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Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem’s R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis

1,2-Diphenylhydrazine

Cas:122-66-7

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Hebei yanxi chemical co.,LTD.

1 Factory price 2 High quality 3 Good service 4 Prompt delivery chengdu and import and export trade co., LTD., who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pha

1,2-Diphenylhydrazine

Cas:122-66-7

Min.Order:25 Kilogram

FOB Price: $13.0 / 20.0

Type:Trading Company

inquiry

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

N,N'-Diphenylhydrazine

Cas:122-66-7

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Changchun Artel lmport and Export trade company

Minimum Order Qty. 10 Gram Supply Ability 500 Kilograms/Month Storage store in cool, dry, ventilated place 20℃ Delivery Time 3 business days after payment Payment Term TT,western union,Paypal,MoneyGram Package 10g,20g,50g,100g,500g,1KGS,

1,2-Diphenylhydrazine supplier in China CAS NO.122-66-7

Cas:122-66-7

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.:122-66-7

Cas:122-66-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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-Diphenylhydrazine

Cas:122-66-7

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

Our Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter

Hydrazobenzene

Cas:122-66-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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-Diphenylhydrazine

Cas:122-66-7

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

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-Diphenylhydrazine

Cas:122-66-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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 1,2-Diphenylhydrazine

Cas:122-66-7

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

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

TIANFUCHEM--122-66-7-- 1,2-Diphenylhydrazine

Cas:122-66-7

Min.Order:1 Metric Ton

FOB Price: $500.0

Type:Lab/Research institutions

inquiry

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,

Hydrazobenzene

Cas:122-66-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

1,2-Diphenylhydrazine

Cas:122-66-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

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-Diphenylhydrazine

Cas:122-66-7

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air

1,2-Diphenylhydrazine

Cas:122-66-7

Min.Order:0

Negotiable

Type:Manufacturers

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

Hydrazobenzene

Cas:122-66-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Fortuna Chemical Co.,Ltd

1.High quality : the purity is 99% min . through multiple producing procedures. 2.Competitive price : low price because of our skilled production technolpgy ,save the production cost at most , and give big profit room to our customers244.Safe and fa

1,2-Diphenylhydrazine

Cas:122-66-7

Min.Order:0

Negotiable

Type:Trading Company

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

Hydrazobenzene

Cas:122-66-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Aecochem Corp.

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

1,2-Diphenylhydrazine

Cas:122-66-7

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 122-66-7 with competitive price

Cas:122-66-7

Min.Order:1 Kilogram

FOB Price: $112.0

Type:Trading Company

inquiry

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-Diphenylhydrazine

Cas:122-66-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan ZeShanCheng Biomedical Technology Co., Ltd.

we produce and sell good chemicals around the world.Appearance:white power Storage:Keep it in dry,shady and cool place Package:as your requirement Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:SEA OR AIR Port:China Main Po

Diphenylhydrazine

Cas:122-66-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

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-Diphenylhydrazine 122-66-7

Cas:122-66-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemsigma International Co.,Ltd.

bulk?production Application:Pharmaceutical intermediates

1,2-Diphenylhydrazine

Cas:122-66-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

HWRK Chem

in storeAppearance:pale yellow crystals Package:100g Application:Organic Chemicals

Hydrazobenzene

Cas:122-66-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

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-Diphenylhydrazine

Cas:122-66-7

Min.Order:0

Negotiable

Type:Other

inquiry

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#122-66-7;CAT#A804943

Cas:122-66-7

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

ORCHID CHEMICAL SUPPLIES LTD

1.1,2-Diphenylhydrazine 2. CAS#122-66-7 3. Manufacture. ISO9001 4. Purity:99%min 5. Packing: 25kg/drum or as your request Appearance:powder Storage:Keep in a cool, dry, dark location in a tightly sealed container or cylinder Package:25kg/drum o

1,2-Diphenylhydrazine CAS#122-66-7

Cas:122-66-7

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

HENAN SUNLAKE ENTERPRISE CORPORATION

1,2-Diphenylhydrazine

Cas:122-66-7

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

suzhou BetterBioChem Co., Ltd.

