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Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

3-Methoxysalicylaldehyde Manufacturer/High quality/Best price/In stock

Cas:148-53-8

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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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 O-Vanillin supplier in China

Cas:148-53-8

Min.Order:0 Metric Ton

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Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Assay (Ursolic acid) 98%min 98.22% -----------------------------------------------------------------------------------------------------------

High purity o-Vanillin 148-53-8

Cas:148-53-8

Min.Order:1 Gram

FOB Price: $100.0 / 500.0

Type:Trading Company

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply O-Vanillin

Cas:148-53-8

Min.Order:1

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Type:Other

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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 api, intermedi

3-Methoxysalicylaldehyde

Cas:148-53-8

Min.Order:1 Kilogram

FOB Price: $8.0

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

3-Methoxysalicylaldehyde

Cas:148-53-8

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

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Henan Tianfu Chemical Co., Ltd.

Product Name: 3-Methoxysalicylaldehyde Synonyms: TIMTEC-BB SBB000109;2-hydroxy-3-methoxy-benzaldehyd;2-hydroxy-m-anisaldehyd;6-Formyl-2-methoxyphenol;6-Formylguaiacol;m-Anisaldehyde, 2-hydroxy-;Ortho vanillin;Orthovanilline CAS:

148-53-8 3-Methoxysalicylaldehyde

Cas:148-53-8

Min.Order:1 Kilogram

FOB Price: $8900.0

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

3-Methoxysalicylaldehyde 148-53-8

Cas:148-53-8

Min.Order:1 Kilogram

FOB Price: $15.0 / 50.0

Type:Trading Company

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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

New production CAS 148-53-8 with best quality

Cas:148-53-8

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Product Name: 3-Methoxysalicylaldehyde Synonyms: TIMTEC-BB SBB000109;2-hydroxy-3-methoxy-benzaldehyd;2-hydroxy-m-anisaldehyd;6-Formyl-2-methoxyphenol;6-Formylguaiacol;m-Anisaldehyde, 2-hydroxy-;Ortho vanill

3-Methoxysalicylaldehyde

Cas:148-53-8

Min.Order:5 Metric Ton

FOB Price: $1.0 / 2.0

Type:Other

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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

3-Methoxysalicylaldehyde 148-53-8

Cas:148-53-8

Min.Order:1 Kilogram

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Shanghai Minstar Chemical Co., Ltd

3-Methoxysalicylaldehyde Basic information Product Name: 3-Methoxysalicylaldehyde Synonyms: TIMTEC-BB SBB000109;2-hydroxy-3-methoxy-benzaldehyd;2-hydroxy-m-anisaldehyd;6-Formyl-2-methoxyphenol;6-Formylguaiacol;m-Anisaldehyde, 2-hydroxy-;Ortho va

3-Methoxysalicylaldehyde 148-53-8 The best seller in the market

Cas:148-53-8

Min.Order:1 Kilogram

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Baoji Guokang Healthchem co.,ltd

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

Pharmaceutical Intermediate, 3-Methoxysalicylaldehyde CAS:148-53-8

Cas:148-53-8

Min.Order:1 Kilogram

FOB Price: $32.8 / 35.2

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

3-Methoxysalicylaldehyde CAS:148-53-8 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

3-Methoxysalicylaldehyde CAS:148-53-8

Cas:148-53-8

Min.Order:1 Gram

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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

3-Methoxysalicylaldehyde

Cas:148-53-8

Min.Order:1 Kilogram

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Changchun Artel lmport and Export trade company

Product Detail Minimum Order Qty. 10 Gram

High purity 3-Methoxysalicylaldehyde with best price CAS NO.148-53-8

Cas:148-53-8

Min.Order:10 Gram

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Leader Biochemical Group

PRODUCT DETAILS

China Largest Manufacturer factory sales 3-Methoxysalicylaldehyde CAS 148-53-8

Cas:148-53-8

Min.Order:500 Kilogram

FOB Price: $1.0 / 2.0

Type:Lab/Research institutions

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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

3-Methoxysalicylaldehyde

Cas:148-53-8

Min.Order:0

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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

O-Vanillin

Cas:148-53-8

Min.Order:0

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Type:Manufacturers

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Tianjin Kind Pharma Co., Ltd.

