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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 ch

4-Aminobenzaldehyde Manufacturer/High quality/Best price/In stock

Cas:556-18-3

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

High Quality 99% 4-Aminobenzaldehyde 556-18-3 ISO Manufacturer

Cas:556-18-3

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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

4-Aminobenzaldehyde

Cas:556-18-3

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 5 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

4-Aminobenzaldehyde

Cas:556-18-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufactu

4-Aminobenzaldehyde CAS: 556-18-3

Cas:556-18-3

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Pharmaceutical Grade CAS 556-18-3 with competitive price

Cas:556-18-3

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

4-Aminobenzaldehyde 556-18-3

Cas:556-18-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

4-Aminobenzaldehyde CAS:556-18-3 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic interme

4-Aminobenzaldehyde CAS:556-18-3

Cas:556-18-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

Product Detail Minimum Order Qty. 10 Gram

4-Aminobenzaldehyde CAS NO.556-18-3

Cas:556-18-3

Min.Order:10 Gram

Negotiable

Type:Trading Company

inquiry

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

4-Aminobenzaldehyde

Cas:556-18-3

Min.Order:1 Gram

FOB Price: $10.0

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.:556-18-3

Cas:556-18-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

4-Aminobenzaldehyde

Cas:556-18-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s

4-Aminobenzaldehyde

Cas:556-18-3

Min.Order:1 Kilogram

FOB Price: $30.0 / 50.0

Type:Lab/Research institutions

inquiry

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 4-Aminobenzaldehyde

Cas:556-18-3

Min.Order:0 Metric Ton

Negotiable

Type:Other

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

4-Aminobenzaldehyde

Cas:556-18-3

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

4-Aminobenzaldehyde

Cas:556-18-3

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Hebei Kunsui Technology Co., Ltd.

1. A strong scientific research team . 2. Stable quality (with a complete scientific research center and testing center to ensure the quality stability of each batch of products). 3. Rich export experience (with practical experience in exporting to m

Organic Intermediate 4-amino-Benzaldehyde Powder CAS 556-18-3

Cas:556-18-3

Min.Order:1 Kilogram

FOB Price: $8.2 / 8.8

Type:Trading Company

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,

4-Aminobenzaldehyde

Cas:556-18-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Jiangsu Qianyu Molecular Technology Co., LTD.

Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

Reliable Quality 4-Aminobenzaldehyde

Cas:556-18-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

4-Aminobenzenecarbaldehyde

Cas:556-18-3

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

4-Aminobenzaldehyde

Cas:556-18-3

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology 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 chemicals. W

4-Aminobenzenecarbaldehyde

Cas:556-18-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

4-Aminobenzenecarbaldehyde

Cas:556-18-3

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

4-Aminobenzaldehyde

Cas:556-18-3

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Golden Pharma Co., Limited

GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation

4-Aminobenzaldehyde

Cas:556-18-3

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:light yellow crystal powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:25kg/drum, or as per your request. Application:Used as Pharmaceutical

4-Aminobenzaldehyde

Cas:556-18-3

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

4-Aminobenzenecarbaldehyde

Cas:556-18-3

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

4-Aminobenzaldehyde cas no. 556-18-3 98%

Cas:556-18-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

4-Aminobenzaldehyde

Cas:556-18-3

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Dingyan Chem Co., Ltd

Hangzhou Dingyan Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals.Appearance:A white or almost white crystallin

High quality 556-18-3 4-Aminobenzaldehyde

Cas:556-18-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

4-nitrobenzaldehdye
555-16-8

4-nitrobenzaldehdye

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

Conditions
ConditionsYield
With hydrazine hydrate In ethanol; water at 80℃; for 1h; chemoselective reaction;100%
With NiRh3; hydrogen In ethyl acetate at 20℃; for 12h; Mechanism; Reagent/catalyst; Solvent; chemoselective reaction;99%
With hydrogen In ethanol; water at 25℃; under 11251.1 Torr; for 6h; chemoselective reaction;99%
4-aminobenzenemethanol
623-04-1