Betterbiochem is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in

1,2-DIPHENYLHYDRAZINE

Cas:122-66-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

nitrobenzene
98-95-3

nitrobenzene

A

aniline
62-53-3

aniline

B

diphenyl hydrazine
122-66-7

diphenyl hydrazine

Conditions
ConditionsYield
With ammonia borane; gold on titanium oxide In ethanol at 20℃; for 0.5h; Inert atmosphere;A 92%
B 100%
With samarium; iodine; ammonium chloride In tetrahydrofuran; water at 20℃; for 4h; Reduction;A 56%
B 20%
Electrolysis;
C24H22N4OSi2

C24H22N4OSi2

diphenyl hydrazine
122-66-7

diphenyl hydrazine

Conditions
ConditionsYield
With tetrabutyl ammonium fluoride In chloroform-d1; water at 20℃; for 0.0833333h;100%
Azobenzene
1227476-15-4

Azobenzene

diphenyl hydrazine
122-66-7

diphenyl hydrazine

Conditions
ConditionsYield
With borane-ammonia complex; [C6H3-2,6-(CHN(t-Bu))2]Bi; water In tetrahydrofuran at 35℃; for 2h; Mechanism; Reagent/catalyst; Solvent; Temperature; Schlenk technique; Inert atmosphere;99%
With ammonium formate; 1-butyl-3-methylimidazolium Tetrafluoroborate; zinc In water at 20℃; for 0.416667h;98%
With hydrogen; potassium hydroxide In para-xylene at 80℃; for 5h;98.1%
azoxybenzene
495-48-7

azoxybenzene

diphenyl hydrazine
122-66-7

diphenyl hydrazine

Conditions
ConditionsYield
With sodium hydrogensulfide In ammonia at 40℃; for 5h; Product distribution;99%
With hydrazine hydrate; sodium hydroxide; [1,4]naphthoquinone at 55℃; for 6h; Temperature;99%
With sodium dithionite; 1,1′-dioctyl-4,4′-bipyridinium; potassium carbonate In water; acetonitrile at 35℃; for 1h;96%
Azobenzene
1227476-15-4

Azobenzene

bis(pinacol)diborane
73183-34-3

bis(pinacol)diborane

diphenyl hydrazine
122-66-7

diphenyl hydrazine

Conditions
ConditionsYield
Stage #1: Azobenzene; bis(pinacol)diborane With pyridine-4-carbonitrile In pentane at 70℃; for 24h; Inert atmosphere;
Stage #2: With water In pentane at 20℃; for 0.25h; Concentration; Temperature;
99%
N-Phenylhydroxylamine
100-65-2

N-Phenylhydroxylamine

A

aniline
62-53-3

aniline

B

diphenyl hydrazine
122-66-7

diphenyl hydrazine

Conditions
ConditionsYield
With aluminum telluride; water In tetrahydrofuran for 0.333333h; Product distribution; Heating;A 98%
B 1%
With aluminum telluride; water In tetrahydrofuran for 0.333333h; Heating;A 98%
B 1%
With bis(1,5-cyclooctadiene)diiridium(I) dichloride; 1,10-Phenanthroline; isopropyl alcohol; potassium hydroxide at 83℃; for 2h; Schlenk technique; Inert atmosphere;A 89 %Chromat.
B 11 %Chromat.
nitrobenzene
98-95-3

nitrobenzene

diphenyl hydrazine
122-66-7

diphenyl hydrazine

Conditions
ConditionsYield
With triethylsilane; indium(III) bromide In N,N-dimethyl-formamide at 60℃; for 8h;96%
With ammonia; lithium perchlorate In acetonitrile at 20℃; Electrolysis; chemoselective reaction;96%
With potassium hydroxide; aluminium In methanol at 20℃; for 0.25h; Reduction; Reductive coupling;95%
Azobenzene
1227476-15-4