Factory direct sales, accept customization. O-Vanillin has been used to study the solvent-free reaction between o-vanillin and p-toluidine using NMR, DSC and XRD analysis. It was used in the synthesis of new ligand for Fe(III) and Al(lII). It is als

O-Vanillin

Cas:148-53-8

Min.Order:1 Gram

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Hefei Zhaobo Technology Co., Ltd.

Our Advantages Production: Advanced chemical equipment with years of experience.Staffs for producing various extract products. Quality Control:A complete set of Testing Professional and Analysis Equipment ensures the Quality Requirements and Speci

3-Methoxysalicylaldehyde CAS NO.148-53-8

Cas:148-53-8

Min.Order:1 Kilogram

FOB Price: $150.0 / 180.0

Type:Trading Company

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Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

3-Methoxysalicylaldehyde

Cas:148-53-8

Min.Order:0

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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 3-Methoxysalicylaldehyde

Cas:148-53-8

Min.Order:100 Gram

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Type:Other

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Zibo Hangyu Biotechnology Development Co., Ltd

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

High purity 3-Methoxysalicylaldehyde

Cas:148-53-8

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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TaiChem Taizhou Limited

Established in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site

3-Methoxysalicylaldehyde

Cas:148-53-8

Min.Order:10 Gram

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Type:Lab/Research institutions

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Zibo Dorne chemical technology co. LTD

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

3-Methoxysalicyladehyde

Cas:148-53-8

Min.Order:1 Gram

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Type:Lab/Research institutions

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Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

3-Methoxysalicylaldehyde

Cas:148-53-8

Min.Order:1 Milligram

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Type:Trading Company

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Henan Kanbei Chemical Co.,LTD

High quality, competitive price, fast delivery and first-class service we possesses have won the trust and praise of customers. Standard: BP/USP/EP The purity is equal or greater than 99%. As a supplier, we can provide high-quality products. Cle

o-Vanillin;2-Hydroxy-3-methoxybenzaldehyde;2-Hydroxy-m-anisaldehyde;3-Methoxysalicylaldehyde.99%

Cas:148-53-8

Min.Order:1 Metric Ton

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Type:Lab/Research institutions

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Hunan chemfish Pharmaceutical co.,Ltd

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

2-Hydroxy-3-methoxybenzaldehyde

Cas:148-53-8

Min.Order:0

Negotiable

Type:Manufacturers

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Hebei Mojin Biotechnology Co.,Ltd

1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification

3-Methoxysalicylaldehyde

Cas:148-53-8

Min.Order:0

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Synthetic route

2,3-dimethyoxybenzaldehyde
86-51-1

2,3-dimethyoxybenzaldehyde

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

Conditions
ConditionsYield
With lithium chloride In N,N-dimethyl-formamide for 22h; Heating;98%
With aluminum (III) chloride In dichloromethane at -5 - 25℃;94%
With cerium(III) chloride; sodium iodide In acetonitrile for 7h; dealkylation; Heating;89%
With magnesium iodide for 10h; neat (no solvent);80%
With n-butyllithium; lithium 4-methylpiperazin-1-ide In toluene 1.) 15 deg C, 20 min, 2.) 65-70 deg C;55%
2-hydroxy-3-methoxybenzyl alcohol
4383-05-5

2-hydroxy-3-methoxybenzyl alcohol

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

Conditions
ConditionsYield
In neat (no solvent) at 20℃; for 0.0333333h; Microwave irradiation;98%
With oxygen In aq. buffer at 45℃; for 13h; pH=4.5; Reagent/catalyst; Green chemistry;93 %Chromat.
N,N-dimethyl-formamide
68-12-2, 33513-42-7

N,N-dimethyl-formamide

3-methoxy-2-(trimethylsilyl)phenyl-trifluoromethanesulfonate
217813-03-1

3-methoxy-2-(trimethylsilyl)phenyl-trifluoromethanesulfonate

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

Conditions
ConditionsYield
Stage #1: N,N-dimethyl-formamide; 3-methoxy-2-(trimethylsilyl)phenyl-trifluoromethanesulfonate With tetrabutyl ammonium fluoride at 20℃; for 3h; Inert atmosphere;
Stage #2: With water
84%
o-vanillinoxime
2169-99-5

o-vanillinoxime

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

Conditions
ConditionsYield
With iron(III) chloride In benzene Heating;77%
N-Formylpiperidine
2591-86-8

