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| CAS No.: | 721-26-6 |
|---|---|
| Name: | META-DIISOPROPYLBENZENEDIHYDROPEROXIDE |
| Molecular Structure: | |
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| Formula: | C12H18 O4 |
| Molecular Weight: | 226.273 |
| Synonyms: | Hydroperoxide,(m-phenylenediisopropylidene)di- (7CI,8CI); Hydroperoxide,[1,3-phenylenebis(1-methylethylidene)]bis- (9CI);1,3-Bis(1-hydroperoxy-1-methylethyl)benzene;1,3-Di(2-hydroperoxyisopropyl)benzene; 1,3-Diisopropylbenzene dihydroperoxide;m-Bis(1-hydroperoxy-1-methylethyl)benzene; m-Bis(hydroperoxyisopropyl)benzene;m-Diisopropylbenzene dihydroperoxide; m-Phenylenediisopropylidenedihydroperoxide; a,a'-Dihydroperoxy-m-diisopropylbenzene |
| Density: | 1.145g/cm3 |
| Melting Point: | 61 °C |
| Boiling Point: | 376.8°C at 760 mmHg |
| Flash Point: | 181.7°C |
| PSA: | 86.58000 |
| LogP: | 3.71320 |

1,3-diisopropylbenzene


3-isopropyl-1-(2-hydroperoxy-2-propyl)benzene


1,3-di(2-hydroperoxy-2-propyl)benzene

| Conditions | Yield |
|---|---|
| With oxygen In water at 83 - 92℃; under 2250.23 Torr; for 10h; pH=9 - 11; Product distribution / selectivity; | 66.1% |
| With oxygen; sodium formate; sodium acetate; iron(II) acetate; sodium carbonate In water at 90℃; under 2250.23 Torr; for 6h; Product distribution / selectivity; | |
| With oxygen; sodium formate; sodium acetate; sodium carbonate In water at 90℃; under 2250.23 Torr; for 6h; Product distribution / selectivity; | |
| With oxygen at 90℃; Product distribution / selectivity; |

1,3-diisopropylbenzene

A

3-isopropyl-1-(2-hydroperoxy-2-propyl)benzene

B

1,3-di(2-hydroperoxy-2-propyl)benzene

| Conditions | Yield |
|---|---|
| With air; sodium carbonate at 90℃; | |
| With air; sodium carbonate at 90℃; |

1,3-diisopropylbenzene

A

1,3-bis(1',1'-dimethylhydroxymethyl)benzene

B

3-(2-hydroxy-2-propyl)-1-(2-hydroperoxy-2-propyl)benzene

C

3-isopropyl-1-(2-hydroperoxy-2-propyl)benzene

D

1,3-di(2-hydroperoxy-2-propyl)benzene

E

2-(3-isopropyl-phenyl)-propan-2-ol

| Conditions | Yield |
|---|---|
| With oxygen; 1,10-Phenanthroline; magnesium naphthenate at 80 - 120℃; Rate constant; Kinetics; Thermodynamic data; E(act.) for various reaction products formation, other catalyst; |


1,3-diisopropylbenzene

A

3-(2-hydroxy-2-propyl)-1-(2-hydroperoxy-2-propyl)benzene

B

3-isopropyl-1-(2-hydroperoxy-2-propyl)benzene

C

1,3-di(2-hydroperoxy-2-propyl)benzene

| Conditions | Yield |
|---|---|
| With oxygen; amino acids copper salts at 110℃; Product distribution; var. catalysts, selectivity of catalysts; | |
| With oxygen at 90℃; under 2250.23 Torr; for 10h; pH=9 - 11; Product distribution / selectivity; |


1,3-diisopropylbenzene


oxygen

B

1,3-bis(1',1'-dimethylhydroxymethyl)benzene

C

3-(2-hydroxy-2-propyl)-1-(2-hydroperoxy-2-propyl)benzene

D

1,3-di(2-hydroperoxy-2-propyl)benzene

E

acetylisopropylbenzene monocarbinol

F

2-(3-isopropyl-phenyl)-propan-2-ol

G

1-[3-(propan-2-yl)phenyl]ethan-1-one

| Conditions | Yield |
|---|---|
| With sodium hydroxide; 3-isopropyl-1-(2-hydroperoxy-2-propyl)benzene In water at 90℃; |


3-(2-hydroxy-2-propyl)-1-(2-hydroperoxy-2-propyl)benzene

B

1,3-bis(1',1'-dimethylhydroxymethyl)benzene

C

3-isopropyl-1-(2-hydroperoxy-2-propyl)benzene

D

1,3-di(2-hydroperoxy-2-propyl)benzene

E

acetylisopropylbenzene monocarbinol

F

2-(3-isopropyl-phenyl)-propan-2-ol

G

1-[3-(propan-2-yl)phenyl]ethan-1-one

| Conditions | Yield |
|---|---|
| With sodium hydroxide In water; 4-methyl-2-pentanone at 90℃; Heating / reflux; |


3-(2-hydroxy-2-propyl)-1-(2-hydroperoxy-2-propyl)benzene

B

1,3-bis(1',1'-dimethylhydroxymethyl)benzene

C

3-isopropyl-1-(2-hydroperoxy-2-propyl)benzene

D

1,3-di(2-hydroperoxy-2-propyl)benzene

E

acetylisopropylbenzene monocarbinol

F

2-(3-isopropyl-phenyl)-propan-2-ol

| Conditions | Yield |
|---|---|
| With sodium sulfite In water; 4-methyl-2-pentanone Heating / reflux; |


| Conditions | Yield |
|---|---|
| sulfur trioxide In 4-methyl-2-pentanone at 70℃; for 0.166667h; Product distribution / selectivity; | A n/a B 94% |

| Conditions | Yield |
|---|---|
| With sulfuric acid; acetone; butanone | |
| With with acid-agent treated Fuller's earth; acetone; benzene |