Azobenzene

A

aniline
62-53-3

aniline

B

diphenyl hydrazine
122-66-7

diphenyl hydrazine

Conditions
ConditionsYield
With aluminum telluride; water In tetrahydrofuran for 0.333333h; Heating;A 4%
B 96%
With aluminum telluride; water In tetrahydrofuran for 0.333333h; Product distribution; Heating;A 4%
B 96%
With lithium vanadium(I) dihydride In tetrahydrofuran at 25℃; for 12h; Inert atmosphere;A 15%
B 85%
Nitrosobenzene
586-96-9

Nitrosobenzene

diphenyl hydrazine
122-66-7

diphenyl hydrazine

Conditions
ConditionsYield
With triethylsilane; indium(III) bromide In N,N-dimethyl-formamide at 60℃;94%
With diethyl ether; magnesium; magnesium iodide weiteres Reagens: Benzol; Eintragen des Reaktionsgemisches in Wasser;
Multi-step reaction with 3 steps
1: hydrazine
2: ; oxygen / ethanol / 1 h / 60 °C
3: ; hydrazine / 20 h / Reflux
View Scheme
Multi-step reaction with 2 steps
1: acetic acid / ethanol / 20 °C / Inert atmosphere
2: potassium carbonate; C30H29BrMnNO2P2; hydrogen / toluene / 24 h / 135 °C / 60006 Torr / Glovebox; Autoclave
View Scheme
trans-azobenzene
17082-12-1

trans-azobenzene

diphenyl hydrazine
122-66-7

diphenyl hydrazine

Conditions
ConditionsYield
With hydrazine hydrate In ethanol at 60℃; for 0.5h;92%
With borane-ammonia complex; tris(quinolin-8-yl)phosphite In tetrahydrofuran at 60℃; Kinetics; Catalytic behavior; Reagent/catalyst; Schlenk technique; Inert atmosphere; Sealed tube;91%
With sodium hydrogencarbonate; hydrazine hydrate; zirconium(IV) oxide In ethanol; water for 10h; Heating;86%
2-Chloronitrobenzene
88-73-3

2-Chloronitrobenzene

[1,4]naphthoquinone
130-15-4

[1,4]naphthoquinone

diphenyl hydrazine
122-66-7

diphenyl hydrazine

Conditions
ConditionsYield
With potassium hydroxide; platinum/charcoal In n-heptane; water; hydrogen91.5%
1,2-diphenyl-1,2-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)hydrazine

1,2-diphenyl-1,2-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)hydrazine

diphenyl hydrazine
122-66-7

diphenyl hydrazine

Conditions
ConditionsYield
With water at 20℃; for 48h; Inert atmosphere;90%
With water at 20℃; for 0.166667h; Inert atmosphere;
1,2-bis(2-chlorophenyl)hydrazine
782-74-1

1,2-bis(2-chlorophenyl)hydrazine

butan-1-ol
71-36-3

butan-1-ol

A

2-Chloroaniline
95-51-2

2-Chloroaniline

B

diphenyl hydrazine
122-66-7

diphenyl hydrazine

Conditions
ConditionsYield
A n/a
B 89.8%
azoxybenzene
495-48-7

azoxybenzene

A

aniline
62-53-3

aniline

B

diphenyl hydrazine
122-66-7

diphenyl hydrazine

Conditions
ConditionsYield
With aluminum telluride; water In tetrahydrofuran for 0.333333h; Heating;A 6%
B 86%
With aluminum telluride; water In tetrahydrofuran for 0.333333h; Product distribution; Heating;A 6%
B 86%
Azobenzene
1227476-15-4

Azobenzene

benzyl alcohol
100-51-6

benzyl alcohol

A

N-Benzylaniline
758640-21-0

N-Benzylaniline

B

benzylidene phenylamine
538-51-2

benzylidene phenylamine

C

diphenyl hydrazine
122-66-7

diphenyl hydrazine

Conditions
ConditionsYield
With 1 wtpercent of Pd on TiO2 In water at 29.84℃; for 4h; UV-irradiation; Inert atmosphere;A 85%
B 5%
C 10%
1-(dimethyl(phenyl)silyl)-1,2-diphenyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)hydrazine