N-Formylpiperidine

3-methoxy-2-(trimethylsilyl)phenyl-trifluoromethanesulfonate
217813-03-1

3-methoxy-2-(trimethylsilyl)phenyl-trifluoromethanesulfonate

A

N-(3-methoxyphenyl)piperidine
32040-06-5

N-(3-methoxyphenyl)piperidine

B

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

Conditions
ConditionsYield
Stage #1: N-Formylpiperidine; 3-methoxy-2-(trimethylsilyl)phenyl-trifluoromethanesulfonate With tetrabutyl ammonium fluoride In acetonitrile at 20℃; for 3h; Inert atmosphere;
Stage #2: With water at 20℃;
A 6%
B 60%
2,3-dihydroxybenzaldehyde
24677-78-9

2,3-dihydroxybenzaldehyde

methyl iodide
74-88-4

methyl iodide

A

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

B

2,3-dimethyoxybenzaldehyde
86-51-1

2,3-dimethyoxybenzaldehyde

Conditions
ConditionsYield
With sodium hydride In dimethyl sulfoxide at 25℃; for 17h; NaH : pyrocatechlol 2.2; Yields of byproduct given;A 58%
B n/a
N-Methylformamide
123-39-7

N-Methylformamide

3-methoxy-2-(trimethylsilyl)phenyl-trifluoromethanesulfonate
217813-03-1

3-methoxy-2-(trimethylsilyl)phenyl-trifluoromethanesulfonate

A

O-methylresorcine
150-19-6

O-methylresorcine

B

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

Conditions
ConditionsYield
Stage #1: N-Methylformamide; 3-methoxy-2-(trimethylsilyl)phenyl-trifluoromethanesulfonate With tetrabutyl ammonium fluoride In acetonitrile at 20℃; for 3h; Inert atmosphere;
Stage #2: With water at 20℃;
A 52%
B 4%
2,3-dihydroxybenzaldehyde
24677-78-9

2,3-dihydroxybenzaldehyde

methyl iodide
74-88-4

methyl iodide

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

Conditions
ConditionsYield
With potassium carbonate In acetone at 20℃; for 12h;46%
hexamethylenetetramine
100-97-0

hexamethylenetetramine

2-methoxy-phenol
90-05-1

2-methoxy-phenol

A

5-formylvanillin
2931-90-0

5-formylvanillin

B

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

C

vanillin
121-33-5

vanillin

Conditions
ConditionsYield
Stage #1: hexamethylenetetramine; 2-methoxy-phenol With copper(I) oxide In trifluoroacetic acid for 5h; Duff Aldehyde Synthesis; Reflux;
Stage #2: With hydrogenchloride In water at 20℃; for 1h; regioselective reaction;
A 9.5%
B 11.5%
C 38%
N,N-dibenzylformamide
5464-77-7

N,N-dibenzylformamide

3-methoxy-2-(trimethylsilyl)phenyl-trifluoromethanesulfonate
217813-03-1

3-methoxy-2-(trimethylsilyl)phenyl-trifluoromethanesulfonate

A

N-(3-methoxyphenyl)dibenzylamine
56511-50-3

N-(3-methoxyphenyl)dibenzylamine

B

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

Conditions
ConditionsYield
Stage #1: N,N-dibenzylformamide; 3-methoxy-2-(trimethylsilyl)phenyl-trifluoromethanesulfonate With tetrabutyl ammonium fluoride In acetonitrile at 20℃; for 3h; Inert atmosphere;
Stage #2: With water at 20℃;
A 16%
B 34%
3-methoxy-2-methoxycarbonyloxy-benzoyl chloride
861779-85-3

3-methoxy-2-methoxycarbonyloxy-benzoyl chloride

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

Conditions
ConditionsYield
With Pd-BaSO4; toluene at 110℃; Hydrogenation.und folgende Verseifung mit waessrig-alkoh.Natronlauge;
1,3,5-tris(o-tolyl)-hexahydro-s-triazine
54043-60-6

1,3,5-tris(o-tolyl)-hexahydro-s-triazine

2-methoxy-phenol
90-05-1

2-methoxy-phenol

A

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

B

vanillin
121-33-5

vanillin

Conditions
ConditionsYield
und Erhitzen der Reaktionsprodukte mit Nitrobenzol und wss.NaOH auf 120-130grad;
1,3,5-tris-(4-ethoxy-phenyl)-hexahydro-[1,3,5]triazine
32752-36-6

