(R)-3,3′-Bis(triphenylsilyl)-1,1′-bi-2-naphthol

• Catalog No.: 674737
• CAS Number: 111822-69-6
• M. F.: C56H42O2Si2
• M. W.: 803.10248
• Purity: 96%

SYNONYMS

• Title: (R)-3,3′-双(三苯甲硅烷基)-1,1′-联-2-萘酚
• IUPAC name: 1-[2-hydroxy-3-(triphenylsilyl)naphthalen-1-yl]-3-(triphenylsilyl)naphthalen-2-ol
• IUPAC Traditional name: 1-[2-hydroxy-3-(triphenylsilyl)naphthalen-1-yl]-3-(triphenylsilyl)naphthalen-2-ol
• Synonyms: (R)-3,3′-Bis(triphenylsilyl)-1,1′-binaphthalene-2,2′-diol; (R)-3,3′-双(三苯甲硅烷基)-1,1′-联萘-2,2′-二酚

DATABASE IDS

• CAS Number: 111822-69-6
• MDL Number: MFCD09265078
• PubChem SID: 24885234

PROPERTIES

• Empirical Formula (Hill Notation): C56H42O2Si2
• Purity: 96%
• Melting Point: 103-145 °C
• Optical Rotation: [α]20/D +114°, c = 1 in chloroform
• German water hazard class: 3

DETAILS

Description (English)

Application
Precursor to a chiral Bronsted acid (674745) used to catalyze an enantioselective aza Diels-Alder reaction providing bicyclic lactams.1 Rare earth metal complexes of this chiral binapthol catalyze an intramolecular hydroamination of amino olefins leading to chiral pyrrolidines.2
Packaging
100 mg in glass bottle

Description (简体中文)

Application
手性布朗斯特酸 (674745) 的前体，用于催化不对称氮杂 Diels-Alder 反应，生成双环内酰胺。1 该手性联萘酚的稀土金属络合物可催化氨基烯烃的分子内氢胺化反应，生成手性吡咯烷。2
包装
100 mg in glass bottle