1-(dimethyl(phenyl)silyl)-1,2-diphenyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)hydrazine

diphenyl hydrazine
122-66-7

diphenyl hydrazine

Conditions
ConditionsYield
With potassium tert-butylate In isopropyl alcohol; toluene at 20℃; for 22h; Inert atmosphere;85%
diethoxyphosphoryl-acetic acid ethyl ester
867-13-0

diethoxyphosphoryl-acetic acid ethyl ester

4-methoxy-benzaldehyde
123-11-5

4-methoxy-benzaldehyde

Azobenzene
1227476-15-4

Azobenzene

A

ethyl (E)-3-(4-methoxyphenyl)prop-2-enoate
24393-56-4

ethyl (E)-3-(4-methoxyphenyl)prop-2-enoate

B

diphenyl hydrazine
122-66-7

diphenyl hydrazine

Conditions
ConditionsYield
In N,N-dimethyl-formamide Ambient temperature; electrolysis;A 80%
B n/a
azoxybenzene
495-48-7

azoxybenzene

A

diphenyl hydrazine
122-66-7

diphenyl hydrazine

B

Azobenzene
1227476-15-4

Azobenzene

Conditions
ConditionsYield
With 1,3-bis(N',N'-dimethyl-4-aminopyridinium)propane diiodide; sodium hydride In N,N-dimethyl-formamide at 20℃; for 18h; UV-irradiation;A 5%
B 80%
With 1,3-bis(N',N'-dimethyl-4-aminopyridinium)propane diiodide; sodium hydride In N,N-dimethyl-formamide at 20℃; for 18h; UV-irradiation;A 73%
B 18%
With sulfur In various solvent(s) at 100℃; for 2h; in an autoclave;A 84 % Chromat.
B 12 % Chromat.
p-nitrobenzene iodide
636-98-6

p-nitrobenzene iodide

A

aniline
62-53-3

aniline

B

diphenyl hydrazine
122-66-7

diphenyl hydrazine

Conditions
ConditionsYield
With potassium hydroxide; aluminium In methanol at 20℃; for 0.416667h; Reduction; Reductive coupling;A 14%
B 80%
2-(trimethylsilyl)phenyl trifluoromethanesulfonate
88284-48-4

2-(trimethylsilyl)phenyl trifluoromethanesulfonate

toluene-4-sulfonic acid hydrazide
1576-35-8

toluene-4-sulfonic acid hydrazide

A

phenyltolylsulfone
640-57-3

phenyltolylsulfone

B

diphenyl hydrazine
122-66-7

diphenyl hydrazine

Conditions
ConditionsYield
With cesium fluoride In acetonitrile at 90℃;A 75%
B 12%
ethyl 2-diethoxyphosphorylpropionate
3699-66-9

ethyl 2-diethoxyphosphorylpropionate

4-methoxy-benzaldehyde
123-11-5

4-methoxy-benzaldehyde

Azobenzene
1227476-15-4

Azobenzene

A

ethyl (E)-3-(4-methoxyphenyl)-2-methylpropenoate
52750-05-7, 119870-81-4, 115754-00-2

ethyl (E)-3-(4-methoxyphenyl)-2-methylpropenoate

B

diphenyl hydrazine
122-66-7

diphenyl hydrazine

Conditions
ConditionsYield
In N,N-dimethyl-formamide Ambient temperature; electrolysis;A 70%
B n/a
diethyl (dichloromethyl)phosphonate
3167-62-2

diethyl (dichloromethyl)phosphonate

4-methoxy-benzaldehyde
123-11-5

4-methoxy-benzaldehyde

Azobenzene
1227476-15-4

Azobenzene

A

1-(2,2-dichlorovinyl)-4-methoxybenzene
41448-64-0

1-(2,2-dichlorovinyl)-4-methoxybenzene

B

diphenyl hydrazine
122-66-7

diphenyl hydrazine

Conditions
ConditionsYield
In N,N-dimethyl-formamide Ambient temperature; electrolysis;A 70%
B n/a
nitrobenzene
98-95-3

nitrobenzene

A

aniline
62-53-3

aniline

B

diphenyl hydrazine
122-66-7

diphenyl hydrazine

C

Azobenzene
1227476-15-4

Azobenzene

D

azoxybenzene
495-48-7

azoxybenzene

Conditions
ConditionsYield
With indium; iodine In methanol at 50℃; for 12h; Product distribution; Further Variations:; reagents molar ratio;A 69%
B 20%
C n/a
D n/a

A

diphenyl hydrazine
122-66-7

diphenyl hydrazine

B

trans-azobenzene
17082-12-1

trans-azobenzene

Conditions
ConditionsYield
With 2-hydroxyethanethiol; {Fe(III)2Mn(II)O(OAc)6(Py)3} In N,N-dimethyl-formamide at 70℃; for 40h;A 66%
B 5%
nitrobenzene
98-95-3

nitrobenzene

A

diphenyl hydrazine
122-66-7

diphenyl hydrazine

B

Azobenzene
1227476-15-4

Azobenzene

Conditions
ConditionsYield
With indium(III) triflate; triethylsilane In N,N-dimethyl-formamide at 60℃; for 12h; Inert atmosphere;A 29%
B 64%
With 1,3-bis(N',N'-dimethyl-4-aminopyridinium)propane diiodide; sodium hydride In N,N-dimethyl-formamide at 20℃; for 18h; UV-irradiation;A 59%
B 23%
With methanol; iodine; magnesium for 1h; Product distribution; Ambient temperature; other nitroarenes, var. time, var. molar ratio, var. alcohols, also oxygen;A 34.5 % Chromat.
B 65.4 % Chromat.
Nitrosobenzene
586-96-9

Nitrosobenzene

A

aniline
62-53-3

aniline

B

diphenyl hydrazine
122-66-7

diphenyl hydrazine

Conditions
ConditionsYield
With aluminum telluride; water In tetrahydrofuran for 0.333333h; Product distribution; Heating;A 16%
B 63%
With aluminum telluride; water In tetrahydrofuran for 0.333333h; Heating;A 16%
B 63%
O,O-diethyl benzylphosphonate
1080-32-6

O,O-diethyl benzylphosphonate

4-methoxy-benzaldehyde
123-11-5

4-methoxy-benzaldehyde

Azobenzene
1227476-15-4

Azobenzene

A

E-1-(phenyl)-2-(4'-methoxyphenyl)ethene
1694-19-5

E-1-(phenyl)-2-(4'-methoxyphenyl)ethene

B

diphenyl hydrazine
122-66-7

diphenyl hydrazine

Conditions
ConditionsYield
In N,N-dimethyl-formamide Ambient temperature; electrolysis;A 60%
B n/a
O,O-diethyl benzylphosphonate
1080-32-6

O,O-diethyl benzylphosphonate

4-dimethylamino-benzaldehyde
100-10-7

4-dimethylamino-benzaldehyde

Azobenzene
1227476-15-4

Azobenzene

A

(E)-N,N-dimethyl-4-styrylbenzenamine
838-95-9

(E)-N,N-dimethyl-4-styrylbenzenamine

B

diphenyl hydrazine
122-66-7

diphenyl hydrazine

Conditions
ConditionsYield
In N,N-dimethyl-formamide Ambient temperature; electrolysis;A 55%
B n/a
Azobenzene
1227476-15-4

Azobenzene

benzyl alcohol
100-51-6

benzyl alcohol

A

N-Benzylaniline
758640-21-0

N-Benzylaniline

B

benzylidene phenylamine
538-51-2

benzylidene phenylamine

C

aniline
62-53-3

aniline

D

diphenyl hydrazine
122-66-7

diphenyl hydrazine

Conditions
ConditionsYield
With 0.5 wtpercent of Pd on TiO2 In water at 29.84℃; for 4h; UV-irradiation; Inert atmosphere;A 47%
B 10%
C 10%
D 27%
With 2 wtpercent of Pd on TiO2 In water at 29.84℃; for 4h; UV-irradiation; Inert atmosphere;A 6%
B 24%
C 30%
D 30%
azoxybenzene
495-48-7

azoxybenzene

A

aniline
62-53-3

aniline

B

diphenyl hydrazine
122-66-7

diphenyl hydrazine

C

Azobenzene
1227476-15-4

Azobenzene

Conditions
ConditionsYield
With sodium tetrahydroborate; nickel dichloride In methanol for 15h; Ambient temperature;A 17%
B 12.1%
C 45.7%
With sodium tetrahydroborate; chloro(1,5-cyclooctadiene)rhodium(I) dimer In isopropyl alcohol at 82.4℃;
diphenyl hydrazine
122-66-7

diphenyl hydrazine

Azobenzene
1227476-15-4

Azobenzene

Conditions
ConditionsYield
With sodium periodate In dichloromethane at 20℃; for 1h;100%
With pyridine; bromine In dichloromethane at 0℃; for 0.25h;100%
With benzeneseleninic anhydride In tetrahydrofuran for 0.166667h; Ambient temperature;99%
diphenyl hydrazine
122-66-7

diphenyl hydrazine

trans-azobenzene
17082-12-1

trans-azobenzene

Conditions
ConditionsYield
With tert-butylhypochlorite; sodium iodide In acetonitrile at 20℃; for 1h; Inert atmosphere;100%
With potassium tert-butylate; ammonia at -75 - 20℃; for 0.05h; Reagent/catalyst; Temperature; Sealed tube;99%
With pyridine; oxygen; copper(I) bromide In toluene under 760.051 Torr; for 0.25h;98%
chloro-diphenylphosphine
1079-66-9

chloro-diphenylphosphine

diphenyl hydrazine
122-66-7

diphenyl hydrazine

C24H21N2P*2ClH

C24H21N2P*2ClH

Conditions
ConditionsYield
In dichloromethane at 20℃; for 48h;98%
dimethylbis(η5-pentamethylcyclopentadienyl)uranium
67605-92-9

dimethylbis(η5-pentamethylcyclopentadienyl)uranium

diphenyl hydrazine
122-66-7

diphenyl hydrazine

(C5Me5)2U(=NPh)2

(C5Me5)2U(=NPh)2

Conditions
ConditionsYield
With C6Me6 In diethyl ether (Ar or He); stirring (68 h); recrystn. (toluene/diethyl ether);98%
Diphenylphosphine oxide
4559-70-0

Diphenylphosphine oxide

diphenyl hydrazine
122-66-7

diphenyl hydrazine

N,N′,P,P-tetraphenylphosphinic hydrazide
64718-16-7

N,N′,P,P-tetraphenylphosphinic hydrazide

Conditions
ConditionsYield
With caesium carbonate In acetonitrile at 100℃; for 0.5h; Sealed tube;98%
4-Phenylbenzaldehyde
3218-36-8

4-Phenylbenzaldehyde

diphenyl hydrazine
122-66-7

diphenyl hydrazine

diethyl malonate
105-53-3

diethyl malonate

4-([1,1'-biphenyl]-4-yl)-1,7-diphenyl-1,4,7,8-tetrahydrodipyrazolo[3,4-b:4',3'-e]pyridine-3,5-diol

4-([1,1'-biphenyl]-4-yl)-1,7-diphenyl-1,4,7,8-tetrahydrodipyrazolo[3,4-b:4',3'-e]pyridine-3,5-diol

Conditions
ConditionsYield
With ammonium acetate In ethanol for 0.0333333h; Reflux; Green chemistry;98%
1,1'-thiocarbonylbis(1,2,4-triazole)
63976-76-1

1,1'-thiocarbonylbis(1,2,4-triazole)

diphenyl hydrazine
122-66-7

diphenyl hydrazine

[1,2,4]Triazole-1-carbothioic acid N,N'-diphenyl-hydrazide
90396-11-5

[1,2,4]Triazole-1-carbothioic acid N,N'-diphenyl-hydrazide

Conditions
ConditionsYield
In acetone for 1.5h; Heating;97%
diphenyl hydrazine
122-66-7

diphenyl hydrazine

methyl iodide
74-88-4

methyl iodide

N,N'-dimethyl-N,N'-diphenyl-hydrazine
14996-70-4

N,N'-dimethyl-N,N'-diphenyl-hydrazine

Conditions
ConditionsYield
Stage #1: diphenyl hydrazine; methyl iodide With n-butyllithium In tetrahydrofuran; hexane at -60 - 20℃; for 2h;
Stage #2: methyl iodide In tetrahydrofuran; hexane for 3h; Further stages.;
97%
Stage #1: diphenyl hydrazine With n-butyllithium In tetrahydrofuran; hexane at -78 - -60℃; for 0.25h; Inert atmosphere;
Stage #2: methyl iodide In tetrahydrofuran; hexane at -60 - 20℃; for 4h; Inert atmosphere;
97%
tetrahydrofuran
109-99-9

tetrahydrofuran

diphenyl hydrazine
122-66-7

diphenyl hydrazine

C48H57Li3N6O3*C6H14

C48H57Li3N6O3*C6H14

Conditions
ConditionsYield
Stage #1: diphenyl hydrazine With trimethylsilylmethyllithium In tetrahydrofuran at 20℃; for 4h; Inert atmosphere;
Stage #2: tetrahydrofuran In hexane at -20℃; Inert atmosphere;
97%
bis(4-methoxyphenyl)phosphine oxide
15754-51-5

bis(4-methoxyphenyl)phosphine oxide

diphenyl hydrazine
122-66-7

diphenyl hydrazine

P,P-bis(4-methoxyphenyl)-N,N′-diphenylphosphinic hydrazide

P,P-bis(4-methoxyphenyl)-N,N′-diphenylphosphinic hydrazide

Conditions
ConditionsYield
With caesium carbonate In acetonitrile at 100℃; for 1h; Sealed tube;97%
allyl bromide
106-95-6

allyl bromide

diphenyl hydrazine
122-66-7

diphenyl hydrazine

N-allyl-N,N'-diphenylhydrazine
40395-35-5

N-allyl-N,N'-diphenylhydrazine

Conditions
ConditionsYield
With n-butyllithium In tetrahydrofuran; hexane at -60 - 20℃; for 1h;96%
Stage #1: diphenyl hydrazine With n-butyllithium In tetrahydrofuran; hexane at -78 - -60℃; for 0.25h; Inert atmosphere;
Stage #2: allyl bromide In tetrahydrofuran; hexane at -60 - 20℃; for 1h; Inert atmosphere;
96%
With tetra(n-butyl)ammonium hydroxide; potassium bromide In dichloromethane
ethyl acetoacetate
141-97-9

ethyl acetoacetate

4-bromo-benzaldehyde
1122-91-4

4-bromo-benzaldehyde

diphenyl hydrazine
122-66-7

diphenyl hydrazine

4-(4-bromophenyl)-3,5-dimethyl-1,7-diphenyl-1,4,7,8-tetrahydrodipyrazolo[3,4-b:4',3'-e]pyridine

4-(4-bromophenyl)-3,5-dimethyl-1,7-diphenyl-1,4,7,8-tetrahydrodipyrazolo[3,4-b:4',3'-e]pyridine

Conditions
ConditionsYield
With ammonium acetate In ethanol for 0.5h; Reflux; Green chemistry;96%
Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

diphenyl hydrazine
122-66-7

diphenyl hydrazine

ethyl 2-(1,2-diphenylhydrazino)-2-oxoacetate
97738-62-0

ethyl 2-(1,2-diphenylhydrazino)-2-oxoacetate

Conditions
ConditionsYield
With triethylamine95%
Indole-3-carboxaldehyde
487-89-8

Indole-3-carboxaldehyde

ethyl acetoacetate
141-97-9

ethyl acetoacetate

diphenyl hydrazine
122-66-7

diphenyl hydrazine

4-(1H-indol-3-yl)-3,5-dimethyl-1,7-diphenyl-1,4,7,8-tetrahydrodipyrazolo[3,4-b:4',3'-e]pyridine

4-(1H-indol-3-yl)-3,5-dimethyl-1,7-diphenyl-1,4,7,8-tetrahydrodipyrazolo[3,4-b:4',3'-e]pyridine