1,3,5-tris-(4-ethoxy-phenyl)-hexahydro-[1,3,5]triazine

2-methoxy-phenol
90-05-1

2-methoxy-phenol

A

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

B

vanillin
121-33-5

vanillin

Conditions
ConditionsYield
und Erhitzen der Reaktionsprodukte mit Nitrobenzol und wss.NaOH auf 120-130grad;
chloroform
67-66-3

chloroform

2-methoxy-phenol
90-05-1

2-methoxy-phenol

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

Conditions
ConditionsYield
With sodium hydroxide; water Behandeln des Reaktionsprodukts mit Aether, mit Natriumdisulfit und anschliessend mit H2SO4 und Aether. Es wird mit Wasserdamf destilliert.;
With sodium hydroxide In ethanol; water for 1h; Heating;
chloroform
67-66-3

chloroform

2-methoxy-phenol
90-05-1

2-methoxy-phenol

A

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

B

vanillin
121-33-5

vanillin

Conditions
ConditionsYield
With potassium carbonate
With sodium hydroxide Man kann Vanillin und 2-Oxy-3-methoxy-benzaldehyd durch Wasserdampf von 1.5-2 Atm. druck trennen, mit dem ersteres schwerer als letzterer fluechtig ist;
With sodium hydroxide In water at 20℃; for 24h; Reagent/catalyst; Reimer-Tiemann Phenol Formylation; Inert atmosphere;A 10 %Chromat.
B 58 %Chromat.
With sodium hydroxide at 50℃; for 6h; Reagent/catalyst; Temperature; Reimer-Tiemann Phenol Formylation;A 38 %Chromat.
B 33 %Chromat.
2-methoxy-phenol
90-05-1

2-methoxy-phenol

N,N'-diphenylformamidine
864131-95-3

N,N'-diphenylformamidine

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

Conditions
ConditionsYield
at 210℃; und Kochen des Reaktionsproduktes mit Natronlauge;
2-methoxy-phenol
90-05-1

2-methoxy-phenol

trichloroacetic acid
76-03-9

trichloroacetic acid

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

Conditions
ConditionsYield
With sodium hydroxide at 100℃;
2-methoxy-phenol
90-05-1

2-methoxy-phenol

1,3,5-triphenylhexahydro-1,3,5-triazine
91-78-1

1,3,5-triphenylhexahydro-1,3,5-triazine

A

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

B

vanillin
121-33-5

vanillin

Conditions
ConditionsYield
und Erhitzen der Reaktionsprodukte mit Nitrobenzol und wss.NaOH auf 120-130grad;
chloroform
67-66-3

chloroform

2-methoxy-phenol
90-05-1

2-methoxy-phenol

A

isovanillin
621-59-0

isovanillin

B

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

C

vanillin
121-33-5

vanillin

Conditions
ConditionsYield
With potassium hydroxide; β‐cyclodextrin In water at 60℃; Yield given;
With potassium hydroxide In water at 60℃; Product distribution; also catechol, var. amount BCD;
3-(2-(((2-hydroxy-3-methoxyphenyl)methylene)amino)-4-thiazolyl)-2H-1-benzopyran-2-one
128404-89-7

3-(2-(((2-hydroxy-3-methoxyphenyl)methylene)amino)-4-thiazolyl)-2H-1-benzopyran-2-one

chloroacetyl chloride
79-04-9

chloroacetyl chloride

A

2-chloro-N-(4-(2-oxo-2H-chromen-3-yl)thiazol-2-yl)acetamide
87503-74-0

2-chloro-N-(4-(2-oxo-2H-chromen-3-yl)thiazol-2-yl)acetamide

B

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

Conditions
ConditionsYield
With triethylamine In 1,4-dioxane for 6h; Heating; Yield given;
3-methoxy-benzaldehyde
591-31-1

3-methoxy-benzaldehyde

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

Conditions
ConditionsYield
With n-butyllithium; boric acid tributyl ester; dihydrogen peroxide 1.) THP, 20 deg C, 60 min, 2.) 0 deg C, 1 h; Yield given. Multistep reaction;
1,3-dimethoxy-2-hydroxy-benzene
91-10-1

