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Cas:131-11-3
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Cas:131-11-3
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inquiryThe above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi
Compatible with a variety of cellulose resins, rubbers, vinyl resins, has good film-forming, adhesion and waterproof. Appearance:colorless transparent liquid Storage:Store in a cool, dry, well ventilated warehouse. Package:220kg/drum Application:It
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Cas:131-11-3
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Cas:131-11-3
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Cas:131-11-3
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inquiryProduct Name: Dimethyl phthalate Structural formula: MW: 194.19 Molecular formula: C10H10O4 Color (Pt-Co) ≤ 10 Relative density, (d420) 1.191-1.195 Acid value (mgKOH/g),% ≤ 0.10 Moisture,% ≤ 0.10 Thermal stability (Pt-Co) ≤
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inquiryProduct Name: Dimethyl phthalate CAS: 131-11-3 MF: C10H10O4 MW: 194.18 EINECS: 205-011-6 Mol File: 131-11-3.mol Dimethyl phthalate Structure Dimethyl phthalate Chemical Properties Melting point 2 °C (lit.) Boiling point
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Min.Order:100 Metric Ton
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inquiry(2,3-dicarbomethoxy-7-(carbethoxy)-7-azanorbornadiene)tricarbonyliron
phthalic acid dimethyl ester
Conditions | Yield |
---|---|
In acetonitrile heating (60°C); | 100% |
Conditions | Yield |
---|---|
With boron trifluoride at 95℃; for 1h; Product distribution; other reaction time: 15, 20, 30 min; | 99.9% |
With boron trifluoride at 95℃; for 1h; | 99.9% |
With sulfuric acid for 24h; Reflux; | 96% |
trans-Crotonaldehyde
dimethyl acetylenedicarboxylate
phthalic acid dimethyl ester
Conditions | Yield |
---|---|
With acetamide; toluene-4-sulfonic acid for 0.166667h; Beller reaction; microwave irradiation; | 98% |
acetic acid
(1,10-phenanthroline)-palladium(II) acetate
B
phthalic acid dimethyl ester
Conditions | Yield |
---|---|
at 100℃; for 0.5h; | A 98% B 78% |
benzene-1,2-dicarboxylic acid
carbonic acid dimethyl ester
phthalic acid dimethyl ester
Conditions | Yield |
---|---|
With sulfuric acid at 80 - 85℃; for 6h; Neat (no solvent); | 97.6% |
With 5 wt percent zeolite NaY-Bf at 180℃; for 20h; Autoclave; Green chemistry; | 95% |
With dimanganese decacarbonyl at 180℃; for 1h; Sealed tube; | 93% |
Conditions | Yield |
---|---|
With sulfonated graphene In neat (no solvent) at 90℃; for 3h; | 96% |
With thionyl chloride for 3h; Ambient temperature; | 81% |
With diacidic ionic liquid supported on magnetic-silica nanoparticles In neat (no solvent) at 65℃; for 10h; Dean-Stark; | 80% |
methanol
1,2-Diiodobenzene
carbon monoxide
phthalic acid dimethyl ester
Conditions | Yield |
---|---|
With C57H43IP2Pd; triethylamine at 90℃; under 3750.38 Torr; for 12h; Autoclave; | 96% |
acetic acid
(1,10-phenanthroline)-palladium(II) acetate
B
phthalic acid dimethyl ester
Conditions | Yield |
---|---|
at 100℃; for 0.5h; | A 96% B 87% |
phthalic acid dimethyl ester
