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(R)-(+)-1,1'-Bi-2-naphthol Basic information
Product Name: (R)-(+)-1,1'-Bi-2-naphthol
Synonyms: (R)-(+)-1,1'-BIS(2-NAPHTHOL);(R)-(+)-1,1'-BINAPHTHYL-2,2'-DIOL;(R)-[1,1]-BINAPHTHALENYL-2,2'-DIOL;R(+)-1,1'-BINAPHTHALENE-2,2'-DIOL;(R)-(+)-1,1'-BI(2,2'-NAPHTHOL);(R)-(+)-1,1'-BI-2-NAPHTHOL;(R)-(+)-1,1-BI-2-NAPHTHOL;(R)-1,1'-BI-2-NAPHTHOL
CAS: 18531-94-7
MF: C20H14O2
MW: 286.32
EINECS: 210-014-0
Product Categories: Intermediates of Dyes and Pigments;Alcohols and Derivatives;chiral;CHIRAL COMPOUNDS;Chiral Reagent;Asymmetric Synthesis;Synthetic Organic Chemistry;Chiral Compound;Peptide
Mol File: 18531-94-7.mol
(R)-(+)-1,1'-Bi-2-naphthol Chemical Properties
mp 215-218 °C
alpha 35.5 º (c=1, THF)
density 1.301
refractive index 36.0 ° (C=1, THF)
storage temp. 2-8°C
solubility dioxane: 50 mg/mL, clear
Merck 14,1226
BRN 3616837
CAS DataBase Reference 18531-94-7(CAS DataBase Reference)
Safety Information
Hazard Codes T,Xi
Risk Statements 25-36-36/37/38
Safety Statements 26-45-24/25-36
RIDADR UN 2811 6.1/PG 3
WGK Germany 3
RTECS DU3106100
F 10
HazardClass 6.1
PackingGroup III
MSDS Information
Provider Language
SigmaAldrich English
ACROS English
ALFA English
(R)-(+)-1,1'-Bi-2-naphthol Usage And Synthesis
Chemical Properties white to light yellow crystal powde
(R)-(+)-1,1'-Bi-2-naphthol Preparation Products And Raw materials
Preparation Products (3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one-->(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL-->(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL-->(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl-->(R)-(-)-6,6'-Dibromo-1,1'-bi-2-naphthol
Raw materials Etanol-->Ethyl acetate-->Tetrahydrofuran-->Dichloromethane-->Toluene-->Phosphorus oxychloride-->Triethylamine-->Benzene-->2-Naphthol-->Ferric chloride hexahydrate-->L-1-Phenylethylamine-->Copper(II) chloride dihydrate-->(R)-(+)-1-Phenylethylamine
Details
(R)-(+)-1,1'-Bi-2-naphthol Basic information
Product Name: (R)-(+)-1,1'-Bi-2-naphthol
Synonyms: (R)-(+)-1,1'-BIS(2-NAPHTHOL);(R)-(+)-1,1'-BINAPHTHYL-2,2'-DIOL;(R)-[1,1]-BINAPHTHALENYL-2,2'-DIOL;R(+)-1,1'-BINAPHTHALENE-2,2'-DIOL;(R)-(+)-1,1'-BI(2,2'-NAPHTHOL);(R)-(+)-1,1'-BI-2-NAPHTHOL;(R)-(+)-1,1-BI-2-NAPHTHOL;(R)-1,1'-BI-2-NAPHTHOL
CAS: 18531-94-7
MF: C20H14O2
MW: 286.32
EINECS: 210-014-0
Product Categories: Intermediates of Dyes and Pigments;Alcohols and Derivatives;chiral;CHIRAL COMPOUNDS;Chiral Reagent;Asymmetric Synthesis;Synthetic Organic Chemistry;Chiral Compound;Peptide
Mol File: 18531-94-7.mol
(R)-(+)-1,1'-Bi-2-naphthol Chemical Properties
mp 215-218 °C
alpha 35.5 º (c=1, THF)
density 1.301
refractive index 36.0 ° (C=1, THF)
storage temp. 2-8°C
solubility dioxane: 50 mg/mL, clear
Merck 14,1226
BRN 3616837
CAS DataBase Reference 18531-94-7(CAS DataBase Reference)
Safety Information
Hazard Codes T,Xi
Risk Statements 25-36-36/37/38
Safety Statements 26-45-24/25-36
RIDADR UN 2811 6.1/PG 3
WGK Germany 3
RTECS DU3106100
F 10
HazardClass 6.1
PackingGroup III
MSDS Information
Provider Language
SigmaAldrich English
ACROS English
ALFA English
(R)-(+)-1,1'-Bi-2-naphthol Usage And Synthesis
Chemical Properties white to light yellow crystal powde
(R)-(+)-1,1'-Bi-2-naphthol Preparation Products And Raw materials
Preparation Products (3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one-->(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL-->(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL-->(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl-->(R)-(-)-6,6'-Dibromo-1,1'-bi-2-naphthol
Raw materials Etanol-->Ethyl acetate-->Tetrahydrofuran-->Dichloromethane-->Toluene-->Phosphorus oxychloride-->Triethylamine-->Benzene-->2-Naphthol-->Ferric chloride hexahydrate-->L-1-Phenylethylamine-->Copper(II) chloride dihydrate-->(R)-(+)-1-Phenylethylamine
China (Mainland)
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