1,3-dimethoxy-2-hydroxy-benzene

A

3-methocycatechol
934-00-9

3-methocycatechol

B

2,3-dihydroxybenzaldehyde
24677-78-9

2,3-dihydroxybenzaldehyde

C

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

D

ortho-cresol
95-48-7

ortho-cresol

Conditions
ConditionsYield
at 500℃; Product distribution; Decomposition;
phenethyl 2,6-dimethoxyphenyl ether
225793-15-7

phenethyl 2,6-dimethoxyphenyl ether

A

2-methoxy-3-methylbenzaldehyde
824-42-0

2-methoxy-3-methylbenzaldehyde

B

1,3-dimethoxy-2-hydroxy-benzene
91-10-1

1,3-dimethoxy-2-hydroxy-benzene

C

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

D

ortho-cresol
95-48-7

ortho-cresol

Conditions
ConditionsYield
at 500℃; Product distribution; Thermodynamic data; Kinetics; Decomposition;
potassium-<6-methoxy-2-propenyl-phenolate>

potassium-<6-methoxy-2-propenyl-phenolate>

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

Conditions
ConditionsYield
With potassium hydroxide; nitrobenzene at 120℃;
chloroform
67-66-3

chloroform

2-methoxy-phenol
90-05-1

2-methoxy-phenol

diluted alkali

diluted alkali

A

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

B

vanillin
121-33-5

vanillin

chloroform
67-66-3

chloroform

2-methoxy-phenol
90-05-1

2-methoxy-phenol

aqueous alkaline solution

aqueous alkaline solution

A

5-formylvanillin
2931-90-0

5-formylvanillin

B

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

C

vanillin
121-33-5

vanillin

2-methoxy-6-(methylimino-methyl)-phenol; copper (II)-compound

2-methoxy-6-(methylimino-methyl)-phenol; copper (II)-compound

acid

acid

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

1,3,5-tri(2-hydroxy-3-methoxyphenyl)-2,4-diazapentadiene

1,3,5-tri(2-hydroxy-3-methoxyphenyl)-2,4-diazapentadiene

acid

acid

A

ammonia
7664-41-7

ammonia

B

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

1,3,5-tri(2-hydroxy-3-methoxyphenyl)-2,4-diazapentadiene

1,3,5-tri(2-hydroxy-3-methoxyphenyl)-2,4-diazapentadiene

aqueous alkali

aqueous alkali

A

ammonia
7664-41-7

ammonia

B

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

benzyl chloride
100-44-7

benzyl chloride

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

2-benzyloxy-3-methoxybenzaldehyde
2011-06-5

2-benzyloxy-3-methoxybenzaldehyde

Conditions
ConditionsYield
With potassium carbonate In methanol at 90℃; for 12h;100%
With potassium hydroxide In ethanol for 8h; Reflux;98%
With potassium hydroxide In ethanol for 12h; Heating;95%
3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

propyl bromide
106-94-5

propyl bromide

3-methoxy-2-propoxy-benzaldehyde
41828-10-8

3-methoxy-2-propoxy-benzaldehyde

Conditions
ConditionsYield
With potassium carbonate In acetonitrile for 12h; Heating / reflux;100%
With potassium carbonate
3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

allyl bromide
106-95-6

allyl bromide

2-allyloxy-3-methoxy-benzaldehyde
23343-06-8

2-allyloxy-3-methoxy-benzaldehyde

Conditions
ConditionsYield
With potassium carbonate In acetone at 50℃; Williamson Ether Synthesis;100%
With sodium hydroxide; benzyltri(n-butyl)ammonium chloride In dichloromethane Ambient temperature;98%
With potassium carbonate In acetonitrile for 4h; Inert atmosphere; Reflux;98%
BARBITURIC ACID
67-52-7

BARBITURIC ACID

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

1,5-Dihydro-9-methoxy-5-<5'-pyrimidine-2',4',6'(1'H,3'H,5'H)-trionyl>-2H-chromeno<2,3-d>pyrimidine-2,4(1H,3H)-dione
141266-45-7

1,5-Dihydro-9-methoxy-5-<5'-pyrimidine-2',4',6'(1'H,3'H,5'H)-trionyl>-2H-chromeno<2,3-d>pyrimidine-2,4(1H,3H)-dione

Conditions
ConditionsYield
In ethanol at 100℃; for 0.5h;100%
In ethanol for 0.5h; Heating;74%
trifluoromethylsulfonic anhydride
358-23-6

trifluoromethylsulfonic anhydride

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

2-trifluoromethylsulphonyloxy-3-methoxybenzaldehyde
137898-13-6

2-trifluoromethylsulphonyloxy-3-methoxybenzaldehyde

Conditions
ConditionsYield
With dmap In pyridine Ambient temperature;100%
With pyridine In dichloromethane at 0℃; for 1h;95%
With pyridine In dichloromethane at 20℃;95%
3-(2-bromoacetyl)-4-hydroxy-1-methylquinolin-2(1H)-one
122476-70-4