4-aminobenzenemethanol

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

Conditions
ConditionsYield
With silica-supported Jones reagent In dichloromethane for 0.00269444h;100%
With aluminum oxide In N,N-dimethyl-formamide at 120℃; for 10h; Inert atmosphere;96%
With sulfuric acid; dihydrogen peroxide; sodium bromide In 1,4-dioxane; water at 70℃; Flow reactor; Green chemistry;90%
4-nitrobenzyl chloride
619-73-8

4-nitrobenzyl chloride

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

Conditions
ConditionsYield
Stage #1: 4-nitrobenzyl chloride With potassium sulfate; lead dioxide at 37℃; for 1.5h;
Stage #2: With nickel dichloride In cyclohexane at 9 - 56℃; for 5.66667h; Temperature;
98.8%
With sodium sulfide
With sodium disulfide
4,4'-diformylazobenzene
140661-40-1, 52550-86-4

4,4'-diformylazobenzene

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

Conditions
ConditionsYield
With aminomethyl polysterene resin formic acid salt; zinc In methanol at 20℃; for 0.333333h;95%
With aminomethylpolystyrene-supported formate; palladium on activated charcoal In methanol at 20℃; for 3.5h;93%
With polystyrene-CH2-NH3(+)HCO2(-); magnesium In methanol at 20℃; for 0.25h;92%
With zinc In methanol at 25℃; for 0.2h; Inert atmosphere;90%
With magnesium In methanol at 25℃; for 0.233333h; Inert atmosphere;90%
4-azidobenzaldehyde
24173-36-2

4-azidobenzaldehyde

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

Conditions
ConditionsYield
With formic acid; tris(2,2'-bipyridyl)ruthenium dichloride; diethyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate; N-ethyl-N,N-diisopropylamine In dichloromethane at 25℃; Irradiation; chemoselective reaction;92%
4-amino-benzoic acid
150-13-0

4-amino-benzoic acid

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

Conditions
ConditionsYield
With thexylbromoborane dimethyl sulfide complex In carbon disulfide; dichloromethane at -20 - 20℃; for 1h;90%
With 9-borabicyclo[3.3.1]nonane dimer; lithium dihydrido borata-bicyclo[3.3.0]nonane In tetrahydrofuran for 6h; Ambient temperature;79%
With 9-borabicyclo[3.3.1]nonane dimer; tert.-butyl lithium 1.) THF, room temp.; 2.) THF, pentane, -20 deg C, 10 min and room temp., 6 h; Yield given. Multistep reaction;
p-toluidine
106-49-0

p-toluidine

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

Conditions
ConditionsYield
With tert.-butylhydroperoxide In water at 60℃; for 2.5h; Green chemistry;90%
With sodium hydroxide In 4-amino-N-hydroxyphthalimide62%
With hydrogenchloride; 2,3-dicyano-5,6-dichloro-p-benzoquinone In water at 20℃; for 2h; regiospecific reaction;62%
4-nitrobenzaldehyde oxime
1129-37-9

4-nitrobenzaldehyde oxime

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

Conditions
ConditionsYield
With hydrogenchloride; iron In methanol; water for 0.5h; Heating;90%
4-bromo-benzaldehyde
1122-91-4

4-bromo-benzaldehyde

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

Conditions
ConditionsYield
With ammonium hydroxide; (2-methylacetatobenzyl)triphenylphosphonium hexabromodipalladate(II) at 60℃; for 5h;90%
With ammonium hydroxide; trans-bis(triphenylphosphine)palladium dichloride; sodium carbonate In neat (no solvent) at 80℃; for 6h;90%
With ammonium hydroxide; bis[(2-methylacetatobenzyl)tri(p-tolyl)phosphonium] hexabromodipalladate(II) In neat (no solvent) at 60℃; for 5h;88%
4-formylphenylboronic acid,
87199-17-5

4-formylphenylboronic acid,

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

Conditions
ConditionsYield
With copper(I) oxide; ammonium hydroxide; air In methanol at 20℃; for 18h;83%
1-methyl-4-nitrobenzene
99-99-0

1-methyl-4-nitrobenzene

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

Conditions
ConditionsYield
With sodium sulfide; water; sulfur; sodium hydroxide In ethanol; N,N-dimethyl-formamide at 65 - 90℃; for 3.5h;80%
With sodium sulphide nonahydrate; sulfur; sodium hydroxide In ethanol; water at 80℃; for 3h;45%
With sodium sulfide; sodium hydroxide; sulfur27%
4-nitrobenzaldehdye
555-16-8

4-nitrobenzaldehdye

A

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

B

4-aminobenzenemethanol
623-04-1

4-aminobenzenemethanol

Conditions
ConditionsYield
With titanium(IV) oxide In isopropyl alcohol; acetonitrile for 20h; Kinetics; UV-irradiation; Inert atmosphere; chemoselective reaction;A n/a
B 80%
With hydrogen In toluene at 30℃; under 3750.38 Torr; for 1h; Catalytic behavior; Reagent/catalyst; Autoclave; High pressure;A 26%
B 74%
With 0.2C27H36N2*Pt; hydrogen In tetrahydrofuran at 30℃; under 750.075 Torr; for 3h; Overall yield = 94 %; chemoselective reaction;
carbon monoxide
201230-82-2

carbon monoxide

p-aminoiodobenzene
540-37-4

p-aminoiodobenzene

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

Conditions
ConditionsYield
With palladium(II) acetylacetonate; N,N,N,N,-tetramethylethylenediamine; hydrogen; bis-diphenylphosphinomethane In toluene at 100℃; under 7500.75 Torr; for 10h; Autoclave;75%
4-nitrobenzaldehdye
555-16-8

4-nitrobenzaldehdye

A

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

B

4-nitrobenzyl chloride
619-73-8

4-nitrobenzyl chloride

Conditions
ConditionsYield
With potassium fluoride; polymethylhydrosiloxane; palladium diacetate In tetrahydrofuran; water at 20℃; for 0.5h; Title compound not separated from byproducts;A 73%
B 24%
With potassium fluoride; polymethylhydrosiloxane; palladium diacetate In tetrahydrofuran at 20℃; for 0.5h; Title compound not separated from byproducts.;
With pyridine; hydrogen In water at 80℃; under 15001.5 Torr; for 4h; chemoselective reaction;
4-formylphenylboronic acid,
87199-17-5

4-formylphenylboronic acid,

A

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

B

4-hydroxy-benzaldehyde
123-08-0

4-hydroxy-benzaldehyde

Conditions
ConditionsYield
With ammonium hydroxide; potassium nitrate In water at 20℃; for 2h; Electrochemical reaction; chemoselective reaction;A 70%
B n/a
para-acetamidobenzaldehyde
122-85-0

para-acetamidobenzaldehyde

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

Conditions
ConditionsYield
With sodium hydroxide In methanol; water for 2h; Reflux;64%
With sodium hydroxide In methanol
4-nitrobenzyl chloride
619-73-8

4-nitrobenzyl chloride

A

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

B

4-nitrobenzaldehdye
555-16-8

4-nitrobenzaldehdye

C

4,4'-diformylazobenzene
140661-40-1, 52550-86-4

4,4'-diformylazobenzene

D

4,4'-diformylazoxybenzene
4329-74-2

4,4'-diformylazoxybenzene

Conditions
ConditionsYield
With cadmium(II) sulphide In water; acetonitrile at 20℃; under 37.5038 Torr; for 24h; Inert atmosphere; Irradiation;A 9%
B 60%
C 13%
D 7%
2-(4-formylphenoxy)propanamide
1039974-60-1

2-(4-formylphenoxy)propanamide

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

Conditions
ConditionsYield
With potassium hydroxide In dimethyl sulfoxide at 140℃; for 8h; Green chemistry;56%
p-(iodophenyl)carboxaldehyde
15164-44-0

p-(iodophenyl)carboxaldehyde

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

Conditions
ConditionsYield
With ammonium hydroxide; copper(l) iodide; N,N'-bis(3,5-dimethoxyphenyl)cyclopentane-1,1-dicarboxamide; caesium carbonate In dimethyl sulfoxide at 20℃; for 24h; Inert atmosphere; Sealed tube;33%
N-(4-nitrobenzyl)aniline
10359-18-9

N-(4-nitrobenzyl)aniline

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

Conditions
ConditionsYield
With sodium sulfide; ethanol; sulfur man behandelt das Produkt mit Wasser oder mit waessr. Loesungen von Alkalidisulfiten;
With sodium sulfide; ethanol; sulfur
With sodium sulfide; ethanol; sulfur
4-aminobenzaldehyde oxime
3419-18-9

4-aminobenzaldehyde oxime

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

Conditions
ConditionsYield
With hydrogenchloride man loest das Produkt in Wasser, fuegt zu der Loesung Natronlauge und schuettelt die Loesung mit Aether aus;
hydrogen cyanide
74-90-8

hydrogen cyanide

aniline
62-53-3

aniline

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

Conditions
ConditionsYield
With diethyl ether Erhitzen des Reaktionsprodukts bis auf 300grad und kurzes Erwaermen des Reaktionsgemisches mit wss. Kalilauge;
aniline
62-53-3

aniline

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

Conditions
ConditionsYield
With hydrogenchloride; diethyl ether Erhitzen des Reaktionsprodukts bis auf 300grad und kurzes Erwaermen des Reaktionsgemisches mit wss. Kalilauge;
With formaldehyd; 4-hydroxyl-amino-toluene-sulfonic acid-(2) man zersetzt das Reaktionsprodukt durch Kochen mit Ammoniak oder Natronlauge;
4-aminobenzohydrazide
5351-17-7

4-aminobenzohydrazide

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

Conditions
ConditionsYield
With ammonia; potassium hexacyanoferrate(III)
4-nitrobenzonitrile
619-72-7

4-nitrobenzonitrile

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

Conditions
ConditionsYield
With acetic acid ester; ethanol; nickel
ethyl 2-cyano-3-(4-(dimethylamino)phenyl)acrylate
14394-77-5, 74897-86-2, 1886-52-8

ethyl 2-cyano-3-(4-(dimethylamino)phenyl)acrylate

A

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

B

sodium salt of ethyl cyanoacetate

sodium salt of ethyl cyanoacetate

Conditions
ConditionsYield
With sodium hydroxide In methanol; water at 30℃; Rate constant; Thermodynamic data; Kinetics; other temperatures; ΔH(excit.), ΔS(excit.);
4-nitrobenzaldehdye
555-16-8

4-nitrobenzaldehdye

A

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

B

4-aminobenzenemethanol
623-04-1

4-aminobenzenemethanol

C

4-hydroxyamino-benzaldehyde
86233-65-0

4-hydroxyamino-benzaldehyde

D

4-(hydroxyamino)benzyl alcohol
99237-42-0

4-(hydroxyamino)benzyl alcohol

Conditions
ConditionsYield
In ethanol; water at 25℃; Rate constant; Mechanism; Product distribution; polarographic reduction; potential dependent rate constanzs kf,h, αna; pH = 1.81-11.00;
C7H9NO*C5H5N*Br3H

C7H9NO*C5H5N*Br3H

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

Conditions
ConditionsYield
In acetic acid at 19.9℃; Rate constant; Kinetics; Thermodynamic data; ΔH(excit.), ΔS(excit.), ΔG(excit.), var. temp.;
sulfuric acid
7664-93-9

sulfuric acid

5-(4-amino-phenyl)-5-hydroxy-barbituric acid
89815-38-3

5-(4-amino-phenyl)-5-hydroxy-barbituric acid

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

4-aminobenzenemethanol
623-04-1

4-aminobenzenemethanol

Conditions
ConditionsYield
With sodium tetrahydroborate In ethanol for 5h;99.2%
With sodium tetrahydroborate; silica gel at 40 - 45℃; for 1.5h;94%
With Zn(BH4)2(bpy) In acetonitrile at 20℃; for 0.133333h;94%
cycl-isopropylidene malonate
2033-24-1

cycl-isopropylidene malonate

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

p-aminocinnamic acid
2393-18-2

p-aminocinnamic acid

Conditions
ConditionsYield
With lemon juice In water at 20℃; for 0.25h; Reagent/catalyst; Knoevenagel Condensation; Sonication; Green chemistry;99%
4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

