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Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities

1,2,3-Trimethylbenzene Manufacturer/High quality/Best price/In stock

Cas:526-73-8

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality 1,2,3-Trimethylbenzene supplier in China

Cas:526-73-8

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Hebei yanxi chemical co.,LTD.

Hebei yanxi chemical co. LTD. has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of chemicals. After many years of efforts, we have established stable

1,2,3-trimethylbenzene

Cas:526-73-8

Min.Order:1 Metric Ton

FOB Price: $1.0 / 2.0

Type:Manufacturers

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Ality Chemical Corporation

The 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

Factory Supply 1,2,3-Trimethylbenzene

Cas:526-73-8

Min.Order:1

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Type:Other

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Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

Hemimellitene

Cas:526-73-8

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

1,2,3-Trimethylbenzene Basic information Product Name: 1,2,3-Trimethylbenzene Synonyms: 1,2,3-trimethyl-benzen;1,2,3-trimethylbenzene (hemimellitene);benzene,1,2,3-trimethyl-;hemimellitol;1,2,3-TRIMETHYLBENZENE;1,2,3-trimethylbenzene(1,2,3-tmb);H

1,2,3-Trimethylbenzene 526-73-8

Cas:526-73-8

Min.Order:1 Kilogram

FOB Price: $480.0

Type:Lab/Research institutions

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Henan Sinotech Import&Export Corporation

CAS No.: 526-73-8 Product name: 1,2,3-trimethylbenzene Molecular formula: C9H12; (CH3)3C6H3 Appearance: colorless liquid Molecular weight : 120.19 Flash point: 48 ℃

1,2,3-Trimethylbenzene CAS: 526-73-8

Cas:526-73-8

Min.Order:5 Metric Ton

FOB Price: $1.0 / 2.0

Type:Other

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Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

1,2,3-Trimethylbenzene

Cas:526-73-8

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

1,2,3-Trimethylbenzene

Cas:526-73-8

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

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Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

1,2,3-Trimethylbenzene

Cas:526-73-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Shanghai Massive Chemical Technology Co., Ltd.

Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

1,2,3-Trimethylbenzene

Cas:526-73-8

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

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Shanghai Minstar Chemical Co., Ltd

Product Name: 1,2,3-Trimethylbenzene Synonyms: 1,2,3-trimethyl-benzen;1,2,3-trimethylbenzene (hemimellitene);1,2,3-trimethylbenzene(1,2,3-tmb);benzene,1,2,3-trimethyl-;hemimellitol;1,2,3-TRIMETHYLBENZENE;HEMELLITOL;HEMIMELLITENE CAS: 526-73-8 MF

1,2,3-Trimethylbenzene 526-73-8 No1 seller in the market

Cas:526-73-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hangzhou Huarong Pharm Co., Ltd.

Hangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu

1,2,3-Trimethylbenzene

Cas:526-73-8

Min.Order:0

Negotiable

Type:Trading Company

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Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

1,2,3-trimethylbenzene

Cas:526-73-8

Min.Order:0

Negotiable

Type:Manufacturers

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Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

1,2,3-Trimethylbenzene

Cas:526-73-8

Min.Order:0

Negotiable

Type:Other

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Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

1,2,3-TriMethylbenzene

Cas:526-73-8

Min.Order:0

Negotiable

Type:Manufacturers

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Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

1,2,3-Trimethylbenzene

Cas:526-73-8

Min.Order:0

Negotiable

Type:Manufacturers

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Zhuozhou Wenxi import and Export Co., Ltd

Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard

factory supply CAS 526-73-8 with competitive price

Cas:526-73-8

Min.Order:1 Kilogram

FOB Price: $112.0

Type:Trading Company

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Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

1,2,3-TriMethylbenzene

Cas:526-73-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hunan Russell Chemicals Technology Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China

1,2,3-trimethylbenzene 526-73-8

Cas:526-73-8

Min.Order:0

Negotiable

Type:Trading Company

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Xiamen AmoyChem Co.,Ltd

Amoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi

1,2,3-trimethylbenzene

Cas:526-73-8

Min.Order:0

Negotiable

Type:Other

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Hangzhou Ocean Chemical Co., Ltd.

