- Product Name
- CasNo
- MF
- MW
- Content
- Appearance
- Packing
- Apply
- Isosorbide dimethyl ether
- 5306-85-4
- C8H14O4
- 174.197
- clear colorless to light yellow liquid
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|
Preparation |
Isosorbide dimethyl ether is synthesized from isosorbide by methylation.Isosorbide dimethyl ether is obtained from stock like D-sorbitol, which is mainly derived from the hydrogenation of D-glucose.Isosorbide dimethyl has a low level of toxicity and is referred to as a green solvent due to its production from renewable/raw material.The boiling point of this solvent is high.lt is used as a substitute to dimethyl sulfoxide,and dimethylformamide-like solvents. |
|
Flammability and Explosibility |
Nonflammable |
|
General Description |
Dimethyl isosorbide (DMI) is a biobased greener solvent and thus aligns with "Use of Renewable Feedstocks" and "Safer Solvents and Auxiliaries". |
InChI:InChI=1/C8H14O4/c1-9-5-3-11-8-6(10-2)4-12-7(5)8/h5-8H,3-4H2,1-2H3
In this work the synthesis of a tricycli...
The present invention relates to a metho...
Dimethyl isosorbide (DMI) is a well-know...
The present invention relates to a metho...
The alkylation of alcohols and polyols h...
D-sorbitol
carbonic acid dimethyl ester
1,4:3,6-dianhydro-D-mannitol
1,4:3,6-dianhydro-L-iditol
isosorbide dimethyl ether
| Conditions | Yield |
|---|---|
|
With
triethylamine;
In
biphenyl;
at 90 - 200 ℃;
for 48h;
under 63756.4 Torr;
Reagent/catalyst;
Autoclave;
Inert atmosphere;
|
60% 14% 26% |
methylene chloride
Isosorbide
isosorbide dimethyl ether
| Conditions | Yield |
|---|---|
|
Isosorbide;
With
sodium hydroxide;
In
water;
at 60 - 90 ℃;
methylene chloride;
In
water;
at 80 - 90 ℃;
under 3000.3 Torr;
|
89.5% |
|
Isosorbide;
With
sodium hydroxide;
In
water;
at 60 - 90 ℃;
Large scale;
methylene chloride;
In
water;
at 80 - 90 ℃;
under 3000.3 Torr;
Large scale;
|
74% |
dimethyl sulfate
Isosorbide
D-sorbitol
3,6-anhydro-D-glucitol
dimethyl isomannide