674737
(R)-3,3′-双(三苯甲硅烷基)-1,1′-联-2-萘酚
96%
别名:
(R)-3,3′-双(三苯甲硅烷基)-1,1′-联萘-2,2′-二酚
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关于此项目
经验公式（希尔记法）:
C56H42O2Si2
化学文摘社编号:
分子量:
803.10
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352005
MDL number:
产品名称
(R)-3,3′-双(三苯甲硅烷基)-1,1′-联-2-萘酚, 96%
InChI
1S/C56H42O2Si2/c57-55-51(59(43-25-7-1-8-26-43,44-27-9-2-10-28-44)45-29-11-3-12-30-45)39-41-23-19-21-37-49(41)53(55)54-50-38-22-20-24-42(50)40-52(56(54)58)60(46-31-13-4-14-32-46,47-33-15-5-16-34-47)48-35-17-6-18-36-48/h1-40,57-58H
SMILES string
Oc1c(cc2ccccc2c1-c3c(O)c(cc4ccccc34)[Si](c5ccccc5)(c6ccccc6)c7ccccc7)[Si](c8ccccc8)(c9ccccc9)c%10ccccc%10
InChI key
STBZSRVMGWTCOU-UHFFFAOYSA-N
assay
96%
form
solid
optical activity
[α]20/D +114°, c = 1 in chloroform
mp
103-145 °C
Quality Level
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。 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。
(R)-3,3′-Bis(triphenylsilyl)-1,1′-bi-2-naphthol reacts with trimethylaluminum to form a chiral organoaluminum reagent, which can catalyze the asymmetric Diels-Alder reaction of cyclopentadiene and methyl acrylate to form the corresponding Diels-Alder adduct.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
Asymmetric Diels-Alder Reaction of Cyclopentadiene and Methyl Acrylate Catalyzed by Chiral Organoaluminum Reagents.
Bulletin of the Chemical Society of Japan, 65(12), 3501-3503 (1992)
Hua Liu et al.
Organic letters, 8(26), 6023-6026 (2006-12-15)
[Structure: see text] The first chiral Brønsted acid-catalyzed asymmetric direct aza hetero-Diels-Alder reaction has been described. The phosphoric acids, prepared from binol and H8-binol derivatives, have shown catalytic ability for the reaction of cyclohexenone with N-PMP-benzaldimine. A chiral phosphoric acid
Denis V Gribkov et al.
Journal of the American Chemical Society, 128(11), 3748-3759 (2006-03-16)
Chiral 3,3'-bis(trisarylsilyl)-substituted binaphtholate rare earth metal complexes (R)-[Ln{Binol-SiAr3}(o-C6H4CH2NMe2)(Me2NCH2Ph)] (Ln = Sc, Lu, Y; Binol-SiAr3 = 3,3'-bis(trisarylsilyl)-2,2'-dihydroxy-1,1'-binaphthyl; Ar = Ph (2-Ln), 3,5-xylyl (3-Ln)) and (R)-[La{Binol-Si(3,5-xylyl)3}{E(SiMe3)2}(THF)2] (E = CH (4a), N (4b)) are accessible via facile arene, alkane, and amine elimination. They
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We present an article concerning BINOL and Derivatives.
我们展示了一篇有关BINOL及其衍生物的文章。
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