Antioxidant BHT 264
CAS:128-37-0
Purity:99%
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Product Details
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Flammability and Explosibility |
Nonflammable |
|
General Description |
3,4-Epoxycyclohexylmethyl 3,4-epoxycyclohexanecarboxylate (EEC) is a cycloaliphatic epoxy that can be synthesized by the reaction of 3′-cyclohexenylmethyl 3-cyclohexenecarboxylate with peracetic acid. Its aliphatic backbone and molecular structure provide a number of useful properties such as thermal stability, weatherability, and electrical conductivity. |
InChI:InChI=1/C14H20O4/c15-14(9-2-4-11-13(6-9)18-11)16-7-8-1-3-10-12(5-8)17-10/h8-13H,1-7H2
The invention relates to the field of sy...
The subject invention is related to a pr...
PROBLEM TO BE SOLVED: To provide a high-...
PROBLEM TO BE SOLVED: To provide a proce...
3-cyclohexene-1-carboxylic acid 3-cyclohexen-1-ylmethyl ester
3,4-epoxycyclohexylmethyl 3,4-epoxycyclohexanecarboxylate
| Conditions | Yield |
|---|---|
|
With
phosphotungstic acid; trioctylmethylammonium acetate; phosphoric acid; dihydrogen peroxide; sodium carbonate;
In
water; toluene;
at 50 ℃;
for 15h;
Inert atmosphere;
|
94% |
|
With
1H-imidazole; tristetrahexylammonium tetrakis(diperoxotungsto) phosphate; dihydrogen peroxide;
In
water; acetonitrile;
at 49.84 ℃;
for 24h;
under 760.051 Torr;
Reagent/catalyst;
Inert atmosphere;
|
82% |
|
With
dihydrogen peroxide; acetonitrile;
triethylamine;
In
water;
at 60 ℃;
for 10h;
Conversion of starting material;
|
46% |
|
With
sodium hydroxide; sodium tungstate; phosphoric acid; dihydrogen peroxide;
In
water; toluene;
at 60 - 65 ℃;
for 2 - 6h;
under 750.075 Torr;
Product distribution / selectivity;
|
|
|
With
dihydrogen peroxide;
In
water; toluene;
at 60 - 65 ℃;
for 5h;
under 750.075 Torr;
Product distribution / selectivity;
|
|
|
With
peracetic acid; sodium acetate;
In
toluene;
at 90 ℃;
for 0.166667h;
Solvent;
|
|
|
With
sodium tungstate (VI) dihydrate; trioctylmethylammonium acetate; sodium dihydrogenphosphate dihydrate; sodium phosphate dibasic dodecahydrate; dodecatungstophosphoric acid hydrate; dihydrogen peroxide;
In
5,5-dimethyl-1,3-cyclohexadiene; water; toluene;
at 20 - 50 ℃;
for 8h;
pH=6.5;
pH-value;
Reagent/catalyst;
Inert atmosphere;
|
|
|
With
dihydrogen peroxide; sodium acetate; acetic anhydride;
In
chloroform;
at 13 - 30 ℃;
for 9h;
pH=3.7;
|
3,4-epoxycyclohexylmethyl 3,4-epoxycyclohexanecarboxylate
methacryloyl anhydride
3,4-bis(methacryloyloxy)cyclohexanecarboxylic acid 3,4-bis(methacryloyloxy)cyclohexylmethyl ester
| Conditions | Yield |
|---|---|
|
With
benzyltrimethylammonium chloride; 4-methoxy-phenol;
at 100 ℃;
for 24h;
|
81% |
3-cyclohexene-1-carboxylic acid 3-cyclohexen-1-ylmethyl ester