Conditions | Yield |
---|---|
In acetonitrile heating (60°C); | 95% |
Conditions | Yield |
---|---|
With palladium (II) trifluoroacetate; sodium anthraquinone-2-sulfonate; oxygen; magnesium sulfate In chlorobenzene at 110℃; under 760.051 Torr; for 24h; Sealed tube; | 95% |
With styrene In N,N-dimethyl acetamide at 130℃; under 760.051 Torr; for 7h; Schlenk technique; Inert atmosphere; | 62 %Chromat. |
Conditions | Yield |
---|---|
In 1,2-dichloro-ethane for 44h; Product distribution; Decomposition; retro-Diels-Alder reaction; Heating; | A 94% B 31% |
(2,3-dicarbomethoxy-7-(methylsulfonyl)-7-azanorbornadiene)tricarbonyliron
phthalic acid dimethyl ester
Conditions | Yield |
---|---|
In acetonitrile heating (60°C); | 93% |
trans-1,2-dihydrophthalic acid dimethyl ester
dimethyl acetylenedicarboxylate
phthalic acid dimethyl ester
Conditions | Yield |
---|---|
at 190℃; for 2h; | 89% |
phthalimide
phosphorous acid trimethyl ester
phthalic acid dimethyl ester
Conditions | Yield |
---|---|
With diethylazodicarboxylate In tetrahydrofuran for 2h; | 88% |
methanol
carbon monoxide
1,2-dibromobenzene
A
2-bromobenzoic acid methyl ester
B
phthalic acid dimethyl ester
C
benzene-1,2-dicarboxylic acid
Conditions | Yield |
---|---|
With tert-Amyl alcohol; sodium hydride; cobalt(II) acetate In tetrahydrofuran at 40℃; under 760 Torr; for 18h; Irradiation; | A 4% B 85% C 3% |
carbon monoxide
1,2-dibromobenzene
A
2-bromobenzoic acid methyl ester
B
phthalic acid dimethyl ester
C
benzene-1,2-dicarboxylic acid
Conditions | Yield |
---|---|
With methanol; tert-Amyl alcohol; sodium hydride; cobalt(II) acetate In tetrahydrofuran at 40℃; under 760 Torr; for 18h; Irradiation; | A 4% B 85% C 3% |
Conditions | Yield |
---|---|
With acetamide; toluene-4-sulfonic acid for 0.166667h; Beller reaction; microwave irradiation; | 85% |
methanol
1-diazoindan-2,3-dione
A
dimethyl homophthalate
B
phthalic acid dimethyl ester
C
methyl ortho-[(methoxycarbonyl)carbonyl]benzoate
Conditions | Yield |
---|---|
With oxygen; methylene blue In dichloromethane at 0℃; for 12h; Irradiation; | A n/a B n/a C 84% |
methanol
A
isoquinoline
B
phthalic acid dimethyl ester
C
13-methoxy-8H-dibenzoquinolizin-8-one
Conditions | Yield |
---|---|
With lithium diisopropyl amide In tetrahydrofuran Mechanism; Product distribution; 1) - 70 deg C, 0.5 h, 2) room temperature, overnight; | A 84% B n/a C 12% D 56% |
Conditions | Yield |
---|---|
at 200℃; for 2h; | 84% |
(C6H4(COOCH3)2N(SO2CH3))Fe(CO)3
phthalic acid dimethyl ester
Conditions | Yield |
---|---|
In acetonitrile heating (60°C); | 83% |
Trimethyl Tricyclo<3.2.2.02,4>-6,8-nonadiene-3,6,7-tricarboxylate-3,carboxyl-13C2
A
phthalic acid dimethyl ester
D
Methyl Cyclopropene-3-carboxylate-3,carboxyl-13C2
Conditions | Yield |
---|---|
at 410℃; under 0.01 Torr; | A n/a B n/a C n/a D 81.5% |
Conditions | Yield |
---|---|
With Merrifield resin-supported N3=P(MeNCH2CH2)3N at 23 - 25℃; for 2.5h; Inert atmosphere; | 81% |
With sodium |
Conditions | Yield |
---|---|
With sulfuric acid at 10 - 20℃; regioselective reaction; | 81% |
trans-1,2-dihydrophthalic acid dimethyl ester
phthalic acid dimethyl ester
Conditions | Yield |
