ChemicalBook > CAS DataBase List > (-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-L-THREITOL

(-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-L-THREITOL

Product Name
(-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-L-THREITOL
CAS No.
137365-09-4
Chemical Name
(-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-L-THREITOL
Synonyms
(-)-DINOL;(4R-TRANS)-2 2-DI-ME-A A A' A'-TETRA-2-&;(4R-trans)-2,2-di-me-A,A,A,A-tetra-2-nap -dioxo;(-)-2,3-o-Isopropylidene-1,1,4,4-tetra(2-naph.)-L-threitol;2,2-dimethyltetra(2-naphthyl)-1,3-dioxolane-4,5-dimethanol;(-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-L-THREITOL;(R,R)-(-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-L-THREITOL;(4r,5r)-2,2-dimethyl-α,α,α',α'-tetra(2-naphthyl)dioxolane-4,5-dimethanol;(4R,5R)-2,2-Dimethyl-α,α,α',α'-tetra(2-naphthyl)dioxolane-4,5-dimethanol;(4R,5R)-2,2-Dimethyl-α,α,α',α'-tetra(2-naphthyl)dioxolane-4,5-dimethanol
CBNumber
CB1492655
Molecular Formula
C47H38O4
Formula Weight
666.8
MOL File
137365-09-4.mol
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(-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-L-THREITOL Property

Melting point:
213-216 °C (lit.)
storage temp. 
2-8°C
optical activity
[α]20/D 116±2°, c = 1% in ethyl acetate
BRN 
6168481
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Safety

WGK Germany 
3
F 
10
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
59490
Product name
(4R,5R)-2,2-Dimethyl-α,α,α′,α′-tetra(2-naphthyl)dioxolane-4,5-dimethanol
Purity
≥99.0%(sumofenantiomers,HPLC)
Packaging
1g
Price
$180
Updated
2024/03/01
TRC
Product number
D479455
Product name
(4R,5R)-2,2-Dimethyl-α,α,α'',α''-tetra-2-naphthalenyl-1,3-dioxolane-4,5-dimethanol
Packaging
1g
Price
$190
Updated
2021/12/16
TRC
Product number
D479455
Product name
(4R,5R)-2,2-Dimethyl-α,α,α'',α''-tetra-2-naphthalenyl-1,3-dioxolane-4,5-dimethanol
Packaging
5g
Price
$920
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CRB0000036
Product name
(-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA (2-NAPHTHYL)-L-THREITOL
Purity
95.00%
Packaging
1G
Price
$904.71
Updated
2021/12/16
Crysdot
Product number
CD11270048
Product name
((4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(di(naphthalen-2-yl)methanol)
Purity
95+%
Packaging
10g
Price
$1439
Updated
2021/12/16
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(-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-L-THREITOL Chemical Properties,Usage,Production

Uses

(4R,5R)-2,2-Dimethyl-α,α,α'',α''-tetra-2-naphthalenyl-1,3-dioxolane-4,5-dimethanol, is a privileged ligand analogue of TADDOLs. It can be broadly used in asymmetric synthesis. It is also shown that the titanium TADDOLate catalysts have broad application towards carbonyl addition and cycloaddition.

(-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-L-THREITOL Preparation Products And Raw materials

Raw materials

Preparation Products

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(-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-L-THREITOL Suppliers

China 19 France 1 Germany 1 India 1 Switzerland 1 United Kingdom 1 United States 4 Global 28
Alchem Pharmtech,Inc.
Tel
8485655694
Email
sales@alchempharmtech.com
Country
United States
ProdList
63687
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Aladdin Scientific
Tel
+1-+1(833)-552-7181
Email
sales@aladdinsci.com
Country
United States
ProdList
52925
Advantage
58
Riedel-de Haen AG
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Country
United States
ProdList
6773
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3B Scientific Corporation
Tel
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Fax
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Email
sales@3bsc.com
Country
United States
ProdList
6718
Advantage
47

