Products

Refine

Country

Business Type

Certificate

Display

Shanghai Hohance Chemical Co., ltd

1)Entity factory, can batch production 2)Sample service 3)the most competitive price with good quality: we do this products so many years with Skilled craft can control the cost. so we can provide the most competitive price for our customers. 4)Af

2,6-Dihydroxybenzaldehyde

Cas:387-46-2

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Assay 98%min -----------------------------------------------------------------------------------------------

High purity Various Specifications 2,6-Dihydroxybenzaldehyde CAS:387-46-2

Cas:387-46-2

Min.Order:1 Gram

FOB Price: $100.0 / 500.0

Type:Manufacturers

inquiry

Jinan Finer Chemical Co., Ltd

Product description: Product name 2,6-Dihydroxybenzaldehyde CAS number 387-46-2 Assay ≥98% Appearance White powder Capacity 100mt/year Application Pharmaceutical intermediate

2,6-Dihydroxybenzaldehyde

Cas:387-46-2

Min.Order:10 Gram

FOB Price: $12.0

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Appearance:White or off-white Solid 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

2,6-Dihydroxybenzaldehyde

Cas:387-46-2

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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 2,6-dihydroxybenzaldehyde

Cas:387-46-2

Min.Order:1

Negotiable

Type:Other

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 Oled CAS 387-46-2 Benzaldehyde,2,6-dihydroxy-

Cas:387-46-2

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

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 according to the contract research and development services for the fine c

2,6-Dihydroxybenzaldehyde

Cas:387-46-2

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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

2,6-Dihydroxybenzaldehyde

Cas:387-46-2

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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

CAS No. 387-46-2 2, 6-Dihydroxybenzaldehyde

Cas:387-46-2

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 387-46-2 with competitive price

Cas:387-46-2

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Name:2,6-Dihydroxybenzaldehyde Molecular Formula:C7H6O3 Molecular Weight:138.12 CAS No.:387-46-2 Appearance:Yellow Powder Appearance:Yellow Powder Storage:Store in cool and dry place, away from sun light. Package:25kg Application:Intermediates Tr

2,6-Dihydroxybenzaldehyde

Cas:387-46-2

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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

Benzaldehyde,2,6-dihydroxy- 387-46-2

Cas:387-46-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Huarong Pharm Co., Ltd.

Hangzhou Huarong Pharm Co., Ltd. established since 2009 , has been always focusing on supplying products and services to our clients in the field of small molecule drug. Huarong Pharm has built platforms for the research, development and manufac

2,6-Dihydroxybenzaldehyde Best price

Cas:387-46-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

Beluga chemical professional supply High Quality 2,6-Dihydroxybenzaldehyde CAS 387-46-2 Why choose Beluga chemical 1. Beluga Chemical has a professional RESEARCH and development team and strong technical force to ensure technical support and rese

High Quality 2,6-Dihydroxybenzaldehyde CAS 387-46-2

Cas:387-46-2

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

Benzaldehyde,2,6-dihydroxy-

Cas:387-46-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

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

2,6-Dihydroxybenzaldehyde

Cas:387-46-2

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Hubei Jiutian Bio-medical Technology Co., Ltd

1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie

2,6-Dihydroxybenzaldehyde CAS 387-46-2

Cas:387-46-2

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

2,6-Dihydroxybenzaldehyde

Cas:387-46-2

Min.Order:1 Kilogram

FOB Price: $6.0 / 10.0

Type:Lab/Research institutions

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

2,6-Dihydroxybenzaldehyde

Cas:387-46-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Triumph International Development Limilted

Appearance:white or light yellow crystalline powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:By

2,6-Dihydroxybenzaldehyde

Cas:387-46-2

Min.Order:100 Gram

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

Benzaldehyde,2,6-dihydroxy-

Cas:387-46-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Chemlyte Solutions

Chemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff

Featured products 2,6-Dihydroxybenzaldehyde

Cas:387-46-2

Min.Order:100 Gram

Negotiable

Type:Other

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

2,6-Dihydroxybenzaldehyde

Cas:387-46-2

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

2,6-Dihydroxybenzaldehyde

Cas:387-46-2

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:white 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 Intermed

Benzaldehyde,2,6-dihydroxy-

Cas:387-46-2

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Siwei Development Group Ltd.

Product name: 2,6-Dihydroxybenzaldehyde CAS No.:387-46-2 Molecule Formula:C7H6O3 Molecule Weight:138.12 Purity: 99% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard TESTING ITEMS

High Quality 2,6-Dihydroxybenzaldehyde in stock

Cas:387-46-2

Min.Order:1 Kilogram

Negotiable

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,

2,6-Dihydroxybenzaldehyde

Cas:387-46-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

We are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED

Benzaldehyde,2,6-dihydroxy-CAS NO.: 387-46-2

Cas:387-46-2

Min.Order:1 Gram

FOB Price: $2.0

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

Best Price2,6-Dihydroxybenzaldehyde

Cas:387-46-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Henan Tianfu Chemical Co., Ltd.

Product Name: 2,6-Dihydroxybenzaldehyde Synonyms: 2,6-DIHYDROXYBENZALDEHYDE;Benzaldehyde, 2,6-dihydroxy- CAS: 387-46-2 MF: C7H6O3 MW: 138.12 Appearance:white powder Storage:Room temperature Package:bag Application:Organic Chemicals Transpor

387-46-2---2,6-Dihydroxybenzaldehyde

Cas:387-46-2

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

2,6-dimethoxybenzaldehyde
3392-97-0

2,6-dimethoxybenzaldehyde

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

Conditions
ConditionsYield
With aluminum (III) chloride In dichloromethane at 20℃; for 12h; Green chemistry;88%
Stage #1: 2,6-dimethoxybenzaldehyde With aluminum (III) chloride In dichloromethane at 20℃;
Stage #2: With hydrogenchloride; water In dichloromethane
87%
With aluminum (III) chloride In dichloromethane at 20℃;78.3%
5-hydroxy-2,2-dimethyl-4H-benzo[d][1,3]dioxin-4-one
154714-19-9

5-hydroxy-2,2-dimethyl-4H-benzo[d][1,3]dioxin-4-one

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

Conditions
ConditionsYield
With diisobutylaluminium hydride In dichloromethane; toluene at -78℃; for 6h; Inert atmosphere;82%
With diisobutylaluminium hydride In dichloromethane at -78℃; for 2h;39%
2,6-bis(1-ethoxyethoxy)benzaldehyde

2,6-bis(1-ethoxyethoxy)benzaldehyde

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

Conditions
ConditionsYield
With hydrogenchloride In water at 20℃; for 16h; pH=0.7 - 0.8;65.6%
5-(tert-butyl-dimethyl-silanyloxy)-2,2-dimethyl-benzo[1,3]dioxin-4-one
888958-29-0

5-(tert-butyl-dimethyl-silanyloxy)-2,2-dimethyl-benzo[1,3]dioxin-4-one

A

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

B

5-hydroxy-2,2-dimethyl-4H-benzo[d][1,3]dioxin-4-one
154714-19-9

5-hydroxy-2,2-dimethyl-4H-benzo[d][1,3]dioxin-4-one

Conditions
ConditionsYield
With diisobutylaluminium hydride In dichloromethane at -78℃; for 2h;A 35%
B 62%
6-methoxysalicylaldehyde
700-44-7

6-methoxysalicylaldehyde

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

Conditions
ConditionsYield
With aluminum tri-bromide In benzene for 3h; Ambient temperature;58%
With aluminium trichloride; benzene
2,6-bis((2-methoxyethoxy)methoxy)benzaldehyde
79834-12-1

2,6-bis((2-methoxyethoxy)methoxy)benzaldehyde

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

Conditions
ConditionsYield
With hydrogenchloride In methanol for 2h; Heating;47%
With hydrogenchloride In 1,4-dioxane; methanol at 50℃;
2,6-dimethoxybenzaldehyde
3392-97-0

2,6-dimethoxybenzaldehyde

A

6-methoxysalicylaldehyde
700-44-7

6-methoxysalicylaldehyde

B

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

Conditions
ConditionsYield
With aluminum (III) chloride In dichloromethane at 0 - 25℃; for 18h; Inert atmosphere;A 31%
B 44%
chloroform
67-66-3

chloroform

recorcinol
108-46-3

recorcinol

A

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

B

2,4-Dihydroxybenzaldehyde
95-01-2

2,4-Dihydroxybenzaldehyde

Conditions
ConditionsYield
With sodium hydroxide In water at 60℃; for 8h;A 40%
B 24%
C17H19O5Pol

C17H19O5Pol

A

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

B

5-hydroxy-2H-chromene-3-carbaldehyde
1298093-14-7

5-hydroxy-2H-chromene-3-carbaldehyde

Conditions
ConditionsYield
With ethanol; pyridinium p-toluenesulfonate In 1,2-dichloro-ethane at 70℃; solid phase reaction;A 8%
B 32%
3-formyl-2, 4-dihydroxybenzoic acid
4435-88-5

3-formyl-2, 4-dihydroxybenzoic acid

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

Conditions
ConditionsYield
at 100 - 110℃;
2-(tert-butyl-dimethyl-silanyloxy)-6-hydroxy-benzoic acid

2-(tert-butyl-dimethyl-silanyloxy)-6-hydroxy-benzoic acid

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: trifluoroacetic anhydride; trifluoroacetic acid / 48 h / 20 °C
2: 35 percent / diisobutylaluminum hydride / CH2Cl2 / 2 h / -78 °C
View Scheme
Multi-step reaction with 3 steps
1: trifluoroacetic anhydride; trifluoroacetic acid / 48 h / 20 °C
2: 62 percent / diisobutylaluminum hydride / CH2Cl2 / 2 h / -78 °C
3: 39 percent / diisobutylaluminum hydride / CH2Cl2 / 2 h / -78 °C
View Scheme
5-(tert-butyl-dimethyl-silanyloxy)-2,2-dimethyl-benzo[1,3]dioxin-4-one
888958-29-0

5-(tert-butyl-dimethyl-silanyloxy)-2,2-dimethyl-benzo[1,3]dioxin-4-one

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 62 percent / diisobutylaluminum hydride / CH2Cl2 / 2 h / -78 °C
2: 39 percent / diisobutylaluminum hydride / CH2Cl2 / 2 h / -78 °C
View Scheme
2,6-Dihydroxybenzoic acid
303-07-1

2,6-Dihydroxybenzoic acid

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: trifluoroacetic anhydride; trifluoroacetic acid / 48 h / 20 °C
2: 39 percent / diisobutylaluminum hydride / CH2Cl2 / 2 h / -78 °C
View Scheme
1,3-bis(methoxymethyl)resorcinol
57234-29-4

1,3-bis(methoxymethyl)resorcinol

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: n-BuLi / 17 h / 0 - 20 °C
2: 4 N aq. HCl / methanol; dioxane / 50 °C
View Scheme
O-methylresorcine
150-19-6

O-methylresorcine

(+-)-2-chloro-2-methyl-acetoacetic acid ethyl ester

(+-)-2-chloro-2-methyl-acetoacetic acid ethyl ester

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 61 percent / PPTS / CH2Cl2 / Ambient temperature
2: 76 percent / BuLi / diethyl ether; hexane / 1.) r.t., 2 h, 2.) r.t., 2 h
3: 98 percent / LiCl / dimethylformamide / 6 h / 75 °C
4: 58 percent / AlBr3 / benzene / 3 h / Ambient temperature
View Scheme
1-methoxy-3-tetrahydropyran-2-yloxybenzene
30778-86-0

1-methoxy-3-tetrahydropyran-2-yloxybenzene

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 76 percent / BuLi / diethyl ether; hexane / 1.) r.t., 2 h, 2.) r.t., 2 h
2: 98 percent / LiCl / dimethylformamide / 6 h / 75 °C
3: 58 percent / AlBr3 / benzene / 3 h / Ambient temperature
View Scheme
2-methoxy-6-(tetrahydro-2H-pyran-2-yloxy)benzaldehyde
199388-01-7

