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hangzhou verychem science and technology co.ltd

Product name: 2,4-Dichlorobenzaldehyde Cas No: 874-42-0 Assay: 99%min Hangzhou Verychem Science And Technology Co. Ltd. was set up in year 2004, it’s a young but fast growing company. In the t

2,4-Dichlorobenzaldehyde

Cas:874-42-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Jiangsu Huaen Energy Co., Ltd.

Talent Advantages: The Company features strong technical strength, possesses an efficient and cohesive management team, and enthusiastic and creative talents. The whole team has excellent execution ability, faces the market competition with firm be

2,4-Dichlorobenzaldehyde

Cas:874-42-0

Min.Order:0 Metric Ton

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Type:Trading Company

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Jinan Finer Chemical Co., Ltd

2,4-Dichlorobenzaldehyde Product Description Product Name 2,4-Dichlorobenzaldehyde CAS No. 874-42-0

2,4-Dichlorobenzaldehyde(874-42-0)

Cas:874-42-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Dayang Chem (Hangzhou) Co.,Ltd.

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

2,4-Dichlorobenzaldehyde

Cas:874-42-0

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Ap

High purity 2,4-Dichlorobenzaldehyde with high quality cas:874-42-0

Cas:874-42-0

Min.Order:1 Kilogram

FOB Price: $24.0 / 75.0

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

High quality 2,4-Dichlorobenzaldehyde? supplier in China

Cas:874-42-0

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Henan Allgreen Chemical Co.,Ltd

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

2,4-Dichlorobenzaldehyde

Cas:874-42-0

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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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

Large Stock 99.0% 2,4-Dichlorobenzaldehyde 874-42-0 Producer

Cas:874-42-0

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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Enke Pharma-tech Co.,Ltd. (Cangzhou, China )

Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new ap

2,4-Dichlorobenzaldehyde

Cas:874-42-0

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Manufacturers

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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

2,4-Dichlorobenzaldehyde

Cas:874-42-0

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

Our advantage: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 Scient

TIANFU-CHEM 2,4-Dichlorobenzaldehyde

Cas:874-42-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

2,4-Dichlorobenzaldehyde CAS NO 874-42-0

Cas:874-42-0

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

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

Top Purity CAS 874-42-0 with fast shipping

Cas:874-42-0

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Name: 2,4-Dichlorobenzaldehyde CAS: 874-42-0 MF: C7H4Cl2O Appearance: colorless or slightly yellow crystal-like Storage:Store in cool and dry place, away from sun light. Package:25kg Application: used for acid blue dye and pesticide diluted Hexacon

2,4-Dichlorobenzaldehyde CAS: 874-42-0

Cas:874-42-0

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Appearance:White crystal Storage:R.T Package:25kg/Barrel Application:Used as a pesticide and dye intermediate, an important intermediate for the synthesis of diniconazole, a fungicide. Transportation:Express/Sea/Air Port:Any port in China

High purity 99% 2,4-Dichlorobenzaldehyde in china

Cas:874-42-0

Min.Order:1 Metric Ton

FOB Price: $6000.0 / 9680.0

Type:Lab/Research institutions

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

2,4-Dichlorobenzaldehyde 874-42-0

Cas:874-42-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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HANWAYS CHEMPHARM CO.,LIMITED

Wuhan hanweishi Pharmchem Co., Ltd(Hanways chempharm) is a specialized company concentrating on the R&D, production, marketing and technical service of APIs and pharmaceutical intermediates. The leading products range are APIs, Hormones, Peptides

2,4-Dichlorobenzaldehyde CAS 874-42-0

Cas:874-42-0

Min.Order:100 Kilogram

FOB Price: $1.0 / 5.0

Type:Trading Company

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: 2,4-Dichlorobenzaldehyde CAS: 874-42-0 MF: C7H4Cl2O MW: 175.01 EINECS: 212-861-1 Mol File: 874-42-0.mol 2,4-Dichlorobenzaldehyde Structure 2,4-Dichlorobenzaldehyde Chemical Properties Melting point 64-69 °C (

2,4-Dichlorobenzaldehyde

Cas:874-42-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

2,4-Dichlorobenzaldehyde CAS:874-42-0 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 in

