(-)-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

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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