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(4R-trans)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethyl bis(toluene-p-sulphonate)

Base Information Edit
  • Chemical Name:(4R-trans)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethyl bis(toluene-p-sulphonate)
  • CAS No.:51064-65-4
  • Molecular Formula:C21H26O8S2
  • Molecular Weight:470.565
  • Hs Code.:29329900
  • European Community (EC) Number:256-943-5
  • DSSTox Substance ID:DTXSID80199067
  • Nikkaji Number:J149.662J
  • Wikidata:Q83071959
  • Mol file:51064-65-4.mol
(4R-trans)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethyl bis(toluene-p-sulphonate)

Synonyms:51064-65-4;(+)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol;1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol;(4R-trans)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethyl bis(toluene-p-sulphonate);((4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(methylene) bis(4-methylbenzenesulfonate);(+)-2,3-O-Isopropylidene-1,4-di-O-tosyl-D-threitol;EINECS 256-943-5;[(4R,5R)-2,2-dimethyl-5-[(4-methylphenyl)sulfonyloxymethyl]-1,3-dioxolan-4-yl]methyl 4-methylbenzenesulfonate;(4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol 4,5-Bis(4-methylbenzenesulfonate);(-)-1,4-Di-o-tosyl-2,3-o-isopropylidenethreitol;C21-H26-O8-S2;68224-53-3;(+)-2,3-O-Isopropylidene-D-threitol 1,4-ditosylate;SCHEMBL2343860;DTXSID80199067;1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-, bis(4-methylbenzenesulfonate), (4S,5S)-;(4R,5R)-(+)-4,5-Bis(tosyloxymethyl)-2,2-dimethyl-1,3-dioxolane;(4R,5R)-(-)-O-Isopropylidene-2,3-dihydroxy-1,4-bis(p-tosyl)butane;MFCD00063235;AKOS016038143;NSC 123455;AS-74341;CS-0093797;D1622;D89894;2-O,3-O-Isopropylidene-D-threitol 1,4-ditosylate;W-202921;1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol, 97%;(4R,5R)-(+)-2,2-Dimethyl-4,5-bis(tosyloxymethyl)-1,3-dioxide;(4R,5R)-(+)-2,3-O-Isopropylidene-1,4-di-O-tosyl-D-threitol;((4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(methylene)bis(4-methylbenzenesulfonate);[(4R,5R)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]dimethanediyl bis(4-methylbenzenesulfonate);1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-, bis(4-methylbenzenesulfonate), (4R,5R)-;[(4R,5R)-2,2-dimethyl-5-{[(4-methylbenzenesulfonyl)oxy]methyl}-1,3-dioxolan-4-yl]methyl 4-methylbenzene-1-sulfonate

Suppliers and Price of (4R-trans)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethyl bis(toluene-p-sulphonate)
Supply Marketing:Edit
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
  • Usbiological
  • 2,3-O-Isopropylidene-1,4-di-O-tosyl-D-threitol
  • 1g
  • $ 372.00
  • TRC
  • (+)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol
  • 100mg
  • $ 75.00
  • TCI Chemical
  • (+)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol >97.0%(HPLC)
  • 1g
  • $ 57.00
  • Strem Chemicals
  • (4R,5R)-(-)-O-Isopropylidene-2,3-dihydroxy-1,4-bis(p-tosyl)butane
  • 1g
  • $ 88.00
  • Strem Chemicals
  • (4R,5R)-(-)-O-Isopropylidene-2,3-dihydroxy-1,4-bis(p-tosyl)butane
  • 5g
  • $ 347.00
  • Sigma-Aldrich
  • 1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol 97%
  • 5g
  • $ 216.00
  • Medical Isotopes, Inc.
  • 2-3-O-Isopropylidene-1-4-di-O-tosyl-D-threitol
  • 1 g
  • $ 350.00
  • Chem-Impex
  • 1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol,97%(TLC) 97%(TLC)
  • 1G
  • $ 50.40
  • Chem-Impex
  • 1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol,97%(TLC) 97%(TLC)
  • 5G
  • $ 212.80
  • Biosynth Carbosynth
  • 2,3-O-Isopropylidene-1,4-di-O-tosyl-D-threitol
  • 5 g
  • $ 210.00
Total 32 raw suppliers
Chemical Property of (4R-trans)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethyl bis(toluene-p-sulphonate) Edit
Chemical Property:
  • Appearance/Colour:beige 
  • Vapor Pressure:4.31E-14mmHg at 25°C 
  • Melting Point:90-92 °C 
  • Refractive Index:1.539 
  • Boiling Point:608.3 °C at 760 mmHg 
  • Flash Point:321.7 °C 
  • PSA:121.96000 
  • Density:1.275 g/cm3 
  • LogP:5.09590 
  • Storage Temp.:2-8°C 
  • XLogP3:3.2
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:8
  • Rotatable Bond Count:8
  • Exact Mass:470.10691013
  • Heavy Atom Count:31
  • Complexity:714
Purity/Quality:

98%,99%, *data from raw suppliers

2,3-O-Isopropylidene-1,4-di-O-tosyl-D-threitol *data from reagent suppliers

Safty Information:
  • Pictogram(s): IrritantXi 
  • Hazard Codes:Xi 
  • Statements: 36/37/38 
  • Safety Statements: 22-24/25 
MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:
  • Canonical SMILES:CC1=CC=C(C=C1)S(=O)(=O)OCC2C(OC(O2)(C)C)COS(=O)(=O)C3=CC=C(C=C3)C
  • Isomeric SMILES:CC1=CC=C(C=C1)S(=O)(=O)OC[C@@H]2[C@H](OC(O2)(C)C)COS(=O)(=O)C3=CC=C(C=C3)C
Technology Process of (4R-trans)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethyl bis(toluene-p-sulphonate)

There total 9 articles about (4R-trans)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethyl bis(toluene-p-sulphonate) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:
Guidance literature:
Multi-step reaction with 2 steps
1: LAH / tetrahydrofuran / 0 °C
2: pyridine / 12 h / 0 °C
With pyridine; lithium aluminium tetrahydride; In tetrahydrofuran;
DOI:10.1016/S0040-4039(97)10555-X
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