4-aminobenzamide
2835-68-9

4-aminobenzamide

Conditions
ConditionsYield
With aluminum oxide; hydroxylamine hydrochloride; methanesulfonyl chloride; water at 100℃; for 1.5h;97%
With hydroxylamine hydrochloride; methanesulfonyl chloride In neat (no solvent) at 70℃; for 3h;88%
With tert.-butylhydroperoxide; titanium superoxide; saccharin In 1,4-dioxane; hexane at 90℃; for 1h; Green chemistry;38%
Multi-step reaction with 2 steps
1: hydroxylamine hydrochloride; pyridine / methanol / 24 h / 20 °C
2: [RuCl2(η2-C6H6){P(NMe2)3}]; water / 7 h / 100 °C / Inert atmosphere; Sealed tube
View Scheme
4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

4-hydrazinyl-3-(methylsulfanyl)-1-phenyl-pyrazolo[3,4-d]pyrimidine
1415387-18-6

4-hydrazinyl-3-(methylsulfanyl)-1-phenyl-pyrazolo[3,4-d]pyrimidine

4-[2-(4-aminobenzylidene)hydrazinyl]-3-(methylsulphanyl)-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine
1415387-20-0

4-[2-(4-aminobenzylidene)hydrazinyl]-3-(methylsulphanyl)-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine

Conditions
ConditionsYield
In ethanol; acetic acid for 4h; Reflux;97%
4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

allyl bromide
106-95-6

allyl bromide

1-(4-amino-phenyl)-but-3-en-1-ol

1-(4-amino-phenyl)-but-3-en-1-ol

Conditions
ConditionsYield
With titanium(III) chloride; tin(ll) chloride In water at 20℃; for 24h;96%
With titanium(III) chloride; tin(ll) chloride In water at 20℃; for 8h; Barbier reaction;95%
With tin(ll) chloride; cobalt acetylacetonate In water at 20℃; for 6h; Barbier coupling reaction;95%
4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

3-chloroprop-1-ene
107-05-1

3-chloroprop-1-ene

1-(4-amino-phenyl)-but-3-en-1-ol

1-(4-amino-phenyl)-but-3-en-1-ol

Conditions
ConditionsYield
With titanium(III) chloride; tin(ll) chloride In water at 20℃; for 24h;96%
With titanium(III) chloride; tin(ll) chloride In water at 20℃; for 8h; Barbier reaction;95%
4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

7-isopropyl-1,4-dimethyl-azulene
489-84-9

7-isopropyl-1,4-dimethyl-azulene

4-[(E)-2-(3-guaiazulenyl)diazenyl]benzene-1-carbaldehyde
1609117-40-9

4-[(E)-2-(3-guaiazulenyl)diazenyl]benzene-1-carbaldehyde

Conditions
ConditionsYield
Stage #1: 4-aminobenzaldehyde With hydrogenchloride; sodium nitrite In water at 0 - 20℃; for 0.25h;
Stage #2: 7-isopropyl-1,4-dimethyl-azulene In ethanol; water at 20℃; for 2h;
96%
4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

1-nitro-4-[(E)-2-nitroeth-1-enyl]benzene
3156-41-0, 5576-98-7

1-nitro-4-[(E)-2-nitroeth-1-enyl]benzene

(2E)-1-(4-aminophenyl)-3-(4-nitrophenyl)prop-2-en-1-one
34008-87-2

(2E)-1-(4-aminophenyl)-3-(4-nitrophenyl)prop-2-en-1-one

Conditions
ConditionsYield
In acetonitrile at 20℃; for 8h; Inert atmosphere; Irradiation; Green chemistry;96%
4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

4-azidobenzaldehyde
24173-36-2

4-azidobenzaldehyde

Conditions
ConditionsYield
Stage #1: 4-aminobenzaldehyde With hydrogenchloride; sodium nitrite In water cooling with ice;
Stage #2: With sodium azide In water at 0 - 20℃;
95%
Diazotization.Einw. von Brom auf die Diazoniumloesung und Behandlung des entstandenen Perbromids mit Ammoniak;
Stage #1: 4-aminobenzaldehyde With sulfuric acid; sodium nitrite In water; acetic acid at 5℃;
Stage #2: With sodium azide In water; acetic acid for 1h;
Stage #1: 4-aminobenzaldehyde With hydrogenchloride; methyl nitrite In methanol; water at 20℃; for 2.5h; pH=8;
Stage #2: With sodium azide In methanol; water at 60℃; for 2.5h;
With hydrogenchloride; sodium azide; water; sodium nitrite at 0℃; for 2h;
4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

