenyl
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关于此项目
经验公式（希尔记法）:
C34H26O2S2
化学文摘社编号:
分子量:
530.70
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352005
MDL number:
assay
≥96.5% (HPLC), 97%
form
powder
optical purity
ee: ≥97.0%
SMILES string
Cc1ccc(cc1)S(=O)c2ccc3ccccc3c2-c4c(ccc5ccccc45)S(=O)c6ccc(C)cc6
InChI
1S/C34H26O2S2/c1-23-11-17-27(18-12-23)37(35)31-21-15-25-7-3-5-9-29(25)33(31)34-30-10-6-4-8-26(30)16-22-32(34)38(36)28-19-13-24(2)14-20-28/h3-22H,1-2H3/t37-,38-/m0/s1
InChI key
GAWRHNNPYUEUOO-UWXQCODUSA-N
Application
(1R)-2,2′-Bis[(S)-(4-methylphenyl)sulfinyl]-1,1′-binaphthalene (p-tolyl-BINASO) is a bis-sulfoxide ligand that can be used to prepare cationic palladium and platinum complexes. These complexes are employed as catalysts in hydroboration and diboration reactions. It can also be used to prepare the precatalyst [p-tol-BINASO}RhCl]2 for the synthesis of chiral arylcycloketones by the 1,4-addition reaction of arylboronic acids to cyclic α,β-unsaturated ketones.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
警示词
Warning
危险代码
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
存储类别
11 - Combustible Solids
怎么回事？
WGK 3
闪点 (F)
Not applicable
闪点 (°C)
Not applicable