(S)-(-)-2′-氨基-1,1′-联萘-2-醇

Name: (<I>S</I>)-(-)-2′-氨基-1,1′-联萘-2-醇
Brand: ALDRICH

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:

137848-29-4

分子量:

285.34

UNSPSC Code:

12352005

PubChem Substance ID:

329763211

NACRES:

NA.22

MDL number:

MFCD01882346

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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

assay

≥96.5% (HPLC), 97%

form

crystals

optical purity

enantiomeric excess: ≥98.0%

Quality Level

100

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.