★.Best quality according to requirement ★.Competitive price in China market ★.Mature Technical support ★.Professional logistic support

1,2,3-trimethylbenzene

Cas:526-73-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hubei Langyou International Trading Co., Ltd

1,2,3-Trimethylbenzene CAS NO.526-73-8 Application:1,2,3-Trimethylbenzene CAS NO.526-73-8

1,2,3-Trimethylbenzene CAS NO.526-73-8

Cas:526-73-8

Min.Order:0

Negotiable

Type:Other

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Changchun Artel lmport and Export trade company

Supply top quality products with a reasonable price Application:api

526-73-8

Cas:526-73-8

Min.Order:0

Negotiable

Type:Trading Company

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Hangzhou ZeErRui Chemical Co., Ltd.

Hangzhou ZeErRui Chemical Co., Ltd. located in Lingang industrial areas, our plant covers an area of 6000 square meters.ZeErRui dedicated to the development, production and marketing of chemicals. We have earned ourselves a good reputation at home an

1,2,3-Trimethylbenzene manufacture

Cas:526-73-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hunan Longxianng Runhui Trading Co.,Ltd

1,2,3-Trimethylbenzene CAS NO.526-73-8Appearance:powder Storage:Dry and ventilated Package:Standard or as customer's require Application:intermediates Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small amount. By air(airport t

1,2,3-Trimethylbenzene CAS NO.526-73-8

Cas:526-73-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Chemsigma International Co.,Ltd.

bulk?production Application:Pharmaceutical intermediates

1,2,3-Trimethylbenzene

Cas:526-73-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Bide Pharmatech Ltd

Our mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical

1,2,3-Trimethylbenzene

Cas:526-73-8

Min.Order:0

Negotiable

Type:Other

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Amadis Chemical Co., Ltd.

1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

Amadis Chemical offer CAS#526-73-8;CAT#A829196

Cas:526-73-8

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

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HENAN SUNLAKE ENTERPRISE CORPORATION

1,2,3-Trimethylbenzene Basic information Product Name: 1,2,3-Trimethylbenzene Synonyms: 1,2,3-trimethyl-benzen;1,2,3-trimethylbenzene (hemimellitene);

1,2,3-Trimethylbenzene

Cas:526-73-8

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Synthetic route

epimino-1,2 trimethyl-3,5,5 cyclohexene-3
52378-83-3

epimino-1,2 trimethyl-3,5,5 cyclohexene-3

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

Conditions
ConditionsYield
With pyridine hydrogenfluoride In hexane at 0℃; for 8h;98%
biphenyl
92-52-4

biphenyl

1,2,3-trimethyl-5-tert-butylbenzene
98-23-7

1,2,3-trimethyl-5-tert-butylbenzene

A

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

B

4-tert-butylbiphenyl
1625-92-9

4-tert-butylbiphenyl

Conditions
ConditionsYield
With Nafion-H at 130 - 135℃; for 12h;A 80%
B n/a
1,2,3-trimethyl-5-tert-butylbenzene
98-23-7

1,2,3-trimethyl-5-tert-butylbenzene

A

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

B

4-tert-butylbiphenyl
1625-92-9

4-tert-butylbiphenyl

Conditions
ConditionsYield
With biphenyl; Nafion-H at 130 - 135℃; for 12h;A 80%
B n/a
dihydroxy-methyl-borane
13061-96-6

dihydroxy-methyl-borane

2,6-dimethyl-1-chlorobenzene
6781-98-2

2,6-dimethyl-1-chlorobenzene

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

Conditions
ConditionsYield
With O4P(3-)*3K(1+)*5H2O; tris(1-adamantyl)phosphine; C28H26N2O8Pd2S2 In tetrahydrofuran at 50℃; for 5h; Suzuki-Miyaura Coupling; Inert atmosphere; Schlenk technique;50%
With 1,2,3-trimethoxybenzene; O4P(3-)*3K(1+)*5H2O; tris(1-adamantyl)phosphine; {2-[((acetyl-κO)amino)phenyl-κC](tri-1-adamantylphosphine)palladium}(p-toluenesulfonate) In tetrahydrofuran at 50℃; for 5h; Suzuki-Miyaura Coupling;50%
o-xylene
95-47-6

o-xylene

A

2-Ethyltoluene
611-14-3

2-Ethyltoluene

B

1,2,4-Trimethylbenzene
95-63-6

1,2,4-Trimethylbenzene

C

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

D

2-methyl-benzyl alcohol
89-95-2

2-methyl-benzyl alcohol

E

1,2-bis(2-methylphenyl)ethane
952-80-7

1,2-bis(2-methylphenyl)ethane

Conditions
ConditionsYield
With peracetic acid at 20 - 22℃; Product distribution; Irradiation; λ>2900 Angstroem;A 9.3%
B n/a
C n/a
D 36.9%
E n/a
m-xylene
108-38-3

m-xylene

A

1-Methyl-3-ethylbenzene
620-14-4

1-Methyl-3-ethylbenzene

B

1,2,4-Trimethylbenzene
95-63-6

1,2,4-Trimethylbenzene

C

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

D

1,2-di-m-tolylethane
4662-96-8

1,2-di-m-tolylethane

E

3-methylbenzyl alcohol
587-03-1

3-methylbenzyl alcohol

F

1,3,5-trimethyl-benzene
108-67-8

1,3,5-trimethyl-benzene

Conditions
ConditionsYield
With peracetic acid at 20 - 22℃; Product distribution; Irradiation; λ>2900 Angstroem;A 7.4%
B n/a
C n/a
D n/a
E 30%
F n/a
tetrachloromethane
56-23-5

tetrachloromethane

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

Conditions
ConditionsYield
With aluminium trichloride at 95℃; Einleiten von Methylchlorid;
1,1,2,3-tetramethylcyclohexane
6783-92-2

1,1,2,3-tetramethylcyclohexane

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

Conditions
ConditionsYield
at 300℃; Leiten ueber Platin-Aluminiumoxyd;
4,4'-di-tert-butyl-2,2',6,6'-tetramethyldiphenylmethane
65338-71-8

4,4'-di-tert-butyl-2,2',6,6'-tetramethyldiphenylmethane

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

Conditions
ConditionsYield
With molybdenum oxide-aluminium oxide; benzene at 450℃;
1,2,3-trimethyl-cyclohexene
72312-48-2

1,2,3-trimethyl-cyclohexene

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

Conditions
ConditionsYield
With chromium corundum at 525℃;
2,3-dimethylbenzyl chloride
13651-55-3

2,3-dimethylbenzyl chloride

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

Conditions
ConditionsYield
With tetrahydrofuran; lithium aluminium tetrahydride; lithium hydride
(2,3-dimethylphenyl)methanol
13651-14-4

(2,3-dimethylphenyl)methanol

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

Conditions
ConditionsYield
With ethanol; barium containing copper chromite at 220 - 235℃; under 73550.8 - 139746 Torr; Hydrogenolyse;
With platinum Hydrogenation;
1,2,3-trimethyl-5-tert-butylbenzene
98-23-7

1,2,3-trimethyl-5-tert-butylbenzene

m-xylene
108-38-3

m-xylene

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

Conditions
ConditionsYield
With hydrogen fluoride
m-xylene
108-38-3

m-xylene

benzene
71-43-2

benzene

A

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

B

toluene
108-88-3

toluene

Conditions
ConditionsYield
at 538℃; Leiten ueber Aluminiumoxyd-Siliciumdioxyd;
m-xylene
108-38-3

m-xylene

A

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

B

toluene
108-88-3

toluene

Conditions
ConditionsYield
at 538℃; Leiten ueber Aluminiumoxyd-Siliciumdioxyd;
crotonaldehyde
123-73-9

crotonaldehyde

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

Conditions
ConditionsYield
With Z-piperylene; 1-methylbuta-1,3-diene at 200℃; Reaktion ueber mehrere Stufen;
1-iodo-2,3-dimethylbenzene
31599-60-7

1-iodo-2,3-dimethylbenzene

methyl iodide
74-88-4

methyl iodide

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

Conditions
ConditionsYield
With diethyl ether; sodium
o-xylene
95-47-6

o-xylene

A

para-xylene
106-42-3

para-xylene

B

1,2,4-Trimethylbenzene
95-63-6

1,2,4-Trimethylbenzene

C

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

D

m-xylene
108-38-3

m-xylene

Conditions
ConditionsYield
With hydrogen; H Mordenite at 350℃; under 760 Torr; for 7h; Product distribution; variation of the catalyst and reaction time;
o-xylene
95-47-6

o-xylene

A

para-xylene
106-42-3

para-xylene

B

1,2,4-Trimethylbenzene
95-63-6

1,2,4-Trimethylbenzene

C

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

D

m-xylene
108-38-3

m-xylene

E

toluene
108-88-3

toluene

F

1,3,5-trimethyl-benzene
108-67-8

1,3,5-trimethyl-benzene

Conditions
ConditionsYield
aluminum oxide; silica gel at 230℃; Product distribution; further catalysts, percent of conversion;
hidrogenated Ag3PW12O40 at 300℃; under 760 Torr; for 0.5h; Product distribution; isomerization, disproportionation, investigation of the catalytic mechanism, other tungstophosphate catalysts, other times;A 17.0 % Chromat.
B n/a
C n/a
D 51.8 % Chromat.
E 16.2 % Chromat.
F n/a
1,2,4-Trimethylbenzene
95-63-6

1,2,4-Trimethylbenzene

A

methane
34557-54-5

methane

B

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

Conditions
ConditionsYield
With sulfuric acid; pyrographite at 99.9℃;
1,2,4-Trimethylbenzene
95-63-6

1,2,4-Trimethylbenzene

A

o-xylene
95-47-6

o-xylene

B

para-xylene
106-42-3

para-xylene

C

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

D

1,2,3,4-Tetramethylbenzene
488-23-3

1,2,3,4-Tetramethylbenzene

E

m-xylene
108-38-3

m-xylene

F

1,3,5-trimethyl-benzene
108-67-8

1,3,5-trimethyl-benzene

Conditions
ConditionsYield
With HY zeolite at 200℃; under 12.8 Torr; Product distribution; Rate constant; Equilibrium constant; kinetics, Ea, mechanism; var. temp.;
1,2,4-Trimethylbenzene
95-63-6

1,2,4-Trimethylbenzene

A

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

B

1,3,5-trimethyl-benzene
108-67-8

1,3,5-trimethyl-benzene

Conditions
ConditionsYield
HY zeolite Product distribution; equilibrium; various catalysts, HM and HO zeolites;
With H-TsVM zeolite effect of conditions of pretreating of zeolite on conversion and selectivity in isomerization of pseudocumene;
ZSM-5 zeolite in acid form, alumina and acetic acid mixed, extruded and calcined at 275 - 340℃; under 37503.8 Torr; for 145 - 1367h; Conversion of starting material;A 2.8 - 8.5 %Chromat.
B 7 - 23.4 %Chromat.
1,5-Dimethylencyclooctan
18216-01-8

1,5-Dimethylencyclooctan

A

para-xylene
106-42-3

para-xylene

B

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

C

<3.3.2>propellane
27613-46-3

<3.3.2>propellane

D

m-xylene
108-38-3

m-xylene

E

toluene
108-88-3

toluene

F

benzene
71-43-2

benzene

Conditions
ConditionsYield
at 450.1℃; Rate constant; Kinetics; Thermodynamic data; var. temp., ΔH(excit.), ΔS(excit.), Ea, log A;
Trimethyl-(3,4,5-trimethyl-phenyl)-silane
112277-74-4

Trimethyl-(3,4,5-trimethyl-phenyl)-silane

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

Conditions
ConditionsYield
With perchloric acid at 50℃; Rate constant;
Trimethyl-(2,3,4-trimethyl-phenyl)-silane
112277-73-3

Trimethyl-(2,3,4-trimethyl-phenyl)-silane

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

Conditions
ConditionsYield
With perchloric acid at 50℃; Rate constant;
methanol
67-56-1

methanol

m-xylene
108-38-3

m-xylene

A

1,2,4-Trimethylbenzene
95-63-6

1,2,4-Trimethylbenzene

B

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

Conditions
ConditionsYield
Si/Al large-pore zeolite Product distribution; different zeolite catalysts;
m-xylene
108-38-3

m-xylene

A

o-xylene
95-47-6

o-xylene

B

para-xylene
106-42-3

para-xylene

C

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

D

toluene
108-88-3

toluene

Conditions
ConditionsYield
alumina-pillared montmorillonite at 354.9℃; for 0.5h; Yield given. Further byproducts given. Yields of byproduct given;
With aluminum-doped cristabolite at 350℃; for 0.166667h; Catalytic behavior; Reagent/catalyst;
m-xylene
108-38-3

m-xylene

A

o-xylene
95-47-6

o-xylene

B

para-xylene
106-42-3

para-xylene

C

1,2,4-Trimethylbenzene
95-63-6

1,2,4-Trimethylbenzene

D

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

E

toluene
108-88-3

toluene

F

1,3,5-trimethyl-benzene
108-67-8

1,3,5-trimethyl-benzene

Conditions
ConditionsYield
Na0,8H54,1(AlO2)54,9(SiO2)137,1 at 350℃; under 760 Torr; Product distribution; also cracking of heptane, various catalysts;
m-xylene
108-38-3

m-xylene

A

o-xylene
95-47-6

o-xylene

B

para-xylene
106-42-3

para-xylene

C

1,2,4-Trimethylbenzene
95-63-6

1,2,4-Trimethylbenzene

D

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

E

1,3,5-trimethyl-benzene
108-67-8

1,3,5-trimethyl-benzene

Conditions
ConditionsYield
With hydrogen; H Mordenite at 350℃; under 760 Torr; for 7h; Product distribution; variation of the catalyst;
m-xylene
108-38-3

m-xylene

A

o-xylene
95-47-6

o-xylene

B

1,2,4-Trimethylbenzene
95-63-6

1,2,4-Trimethylbenzene

C

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

D

1,3,5-trimethyl-benzene
108-67-8

1,3,5-trimethyl-benzene

Conditions
ConditionsYield
alumina-pillared montmorillonite at 354.9℃; for 0.5h; Yield given. Further byproducts given. Yields of byproduct given;
1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

1-bromo-2,3,4-trimethylbenzene
40101-33-5

1-bromo-2,3,4-trimethylbenzene

Conditions
ConditionsYield
With benzyltrimethylazanium tribroman-2-uide; zinc(II) chloride In acetic acid for 1h; Ambient temperature;99%
With copper(ll) bromide; aluminum oxide In tetrachloromethane at 80℃; for 1h;87%
With copper(ll) bromide; aluminum oxide In tetrachloromethane at 80℃; for 1h; Product distribution;87%
1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

1,2,3-tribromo-4,5,6-trimethyl-benzene
124312-42-1

1,2,3-tribromo-4,5,6-trimethyl-benzene

Conditions
ConditionsYield
With benzyltrimethylazanium tribroman-2-uide; zinc(II) chloride In acetic acid at 70℃; for 24h;99%
With bromine at 0℃;
1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

1-iodo-2,3,4-trimethylbenzene
41381-33-3

1-iodo-2,3,4-trimethylbenzene

Conditions
ConditionsYield
With iodine; mercury(II) nitrate In dichloromethane at 20℃; for 14h;98%
With tetrafluoroboric acid; [bis(pyridine)iodine]+ tetrafluoroborate In diethyl ether; dichloromethane for 0.1h; Ambient temperature;95%
With Iodine monochloride In tetrachloromethane at 20℃; for 6h; or I2, HIO4, H2SO4, aq.AcOH, 12h, 70 deg C;90%
1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

5-azidopentanoic chloride
79583-99-6

5-azidopentanoic chloride

C14H19NO
1415414-07-1

C14H19NO

Conditions
ConditionsYield
Stage #1: 1,2,3-trimethylbenzene; 5-azidopentanoyl chloride In dichloromethane at 20℃; for 0.166667h;
Stage #2: With boron trifluoride diethyl etherate In dichloromethane at 20℃; for 0.416667h;
95%
Stage #1: 1,2,3-trimethylbenzene; 5-azidopentanoyl chloride In dichloromethane at 20℃; for 0.166667h;
Stage #2: With ethylaluminum dichloride In dichloromethane at 20℃; for 0.416667h;
95%
4-azidobutanoyl chloride
14468-88-3

4-azidobutanoyl chloride

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

C13H17NO
1415414-06-0

C13H17NO

Conditions
ConditionsYield
Stage #1: 4-azidobutanoyl chloride; 1,2,3-trimethylbenzene In dichloromethane at 20℃; for 0.166667h;
Stage #2: With boron trifluoride diethyl etherate In dichloromethane at 20℃; for 0.416667h;
94%
Stage #1: 4-azidobutanoyl chloride; 1,2,3-trimethylbenzene In dichloromethane at 20℃; for 0.166667h;
Stage #2: With ethylaluminum dichloride In dichloromethane at 20℃; for 0.416667h;
94%
3-Methylbutenoic acid
541-47-9

3-Methylbutenoic acid

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

3-methyl-3-(3,4,5-trimethylphenyl)butanoic acid
5452-54-0

3-methyl-3-(3,4,5-trimethylphenyl)butanoic acid

Conditions
ConditionsYield
With aluminum (III) chloride at 20℃; for 48h; Cooling with ice;92%
With aluminium trichloride at -10℃;
1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

methyl 2-(2-chlorophenyl)-2-diazoacetate
264882-00-0

methyl 2-(2-chlorophenyl)-2-diazoacetate

methyl 2-(2-chlorophenyl)-2-mesitylacetate

methyl 2-(2-chlorophenyl)-2-mesitylacetate

Conditions
ConditionsYield
With (triphenylphosphine)gold(I) chloride; silver trifluoromethanesulfonate at 20℃; for 0.0666667h; Schlenk technique;92%
1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

1,2,3-tris-trideuteriomethyl-benzene
29636-66-6

1,2,3-tris-trideuteriomethyl-benzene

Conditions
ConditionsYield
With water-d2; platinum on activated charcoal90%
Dichloromethyl methyl ether
4885-02-3

Dichloromethyl methyl ether

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

2,3,4-trimethylbenzaldehyde
34341-28-1

2,3,4-trimethylbenzaldehyde

Conditions
ConditionsYield
With titanium tetrachloride In dichloromethane at 0 - 20℃; for 4h;90%
With titanium tetrachloride In dichloromethane90%
With tin(IV) chloride In dichloromethane9.2 g (70%)
methyl thiocyanate
556-64-9

methyl thiocyanate

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

isobutyraldehyde
78-84-2

isobutyraldehyde

A

3,3,6,7,8-pentamethyl-3,4-dihydro-2H-isoquinolin-1-one

3,3,6,7,8-pentamethyl-3,4-dihydro-2H-isoquinolin-1-one

B

3,3,5,6,7-pentamethyl-3,4-dihydro-2H-isoquinolin-1-one

3,3,5,6,7-pentamethyl-3,4-dihydro-2H-isoquinolin-1-one

Conditions
ConditionsYield
Stage #1: methyl thiocyanate; 1,2,3-trimethylbenzene; isobutyraldehyde With sulfuric acid; water
Stage #2: With sodium hydroxide In water; acetic acid for 1h; Heating;
A n/a
B 88%
6-azido-hexanoyl chloride
5515-02-6

6-azido-hexanoyl chloride

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

C15H21NO
1415414-10-6

C15H21NO

Conditions
ConditionsYield
Stage #1: 6-azido-hexanoyl chloride; 1,2,3-trimethylbenzene In dichloromethane at 20℃; for 0.166667h;
Stage #2: With boron trifluoride diethyl etherate In dichloromethane at 20℃; for 0.5h;
87%
Stage #1: 6-azido-hexanoyl chloride; 1,2,3-trimethylbenzene In dichloromethane at 20℃; for 0.166667h;
Stage #2: With ethylaluminum dichloride In dichloromethane at 20℃; for 0.5h;
87%
ethyl 2,4-dimethyl-4-pentenoate
90646-75-6

ethyl 2,4-dimethyl-4-pentenoate

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

ethyl 2,4-dimethyl-(3,4,5-trimethyl-1-phenyl)-pentanoate
1237141-81-9

ethyl 2,4-dimethyl-(3,4,5-trimethyl-1-phenyl)-pentanoate

Conditions
ConditionsYield
AlCl382%
AlCl382%
1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

4-chloro-1,2,3-trimethylbenzene
65235-47-4

4-chloro-1,2,3-trimethylbenzene

Conditions
ConditionsYield
With benzyl(trimethyl)ammonium tetrachloroiodate In acetic acid for 20h; Ambient temperature;81%
With copper dichloride; aluminum oxide In chlorobenzene at 110℃; for 4h;80%
With copper dichloride; aluminum oxide In chlorobenzene at 110℃; for 4h; Product distribution;80%
With chloroform; iodine; chlorine at 0℃;
1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

benzene-1,2,3-tricarboxlic acid
569-51-7

benzene-1,2,3-tricarboxlic acid

Conditions
ConditionsYield
With air; acetic acid; 1N,3N,5N-trihydroxy-1,3,5-triazin-2,4,6[1H,3H,5H]-trione; cobalt(II) acetate; zirconyl acetate at 150℃; under 15200 Torr; for 6h;81%
With sodium hydroxide; potassium permanganate In water for 2h; Heating;80%
Stage #1: 1,2,3-trimethylbenzene With potassium permanganate; potassium hydroxide In water at 95℃; for 4.08333h; Reflux;
Stage #2: With sulfuric acid In water at 45℃; for 2h; Reagent/catalyst;
80.67%
With nitric acid
1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

Gallium trichloride
13450-90-3

Gallium trichloride

mercury dichloride

mercury dichloride

[Hg(η2-C6H3-1,2,3-Me3)2(GaCl4)2]
383884-74-0

[Hg(η2-C6H3-1,2,3-Me3)2(GaCl4)2]

Conditions
ConditionsYield
In neat (no solvent) soln. was heated at ca. 100°C for 15 min; crystals were grown over a few days at -19°C; NMR;80%
1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

benzaldehyde
100-52-7

benzaldehyde

Conditions
ConditionsYield
With Acetyl bromide; zinc dibromide In benzene at 50℃; for 3h;78%
1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

2-bromomethyl-1,3-bis(tribromomethyl)benzene

2-bromomethyl-1,3-bis(tribromomethyl)benzene

Conditions
ConditionsYield
With N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile) In tetrachloromethane for 20h; Irradiation;77%
1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

2,3,4-trimethylbenzaldehyde
34341-28-1

2,3,4-trimethylbenzaldehyde

Conditions
ConditionsYield
aluminium trichloride In (2S)-N-methyl-1-phenylpropan-2-amine hydrate74.9%
With zinc(II) cyanide; aluminium trichloride; benzene Einleiten von HCl und anschliessend Hydrolyse;
Multi-step reaction with 2 steps
1: Br2
2: (i) EtMgBr, (ii) /BRN= 605384/, (iii) H2O
View Scheme
2-bromoisobutyric acid bromide
20769-85-1

2-bromoisobutyric acid bromide

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

2,5,6,7-tetramethyl-1-indanone

2,5,6,7-tetramethyl-1-indanone

Conditions
ConditionsYield
With aluminum (III) chloride In dichloromethane at 0 - 40℃; for 15h;70%
AlCl3 In dichloromethane
aluminium trichloride
7446-70-0

aluminium trichloride

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

mercury dichloride

mercury dichloride

[Hg(η2-C6H3-1,2,3-Me3)2(AlCl4)2]
383884-73-9

[Hg(η2-C6H3-1,2,3-Me3)2(AlCl4)2]

Conditions
ConditionsYield
In neat (no solvent) soln. was heated at ca. 100°C for 15 min; crystals were grown over a few days at -19°C; NMR;70%
1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

1,2,3-triiodo-4,5,6-trimethylbenzene
41694-36-4

1,2,3-triiodo-4,5,6-trimethylbenzene

Conditions
ConditionsYield
With iodine; Selectfluor In acetonitrile at 55 - 65℃; for 24h;69%
1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

1-bromo-2-(triisopropylsilyl)acetylene
111409-79-1

1-bromo-2-(triisopropylsilyl)acetylene

triisopropyl((3,4,5-trimethylphenyl)ethynyl)silane

triisopropyl((3,4,5-trimethylphenyl)ethynyl)silane

Conditions
ConditionsYield
With 1,4-pyrazine; 1,1,1,3',3',3'-hexafluoro-propanol; (S)-2-acetylamino-3-phenylpropanoic acid; palladium diacetate; silver(l) oxide at 60℃; for 18h; Schlenk technique; Sealed tube; regioselective reaction;69%
1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

4-fluoro-3,4,5-trimethyl-cyclohexa-2,5-dienone

4-fluoro-3,4,5-trimethyl-cyclohexa-2,5-dienone

Conditions
ConditionsYield
With water; Selectfluor In acetonitrile at 55℃; for 23h;68%
With water; Selectfluor In acetonitrile at 20℃; Kinetics;
1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

2,3,4-Trimethylnitrosobenzene

2,3,4-Trimethylnitrosobenzene

Conditions
ConditionsYield
With nitrosonium tetrafluoroborate In acetonitrile at 25℃; for 5h;67%
N-acetylindole
576-15-8

N-acetylindole

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

1-acetyl-2-(2,3,4-trimethylphenyl)-2,3-dihydro-1H-indole

1-acetyl-2-(2,3,4-trimethylphenyl)-2,3-dihydro-1H-indole

Conditions
ConditionsYield
With 1,1,1,3',3',3'-hexafluoro-propanol; boron trifluoride diethyl etherate at 20℃; for 4h; Inert atmosphere;67%
1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

copper(l) cyanide

copper(l) cyanide

trimethylbenzonitrile

trimethylbenzonitrile

Conditions
ConditionsYield
With 3-(trifluoromethyl)quinoline; palladium diacetate; silver fluoride; N-acetylglycine at 90℃; for 18h; regioselective reaction;67%
styrene
292638-84-7

styrene

1,2,3-trimethylbenzene
526-73-8

1,2,3-trimethylbenzene

(E)-3,4,5-trimethyl-1-styrylbenzene

(E)-3,4,5-trimethyl-1-styrylbenzene

Conditions
ConditionsYield
With di-μ-acetatotetrakis(dihaptoethene)dirhodium(I); copper(II) dipivaloate; Trimethylacetic acid at 165℃; for 48h; Sealed tube;67%
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