3-(2-bromoacetyl)-4-hydroxy-1-methylquinolin-2(1H)-one

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

4-hydroxy-3-(7-methoxybenzofuran-2-oyl)-1-methylquinolin-2-one
122476-74-8

4-hydroxy-3-(7-methoxybenzofuran-2-oyl)-1-methylquinolin-2-one

Conditions
ConditionsYield
With potassium hydroxide In ethanol for 5h; Heating;100%
3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

acrylonitrile
107-13-1

acrylonitrile

8‐methoxy‐2H‐chromene‐3‐carbonitrile
57543-69-8

8‐methoxy‐2H‐chromene‐3‐carbonitrile

Conditions
ConditionsYield
With 1,4-diaza-bicyclo[2.2.2]octane for 20h; Heating;100%
With 1,4-diaza-bicyclo[2.2.2]octane In neat (no solvent) at 40℃;90%
With 1,4-diaza-bicyclo[2.2.2]octane In neat (no solvent) at 40℃; Morita-Baylis-Hillman Alkylation;90%
3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

malononitrile
109-77-3

malononitrile

2-(2-amino-3-cyano-8-methoxy-4H-<1>benzopyran-4-yl)propane-1,3-dinitrile
89770-21-8

2-(2-amino-3-cyano-8-methoxy-4H-<1>benzopyran-4-yl)propane-1,3-dinitrile

Conditions
ConditionsYield
With sodium hydrogencarbonate at 20℃; for 0.133333h;100%
With potassium fluoride In neat (no solvent) at 20℃; for 0.166667h;97%
In ethanol; water at 20℃; for 0.133333h; Irradiation; Green chemistry;96%
N-[(1S,2S)-2-aminocyclohexan-1-yl]-4-methylbenzenesulfonamide
174291-97-5

N-[(1S,2S)-2-aminocyclohexan-1-yl]-4-methylbenzenesulfonamide

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

N-((1S,2S)-2-{[1-(2-Hydroxy-3-methoxy-phenyl)-meth-(E)-ylidene]-amino}-cyclohexyl)-4-methyl-benzenesulfonamide

N-((1S,2S)-2-{[1-(2-Hydroxy-3-methoxy-phenyl)-meth-(E)-ylidene]-amino}-cyclohexyl)-4-methyl-benzenesulfonamide

Conditions
ConditionsYield
In dichloromethane Ambient temperature;100%
3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

Naphthalene-1-sulfonic acid ((1S,2S)-2-amino-cyclohexyl)-amide
953805-47-5

Naphthalene-1-sulfonic acid ((1S,2S)-2-amino-cyclohexyl)-amide

Naphthalene-1-sulfonic acid ((1S,2S)-2-{[1-(2-hydroxy-3-methoxy-phenyl)-meth-(E)-ylidene]-amino}-cyclohexyl)-amide

Naphthalene-1-sulfonic acid ((1S,2S)-2-{[1-(2-hydroxy-3-methoxy-phenyl)-meth-(E)-ylidene]-amino}-cyclohexyl)-amide

Conditions
ConditionsYield
In dichloromethane Ambient temperature;100%
3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

(1S,2S)-N-(2,4,6-trimethylbenzenesulfonyl)-1,2-cyclohexanediamine
423761-68-6

(1S,2S)-N-(2,4,6-trimethylbenzenesulfonyl)-1,2-cyclohexanediamine

N-((1S,2S)-2-{[1-(2-Hydroxy-3-methoxy-phenyl)-meth-(E)-ylidene]-amino}-cyclohexyl)-2,4,6-trimethyl-benzenesulfonamide

N-((1S,2S)-2-{[1-(2-Hydroxy-3-methoxy-phenyl)-meth-(E)-ylidene]-amino}-cyclohexyl)-2,4,6-trimethyl-benzenesulfonamide

Conditions
ConditionsYield
In dichloromethane Ambient temperature;100%
3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

(1S,2S)-N-(2,4,6-triisopropylbenzenesulfonyl)-1,2-cyclohexanediamine

(1S,2S)-N-(2,4,6-triisopropylbenzenesulfonyl)-1,2-cyclohexanediamine

N-((1S,2S)-2-{[1-(2-Hydroxy-3-methoxy-phenyl)-meth-(E)-ylidene]-amino}-cyclohexyl)-2,4,6-triisopropyl-benzenesulfonamide