2-methoxy-6-(tetrahydro-2H-pyran-2-yloxy)benzaldehyde

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 98 percent / LiCl / dimethylformamide / 6 h / 75 °C
2: 58 percent / AlBr3 / benzene / 3 h / Ambient temperature
View Scheme
4-hydroxysalicylic acid
89-86-1

4-hydroxysalicylic acid

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: aluminium chloride; diethyl ether / Einleiten von Chlorwasserstoff und Erwaermen des Reaktionsprodukts mit Wasser
2: 100 - 110 °C
View Scheme
methyl 2,4-dihydroxybenzoate
2150-47-2

methyl 2,4-dihydroxybenzoate

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: aluminium chloride; diethyl ether / Einleiten von Chlorwasserstoff und anschliessendes Erwaermen mit Wasser
2: aq. NaOH solution
3: 100 - 110 °C
View Scheme
5-carbomethoxy-6-hydroxysalicylaldehyde
39503-26-9

5-carbomethoxy-6-hydroxysalicylaldehyde

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: aq. NaOH solution
2: 100 - 110 °C
View Scheme
7-hydroxy-4-methyl-chromen-2-one
90-33-5, 79566-13-5

7-hydroxy-4-methyl-chromen-2-one

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 8 steps
1: potassium carbonate; acetone
2: decalin / Erhitzen auf Siedetemperatur
3: aqueous NaOH
4: aqueous NaOH
5: ethanolic KOH
6: Na2Cr2O7; aqueous H2SO4; sulfanilic acid
7: AlCl3; benzene
8: AlCl3; benzene
View Scheme
8-allyl-7-hydroxy-4-methylcoumarin
1616-54-2

8-allyl-7-hydroxy-4-methylcoumarin

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: aqueous NaOH
2: aqueous NaOH
3: ethanolic KOH
4: Na2Cr2O7; aqueous H2SO4; sulfanilic acid
5: AlCl3; benzene
6: AlCl3; benzene
View Scheme
7-allyloxy-4-methyl-2H-chromen-2-one
3993-57-5

7-allyloxy-4-methyl-2H-chromen-2-one

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 7 steps
1: decalin / Erhitzen auf Siedetemperatur
2: aqueous NaOH
3: aqueous NaOH
4: ethanolic KOH
5: Na2Cr2O7; aqueous H2SO4; sulfanilic acid
6: AlCl3; benzene
7: AlCl3; benzene
View Scheme
2-allyl-1,3-dihydroxybenzene
1746-89-0

2-allyl-1,3-dihydroxybenzene

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: aqueous NaOH
2: ethanolic KOH
3: Na2Cr2O7; aqueous H2SO4; sulfanilic acid
4: AlCl3; benzene
5: AlCl3; benzene
View Scheme
1,3-dimethoxy-2-(2-propenyl)benzene
3698-35-9

1,3-dimethoxy-2-(2-propenyl)benzene

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: ethanolic KOH
2: Na2Cr2O7; aqueous H2SO4; sulfanilic acid
3: AlCl3; benzene
4: AlCl3; benzene
View Scheme
(E)-1,3-dimethoxy-2-(prop-1-en-1-yl)benzene
114568-18-2

(E)-1,3-dimethoxy-2-(prop-1-en-1-yl)benzene

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: Na2Cr2O7; aqueous H2SO4; sulfanilic acid
2: AlCl3; benzene
3: AlCl3; benzene
View Scheme
1,3-Dimethoxybenzene
151-10-0

1,3-Dimethoxybenzene

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: n-butyllithium / tetrahydrofuran; hexane / 0.83 h / -5 - 20 °C
1.2: 1 h / 0 - 20 °C
2.1: boron tribromide / dichloromethane / 21 h / 0 - 20 °C
View Scheme
Multi-step reaction with 2 steps
1.1: n-butyllithium / tetrahydrofuran; hexane / 0.83 h / Cooling
1.2: 1 h / 0 - 20 °C
2.1: aluminum (III) chloride / dichloromethane / 24 h / 0 - 20 °C
View Scheme
recorcinol
108-46-3

recorcinol

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: pyridinium p-toluenesulfonate / tetrahydrofuran / 0 - 20 °C / Inert atmosphere
2.1: n-butyllithium / tetrahydrofuran; n-heptane / -10 - 0 °C / Inert atmosphere
2.2: -10 - -5 °C
3.1: hydrogenchloride / water / 16 h / 20 °C / pH 0.7 - 0.8
View Scheme
1,3-bis-(1-ethoxy-ethoxy)-benzene
70160-46-2

1,3-bis-(1-ethoxy-ethoxy)-benzene

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: n-butyllithium / tetrahydrofuran; n-heptane / -10 - 0 °C / Inert atmosphere
1.2: -10 - -5 °C
2.1: hydrogenchloride / water / 16 h / 20 °C / pH 0.7 - 0.8
View Scheme
2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

benzyl bromide
100-39-0

benzyl bromide

3-((3-(benzyloxy)-2-formylphenoxy)methyl)benzene
25983-53-3

3-((3-(benzyloxy)-2-formylphenoxy)methyl)benzene

Conditions
ConditionsYield
With potassium carbonate In acetonitrile for 2h; Reflux;97%
With potassium carbonate In N,N-dimethyl-formamide at 80℃; for 1h;57%
With potassium carbonate In N,N-dimethyl-formamide at 80℃; for 1h; Yield given;
With potassium carbonate In dimethyl sulfoxide at 20℃;
isoniazid
54-85-3

isoniazid

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

2,6-dihydroxybenzaldehyde isonicotinoyl hydrazone

2,6-dihydroxybenzaldehyde isonicotinoyl hydrazone

Conditions
ConditionsYield
With acetic acid In ethanol for 24h; Reflux;97%
2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

malononitrile
109-77-3

malononitrile

3-cyano-5-hydroxy-benzo[b]pyran-2-imine
1205640-45-4

3-cyano-5-hydroxy-benzo[b]pyran-2-imine

Conditions
ConditionsYield
With potassium hydrogencarbonate at 20℃; for 0.366667h; Knoevenagel condensation; solid phase reaction;95%
2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

N-phenylacetoacetamide
102-01-2

N-phenylacetoacetamide

ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

C20H17N3O4

C20H17N3O4

Conditions
ConditionsYield
With ammonium acetate In ethanol at 20℃; for 0.25h; Green chemistry;93%
Diethyl phosphonate
762-04-9, 123-22-8

Diethyl phosphonate

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

aniline
62-53-3

aniline

C17H22NO5P

C17H22NO5P

Conditions
ConditionsYield
bismuth (III) nitrate pentahydrate for 0.0333333h; microwave irradiation;92%
2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

p-toluic hydrazide
3619-22-5

p-toluic hydrazide

2,6-dihydroxybenzaldehyde 4-methylbenzohydrazone

2,6-dihydroxybenzaldehyde 4-methylbenzohydrazone

Conditions
ConditionsYield
With acetic acid In ethanol for 2h; Reflux;92%
2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

4-chlorobenzoic acid hydrazide
536-40-3

4-chlorobenzoic acid hydrazide

2,6-dihydroxybenzaldehyde 4-chlorobenzohydrazone

2,6-dihydroxybenzaldehyde 4-chlorobenzohydrazone

Conditions
ConditionsYield
With acetic acid In ethanol for 24h; Reflux;92%
2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

6-Bromo-1-hexene
2695-47-8

6-Bromo-1-hexene

2,6-bis(hex-5-en-1-yloxy)benzaldehyde

2,6-bis(hex-5-en-1-yloxy)benzaldehyde

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide92%
2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

ethyl (triphenylphosphoranylidene)acetate
1099-45-2

ethyl (triphenylphosphoranylidene)acetate

5-hydroxycoumarin
6093-67-0

5-hydroxycoumarin

Conditions
ConditionsYield
Stage #1: 2,6-dihydroxybenzaldehyde; ethyl (triphenylphosphoranylidene)acetate at 20℃; for 2h; Wittig olefination;
Stage #2: Reflux;
90%
With N,N-diethylaniline for 0.333333h; Heating;81%
4-bromoethylbutanoate
2969-81-5

4-bromoethylbutanoate

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

4-[3-(3-Ethoxycarbonyl-propoxy)-2-formyl-phenoxy]-butyric acid ethyl ester
197589-71-2