137365-09-4, (-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-L-THREITOLRelated Search:

L-THREITOL (+)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-D-THREITOL,(+)-DINOL, (+)-2,3-O-Isopropylidene-1,1,4,4-tetra(2-naphthyl)-D-threitol Naphthalen-2-ethanol (+)-2,3-O-Isopropylidene-L-threitol (-)-Taddol (R)-(+)-ALPHA-METHYL-2-NAPHTHALENEMETHANOL 1-(2-NAPHTHYL)ETHANOL (R)-(-)-1,1-DIPHENYL-2-PROPANOL 1,1-DIPHENYL-2-PROPANOL 2-ISOPROPYLNAPHTHALENE 3-NAPHTHALEN-2-YL-PROPAN-1-OL (S)-(-)-ALPHA-METHYL-2-NAPHTHALENEMETHANOL PHENYLETHYL ACETAL 3,3-Diphenylpropanol 4-METHYL-1-PHENYL-2-PENTANOL (-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-L-THREITOL

  • (R,R)-(-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-L-THREITOL
  • (-)-DINOL
  • (4R-TRANS)-2,2-DIMETHYL-ALPHA,ALPHA,ALPHA',ALPHA'-TETRA(2-NAPHTHYL)-1,3-DIOXOLANE-4,5-DIMETHANOL
  • (4R,5R)-2,2-DIMETHYL-ALPHA,ALPHA,ALPHA',ALPHA'-TETRA(2-NAPHTHYL)DIOXOLANE-4,5-DIMETHANOL
  • (-)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-L-THREITOL
  • ((4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(di(naphthalen-2-yl)methanol)
  • (4R-trans)-2,2-di-me-A,A,A,A-tetra-2-nap -dioxo
  • (4R,5R)-2,2-Dimethyl-alpha,alpha,alpha',alpha'-tetra(2-naphthyl)dioxolane-4,5-di
  • (4R-TRANS)-2 2-DI-ME-A A A' A'-TETRA-2-&
  • (-)-2,3-o-Isopropylidene-1,1,4,4-tetra(2-naph.)-L-threitol
  • (4R,5R)-2,2-DiMethyl-α,α,α`,α`-tetra(2-naphthyl)-1,3-dioxolane-4,5-diMethanol
  • (4r,5r)-2,2-dimethyl-α,α,α',α'-tetra(2-naphthyl)dioxolane-4,5-dimethanol
  • 2,2-dimethyltetra(2-naphthyl)-1,3-dioxolane-4,5-dimethanol
  • (-)-DINOL, (-)-2,3-O-Isopropylidene-1,1,4,4-tetra(2-naphthyl)-L-threitol
  • (4R,5R)-2,2-DiMethyl-α,α,α',α'-tetra-2-naphthalenyl-1,3-dioxolane-4,5-diMethanol
  • (4R,5R)-2,2-dimethyl-α4,α4,α5,α5-tetra-2-naphthalenyl-1,3-Dioxolane-4,5-dimethanol
  • 1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-α4,α4,α5,α5-tetra-2-naphthalenyl-, (4R,5R)-
  • (4R,5R)-2,2-Dimethyl-α,α,α',α'-tetra(2-naphthyl)dioxolane-4,5-dimethanol
  • "(4R,5R)-2,2-Dimethyl-a,a,a,a-tetra-2-naphthalenyl-1,3-dioxolane-4,5-dimethanol"
  • (4R,5R)-2,2-dimethyl-α4,α4,α5,α5-tetra-2-naphthalenyl-1,3-Dioxolane-4,5-dimethanol
  • (4R,5R)-2,2-Dimethyl-α,α,α',α'-tetra(2-naphthyl)dioxolane-4,5-dimethanol
  • 137365-09-4
  • C47H38O4
  • Asymmetric Synthesis
  • TADDOLs
  • Privileged Ligands
  • Chiral Catalysts, Ligands, and Reagents