713694
(S)-(-)-2′-氨基-1,1′-联萘-2-醇
97%
别名:
(S)-(-)-2-氨基-2′-羟基-1,1′-联萘, (S)-NOBIN
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关于此项目
经验公式（希尔记法）:
C20H15NO
化学文摘社编号:
分子量:
285.34
UNSPSC Code:
12352005
PubChem Substance ID:
NACRES:
NA.22
MDL number:
Quality Segment
assay
≥96.5% (HPLC), 97%
form
crystals
optical purity
enantiomeric excess: ≥98.0%
SMILES string
Nc1c(c4c(cc1)cccc4)c2c3c(ccc2O)cccc3
InChI
1S/C20H15NO/c21-17-11-9-13-5-1-3-7-15(13)19(17)20-16-8-4-2-6-14(16)10-12-18(20)22/h1-12,22H,21H2
InChI key
HIXQCPGXQVQHJP-UHFFFAOYSA-N
Application
(S)-(-)-2′-Amino-1,1′-binaphthalen-2-ol or (S)-NOBIN, is a non-symmetrically substituted 1,1′-binaphthalene ligand. It can be used as a catalyst in the asymmetric synthesis of unnatural α-alkyl amino acids by phase-transfer catalysis (PTC). (S)-NOBIN can also be employed as starting material to prepare N-monoalkyl and N,N-dialkyl (S)-NOBIN analogs by reacting with aldehydes via reductive amination reaction. N-monoaryl derivatives are obtained from NOBIN via Hartwig−Buchwald arylation reaction.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1
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