Conditions
ConditionsYield
With ammonium acetate In ethanol for 0.5h; Reflux; Green chemistry;95%
diphenyl hydrazine
122-66-7

diphenyl hydrazine

aniline
62-53-3

aniline

Conditions
ConditionsYield
With hydrogen; NiCl2-Li-[poly(2-vinyl-naphthalene)-co-(divinylbenzene)] In tetrahydrofuran at 20℃; under 760.051 Torr; for 12h;93%
With titanium tetrachloride; magnesium In tetrahydrofuran at 20℃; Inert atmosphere;91%
With β-D-glucose; water at 25℃; for 10h; UV-irradiation;90%
dicyclohexyl-carbodiimide
538-75-0

dicyclohexyl-carbodiimide

diphenyl hydrazine
122-66-7

diphenyl hydrazine

A

N-phenyl-N',N-dicyclohexylguanidine
4833-42-5

N-phenyl-N',N-dicyclohexylguanidine

B

trans-azobenzene
17082-12-1

trans-azobenzene

Conditions
ConditionsYield
With trimethylsilylmethyllithium In benzene at 110℃; for 24h; Glovebox; Schlenk technique; Inert atmosphere;A 93%
B n/a
(4-methoxyphenyl)(phenyl)phosphine oxide

(4-methoxyphenyl)(phenyl)phosphine oxide

diphenyl hydrazine
122-66-7

diphenyl hydrazine

P-(4-methoxyphenyl)-N,N′,P-triphenylphosphinic hydrazide

P-(4-methoxyphenyl)-N,N′,P-triphenylphosphinic hydrazide

Conditions
ConditionsYield
With caesium carbonate In acetonitrile at 100℃; for 0.5h; Reagent/catalyst; Solvent; Temperature; Sealed tube;93%
ethyl acetoacetate
141-97-9

ethyl acetoacetate

4-Phenylbenzaldehyde
3218-36-8

4-Phenylbenzaldehyde

diphenyl hydrazine
122-66-7

diphenyl hydrazine

4-([1,1'-biphenyl]-4-yl)-3,5-dimethyl-1,7-diphenyl-1,4,7,8-tetrahydrodipyrazolo[3,4-b:4',3'-e]pyridine

4-([1,1'-biphenyl]-4-yl)-3,5-dimethyl-1,7-diphenyl-1,4,7,8-tetrahydrodipyrazolo[3,4-b:4',3'-e]pyridine

Conditions
ConditionsYield
With ammonium acetate In ethanol for 0.5h; Reflux; Green chemistry;93%
phenylborondichloride
873-51-8

phenylborondichloride

diphenyl hydrazine
122-66-7

diphenyl hydrazine

hexaphenyl-1.2.4.5-tetraaza-3.6-diborane
13831-68-0

hexaphenyl-1.2.4.5-tetraaza-3.6-diborane

Conditions
ConditionsYield
With triethylamine In benzene 4 h heating 40-60°C;92%
With (C2H5)3N In benzene 4 h heating 40-60°C;92%
With triethylamine In benzene
2-(p-methoxyphenyl)-4-phenyl-6-(p-nitrophenyl)-3,4-dihydro-2H-sym-tetrazin-1-yl
99910-01-7

2-(p-methoxyphenyl)-4-phenyl-6-(p-nitrophenyl)-3,4-dihydro-2H-sym-tetrazin-1-yl

diphenyl hydrazine
122-66-7

diphenyl hydrazine

A

2-(p-methoxyphenyl)-4-phenyl-6-(p-nitrophenyl)-1,2,3,4-tetrahydro-sym-tetrazine
96385-57-8

2-(p-methoxyphenyl)-4-phenyl-6-(p-nitrophenyl)-1,2,3,4-tetrahydro-sym-tetrazine

B

Azobenzene
1227476-15-4

Azobenzene

Conditions
ConditionsYield
In benzeneA 92%
B 90%
In acetonitrile at 20℃; Rate constant; Equilibrium constant; activation energy (Ea), ΔS(excit.);
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