---|---|
With manganese(IV) oxide In methyl cyclohexane at 70℃; for 5h; | 80% |
With 5-carbalumiflavin; potassium carbonate In water-d2; acetonitrile for 72h; |
1-indene
A
9H-fluorene
B
phthalic acid dimethyl ester
C
3a,7a-dihydrobenzo{b}thiophene-1,1-dioxide
Conditions | Yield |
---|---|
In 1,2-dichloro-ethane for 44h; Product distribution; Decomposition; retro-Diels-Alder reaction; Heating; | A 12% B 80% C 6% |
phthalic anhydride
2,2-dimethoxy-1-methylpyrrolidine
phthalic acid dimethyl ester
Conditions | Yield |
---|---|
Ambient temperature; | 77.3% |
Conditions | Yield |
---|---|
With tetrabutyl ammonium fluoride In acetonitrile for 5h; Electrochemical reaction; | 77% |
methanol
2-bromo-1-chlorobenzene
carbon monoxide
A
methyl chlorobenzoate
B
phthalic acid dimethyl ester
C
ortho-chlorobenzoic acid
Conditions | Yield |
---|---|
With tert-Amyl alcohol; sodium hydride; cobalt(II) acetate In tetrahydrofuran at 40℃; under 760 Torr; for 10h; Irradiation; | A 76% B 12% C 3% |
2-bromo-1-chlorobenzene
carbon monoxide
A
methyl chlorobenzoate
B
phthalic acid dimethyl ester
C
ortho-chlorobenzoic acid
Conditions | Yield |
---|---|
With methanol; tert-Amyl alcohol; sodium hydride; cobalt(II) acetate In tetrahydrofuran at 40℃; under 760 Torr; for 10h; Irradiation; | A 76% B 12% C 3% |
Conditions | Yield |
---|---|
With C24H38Cl2N3PRu; hydrogen; sodium methylate In isopropyl alcohol at 100℃; under 38002.6 Torr; for 2h; Autoclave; | 99% |
With C24H38Cl2N3PRu; hydrogen; sodium methylate In isopropyl alcohol at 100℃; under 37503.8 Torr; for 2h; | 99% |
Stage #1: phthalic acid dimethyl ester With sodium triethylborohydride In diethyl ether; toluene at 20℃; for 8h; Inert atmosphere; Stage #2: With sodium hydroxide In methanol; diethyl ether; toluene at 20℃; for 2h; | 96% |
2-(N,N-dimethylamino)ethanol
phthalic acid dimethyl ester
bis(2-dimethylaminoethyl)phthalate
Conditions | Yield |
---|---|
With potassium carbonate In cyclohexane at 15 - 79℃; for 4h; Reagent/catalyst; Solvent; Temperature; | 95% |
Conditions | Yield |
---|---|
With potassium hydroxide In water; dimethyl sulfoxide at 0℃; for 0.666667h; Solvent; Reagent/catalyst; | 94% |
With water; potassium hydroxide In dimethyl sulfoxide at 0℃; for 0.666667h; Solvent; | 94% |
With sodium hydroxide; phosphate buffer for 8h; Ambient temperature; pig liver esterase; | 90% |
phthalic acid dimethyl ester
(4S,5R)-4-Azidomethyl-5-benzyloxymethyl-2,2,4-trimethyl-[1,3]dioxolane
Conditions | Yield |
---|---|
toluene-4-sulfonic acid | 94% |
methyl 4-pyridineacetate
phthalic acid dimethyl ester
Conditions | Yield |
---|---|
Stage #1: methyl 4-pyridineacetate; phthalic acid dimethyl ester With sodium methylate In toluene at 50 - 75℃; for 5h; Stage #2: With water In toluene at 50 - 85℃; for 2h; | 93.4% |
phthalic acid dimethyl ester
Conditions | Yield |
---|---|
Stage #1: phthalic acid dimethyl ester; methyl 4-fluoro-3-cyanophenylacetate With sodium methylate In toluene at 50 - 85℃; for 4h; Stage #2: With water In toluene at 50 - 85℃; for 4h; | 92.5% |
Conditions | Yield |
---|---|