N-((1S,2S)-2-{[1-(2-Hydroxy-3-methoxy-phenyl)-meth-(E)-ylidene]-amino}-cyclohexyl)-2,4,6-triisopropyl-benzenesulfonamide

Conditions
ConditionsYield
In dichloromethane Ambient temperature;100%
p-toluidine
106-49-0

p-toluidine

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

2-methoxy-6-((E)-[(4-methylphenyl)imino]methyl)phenol
20772-64-9

2-methoxy-6-((E)-[(4-methylphenyl)imino]methyl)phenol

Conditions
ConditionsYield
100%
In ethanol for 1h; Reflux;87%
With sodium sulfate In acetonitrile
In ethanol Reflux;
3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

isopropyl bromide
75-26-3

isopropyl bromide

2-isopropoxy-3-methoxy-benzaldehyde
75792-35-7

2-isopropoxy-3-methoxy-benzaldehyde

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 20 - 110℃; Industry scale; Inert atmosphere;100%
With potassium carbonate In N,N-dimethyl-formamide at 110℃;99%
Stage #1: 3-methoxy-2-hydroxybenzaldehyde With tetrabutylammomium bromide; potassium carbonate In acetone at 20℃; for 0.25h;
Stage #2: isopropyl bromide In acetone at 20℃; for 24h;
96%
cycl-isopropylidene malonate
2033-24-1

cycl-isopropylidene malonate

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

8-methoxy-2-oxo-2H-chromene-3-carboxylic acid
2555-20-6

8-methoxy-2-oxo-2H-chromene-3-carboxylic acid

Conditions
ConditionsYield
With piperdinium acetate In ethanol for 2h; Heating;100%
In water for 1h; Reflux;99%
With β‐cyclodextrin In water at 70℃; for 0.25h; Green chemistry;97%
3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

malononitrile
109-77-3

malononitrile

8-methoxy-2-oxo-2H-1-benzopyran-3-carbonitrile
13229-91-9

8-methoxy-2-oxo-2H-1-benzopyran-3-carbonitrile

Conditions
ConditionsYield
Stage #1: 3-methoxy-2-hydroxybenzaldehyde; malononitrile With sodium carbonate at 20℃; for 21h;
Stage #2: With hydrogenchloride at 90℃; for 4h; Further stages.;
100%
With zirconium(IV) chloride; 1-butyl-3-methylimidazolium Tetrafluoroborate at 25℃; for 0.583333h; Knoevenagel condensation;84%
(1R,2R)-1,2-diaminocyclohexane monohydrochloride
191480-63-4

(1R,2R)-1,2-diaminocyclohexane monohydrochloride

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

C14H20N2O2*ClH

C14H20N2O2*ClH

Conditions
ConditionsYield
In methanol; ethanol at 20℃; for 18h;100%
4-bromo-buta-1,2-diene
18668-68-3

4-bromo-buta-1,2-diene

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

2-(buta-2,3-dienyloxy)-3-methoxybenzaldehyde
1043422-10-1

2-(buta-2,3-dienyloxy)-3-methoxybenzaldehyde

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 20℃;100%
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 17h;100%
3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

{(1R,3R,4S,6S)-4-amino-4,7,7-trimethylbicyclo[4.1.0]heptan-3-yl}methanol
654680-82-7

{(1R,3R,4S,6S)-4-amino-4,7,7-trimethylbicyclo[4.1.0]heptan-3-yl}methanol

2-[(1S,3S,4R,6R)-4-hydroxymethyl-3,7,7-trimethylbicyclo[4.1.0]heptan-3-yliminomethyl]-6-methoxyphenol

2-[(1S,3S,4R,6R)-4-hydroxymethyl-3,7,7-trimethylbicyclo[4.1.0]heptan-3-yliminomethyl]-6-methoxyphenol

Conditions
ConditionsYield
In methanol at 20℃; for 24h;100%
4-amino-1-(cyanomethyl)pyridinium chloride
1236145-25-7, 69295-14-3

4-amino-1-(cyanomethyl)pyridinium chloride

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

1-(2-imino-8-methoxy-2H-chromen-3-yl)pyridin-4(1H)-iminium chloride
1236145-52-0

1-(2-imino-8-methoxy-2H-chromen-3-yl)pyridin-4(1H)-iminium chloride

Conditions
ConditionsYield
With sodium carbonate In water at 20℃; Knoevenagel condensation;100%
3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

