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Merck
CN

713694

Sigma-Aldrich

(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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About This Item

经验公式(希尔记法):
C20H15NO
分子量:
285.34
MDL编号:
UNSPSC代码:
12352005
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

≥96.5% (HPLC)
97%

表单

crystals

光学纯度

enantiomeric excess: ≥98.0%

SMILES字符串

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

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应用

(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.

包装

Bottomless glass bottle. Contents are inside inserted fused cone.

象形图

CorrosionEnvironment

警示用语:

Danger

危险声明

危险分类

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

2?-Amino-[1, 1?-binaphthalen]-2-ol
Kocovsky P
Encyclopedia of Reagents for Organic Synthesis, Second Edition (2001)

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