Stage #1: phthalic acid dimethyl ester; tert-butyl 3-cyanobutanoate With potassium tert-butylate In toluene at 100 - 105℃; for 3h; Green chemistry; Stage #2: With sodium hydroxide In water; toluene at 20 - 30℃; for 3h; Green chemistry; Stage #3: With hydrogenchloride In water; toluene at 60℃; for 3h; pH=2 - 2.5; Green chemistry; | 92.3% |
phthalic acid dimethyl ester
Conditions | Yield |
---|---|
Stage #1: phthalic acid dimethyl ester; 2-[trans-4-(4-chlorophenyl)cyclohexyl]succinic acid dimethyl ester With sodium methylate In tetrahydrofuran at 40 - 50℃; for 7h; Stage #2: With water In tetrahydrofuran at 20 - 70℃; for 3h; Stage #3: With hydrogenchloride; water In tetrahydrofuran at 30 - 40℃; for 1h; pH=1 - 2; Temperature; | 91.3% |
Conditions | Yield |
---|---|
Stage #1: phthalic acid dimethyl ester; methyl 3-cyanobutanoate With sodium methylate In methanol; toluene at 90 - 100℃; for 3h; Green chemistry; Stage #2: With sodium hydroxide In water; toluene at 20 - 30℃; for 3h; Green chemistry; Stage #3: With hydrogenchloride In water; toluene at 60℃; for 3h; pH=2 - 2.5; Green chemistry; | 90.7% |
Conditions | Yield |
---|---|
With Dowex-50 In water for 12h; Heating; | 90% |
With water; indium (III) iodide; silica gel for 0.75h; Hydrolysis; Irradiation; | 89% |
With sodium hydroxide In N,N-dimethyl-formamide for 0.5h; Ambient temperature; | 79% |
Multi-step reaction with 2 steps 1: sodium methylate; benzene / weiteres Reagens: Toluol 2: H2O2; diethyl ether / bei 3-woechigem Behandeln View Scheme | |
With water at 25℃; pH=7; Kinetics; Temperature; aq. phosphate buffer; Enzymatic reaction; |
phthalic acid dimethyl ester
1,2-diamino-benzene
2,2'-(1,2-phenylene)bis-1H-benzimidazole
Conditions | Yield |
---|---|
In 1,2-dimethoxyethane at 190℃; for 4h; | 90% |
Conditions | Yield |
---|---|
Stage #1: rac-ethyl 3-cyanobutanoate; phthalic acid dimethyl ester With sodium ethanolate In methanol; toluene at 90 - 100℃; for 3h; Green chemistry; Stage #2: With sodium hydroxide In water; toluene at 20 - 30℃; for 3h; Green chemistry; Stage #3: With hydrogenchloride In water; toluene at 60℃; for 3h; pH=2 - 2.5; Green chemistry; | 89% |
Conditions | Yield |
---|---|
With hydrazine hydrate In methanol | 89% |
phthalic acid dimethyl ester
Conditions | Yield |
---|---|
Stage #1: phthalic acid dimethyl ester; 2-(4-tert-butylcyclohexylmethyl)succinic acid dimethyl ester With sodium methylate In tetrahydrofuran for 2h; Stage #2: In tetrahydrofuran at 45 - 50℃; for 4h; Stage #3: With water In tetrahydrofuran at 20 - 70℃; for 3h; | 88.5% |
Conditions | Yield |
---|---|
Stage #1: phthalic acid dimethyl ester; C8H13NO2 With sodium methylate In methanol; chlorobenzene at 90 - 100℃; for 3h; Green chemistry; Stage #2: With sodium hydroxide In water; chlorobenzene at 20 - 30℃; for 3h; Green chemistry; Stage #3: With hydrogenchloride In water; chlorobenzene at 60℃; for 3h; pH=2 - 2.5; Green chemistry; | 88.3% |
Dimethyl glutarate
phthalic acid dimethyl ester
5H-benzocycloheptene-6,8-dicarboxylic acid-6,7,8,9-tetrahydro-5,9-dioxo-6,8-dimethyl ester
Conditions | Yield |
---|---|
With sodium hydride In 1,4-dioxane; methanol at 80℃; for 24h; | 88% |
With sodium hydride In 1,4-dioxane; methanol; mineral oil at 80℃; for 22h; Inert atmosphere; | 40% |