4-[3-(3-Ethoxycarbonyl-propoxy)-2-formyl-phenoxy]-butyric acid ethyl ester

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 80℃; for 48h; Inert atmosphere;90%
With potassium carbonate at 60 - 80℃; for 5h; Williamson ether synthesis;83%
With potassium carbonate In N,N-dimethyl-formamide at 80℃; for 48h;65%
cycl-isopropylidene malonate
2033-24-1

cycl-isopropylidene malonate

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

5-hydroxycoumarin-3-carboxylic acid
90947-66-3

5-hydroxycoumarin-3-carboxylic acid

Conditions
ConditionsYield
With [Hmim]Tfa for 0.75h;90%
With ziconium(IV) oxychloride octahydrate for 0.1h; Neat (no solvent); Sonication;84%
2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

C14H18Br4O3

C14H18Br4O3

C35H40Br6O9

C35H40Br6O9

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-d6-formamide at 100℃; for 48h; Inert atmosphere;89%
2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

3-phenyl-propenal
104-55-2

3-phenyl-propenal

3-benzyl-5-hydroxy-2H-1-benzopyran-2-one
1439930-28-5

3-benzyl-5-hydroxy-2H-1-benzopyran-2-one

Conditions
ConditionsYield
With potassium carbonate; 1-methyl-3-methylimidazol-3-ium dimethyl phosphate In toluene at 110℃; for 0.833333h; Inert atmosphere; Microwave irradiation;88%
2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

3-(Chloromethyl)-2-(1-isopropyl-1H-pyrazol-5-yl)pyridin-1-ium chloride
1446321-95-4

3-(Chloromethyl)-2-(1-isopropyl-1H-pyrazol-5-yl)pyridin-1-ium chloride

2-hydroxy-6-([2-[1-(propan-2-yl)-1H-pyrazol-5-yl]pyridin-3-yl]methoxy)benzaldehyde
1446321-46-5

2-hydroxy-6-([2-[1-(propan-2-yl)-1H-pyrazol-5-yl]pyridin-3-yl]methoxy)benzaldehyde

Conditions
ConditionsYield
Stage #1: 2,6-dihydroxybenzaldehyde With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 0.166667h; Inert atmosphere;
Stage #2: 3-(chloromethyl)-2-(1-isopropyl-1H-pyrazol-5-yl)pyridine hydrochloride In N,N-dimethyl-formamide at 20 - 50℃; for 2h; Inert atmosphere;
88%
Stage #1: 2,6-dihydroxybenzaldehyde With caesium carbonate In N,N-dimethyl-formamide at 20℃; for 0.5h; Inert atmosphere;
Stage #2: 3-(chloromethyl)-2-(1-isopropyl-1H-pyrazol-5-yl)pyridine hydrochloride In N,N-dimethyl-formamide at 20℃; Inert atmosphere;
37%
2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

2-(3,5-dihydroxyphenyl)acetic acid
4670-09-1

2-(3,5-dihydroxyphenyl)acetic acid

5-hydroxy-3-(3,5-dihydroxyphenyl)coumarin

5-hydroxy-3-(3,5-dihydroxyphenyl)coumarin

Conditions
ConditionsYield
With acetic anhydride; triethylamine at 110℃; for 6h; Green chemistry;86%
2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

2,6-bis(trifluoromethanesulfonyloxy)benzaldehyde

2,6-bis(trifluoromethanesulfonyloxy)benzaldehyde

Conditions
ConditionsYield
With trifluoromethylsulfonic anhydride In pyridine; dichloromethane at 0 - 20℃; for 3h;85%
2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

C18H26Br4O3

C18H26Br4O3

C43H56Br6O9

C43H56Br6O9

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-d6-formamide at 100℃; for 48h; Inert atmosphere;85%
2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

p-benzoquinone
106-51-4

p-benzoquinone

1,4,8-trihydroxy-9H-xanthen-9-one
1216863-88-5

1,4,8-trihydroxy-9H-xanthen-9-one

Conditions
ConditionsYield
With dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; cesium acetate In 1,2-dichloro-ethane at 90℃; for 16h;84%
4-bromo-trans-crotonic acid ethyl ester
37746-78-4

4-bromo-trans-crotonic acid ethyl ester

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

C13H14O5
1130247-26-5

C13H14O5

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide82%
2-bromo-1-(4'-hydroxyphenyl)-1-ethanone
2491-38-5

2-bromo-1-(4'-hydroxyphenyl)-1-ethanone

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

5-hydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
148356-24-5

5-hydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one

Conditions
ConditionsYield
Stage #1: 2-bromo-1-(4'-hydroxyphenyl)-1-ethanone With thiamine hydrochloride In ethanol at 20℃; for 0.25h; Green chemistry;
Stage #2: 2,6-dihydroxybenzaldehyde In ethanol at 20℃; for 1.5h; Green chemistry;
82%
2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

malononitrile
109-77-3

malononitrile

5-hydroxy-2-oxo-2H-chromene-3-carbonitrile
1158276-04-0

5-hydroxy-2-oxo-2H-chromene-3-carbonitrile

Conditions
ConditionsYield
With zirconium(IV) chloride; 1-butyl-3-methylimidazolium Tetrafluoroborate at 25℃; for 0.583333h; Knoevenagel condensation;81%
Nicotinic acid hydrazide
553-53-7

Nicotinic acid hydrazide

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

2,6-dihydroxybenzaldehyde nicotinoyl hydrazone

2,6-dihydroxybenzaldehyde nicotinoyl hydrazone

Conditions
ConditionsYield
With acetic acid In ethanol for 6h; Reflux;81%
2-[{5-phenyl-[1,3,4]-thiadiazol-2-yl}imino]-1,3-thiazolidin-4-one
89335-17-1

2-[{5-phenyl-[1,3,4]-thiadiazol-2-yl}imino]-1,3-thiazolidin-4-one

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

C18H12N4O3S2

C18H12N4O3S2

Conditions
ConditionsYield
With sodium acetate; acetic acid In acetic anhydride at 2 - 105℃; for 12h; Temperature; Knoevenagel Condensation;80.25%
2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

2-Bromo-4'-methoxyacetophenone
2632-13-5

2-Bromo-4'-methoxyacetophenone

5-hydroxy-3-(4-methoxyphenyl)-4H-1-benzopyran-4-one

5-hydroxy-3-(4-methoxyphenyl)-4H-1-benzopyran-4-one

Conditions
ConditionsYield
Stage #1: 2-Bromo-4'-methoxyacetophenone With thiamine hydrochloride In ethanol at 20℃; for 0.25h; Green chemistry;
Stage #2: 2,6-dihydroxybenzaldehyde In ethanol at 20℃; for 1.58333h; Green chemistry;
80%
2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

chloromethyl methyl ether
107-30-2

chloromethyl methyl ether

2,6-bis((2-methoxyethoxy)methoxy)benzaldehyde
79834-12-1

2,6-bis((2-methoxyethoxy)methoxy)benzaldehyde

Conditions
ConditionsYield
With dmap; N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃;79%
With potassium carbonate In acetone at 0 - 20℃; for 0.75h;
1,3,5-trichloro-2,4,6-triazine
108-77-0

1,3,5-trichloro-2,4,6-triazine

2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

C13H4Cl4N6O3
1408326-41-9

C13H4Cl4N6O3

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 0℃;78%
2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

cyclohexanecarbohydrazide
38941-47-8

cyclohexanecarbohydrazide

2,6-dihydroxybenzaldehyde cyclohexanecarbohydrazone

2,6-dihydroxybenzaldehyde cyclohexanecarbohydrazone

Conditions
ConditionsYield
With acetic acid In ethanol for 7h; Reflux;77%
2,6-dihydroxybenzaldehyde
387-46-2

2,6-dihydroxybenzaldehyde

3-chlorobenzhydrazide
1673-47-8

3-chlorobenzhydrazide

2,6-dihydroxybenzaldehyde 3-chlorobenzohydrazone

2,6-dihydroxybenzaldehyde 3-chlorobenzohydrazone

Conditions
ConditionsYield
With acetic acid In ethanol for 4h; Reflux;76%
Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View