2,4-Dichlorobenzaldehyde CAS:874-42-0

Cas:874-42-0

Min.Order:1 Gram

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

2,4-Dichlorobenzaldehyde

Cas:874-42-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

2,4-Dichlorobenzaldehyde

Cas:874-42-0

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Hebei yanxi chemical co.,LTD.

hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developmen

2,4-Dichlorobenzaldehyde

Cas:874-42-0

Min.Order:1 Kilogram

FOB Price: $30.0 / 50.0

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.:874-42-0

Cas:874-42-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Mojin Biotechnology Co.,Ltd

Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe,

Factory Price 2, 4-Dichlorobenzaldehyde CAS 874-42-0 2,4-Dichlorobenzaldehyde

Cas:874-42-0

Min.Order:1 Kilogram

FOB Price: $100.0 / 150.0

Type:Trading Company

inquiry

Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

2,4-Dichlorobenzaldehyde (2,4-Dcba)

Cas:874-42-0

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Zhengzhou Yuanli Biological Technology Co., Ltd.

Product Name:2,4-Dichlorobenzaldehyde CAS No.:874-42-0 Molecular Formula:C7H4Cl2O Molecular Weight:175.01 Assay : 99% Packaging: 40kg/Drum Place of Origin:CN EINECS NO : 212-861-1 Superiority : 1. owerful R & D team; 2. Mature technica

Biggest manufacturer of 2,4-Dichlorobenzaldehyde;99%

Cas:874-42-0

Min.Order:100 Kilogram

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

2,4-Dichlorobenzaldehyde

Cas:874-42-0

Min.Order:0 Metric Ton

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

2,4-Dichlorobenzaldehyde

Cas:874-42-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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 2,4-Dichlorobenzaldehyde

Cas:874-42-0

Min.Order:0 Metric Ton

Negotiable

Type:Other

inquiry

Chemlyte Solutions

Sourcing Leveraging our vast network of suppliers and local industry expertise we can source quality industrial and speciality chemicals, supporting you through the entire sales cycle to ensure you receive the perfect Chemlyte solution. Market

Featured products 2,4-Dichlorobenzaldehyde

Cas:874-42-0

Min.Order:100 Gram

Negotiable

Type:Other

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Synthetic route

(2,4-dichlorophenyl)methanol
1777-82-8

(2,4-dichlorophenyl)methanol

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

Conditions
ConditionsYield
With dihydrogen peroxide In neat (no solvent) at 80℃; for 4h; Green chemistry;100%
With tert.-butylnitrite; oxygen; acetic acid In toluene at 50℃; for 1h;99%
With cobalt(II)-meso-tetra(4-carboxyphenyl)porphyrin on TiO2/WO3 nanohybrid In acetonitrile at 30℃; for 1h; Reagent/catalyst; UV-irradiation;98%
2,4-dichlorobenzyl acetate

2,4-dichlorobenzyl acetate

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

Conditions
ConditionsYield
With methanol; potassium permanganate In ethyl acetate at 25℃; for 20h;99%
2,4-dichlorobenzaldoxime
56843-28-8

2,4-dichlorobenzaldoxime

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

Conditions
ConditionsYield
With potassium permanganate; 1-n-butyl-3-methylimidazolim bromide at 20℃; for 0.166667h; Ionic liquid; chemoselective reaction;98%
With tris[trinitratocerium(IV)] paraperiodate at 90℃; for 0.333333h;96%
With iron(III) chloride; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; oxygen In water; toluene at 60℃; under 760.051 Torr; for 4h;91%
1,1-diacetoxy-1-(2,4-dichlorophenyl)methane
13086-94-7

1,1-diacetoxy-1-(2,4-dichlorophenyl)methane

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

Conditions
ConditionsYield
With water; silica sulfate In toluene for 0.0166667h; Heating;97%
With rice husk supported FeCl3 nanoparticles In ethanol at 70℃; for 0.416667h;92%
With sodium tetrahydroborate; nickel(II) chloride hexahydrate In methanol at 20℃; for 2.5h; chemoselective reaction;84%
C13H20Cl2OSi

C13H20Cl2OSi

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

Conditions
ConditionsYield
With tetra-N-butylammonium tribromide In acetonitrile at 20℃; for 8h; Irradiation;96%
2,4-dichlorobenzyl trimethysilyl ether
624286-51-7

2,4-dichlorobenzyl trimethysilyl ether

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

Conditions
ConditionsYield
With 1-n-butylpyridinium tetrachloroferrate; pyridinium chlorochromate at 50℃; for 0.133333h;94%
With silica chromate; silica gel In dichloromethane at 20℃; for 0.833333h;82%
2-(2,4-dichloro-benzyloxy)-tetrahydro-furan

2-(2,4-dichloro-benzyloxy)-tetrahydro-furan

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

Conditions
ConditionsYield
With 1-n-butylpyridinium tetrachloroferrate; pyridinium chlorochromate at 50℃; for 0.333333h;92%
2-((2,4-dichlorobenzyl)oxy)tetrahydro-2H-pyran
391200-38-7

2-((2,4-dichlorobenzyl)oxy)tetrahydro-2H-pyran

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

Conditions
ConditionsYield
With 1-n-butylpyridinium tetrachloroferrate; pyridinium chlorochromate at 50℃; for 0.166667h;92%
2-(2,4-dichlorophenyl)-1,3-dioxolane

2-(2,4-dichlorophenyl)-1,3-dioxolane

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

Conditions
ConditionsYield
With aluminum oxide; Oxone for 0.0316667h; Hydrolysis; Microwave irradiation;91%
2,4-Dichlorobenzyl chloride
94-99-5

2,4-Dichlorobenzyl chloride

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

Conditions
ConditionsYield
Stage #1: 2,4-Dichlorobenzyl chloride With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; sodium bromide In water for 0.0833333h; Reflux;
Stage #2: With dihydrogen peroxide In water for 3h;
91%
2,4-Dichlor-1--benzol
1747-47-3

2,4-Dichlor-1--benzol

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

Conditions
ConditionsYield
With sodium acetate; Dess-Martin periodane In dichloromethane for 1.16667h; Ambient temperature;90%
1-(2,4-dichlorophenyl)ethan-1-one
2234-16-4

1-(2,4-dichlorophenyl)ethan-1-one

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

Conditions
ConditionsYield
With copper(l) iodide; oxygen In dimethyl sulfoxide at 120℃; for 10h; chemoselective reaction;90%
2,4-dichlorobenzoyl chloride
89-75-8

2,4-dichlorobenzoyl chloride

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

Conditions
ConditionsYield
With triethylsilane; iron(III)-acetylacetonate at 40 - 50℃; for 1h;89%
With tributylgermanium hydride; tetrakis(triphenylphosphine) palladium(0) In N,N,N,N,N,N-hexamethylphosphoric triamide at 80℃; for 1h;85%
(E)-2,4-dichlorobenzaldehyde oxime
110853-58-2

(E)-2,4-dichlorobenzaldehyde oxime

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

Conditions
ConditionsYield
With antimonypentachloride In dichloromethane at 20℃; for 2h;88%
With lanthanum(III) chloride; sodium dihydrogenphosphate In water; acetonitrile at 20℃; for 13h;82%
2,4-dichlorophenylacetic acid
19719-28-9

2,4-dichlorophenylacetic acid

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

Conditions
ConditionsYield
With potassium 12-tungstocobaltate(III) In water; acetonitrile for 0.3h; Microwave irradiation;88%
With mercury(II) fluoride; oxygen In acetonitrile at 25℃; for 24h; Irradiation;80%
With oxygen; mercury(II) oxide In methanol; acetonitrile at 25℃; UV-irradiation;72%
2,4-dichlorobenzylidenehydrazinodiacetic acid

2,4-dichlorobenzylidenehydrazinodiacetic acid

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

Conditions
ConditionsYield
With copper(II) nitrate hexahydrate In dichloromethane; water at 20℃; for 3.5h;86%
2,4 dichlorobenzoic acid
50-84-0

2,4 dichlorobenzoic acid

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

Conditions
ConditionsYield
With dipotassium hydrogenphosphate; fac-tris(2-phenylpyridinato-N,C2')iridium(III); tris-(trimethylsilyl)silane; dimethyl dicarbonate In acetonitrile at 20℃; Schlenk technique; Inert atmosphere; Sealed tube; Irradiation;84%
N-(2,4-dinitrophenyl)-N'-(2',4'-dichlorobenzylidene)hydrazone
316135-89-4

N-(2,4-dinitrophenyl)-N'-(2',4'-dichlorobenzylidene)hydrazone

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

Conditions
ConditionsYield
With potassium permanganate at 40℃; for 1.7h; Ionic liquid; chemoselective reaction;82%
1,3-dichloro-4-(methoxymethyl)benzene
90532-34-6

1,3-dichloro-4-(methoxymethyl)benzene

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

Conditions
ConditionsYield
With nitric acid In dichloromethane at 20℃; for 24h;81%
2,4-dichlorotoluene
95-73-8

2,4-dichlorotoluene

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

Conditions
ConditionsYield
With dipotassium peroxodisulfate; ferrocene; iron(II) acetylacetonate In water; acetonitrile at 80℃; for 9h;80%
With sodium molybdate; dihydrogen peroxide; cobalt(II) acetate; acetic acid; sodium bromide at 105℃; for 0.166667h; Temperature; Flow reactor;30.1%
With bromine at 180 - 200℃; Erhitzen des Reaktionsgemisches mit konz. Schwefelsaeure auf 100-140grad;
2,4-dichlorobenzylnitrile
6574-98-7

2,4-dichlorobenzylnitrile

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

Conditions
ConditionsYield
With C13H26B(1-)*K(1+) In tetrahydrofuran for 24h; Ambient temperature;80%
formic acid
64-18-6

formic acid

2,4-dichloro-1-iodo-benzene
29898-32-6

2,4-dichloro-1-iodo-benzene

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

Conditions
ConditionsYield
With iodine; triethylamine; triphenylphosphine In toluene at 80℃; Inert atmosphere; Sealed tube;80%
tert-butyl 2,4-dichlorobenzylidenecarbamate
163226-26-4

tert-butyl 2,4-dichlorobenzylidenecarbamate

A

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

B

N-tert-butoxycarbonyl-2,4-dichlorobenzamide

N-tert-butoxycarbonyl-2,4-dichlorobenzamide

C

N-tert-butoxycarbonyl-3-(2,4-dichlorophenyl)oxaziridine
163226-30-0

N-tert-butoxycarbonyl-3-(2,4-dichlorophenyl)oxaziridine

Conditions
ConditionsYield
With n-butyllithium; 3-chloro-benzenecarboperoxoic acid In hexane; dichloromethane Product distribution; Mechanism; effect of the base, time and temperature;A 11 % Spectr.
B 2 % Spectr.
C 79%
With n-butyllithium; 3-chloro-benzenecarboperoxoic acid In hexane; dichloromethane -78 degC, 2 h, room t., 30 min;A 11 % Spectr.
B 2 % Spectr.
C 79%
(2,4-dichlorophenyl)methanol
1777-82-8

(2,4-dichlorophenyl)methanol

A

2,4 dichlorobenzoic acid
50-84-0

2,4 dichlorobenzoic acid

B

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

Conditions
ConditionsYield
With peracetic acid; C24H29INO5 In acetic acid at 30℃; for 48h;A 78%
B 13%
With CpMo(CO)3(CCPh); dihydrogen peroxide In water at 80℃; for 8h; chemoselective reaction;
With dihydrogen peroxide at 70℃; Catalytic behavior; Reagent/catalyst; Temperature;
With oxygen; potassium carbonate In water at 90℃; Catalytic behavior;A 52 %Chromat.
B 10 %Chromat.
2-(2,4-dichlorophenyl)-1,3-oxathiolane

2-(2,4-dichlorophenyl)-1,3-oxathiolane

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

Conditions
ConditionsYield
With eosin Y disodium salt In acetonitrile at 20℃; for 3h; Irradiation;78%
carbon monoxide
201230-82-2

carbon monoxide

2,4-dichloro-1-iodo-benzene
29898-32-6

2,4-dichloro-1-iodo-benzene

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

Conditions
ConditionsYield
With rhodium(III) chloride trihydrate; hydrogen; triethylamine; triphenylphosphine In N,N-dimethyl acetamide at 90℃; under 7500.75 Torr; for 12h; Autoclave;78%
2,4-dichlorobenzyl mercaptan
59293-67-3

2,4-dichlorobenzyl mercaptan

A

2,4-dichlorotoluene
95-73-8

2,4-dichlorotoluene

B

bis-(2,4-dichloro-benzyl)-sulfide
6295-41-6

bis-(2,4-dichloro-benzyl)-sulfide

C

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

D

1,2-bis(2',4'-dichlorophenyl)ethane

1,2-bis(2',4'-dichlorophenyl)ethane

Conditions
ConditionsYield
With tetrafluoroboric acid; triiron dodecarbonyl In benzene 1.) RT, 4 h; 2.) 60 deg C;A 74%
B 2%
C 3%
D 10%
2,4-dichlorobenzyl mercaptan
59293-67-3

2,4-dichlorobenzyl mercaptan

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

Conditions
ConditionsYield
With dipotassium peroxodisulfate; tetrakis(pyridine)silver(II) peroxodisulfate; oxygen In N,N-dimethyl-formamide at 23℃; under 760.051 Torr; Irradiation;74%
(E)-2,4-dichlorobenzaldehyde oxime
110853-58-2

(E)-2,4-dichlorobenzaldehyde oxime

A

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

B

2,4-Dichloro-1-nitromethyl-benzene

2,4-Dichloro-1-nitromethyl-benzene

Conditions
ConditionsYield
With Oxone In water; acetone; acetonitrile at 45℃; for 5h; pH=7.5; Oxidation;A n/a
B 73%
3,5-dimethyl-4-nitroisoxazole
1123-49-5

3,5-dimethyl-4-nitroisoxazole

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

5-[(E)-2-(2,4-Dichloro-phenyl)-vinyl]-3-methyl-4-nitro-isoxazole
79510-56-8

5-[(E)-2-(2,4-Dichloro-phenyl)-vinyl]-3-methyl-4-nitro-isoxazole

Conditions
ConditionsYield
With pyrrolidine In neat (no solvent) at 20℃; for 0.05h; Aldol Condensation;100%
With 1-butyl-3-methylimidazolium hydroxide at 20℃; for 0.166667h; Knoevenagel condensation; Neat (no solvent); Ionic liquid;90%
With base
4-acetyltropolone
1738-16-5

4-acetyltropolone

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

4-(2,4-dichlorocinnamoyl)tropolone

4-(2,4-dichlorocinnamoyl)tropolone

Conditions
ConditionsYield
With potassium hydroxide In methanol at 0℃;100%
2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

[1-(2,4-Dichloro-phenyl)-meth-(Z)-ylidene]-(2,2-dimethoxy-ethyl)-amine

[1-(2,4-Dichloro-phenyl)-meth-(Z)-ylidene]-(2,2-dimethoxy-ethyl)-amine

Conditions
ConditionsYield
In benzene Heating;100%
4-(1H-pyrrol-1-yl)acetophenone
22106-37-2

4-(1H-pyrrol-1-yl)acetophenone

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

(E)-3-(2,4-Dichloro-phenyl)-1-(4-pyrrol-1-yl-phenyl)-propenone

(E)-3-(2,4-Dichloro-phenyl)-1-(4-pyrrol-1-yl-phenyl)-propenone

Conditions
ConditionsYield
100%
2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

phosphonic acid diethyl ester
762-04-9

phosphonic acid diethyl ester

diethyl [(2-4-dichlorophenyl)(hydroxy)methyl]phosphonate
6625-15-6

diethyl [(2-4-dichlorophenyl)(hydroxy)methyl]phosphonate

Conditions
ConditionsYield
With magnesium oxide for 0.17h;100%
With C42H74LiN6Si4Yb at 20℃; for 0.333333h; Neat (no solvent); Inert atmosphere;99%
With [(μ-η5:η1):η1:η1-3-(2-C4H3NCH=NCH2CH2)C8H5N]Yb3(μ3-O)-(μ2-Cl)2(THF)2[N(SiMe3)2] In neat (no solvent) at 20℃; for 0.166667h; Inert atmosphere;98%
4-methoxy-aniline
104-94-9

4-methoxy-aniline

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

[1-(2,4-Dichloro-phenyl)-meth-(E)-ylidene]-(4-methoxy-phenyl)-amine

[1-(2,4-Dichloro-phenyl)-meth-(E)-ylidene]-(4-methoxy-phenyl)-amine

Conditions
ConditionsYield
In ethanol for 1h; Sonication;100%
With sodium sulfate In acetonitrile for 14h; Ambient temperature;
In ethanol for 3h; Reflux;
With magnesium sulfate In dichloromethane at 20℃;
In dimethyl sulfoxide at 20℃; for 2h;
2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

allyl bromide
106-95-6

allyl bromide

1-(2,4-dichlorophenyl)but-3-en-1-ol

1-(2,4-dichlorophenyl)but-3-en-1-ol

Conditions
ConditionsYield
With copper; tin(ll) chloride In water at 20℃; for 8h;100%
With titanium(III) chloride; tin(ll) chloride In water at 20℃; for 8h; Barbier reaction;100%
With titanium(III) chloride; tin(ll) chloride In water at 20℃; for 24h;99%
2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

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

3-chloroprop-1-ene

1-(2,4-dichlorophenyl)but-3-en-1-ol

1-(2,4-dichlorophenyl)but-3-en-1-ol

Conditions
ConditionsYield
With copper; tin(ll) chloride In water at 20℃; for 8h;100%
With titanium(III) chloride; tin(ll) chloride In water at 20℃; for 8h; Barbier reaction;100%
With tin(ll) chloride; palladium dichloride In water at 20℃; for 24h;99%
With tin(ll) chloride; palladium dichloride In water at 20℃; for 16h;100 % Spectr.
5-methylisoxazol-3-ylamine
1072-67-9

5-methylisoxazol-3-ylamine

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

[1-(2,4-Dichloro-phenyl)-meth-(E)-ylidene]-(5-methyl-isoxazol-3-yl)-amine
112661-91-3

[1-(2,4-Dichloro-phenyl)-meth-(E)-ylidene]-(5-methyl-isoxazol-3-yl)-amine

Conditions
ConditionsYield
Heating;100%
In ethanol; chloroform
2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

(3S)-3-amino-1-(tert-butoxycarbonyl)-pyrrolidine
147081-44-5

(3S)-3-amino-1-(tert-butoxycarbonyl)-pyrrolidine

C16H20Cl2N2O2

C16H20Cl2N2O2

Conditions
ConditionsYield
In methanol at 20℃; for 22h;100%
In toluene for 18h; Heating / reflux; Dean-Stark conditons;
In methanol at 20℃; for 14h;
In toluene for 18h; Reflux;
ethyl (2-chloroaceto)acetate
638-07-3

ethyl (2-chloroaceto)acetate

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

(Z)-ethyl 4-chloro-2-(2,4-dichlorobenzylidene)-3-oxobutanoate
915296-79-6

(Z)-ethyl 4-chloro-2-(2,4-dichlorobenzylidene)-3-oxobutanoate

Conditions
ConditionsYield
With acetic acid; benzylamine In isopropyl alcohol at 20℃; for 96h; Knoevenagel Condensation; Inert atmosphere;100%
With acetic acid; benzylamine In isopropyl alcohol at 20℃; for 96h;
With acetic acid; benzylamine In isopropyl alcohol at 20℃; for 96h;
1.3-propanedithiol
109-80-8

1.3-propanedithiol

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

2-(2,4-dichlorophenyl)-1,3-dithiane
299464-13-4

2-(2,4-dichlorophenyl)-1,3-dithiane

Conditions
ConditionsYield
With Lewis acid100%
With magnesium hydrogen sulfate In acetonitrile at 20℃; for 0.0666667h; chemoselective reaction;98%
With aluminum(III) hydrogen sulfate In acetonitrile at 20℃; for 0.25h; chemoselective reaction;92%
2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

2-Amino-5-chlorobenzophenone
719-59-5

2-Amino-5-chlorobenzophenone

6-chloro-2-(2,4-dichlorophenyl)-4-phenylquinazoline
1257084-13-1

6-chloro-2-(2,4-dichlorophenyl)-4-phenylquinazoline

Conditions
ConditionsYield
With copper(II) choride dihydrate; ammonium acetate In ethanol for 4h; Reflux;100%
With ammonium acetate; 1-methyl-1H-imidazolium trifluoroacetate at 80℃; for 2h; Ionic liquid; aerobic oxidation;92%
With ammonium acetate In ethanol at 60℃; for 1h;90%
glycine ethyl ester hydrochloride
623-33-6

glycine ethyl ester hydrochloride

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

(2,4-dichlorobenzylideneamino)acetic acid ethyl ester

(2,4-dichlorobenzylideneamino)acetic acid ethyl ester

Conditions
ConditionsYield
With sodium sulfate; triethylamine In dichloromethane at 0 - 20℃; for 15h;100%
Stage #1: glycine ethyl ester hydrochloride With magnesium sulfate; triethylamine In dichloromethane at 20℃; for 1h; Inert atmosphere;
Stage #2: 2,4-dichlorobenzaldeyhde In dichloromethane at 20℃; for 12h; Inert atmosphere;
diethylzinc
557-20-0

diethylzinc

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

1-(2,4-dichlorophenyl)propan-1-ol
53066-02-7

1-(2,4-dichlorophenyl)propan-1-ol

Conditions
ConditionsYield
Stage #1: diethylzinc; 2,4-dichlorobenzaldeyhde With C30H33NO2P2 In hexane at -78℃; for 0.5h; Inert atmosphere;
Stage #2: at 20℃; for 1.5h; Reagent/catalyst;
100%
With C36H24O8P2; titanium(IV)isopropoxide In hexane; toluene at 20℃; for 16h; Inert atmosphere;79%
1,3-dimethylbarbituric acid
769-42-6

1,3-dimethylbarbituric acid

dimedone
126-81-8

dimedone

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

diethylamine
109-89-7

diethylamine

5-((2,4-dichlorophenyl)(2-hydroxy-4,4-dimethyl-6-oxocyclohex-1-en-1-yl)methyl)-1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-olate diethylaminium salt
1621511-19-0

5-((2,4-dichlorophenyl)(2-hydroxy-4,4-dimethyl-6-oxocyclohex-1-en-1-yl)methyl)-1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-olate diethylaminium salt

Conditions
ConditionsYield
In water at 20℃; Inert atmosphere;100%
2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

allyl-trimethyl-silane
762-72-1

allyl-trimethyl-silane

C13H18Cl2OSi

C13H18Cl2OSi

Conditions
ConditionsYield
Stage #1: 2,4-dichlorobenzaldeyhde With Al-MCM-41 In dichloromethane at 35℃; for 0.0833333h; Inert atmosphere;
Stage #2: allyl-trimethyl-silane In dichloromethane at 35℃; for 0.75h; Temperature; Inert atmosphere;
100%
1H-indene-1,3(2H)-dione
606-23-5

1H-indene-1,3(2H)-dione

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

3′-(2,4-dichlorophenyl)dispiro[indene-2,1′-cyclopropane-2′,2′′-indene]-1,1′′,3,3′′-tetraone
7090-75-7

3′-(2,4-dichlorophenyl)dispiro[indene-2,1′-cyclopropane-2′,2′′-indene]-1,1′′,3,3′′-tetraone

Conditions
ConditionsYield
With bromocyane; triethylamine In methanol at 0 - 20℃; for 0.00416667h; Sealed tube;100%
With N,N,N’,N’-tetrabromobenzene-1,3-disulfonamide; sodium acetate In ethanol at 20℃; for 0.166667h; Reagent/catalyst;96%
2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

(2-chloropyrimidin-4-yl)hydrazine
52476-87-6

(2-chloropyrimidin-4-yl)hydrazine

(E)-2-chloro-4-(2-(2,4-dichlorobenzylidene)hydrazinyl)pyrimidine

(E)-2-chloro-4-(2-(2,4-dichlorobenzylidene)hydrazinyl)pyrimidine

Conditions
ConditionsYield
In ethanol for 1h; Reflux;100%
4-aminobenzenemethanol
623-04-1

4-aminobenzenemethanol

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

C14H11Cl2NO

C14H11Cl2NO

Conditions
ConditionsYield
In ethanol for 1h; Sonication;100%
p-benzyloxyaniline
6373-46-2

p-benzyloxyaniline

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

C20H15Cl2NO

C20H15Cl2NO

Conditions
ConditionsYield
In ethanol for 1h; Sonication;100%
2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

ethanethiol
75-08-1

ethanethiol

2,4-bis(ethylthio)-benzaldehyde

2,4-bis(ethylthio)-benzaldehyde

Conditions
ConditionsYield
Stage #1: ethanethiol With sodium hydroxide In water at 20℃; for 0.5h;
Stage #2: 2,4-dichlorobenzaldeyhde With tetrabutylammomium bromide In water at 82℃; for 2.5h;
99.1%
With potassium hydroxide In ethanol for 3h; Heating;48.41%
2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

ethyl (E)-2-cyano-3-(2,4-dichlorophenyl)-2-propenoate
7324-89-2, 24393-45-1

ethyl (E)-2-cyano-3-(2,4-dichlorophenyl)-2-propenoate

Conditions
ConditionsYield
With sodium benzoate at 20℃; for 1.8h; Knoevenagel condensation; Sonication; neat (no solvent);99%
With sodium metasilicate pentahydrate at 20℃; for 1.08333h; Knoevenagel condensation; neat (no solvent);97.2%
With 2,3,4,5,7,8,9,10-octahydropyrimido[1,2-a]azepin-1-ium acetate In water at 20℃; for 2h; Knoevenagel condensation;75%
With (2-hydroxyethyl)ammonium formate at 20℃; for 8h; Knoevenagel condensation; stereospecific reaction;75%
With piperidine
2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

malononitrile
109-77-3

malononitrile

2-(2,4-dichlorobenzylidene)malononitrile
2972-76-1

2-(2,4-dichlorobenzylidene)malononitrile

Conditions
ConditionsYield
In water at 20℃; for 0.166667h; Knoevenagel Condensation; Green chemistry;99%
With sodium benzoate In ethanol at 20℃; for 0.116667h; Knoevenagel condensation; Sonication;98.3%
With 2,4,6-triamino-s-triazine In ethanol at 25 - 30℃; for 0.116667h; Knoevenagel Condensation; Sonication;96%
2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

aniline
62-53-3

aniline

N-<(2,4-dichlorophenyl)methylene>benzamine
5330-43-8

N-<(2,4-dichlorophenyl)methylene>benzamine

Conditions
ConditionsYield
In toluene for 2h; Heating;99%
With sulfated zirconia supported on magnetic nanoparticles In ethanol at 20℃; for 0.0333333h; Green chemistry;90%
With hydroxylamine hydrochloride supported on melamin formaldehyde for 0.133333h; Microwave irradiation; neat (no solvent);85%
malonic acid
141-82-2

malonic acid

2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

2,4-dichlorocinnamic acid
20595-45-3, 20595-46-4, 1201-99-6

2,4-dichlorocinnamic acid

Conditions
ConditionsYield
With pyridine at 100℃; Knoevenagel-Doebner-Stobbe Reaction;99%
With piperidine; pyridine for 1h; Heating;80%
With pyridine; aniline In toluene Reflux;64.6%
2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

thiophenol
108-98-5

thiophenol

2,4-bis(phenylthio)benzaldehyde
359015-54-6

2,4-bis(phenylthio)benzaldehyde

Conditions
ConditionsYield
With sodium hydroxide In ethanol for 16h; Heating;99%
2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

tributyl-(1,3,3,3-tetrafluoro-2-p-tolyl-propenyl)-stannane

tributyl-(1,3,3,3-tetrafluoro-2-p-tolyl-propenyl)-stannane

(E)-4,4,4-trifluoro-3-(4-methylphenyl)-2-fluoro-1-(2,4-dichlorophenyl)but-2-en-1-ol

(E)-4,4,4-trifluoro-3-(4-methylphenyl)-2-fluoro-1-(2,4-dichlorophenyl)but-2-en-1-ol

Conditions
ConditionsYield
Stage #1: tributyl-(1,3,3,3-tetrafluoro-2-p-tolyl-propenyl)-stannane With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.5h;
Stage #2: 2,4-dichlorobenzaldeyhde In tetrahydrofuran; hexane at 25℃; for 1h;
99%
2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

(Z)-3,3,3-trifluoro-2-(4-chlorophenyl)-1-fluoro-tributylstanylprop-1-ene

(Z)-3,3,3-trifluoro-2-(4-chlorophenyl)-1-fluoro-tributylstanylprop-1-ene

(E)-4,4,4-trifluoro-3-(4-chlorophenyl)-2-fluoro-1-(2,4-dichlorophenyl)but-2-en-1-ol

(E)-4,4,4-trifluoro-3-(4-chlorophenyl)-2-fluoro-1-(2,4-dichlorophenyl)but-2-en-1-ol

Conditions
ConditionsYield
Stage #1: (Z)-3,3,3-trifluoro-2-(4-chlorophenyl)-1-fluoro-tributylstanylprop-1-ene With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.5h;
Stage #2: 2,4-dichlorobenzaldeyhde In tetrahydrofuran; hexane at 25℃; for 1h;
99%
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