1,4-diaminobutane
110-60-1

1,4-diaminobutane

bis(2-hydroxy-3-methoxy-benzylidene)-tetramethylene-diamine
104978-24-7

bis(2-hydroxy-3-methoxy-benzylidene)-tetramethylene-diamine

Conditions
ConditionsYield
In methanol for 3h; Reflux;100%
In ethanol Reflux;
2,2-Dimethyl-1,3-diaminopropane
7328-91-8

2,2-Dimethyl-1,3-diaminopropane

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

N,N′-bis(3-methoxysalicylidene)-2,2-dimethyl-1,3-propanediamine
188482-90-8

N,N′-bis(3-methoxysalicylidene)-2,2-dimethyl-1,3-propanediamine

Conditions
ConditionsYield
In methanol at 22℃; for 4h;100%
In ethanol for 1h; Reflux;92%
In ethanol for 1h; Reflux;92%
3-(1H-imidazol-1-yl)propan-1-amine
5036-48-6

3-(1H-imidazol-1-yl)propan-1-amine

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

C15H19N3O2
1334482-41-5

C15H19N3O2

Conditions
ConditionsYield
In toluene for 5.58333h; Inert atmosphere; Reflux;100%
3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

4-bromo-2-hydroxy-3-methoxy benzaldehyde
1427439-23-3

4-bromo-2-hydroxy-3-methoxy benzaldehyde

Conditions
ConditionsYield
With sulfuric acid; C18H16Br4N2O3V; dihydrogen peroxide; potassium bromide In methanol; water at 20℃; for 0.166667h; Catalytic behavior;100%
With sulfuric acid; C20H22Br2N2O5V; dihydrogen peroxide In methanol; water at 20℃; for 0.25h; Catalytic behavior;100%
3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

anthranilic acid amide
28144-70-9

anthranilic acid amide

2-[2-hydroxy-3-(methyloxy)phenyl]quinazolin-4(3H)-one
1178895-46-9

2-[2-hydroxy-3-(methyloxy)phenyl]quinazolin-4(3H)-one

Conditions
ConditionsYield
With copper(II) choride dihydrate In ethanol for 16h; Reflux;100%
With nickel diacetate In ethanol; dimethyl sulfoxide at 60 - 80℃; for 6h;90%
With yttrium(lll) nitrate hexahydrate In acetonitrile at 20℃; for 14h;88%
With copper(II) choride dihydrate In ethanol for 16h; Reflux;
With copper(II) choride dihydrate In ethanol for 16h; Reflux;
4-amino-benzoic acid
150-13-0

4-amino-benzoic acid

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

4-{[(2-hydroxy-3-methoxyphenyl)methylidene]amino}benzoic acid
196617-29-5

4-{[(2-hydroxy-3-methoxyphenyl)methylidene]amino}benzoic acid

Conditions
ConditionsYield
With acetic acid In ethanol at 20℃; for 4h;100%
In ethanol; water at 20℃; for 12h;75%
1-(cyanomethyl)-4-(ethoxycarbonylamino)pyridinium chloride
1236145-27-9

1-(cyanomethyl)-4-(ethoxycarbonylamino)pyridinium chloride

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

1-(2-imino-8-methoxy-2H-chromen-3-yl)pyridin-4(1H)-iminium chloride
1236145-52-0

1-(2-imino-8-methoxy-2H-chromen-3-yl)pyridin-4(1H)-iminium chloride

Conditions
ConditionsYield
With sodium carbonate at 20℃; for 1.5h; Green chemistry;100%
3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

(S,S)-N,N′-bis-(3-methoxysalicylidene)cyclohexane-1,2-diamine
177898-70-3

(S,S)-N,N′-bis-(3-methoxysalicylidene)cyclohexane-1,2-diamine

Conditions
ConditionsYield
In methanol at 22℃; for 4h;100%
N-tertbutylhydroxylamine hydrochloride
57497-39-9

N-tertbutylhydroxylamine hydrochloride

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

C12H17NO3

C12H17NO3

Conditions
ConditionsYield
With pyrrolidine In dichloromethane at 20℃; for 0.15h;100%
3-acetylcoumarin
3949-36-8

3-acetylcoumarin

3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

C19H14O5

C19H14O5

Conditions
ConditionsYield
With potassium hydroxide In ethanol Reflux;100%

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