680184
(S)-3,3′-双(三苯甲硅烷基)-1,1′-联萘-2,2′-二酚磷酸酯
96%
别名:
(11bS)-4-羟基-2,6-双(三苯甲硅烷基)二萘并-[2,1-d1′,2′f]-[1,3,2]-二恶磷环庚烷-4-氧化物, MacMillan TiPSY 催化剂
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关于此项目
经验公式（希尔记法）:
C56H41O4PSi2
化学文摘社编号:
分子量:
865.07
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352005
MDL number:
Quality Segment
assay
96%
form
solid
optical activity
[α]22/D +210°, c = 1 in chloroform
mp
188-193 °C
functional group
phosphate
SMILES string
OP1(=O)Oc2c(cc3ccccc3c2-c4c(O1)c(cc5ccccc45)[Si](c6ccccc6)(c7ccccc7)c8ccccc8)[Si](c9ccccc9)(c%10ccccc%10)c%11ccccc%11
InChI
1S/C56H41O4PSi2/c57-61(58)59-55-51(62(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)60-61)63(46-31-13-4-14-32-46,47-33-15-5-16-34-47)48-35-17-6-18-36-48/h1-40H,(H,57,58)
InChI key
BDQOCXQVIFQJRK-UHFFFAOYSA-N
Application
(S)-3,3′-Bis(triphenylsilyl)-1,1′-binaphthyl-2,2′-diyl hydrogenphosphate can be used as a catalyst:
- In the synthesis of 1,3-dioxolochroman skeletons by reacting 3-methyl-2-vinylindoles with ortho-quinone methides.
- In the exo-selective cyclization of mupirocin methyl ester.
- In the kinetic resolution of cyclic aliphatic syn-1,3-diols, which are used as valuable building blocks.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves