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Dayang Chem (Hangzhou) Co.,Ltd.

img heightAppearance:Light beige purple liquid Storage:Store in dry, dark and ventilated place. Package:according to the clients requirement Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Ag

o-Toluidine

Cas:95-53-4

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Antimex Chemical Limied

ProName: o-Toluidine CasNo: 95-53-4 Molecular Formula: C7H9N Appearance: Light beige purple liquid Application: It is an important raw material and in... DeliveryTime: prompt PackAge: according to the clients requirement

o-Toluidine CAS NO.95-53-4

Cas:95-53-4

Min.Order:1 Metric Ton

FOB Price: $2.0

Type:Lab/Research institutions

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Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc. o-Toluidine Basic information Overview Toluidine Isomers Chemical and Physical Properties Synthesis Method Hazard Occasions Toxicity Transportation Storage

Supply high quality O-Toluidine

Cas:95-53-4

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Appearance Light yellow to brown-red oily transparent liquid Light yellow, transparent liquid

Top purity o-Toluidine with high quality cas:95-53-4

Cas:95-53-4

Min.Order:1 Kilogram

FOB Price: $3.0 / 10.0

Type:Manufacturers

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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

2-toluidine

Cas:95-53-4

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Wuhan Fortuna Chemical Co.,Ltd

Unique advantages for o-Toluidine Cas 95-53-4 Guaranteed the purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Liquid Storage:2-8°C Package:1kg/foil bag, 25kg/drum or as you required

Good reliable supplier o-Toluidine Cas 95-53-4 with high quality low price

Cas:95-53-4

Min.Order:1 Kilogram

FOB Price: $55.0

Type:Trading Company

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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 2-toluidine

Cas:95-53-4

Min.Order:1

Negotiable

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

o-Toluidine

Cas:95-53-4

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Hebei yanxi chemical co.,LTD.

Hebei Yanxi Chemical Co., Ltd. is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low car

O-toluidine

Cas:95-53-4

Min.Order:1 Metric Ton

FOB Price: $1.0 / 2.0

Type:Trading Company

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Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O

95-53-4 o-Toluidine

Cas:95-53-4

Min.Order:1 Kilogram

FOB Price: $1000.0

Type:Lab/Research institutions

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Henan Sinotech Import&Export Corporation

CAS 95-53-4 Name o-Toluidine Appearance Light yellow liquid Application Used as intermediate of dye, pesticide, medicine and organic synthesi

O-Toluidine CAS:95-53-4

Cas:95-53-4

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present

o-Toluidine with CAS:95-53-4

Cas:95-53-4

Min.Order:1 Kilogram

FOB Price: $12.0 / 20.0

Type:Trading Company

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Changchun Artel lmport and Export trade company

Product Detail Minimum Order Qty. 10 Gram

Manufacturer high quality o-Toluidine CAS NO.95-53-4

Cas:95-53-4

Min.Order:10 Gram

Negotiable

Type:Trading Company

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

CAS NO.:95-53-4

Cas:95-53-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

Ortho Toluidine (OT)

Cas:95-53-4

Min.Order:0 Metric Ton

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

o-Toluidine

Cas:95-53-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

high quality O-Toluidine

Cas:95-53-4

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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Hangzhou Lingrui Chemical Co.,Ltd.

95-53-4Appearance:white powder Storage:keep cold Package:according to customers' requirements Application:Pharmaceutical intermediates 95-53-4 Transportation:By air(EMS or EUB or FedEx or TNT ect...) or by sea(FOB or CIF or CNF ect...)or according to

95-53-4

Cas:95-53-4

Min.Order:1 Gram

Negotiable

Type:Other

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HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:Light beige purple liquid Storage:stored in a cool, dry and ventilated place to provent sun and rain Package:25kg/drum, or as per your request. Application:For medicine , pestici

o-Toluidine

Cas:95-53-4

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

High purity o-Toluidine

Cas:95-53-4

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

O-Toluidine

Cas:95-53-4

Min.Order:0

Negotiable

Type:Trading Company

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Hangzhou Zhongqi chem Co.,Ltd.

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service an

o-Toluidine

Cas:95-53-4

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

o-Toluidine

Cas:95-53-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

SAGECHEM LIMITED

SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe

SAGECHEM/2-Toluidine

Cas:95-53-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Beijing Greenchem Technology Co.,Ltd. ( Panjin Greenchem Technology Co.Ltd .)

Capability on chemical synthesis1. Beijing High-Tech Enterprises2. Strong R&D Team3. 8 years of experiences in R & D of high-tech Catalyst;4. 5000 production techniques, 69 items of national patents, and 360 kinds of products on sales;5. The producti

2-Toluidine

Cas:95-53-4

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

o-Toluidine

Cas:95-53-4

Min.Order:0

Negotiable

Type:Other

inquiry

GIHI CHEMICALS CO.,LIMITED

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier

o-Toluidine

Cas:95-53-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

o-Toluidine

Cas:95-53-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Jiangsu Glory Chemical Co., Ltd.

Ortho Toluidine (OT) M. F. C7H9N M. W. 107Appearance:Yellowish to brown red transparent oily liquid Package:In 200KGS net weight iron drum; 16MT per 20’FCL

o-Toluidine

Cas:95-53-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

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 95-53-4 with competitive price

Cas:95-53-4

Min.Order:1 Kilogram

FOB Price: $112.0

Type:Trading Company

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Synthetic route

1-methyl-2-nitrobenzene
88-72-2

1-methyl-2-nitrobenzene

o-toluidine
95-53-4

o-toluidine

Conditions
ConditionsYield
With hydrogen; palladium In methanol at 25℃; under 2327.2 Torr; for 1.5h;100%
With hydrogen; Pd in AV-17-8-Pd In ethanol at 40℃;100%
With hydrogen; Pd in AV-17-8-Pd In ethanol at 40℃; under 760 Torr; Rate constant;100%
1-azido-2-methyl-benzene
31656-92-5

1-azido-2-methyl-benzene

o-toluidine
95-53-4

o-toluidine

Conditions
ConditionsYield
With aluminum oxide; sodium formate; potassium hydroxide In neat (no solvent) for 1h; Milling;100%
With hydrogen; MCM-silylamine Pd(II) In methanol at 20℃; for 1h; Reduction;94%
With zinc(II) tetrahydroborate In 1,2-dimethoxyethane for 3h; Ambient temperature;90%
N,2-dimethylaniline
611-21-2

N,2-dimethylaniline

o-toluidine
95-53-4

o-toluidine

Conditions
ConditionsYield
With dichloro(dimethylglyoxime)(dimethylglyoximato)cobalt(III); (4,4'-di-tert-butyl-2,2'-dipyridyl)-bis-(2-phenylpyridine(-1H))-iridium(III) hexafluorophosphate; triethylamine In acetonitrile at -78℃; for 24h; Reagent/catalyst; Sealed tube; Inert atmosphere; Irradiation;100%
Multi-step reaction with 2 steps
1: hydrogen; nickel / 300 - 330 °C
2: hydrogen; reduced nickel / 200 °C
View Scheme
2-methylphenylhydroxamic acid
17512-73-1

2-methylphenylhydroxamic acid

o-toluidine
95-53-4

o-toluidine

Conditions
ConditionsYield
With potassium carbonate In dimethyl sulfoxide at 90℃; for 2h; Lossen rearrangement;99%
With potassium carbonate In dimethyl sulfoxide at 90℃; for 2h; Lossen Rearrangement;99%
Stage #1: 2-methylphenylhydroxamic acid With acetic anhydride; potassium carbonate In dimethyl sulfoxide at 50℃; for 2h; Lossen Rearrangement;
Stage #2: With hydrogenchloride In water; dimethyl sulfoxide at 0℃;
71%
Stage #1: 2-methylphenylhydroxamic acid With potassium carbonate In dimethyl sulfoxide at 90℃; for 3h; Lossen Rearrangement;
Stage #2: With hydrogenchloride In water; dimethyl sulfoxide at 20℃; for 0.0833333h;
2-methylphenyl bromide
95-46-5

2-methylphenyl bromide

o-toluidine
95-53-4

o-toluidine

Conditions
ConditionsYield
With copper(I) oxide; ammonium hydroxide In 1-methyl-pyrrolidin-2-one at 80℃; for 20h;96%
With ammonium hydroxide In water at 20℃; for 9h; Green chemistry;92%
With ammonium hydroxide; L-2-O-methyl-chiro-inositol; copper(II) acetate monohydrate In 1-methyl-pyrrolidin-2-one at 110℃; for 12h;88%
2,2'-dimethylazobenzene
584-90-7

2,2'-dimethylazobenzene

o-toluidine
95-53-4

o-toluidine

Conditions
ConditionsYield
With ammonium acetate; zinc In methanol at 20℃; for 0.05h;95%
With formic acid; zinc In methanol at 20℃; for 0.1h;94%
With ammonium formate; nickel In methanol at 20℃; for 0.1h;94%
trans-di-o-tolyl-diazene
584-90-7

trans-di-o-tolyl-diazene

o-toluidine
95-53-4

o-toluidine

Conditions
ConditionsYield
With nickel; hydrazinium monoformate In methanol for 0.1h; Heating;94%
2'-methylformanilide
94-69-9

2'-methylformanilide

A

methanol
67-56-1

methanol

B

o-toluidine
95-53-4

o-toluidine

Conditions
ConditionsYield
With potassium phosphate; C29H55FeNOP2; hydrogen In tetrahydrofuran at 110℃; under 15001.5 Torr; for 3h; Catalytic behavior;A n/a
B 94%
With C24H38Cl2N3PRu; potassium tert-butylate; hydrogen In isopropyl alcohol at 110℃; under 30402 Torr; for 30h; Autoclave; Glovebox;
o-aminoazotoluene
97-56-3

o-aminoazotoluene

A

o-toluidine
95-53-4

o-toluidine

B

2-methyl-p-phenylenediamine
95-70-5

2-methyl-p-phenylenediamine

Conditions
ConditionsYield
With formic acid; zinc In methanol at 20℃; for 0.2h;A 93%
B 92%
With zinc; hydrazinium monoformate In methanol for 0.2h; Heating;A n/a
B 92%
With ammonium formate; magnesium In methanol at 20℃; for 0.25h;A n/a
B 90%
ortho-methylphenyl iodide
615-37-2

ortho-methylphenyl iodide

o-toluidine
95-53-4

o-toluidine

Conditions
ConditionsYield
With ammonium hydroxide In water at 20℃; for 9h; Green chemistry;93%
With ammonium hydroxide; caesium carbonate In acetonitrile for 8h; Reflux; Green chemistry;90%
With lithium amide; (CyPF-t-Bu)PdCl2 In 1,2-dimethoxyethane at 80℃; for 24h;81%
2-(2-trimethylsilylethyhyl)-1,2,3,4-tetrahydro-2-naphtol
101665-25-2

2-(2-trimethylsilylethyhyl)-1,2,3,4-tetrahydro-2-naphtol

o-toluidine
95-53-4

o-toluidine

Conditions
ConditionsYield
With sulfuric acid; mercury(II) oxide In tetrahydrofuran for 31h; Ambient temperature;92%
bis-(4-amino-3-methyl-phenyl)-diazene
61594-49-8

bis-(4-amino-3-methyl-phenyl)-diazene

A

o-toluidine
95-53-4

o-toluidine

B

2-methyl-p-phenylenediamine
95-70-5

2-methyl-p-phenylenediamine

Conditions
ConditionsYield
With ammonium acetate; zinc In methanol at 20℃; for 0.0833333h;A n/a
B 92%
2-Methylphenylboronic acid
16419-60-6

2-Methylphenylboronic acid

o-toluidine
95-53-4

o-toluidine

Conditions
ConditionsYield
With potassium carbonate; ammonium hydroxide In methanol at 60℃; for 14h;92%
With sodium hydroxide; hydroxylamine-O-sulfonic acid In acetonitrile at 20℃; for 16h;87%
With N-Bromosuccinimide; CYANAMID; bis-[(trifluoroacetoxy)iodo]benzene In acetonitrile at 20℃; for 1h; chemoselective reaction;86%
N-(tert-butoxycarbonyl)-o-toluidine
74965-31-4

N-(tert-butoxycarbonyl)-o-toluidine

o-toluidine
95-53-4

o-toluidine

Conditions
ConditionsYield
With 3-butyl-l-methyl-1H-imidazol-3-iumtrifloroacetate In 1,4-dioxane; water at 70 - 72℃; for 1h;92%
1-methyl-2-nitrobenzene
88-72-2

1-methyl-2-nitrobenzene

A

o-toluidine
95-53-4

o-toluidine

B

N,N'-Di-o-tolyl-diazene N-oxide
956-31-0, 51284-68-5, 116723-89-8

N,N'-Di-o-tolyl-diazene N-oxide

Conditions
ConditionsYield
With ammonium chloride; zinc In water at 80℃; for 24h; Catalytic behavior; Inert atmosphere;A 5%
B 91%
With copper(l) iodide; sodium methylate In methanol; 5,5-dimethyl-1,3-cyclohexadiene at 120℃; for 12h; Inert atmosphere;A 15%
B n/a
With sodium tetrahydroborate In water at 50℃; for 1h; Catalytic behavior; Reagent/catalyst; chemoselective reaction;
1-methyl-2-nitrobenzene
88-72-2

1-methyl-2-nitrobenzene

A

2,2'-dimethylazobenzene
584-90-7

2,2'-dimethylazobenzene

B

o-toluidine
95-53-4

o-toluidine

Conditions
ConditionsYield
With hydrogen; trans-Pdpy2Cl2 In ethanol at 30℃; for 6h; Product distribution; Mechanism; Kinetics; further reagent, further catalyst, further reaction times; induction period of the reduction;A 3.5%
B 90%
With isopropyl alcohol; sodium hydroxide at 80℃; for 65h; Schlenk technique; Inert atmosphere; Green chemistry;
N-(2-methylphenyl)acetamide
120-66-1

N-(2-methylphenyl)acetamide

o-toluidine
95-53-4

o-toluidine

Conditions
ConditionsYield
With 40% potassium fluoride/alumina at 85℃; for 0.0666667h; Microwave irradiation; Neat (no solvent);90%
With [RuCl2(2-(diphenylphosphino)-N-((6-((diphenylphosphino)methyl)pyridin-2-yl)methyl)ethan-1-amine)]; potassium tert-butylate; hydrogen In tetrahydrofuran at 100℃; under 37503.8 Torr; for 20h; Catalytic behavior; Autoclave; chemoselective reaction;77%
With 2-[3,5-bis(trifluoromethyl)phenyl]-5,5-dimethyl-1,3,2-dioxaborinane; scandium tris(trifluoromethanesulfonate) In butan-1-ol for 40h; Reflux; Inert atmosphere; Schlenk technique;80 %Chromat.
ammonium hydroxide
1336-21-6

ammonium hydroxide

2-methylphenyl bromide
95-46-5

2-methylphenyl bromide

o-toluidine
95-53-4

o-toluidine

Conditions
ConditionsYield
With copper(l) iodide In water at 200℃; for 2h; Autoclave;90%
1-methyl-2-nitrobenzene
88-72-2

1-methyl-2-nitrobenzene

2,5-hexanedione
110-13-4

2,5-hexanedione

A

2,5-dimethyl-1-o-tolyl-1H-pyrrole
32570-09-5

2,5-dimethyl-1-o-tolyl-1H-pyrrole

B

o-toluidine
95-53-4

o-toluidine

Conditions
ConditionsYield
With formic acid for 12h; Autoclave; Inert atmosphere; Green chemistry;A 90%
B 9.9%
1-methyl-2-nitrobenzene
88-72-2

1-methyl-2-nitrobenzene

A

2,2'-dimethylazobenzene
584-90-7

2,2'-dimethylazobenzene

B

o-toluidine
95-53-4

o-toluidine

C

N,N'-Di-o-tolyl-diazene N-oxide
956-31-0, 51284-68-5, 116723-89-8

N,N'-Di-o-tolyl-diazene N-oxide

Conditions
ConditionsYield
With hydrazine hydrate; nickel(II) nitrate; zinc In tert-butyl alcohol for 0.666667h; Heating;A 2 % Chromat.
B 20%
C 89%
With hydrazine hydrate; nickel(II) nitrate; zinc In ethanol for 5h; Heating;A 6%
B 28%
C 20 % Chromat.
1-O-tolyl-ethanol
7287-82-3

1-O-tolyl-ethanol

o-toluidine
95-53-4

o-toluidine

Conditions
ConditionsYield
With sodium azide; trifluoroacetic acid In hexane at 40℃; for 4h; Sealed tube;89%
With sodium azide; methanesulfonic acid; trifluoroacetic acid In hexane at 40℃; for 12h;89%
2-methylchlorobenzene
95-49-8

2-methylchlorobenzene

A

2,2'-dimethyldiphenylamine
617-00-5

2,2'-dimethyldiphenylamine

B

o-toluidine
95-53-4

o-toluidine

Conditions
ConditionsYield
With C28H30Cl5N3Pd; ammonia; lithium isopropoxide; sodium t-butanolate In 1,4-dioxane at 100℃; for 2h; Inert atmosphere; Schlenk technique;A n/a
B 88%
With lithium amide; (CyPF-t-Bu)PdCl2 In 1,2-dimethoxyethane at 80℃; for 24h;A n/a
B 70%
Stage #1: 2-methylchlorobenzene With lithium amide; [(CyPF-tBu)PdCl2] In 1,2-dimethoxyethane at 80℃; for 24h; Sealed vial;
Stage #2: With hydrogenchloride In 1,2-dimethoxyethane; water at 20℃; for 0.0833333h;
Stage #3: With sodium hydrogencarbonate In 1,2-dimethoxyethane; water Product distribution / selectivity;
A n/a
B 70%
N-(2-methylphenyl)acetamide
120-66-1

N-(2-methylphenyl)acetamide

A

ethanol
64-17-5

ethanol

B

o-toluidine
95-53-4

o-toluidine

Conditions
ConditionsYield
With hydrogen In toluene at 160℃; under 45004.5 Torr; for 15h; Catalytic behavior; Autoclave;A 89 %Chromat.
B 88%
2-methylphenyl bromide
95-46-5

2-methylphenyl bromide

A

2,2'-dimethyldiphenylamine
617-00-5

2,2'-dimethyldiphenylamine

B

o-toluidine
95-53-4

o-toluidine

Conditions
ConditionsYield
Stage #1: 2-methylphenyl bromide With ammonia; sodium t-butanolate; [(CyPF-tBu)PdCl2] In 1,2-dimethoxyethane at 90℃; under 4137.29 - 10343.2 Torr; for 24h;
Stage #2: With hydrogenchloride In 1,2-dimethoxyethane; water at 20℃; for 0.0833333h;
Stage #3: In 1,2-dimethoxyethane; water Product distribution / selectivity;
A n/a
B 86%
Stage #1: 2-methylphenyl bromide With lithium amide; [(CyPF-tBu)PdCl2] In 1,2-dimethoxyethane at 80℃; for 24h; Sealed vial;
Stage #2: With hydrogenchloride In 1,2-dimethoxyethane; water at 20℃; for 0.0833333h;
Stage #3: With sodium hydrogencarbonate In 1,2-dimethoxyethane; water Product distribution / selectivity;
A n/a
B 86%
With bis(tri-ortho-tolylphosphine)palladium(0); (R)-(-)-1-[(S)-2-(dicyclohexylphosphino)ferrocenyl]ethyl-di-tert-butylphosphine; ammonia; sodium t-butanolate In 1,4-dioxane at 100℃; for 12h; Inert atmosphere;A n/a
B 71%
With ((+/-)-binap)Ni[P(OPh)3]2; ammonia; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate In 1,4-dioxane at 120℃; for 18h; Sealed tube;A n/a
B 66%
1-Amino-4,6-diphenyl-1,2-dihydropyridine-2-thione
70965-50-3

1-Amino-4,6-diphenyl-1,2-dihydropyridine-2-thione

2-Methyl-N-o-tolyl-benzimidoyl chloride

2-Methyl-N-o-tolyl-benzimidoyl chloride

A

5,7-Diphenyl-2-o-tolyl-[1,3,4]thiadiazolo[3,2-a]pyridin-4-ylium; chloride
84900-99-2

5,7-Diphenyl-2-o-tolyl-[1,3,4]thiadiazolo[3,2-a]pyridin-4-ylium; chloride

B

o-toluidine
95-53-4

o-toluidine

Conditions
ConditionsYield
In 1,4-dioxane for 4h; Ambient temperature;A 85%
B n/a
Ru(CO)2{C(O)N(O-MeC6H4)O}(1,2-bis(diphenylphosphino)ethane)

Ru(CO)2{C(O)N(O-MeC6H4)O}(1,2-bis(diphenylphosphino)ethane)

A

[1,2-bis(diphenylphosphino)ethane]tricarbonylruthenium
58201-22-2

[1,2-bis(diphenylphosphino)ethane]tricarbonylruthenium

B

Ru(CO)2{C(O)OCH3}2((C6H5)2PCH2)2

Ru(CO)2{C(O)OCH3}2((C6H5)2PCH2)2

C

o-toluidine
95-53-4

o-toluidine

Conditions
ConditionsYield
With carbon monoxide; MeOH In not given byproducts: CO2; 25°C, 3 days;A 40%
B 50%
C 85%
With carbon monoxide; MeOH In not given byproducts: CO2; 65°C,4 h;A 40%
B 50%
C 85%
2-methylchlorobenzene
95-49-8

2-methylchlorobenzene

o-toluidine
95-53-4

o-toluidine

Conditions
ConditionsYield
With ammonium sulfate; C39H45FeNNiP2; sodium t-butanolate In 2-methyltetrahydrofuran at 100℃; for 7h; Reagent/catalyst; Solvent; Inert atmosphere; Glovebox; Autoclave;84%
With copper(I) oxide; ammonium hydroxide In 1-methyl-pyrrolidin-2-one at 110℃; for 15h; Microwave irradiation;83%
With C46H71Cl3N2Pd; ammonia; sodium t-butanolate In 1,4-dioxane at 100℃; for 2h; Inert atmosphere; Schlenk technique;75%
2-(o-aminobenzyl)-4-phenyl-6-methyl-1,2,3,4-tetrahydroisoquinoline dihydrochloride
133390-40-6

2-(o-aminobenzyl)-4-phenyl-6-methyl-1,2,3,4-tetrahydroisoquinoline dihydrochloride

A

6-Methyl-4-phenyl-1,2,3,4-tetrahydro-isoquinoline; hydrochloride
133390-41-7

6-Methyl-4-phenyl-1,2,3,4-tetrahydro-isoquinoline; hydrochloride

B

o-toluidine
95-53-4

o-toluidine

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal In methanol; diethyl ether at 50℃; for 5h; Product distribution; other tetrahydroisoquinolines, other reagents; var. solvent, var. times and temp.;A 84%
B n/a
ortho-methylbenzoic acid
118-90-1

ortho-methylbenzoic acid

o-toluidine
95-53-4

o-toluidine

Conditions
ConditionsYield
Stage #1: ortho-methylbenzoic acid With trifluorormethanesulfonic acid; trimethylsilylazide In chloroform at 90℃; for 0.0566667h; Schmidt Reaction; Flow reactor;
Stage #2: With water In methanol; chloroform at 20℃; Schmidt Reaction; Flow reactor;
83%
With thionyl chloride; hydroxylamine-O-sulfonic acid 1) 1h, reflux, 2) toluene, 4h, reflux; Yield given. Multistep reaction;
Multi-step reaction with 3 steps
1: phosphorus pentachloride / 120 °C
3: sodium hypobromite; water / >5 / man erhitzt nach Zufuegen von starker Natronlauge erst auf 75grad, dann zum Kochen
View Scheme
Multi-step reaction with 2 steps
1.1: 1,1'-carbonyldiimidazole / dimethyl sulfoxide / 1 h / 20 °C / Inert atmosphere
1.2: 18 h / 20 °C / Inert atmosphere
2.1: potassium carbonate / dimethyl sulfoxide / 3 h / 90 °C
2.2: 0.08 h / 20 °C
View Scheme
thiophene-2-carbaldehyde
98-03-3

thiophene-2-carbaldehyde

o-toluidine
95-53-4

o-toluidine

(E)-(thien-2-yl)-N-(o-tolyl)methanimine
18209-98-8

(E)-(thien-2-yl)-N-(o-tolyl)methanimine

Conditions
ConditionsYield
In toluene at 20℃; Inert atmosphere; Schlenk technique; Molecular sieve;100%
Benzyl isothiocyanate
622-78-6

Benzyl isothiocyanate

o-toluidine
95-53-4

o-toluidine

N-benzyl-N'-(2-methylphenyl)thiourea
40288-37-7

N-benzyl-N'-(2-methylphenyl)thiourea

Conditions
ConditionsYield
In hexane for 16h; Reflux;100%
benzaldehyde
100-52-7

benzaldehyde

o-toluidine
95-53-4

o-toluidine

N-benzylidene-2-methylaniline
5877-55-4, 34143-86-7

N-benzylidene-2-methylaniline

Conditions
ConditionsYield
With aluminum oxide for 5h; Milling;100%
sodium hydrogen sulfate; silica gel at 52 - 54℃; for 0.0152778h; microwave irradiation;92%
With 4 A molecular sieve In benzene at 20℃; for 23h;76%
salicylaldehyde
90-02-8

salicylaldehyde

o-toluidine
95-53-4

o-toluidine

N-salicylidene-o-methylaniline
3246-73-9

N-salicylidene-o-methylaniline

Conditions
ConditionsYield
In ethanol at 80℃; for 2h; Inert atmosphere;100%
In ethanol at 20℃; for 0.166667h;82%
In methanol for 5h; Reflux;78%
methanesulfonyl chloride
124-63-0

methanesulfonyl chloride

o-toluidine
95-53-4

o-toluidine

2-methyl-N-methanesulfonyl benzenamine
7022-17-5

2-methyl-N-methanesulfonyl benzenamine

Conditions
ConditionsYield
With pyridine In dichloromethane at 0 - 20℃; for 1 - 1.25h; Product distribution / selectivity;100%
β‐cyclodextrin In water; acetone at 20℃; for 0.666667h;90%
With pyridine In dichloromethane at 20℃; for 3h;76%
2-Bromoacetyl bromide
598-21-0

2-Bromoacetyl bromide

o-toluidine
95-53-4

o-toluidine

2-bromo-N-(2'-methylphenyl)acetamide
5332-69-4

2-bromo-N-(2'-methylphenyl)acetamide

Conditions
ConditionsYield
With pyridine In chloroform at 20℃; for 24h;100%
With sodium carbonate In water pH=9 - 10;99%
With potassium carbonate In dichloromethane; water at 0℃; for 1h;98%
benzenesulfonyl chloride
98-09-9

benzenesulfonyl chloride

o-toluidine
95-53-4

o-toluidine

N-o-tolyl-benzenesulfonamide
18457-86-8

N-o-tolyl-benzenesulfonamide

Conditions
ConditionsYield
With pyridine In dichloromethane at 20℃; for 3h;100%
86%
With pyridine for 4h; Heating;81%
2,4,6-trinitrochlorobenzene
88-88-0

2,4,6-trinitrochlorobenzene

o-toluidine
95-53-4

o-toluidine

picryl-o-tolyl-amine
7616-99-1

picryl-o-tolyl-amine

Conditions
ConditionsYield
In acetonitrile at 25℃;100%
2-chloro-6-methylbenzo[d]thiazole
3507-26-4

2-chloro-6-methylbenzo[d]thiazole

o-toluidine
95-53-4

o-toluidine

2-o-tolylimino-6-methylbenzothiazoline
78073-02-6

2-o-tolylimino-6-methylbenzothiazoline

Conditions
ConditionsYield
at 120 - 140℃; for 2h;100%
di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

o-toluidine
95-53-4

o-toluidine

N-(tert-butoxycarbonyl)-o-toluidine
74965-31-4

N-(tert-butoxycarbonyl)-o-toluidine

Conditions
ConditionsYield
copper(II) bis(tetrafluoroborate) at 30 - 33℃; for 0.5h;100%
With lanthanum(III) nitrate at 20℃; for 0.0333333h;100%
With sulfonic acid-functionalized ordered nanoporous Na+-montmorillonite at 20℃; for 0.25h; Neat (no solvent);97%
1,5-diethoxy-1,5-diphenylpenta-2,4-dienylium perchlorate

1,5-diethoxy-1,5-diphenylpenta-2,4-dienylium perchlorate

o-toluidine
95-53-4

o-toluidine

1,5-di-1,5-diphenylpenta-2,4-dienylium perchlorate

1,5-di-1,5-diphenylpenta-2,4-dienylium perchlorate

Conditions
ConditionsYield
With acetic acid for 0.166667h;100%
oxalyl dichloride
79-37-8

oxalyl dichloride

o-toluidine
95-53-4

o-toluidine

N,N'-bis(o-tolyl)oxamide
3299-62-5

N,N'-bis(o-tolyl)oxamide

Conditions
ConditionsYield
With triethylamine In 1,4-dioxane at 0℃;100%
With triethylamine at 20℃; Glovebox;100%
In tetrahydrofuran at 0 - 20℃; for 1h;98%
2-(vinyloxy)ethyl isothiocyanate
59565-09-2

2-(vinyloxy)ethyl isothiocyanate

o-toluidine
95-53-4

o-toluidine

1-o-Tolyl-3-(2-vinyloxy-ethyl)-thiourea

1-o-Tolyl-3-(2-vinyloxy-ethyl)-thiourea

Conditions
ConditionsYield
at 40℃;100%
Isovaleronitrile
625-28-5

Isovaleronitrile

o-toluidine
95-53-4

o-toluidine

2-isopentanoyl-6-methylaniline
205995-99-9

2-isopentanoyl-6-methylaniline

Conditions
ConditionsYield
Stage #1: Isovaleronitrile; o-toluidine With boron trichloride In toluene at 20℃; for 1h; Addition;
Stage #2: With aluminium trichloride In acetonitrile for 5h; Rearrangement; Heating;
Stage #3: With hydrogenchloride In acetonitrile for 2.5h; Hydrolysis; Heating;
100%
o-toluidine
95-53-4

o-toluidine

trifluoromethyl dihydro-1,4-dioxin-3-carbonyl chloride

trifluoromethyl dihydro-1,4-dioxin-3-carbonyl chloride

5,6-dihydro-N-(2-methyl)phenyl-2-trifluoromethyl-1,4-dioxin-3-carboxamide

5,6-dihydro-N-(2-methyl)phenyl-2-trifluoromethyl-1,4-dioxin-3-carboxamide

Conditions
ConditionsYield
Stage #1: trifluoromethyl dihydro-1,4-dioxin-3-carbonyl chloride With pyridine; polystyrene-bound 4-hydroxy-3-nitrobenzophenone In dichloromethane at 20℃; for 24h; Acylation;
Stage #2: o-toluidine With triethylamine In acetonitrile for 5h; Acylation; Heating;
100%
o-toluidine
95-53-4

o-toluidine

5-bromo-10,20-diphenylporphyrinatonickel(II)

5-bromo-10,20-diphenylporphyrinatonickel(II)

C39H27N5(2-)*Ni(2+)

C39H27N5(2-)*Ni(2+)

Conditions
ConditionsYield
With 18-crown-6 ether; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate; palladium diacetate In tetrahydrofuran at 68℃; for 3h;100%
propyl cyanide
109-74-0

propyl cyanide

o-toluidine
95-53-4

o-toluidine

N-butyl-2-methylaniline
7277-86-3

N-butyl-2-methylaniline

Conditions
ConditionsYield
With ammonium formate; palladium on activated charcoal In methanol; water at 20℃;100%
2,4-dinitrophenyl 2,4,6-trinitrophenyl ether
5950-87-8

2,4-dinitrophenyl 2,4,6-trinitrophenyl ether

o-toluidine
95-53-4

o-toluidine

picryl-o-tolyl-amine
7616-99-1

picryl-o-tolyl-amine

Conditions
ConditionsYield
In acetonitrile at 25℃;100%
In acetonitrile at 25℃; Equilibrium constant; Kinetics; Further Variations:; title comp. concentration;
ethyl bromoacetate
105-36-2

ethyl bromoacetate

o-toluidine
95-53-4

o-toluidine

N-(2-methylphenyl)glycine ethyl ester
69825-49-6

N-(2-methylphenyl)glycine ethyl ester

Conditions
ConditionsYield
With potassium carbonate In tetrahydrofuran for 24h; Reflux;100%
With sodium acetate In ethanol at 85 - 90℃;99%
With silica gel at 20℃; for 0.133333h; microwave irradiation;
furfural
98-01-1

furfural

o-toluidine
95-53-4

o-toluidine

N-(2-furylmethylidene)-2-methylaniline

N-(2-furylmethylidene)-2-methylaniline

Conditions
ConditionsYield
In methanol at 20℃; for 24h;100%
With toluene-4-sulfonic acid In diethyl ether at 20℃; Molecular sieve; Inert atmosphere;100%
With 4 A molecular sieve In benzene at 20℃; for 22h;76%
2-(1H-pyrrol-1-yl)benzaldehyde
31739-56-7

2-(1H-pyrrol-1-yl)benzaldehyde

o-toluidine
95-53-4

o-toluidine

N-(2-methylphenyl)-(2-(pyrrol-1-yl)phenylmethylen)amine

N-(2-methylphenyl)-(2-(pyrrol-1-yl)phenylmethylen)amine

Conditions
ConditionsYield
at 20℃;100%
N,N'-dimethylbenzylamine
103-83-3

N,N'-dimethylbenzylamine

palladium diacetate
3375-31-3

palladium diacetate

o-toluidine
95-53-4

o-toluidine

bisacetato-N,N-dimethylbenzylamine-o-toluidinepalladium(II)
93916-94-0

bisacetato-N,N-dimethylbenzylamine-o-toluidinepalladium(II)

Conditions
ConditionsYield
In dichloromethane o-toluidine in CH2Cl2 was added dropwise to Pd acetate in CH2Cl2, stirring for 5 min, Me2NCH2C6H5 in CH2Cl2 was added, stirring for 10 min; evapn., stirring with light petroleum, filtration; elem. anal.;100%
(C5H5)Mo(NO)(CHC(CH3)3)(C5H5N)

(C5H5)Mo(NO)(CHC(CH3)3)(C5H5N)

o-toluidine
95-53-4

o-toluidine

(C5H5)Mo(NO)(CH2C(CH3)3)(NHC6H4CH3)

(C5H5)Mo(NO)(CH2C(CH3)3)(NHC6H4CH3)

Conditions
ConditionsYield
In benzene-d6 air and H2O free atmosphere, NMR tube; room temp. (1 week); detd. by (1)H NMR spectroscopy;100%
iodobenzene
591-50-4

iodobenzene

carbon monoxide
201230-82-2

carbon monoxide

o-toluidine
95-53-4

o-toluidine

N-benzoyl-2-methylaniline
584-70-3

N-benzoyl-2-methylaniline

Conditions
ConditionsYield
With triethylamine In N,N-dimethyl-formamide at 100℃; under 750.075 Torr; for 8h; Schlenk technique; Inert atmosphere;100%
With palladium diacetate; triethylamine In water at 100℃; under 5171.62 Torr; for 8h; Autoclave;92%
With 1%Pd/SiO2; potassium carbonate In neat (no solvent) at 80℃; for 24h; Sealed tube; Green chemistry;99 %Spectr.
2,4,6-trinitrophenyl phenyl ether
6973-40-6

2,4,6-trinitrophenyl phenyl ether

o-toluidine
95-53-4

o-toluidine

picryl-o-tolyl-amine
7616-99-1

picryl-o-tolyl-amine

Conditions
ConditionsYield
In acetonitrile at 25℃; Kinetics; Concentration;100%
1-(4-nitrophenoxy)-2,4,6-trinitrobenzene
10242-31-6

1-(4-nitrophenoxy)-2,4,6-trinitrobenzene

o-toluidine
95-53-4

o-toluidine

picryl-o-tolyl-amine
7616-99-1

picryl-o-tolyl-amine

Conditions
ConditionsYield
In acetonitrile at 25℃; Kinetics; Concentration;100%
2-nitrophenyl 2,4,6-trinitrophenyl ether
10242-30-5

2-nitrophenyl 2,4,6-trinitrophenyl ether

o-toluidine
95-53-4

o-toluidine

picryl-o-tolyl-amine
7616-99-1

picryl-o-tolyl-amine

Conditions
ConditionsYield
In acetonitrile at 25℃; Kinetics; Concentration;100%
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