phenol
108-95-2

phenol

(E)-4-[2-(4-hydroxyphenyl)diazenyl]benzaldehyde
118775-96-5

(E)-4-[2-(4-hydroxyphenyl)diazenyl]benzaldehyde

Conditions
ConditionsYield
Stage #1: 4-aminobenzaldehyde With hydrogenchloride In water; acetone for 0.0833333h; Cooling with ice;
Stage #2: With sodium nitrite In water; acetone at -5 - 0℃; for 0.5h;
Stage #3: phenol With sodium hydroxide In water; acetone at 5 - 20℃; for 1.5h;
95%
Stage #1: 4-aminobenzaldehyde With hydrogenchloride; sodium nitrite In water at 0 - 5℃; for 6h;
Stage #2: phenol With sodium hydroxide In water at 0 - 5℃; for 4h; pH=8;
84%
Stage #1: 4-aminobenzaldehyde With hydrogenchloride; sodium nitrite In water; acetone at -10℃; for 1h;
Stage #2: phenol With sodium hydroxide; sodium carbonate In water; acetone at 0℃; for 2h; Further stages.;
41%
Stage #1: 4-aminobenzaldehyde With hydrogenchloride; sodium nitrite In acetone at -15℃; for 0.25h;
Stage #2: phenol With sodium hydroxide In acetone at -15 - 20℃; for 0.5h;
35%
With hydrogenchloride; sodium hydroxide; sodium nitrite 1.) Me2CO, -15 deg C, 2.) Me2CO, -15 deg C; Yield given. Multistep reaction;
4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

N-methyl-2-methylpyridinium iodide
872-73-1

N-methyl-2-methylpyridinium iodide

Conditions
ConditionsYield
With piperidine In dichloromethane at 40℃; for 12h;95%
4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

4-methyl-1,2,3-thiadiazole-5-yl-formyl isocyanate
1254781-51-5

4-methyl-1,2,3-thiadiazole-5-yl-formyl isocyanate

1-(4-formylphenyl)-3-[(4-methyl-1,2,3-thiadiazol-5-yl)carbonyl]urea
1417340-70-5

1-(4-formylphenyl)-3-[(4-methyl-1,2,3-thiadiazol-5-yl)carbonyl]urea

Conditions
ConditionsYield
In 1,2-dichloro-ethane at 20℃; for 8h;95%
In 1,2-dichloro-ethane at 20℃; for 8.25h;95%
(3R,4R,5R)-3-(1-hydroxyethyl)-4-acetoxy-2-azetidinone

(3R,4R,5R)-3-(1-hydroxyethyl)-4-acetoxy-2-azetidinone

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

3-(4-aminophenyl)acrylic acid 3-(1-hydroxyethyl)-4-oxoazetidin-2-yl ester

3-(4-aminophenyl)acrylic acid 3-(1-hydroxyethyl)-4-oxoazetidin-2-yl ester

Conditions
ConditionsYield
With diamine functionalized mesoporous silica (AAPTMS(at)MCM-41) In acetonitrile at 27℃; for 0.15h;95%
4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

1,8-diaminooctan
373-44-4

1,8-diaminooctan

C15H25N3

C15H25N3

Conditions
ConditionsYield
In toluene at 70℃; for 6h; Inert atmosphere; Schlenk technique;95%
4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

ethyl acetoacetate
141-97-9

ethyl acetoacetate

urea
57-13-6

urea

C14H17N3O3

C14H17N3O3

Conditions
ConditionsYield
With inorganic-organic hybrid containing imidazolium chloride-butyl sulfonic acid supported on the rice husk silica nanoparticles In ethanol for 0.333333h; Reflux; Green chemistry;95%
4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

C36H30N4Ni
1402146-02-4

C36H30N4Ni

C43H35N5NiO

C43H35N5NiO

Conditions
ConditionsYield
With iodosylbenzene In dichloromethane for 2h;94%
4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

6-methyl-2-acetonaphthone
5156-83-2

6-methyl-2-acetonaphthone

C20H17NO
1042687-48-8

C20H17NO

Conditions
ConditionsYield
With sulfuric acid; silica gel at 80℃;93%
3-(4-methylphenyl)-2-(phenylimino)-4-thiazolidinone
32826-77-0

3-(4-methylphenyl)-2-(phenylimino)-4-thiazolidinone

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

5-(4-aminobenzylidene)-3-(4-methylphenyl)-2-(phenylimino)-4-thiazolidinone
1236325-20-4

5-(4-aminobenzylidene)-3-(4-methylphenyl)-2-(phenylimino)-4-thiazolidinone

Conditions
ConditionsYield
With tetrabutylammomium bromide In water at 110℃; for 0.1h; Microwave irradiation;92%
4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

1,2-diamino-benzene
95-54-5

1,2-diamino-benzene

4-(1H-benzimidazol-2-yl)aniline
2963-77-1

4-(1H-benzimidazol-2-yl)aniline

Conditions
ConditionsYield
With WOx/ZrO2 In 1,4-dioxane at 100℃; for 5h;92%
With sodium metabisulfite In ethanol; water at 74℃; for 0.021h; Wavelength; Microwave irradiation; Sealed tube; Green chemistry;87%
4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

2-amino-phenol
95-55-6

2-amino-phenol

4-(benzo[d]oxazol-2-yl)aniline
20934-81-0

4-(benzo[d]oxazol-2-yl)aniline

Conditions
ConditionsYield
Stage #1: 4-aminobenzaldehyde; 2-amino-phenol In ethanol for 3h; Reflux;
Stage #2: With lead(IV) tetraacetate In acetic acid at 20℃; for 1h;
92%
With zinc(II) acetate dihydrate at 20℃; for 0.05h; neat (no solvent, solid phase);89%
4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

2,7-Dihydroxynaphthalene
582-17-2

2,7-Dihydroxynaphthalene

(E)-4-((2,7-dihydroxynaphthalen-1-yl)diazenyl)benzaldehyde

(E)-4-((2,7-dihydroxynaphthalen-1-yl)diazenyl)benzaldehyde

Conditions
ConditionsYield
Stage #1: 4-aminobenzaldehyde With hydrogenchloride In water; acetone for 0.0833333h; Cooling with ice;
Stage #2: With sodium nitrite In water; acetone at -5 - 0℃; for 0.5h;
Stage #3: 2,7-Dihydroxynaphthalene With sodium hydroxide In water; acetone at 5 - 20℃; for 1.5h;
92%
4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

4-(1H-tetrazol-5-yl)aniline
46047-18-1

4-(1H-tetrazol-5-yl)aniline

Conditions
ConditionsYield
Stage #1: 4-aminobenzaldehyde With hydroxylamine hydrochloride; nitric acid; dimethyl sulfoxide In water at 40℃; for 0.333333h;
Stage #2: With sodium azide In water at 40℃; for 3.5h;
92%
2-oxoindole
59-48-3

2-oxoindole

4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

β-naphthol
135-19-3

β-naphthol

C25H16N2O

C25H16N2O

Conditions
ConditionsYield
With H4[PVMo11O40] suppoted montmorillonite K-10 clay In neat (no solvent) at 100℃; for 1h; Green chemistry;92%
4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

1-(4-nitrophenyl)-2-(4-(trifluoromethyl)phenyl)ethane-1,2-dione

1-(4-nitrophenyl)-2-(4-(trifluoromethyl)phenyl)ethane-1,2-dione

4-(4-(4-nitrophenyl)-5-(4-(trifluoromethyl)phenyl)-1H-imidazol-2-yl)aniline

4-(4-(4-nitrophenyl)-5-(4-(trifluoromethyl)phenyl)-1H-imidazol-2-yl)aniline

Conditions
ConditionsYield
With ammonium acetate In neat (no solvent) at 100℃; for 0.4h;91%
4-aminobenzaldehyde
556-18-3

4-aminobenzaldehyde

4-Aminobenzonitrile
873-74-5

4-Aminobenzonitrile

Conditions
ConditionsYield
With ammonium sulfate; sodium carbonate; sulfur In dimethyl sulfoxide at 120℃; for 10h; Sealed tube;91%
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