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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

Acetosyringone Manufacturer/High quality/Best price/In stock

Cas:2478-38-8

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Wuhan Fortuna Chemical Co.,Ltd

Factory supply Acetosyringone Cas 2478-38-8 with competitive price Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed ad

Factory supply Acetosyringone Cas 2478-38-8 with competitive price

Cas:2478-38-8

Min.Order:1 Kilogram

FOB Price: $50.0

Type:Trading Company

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Henan Allgreen Chemical Co.,Ltd

good quality Appearance:yellow powder Storage:cold storage Package:meet the demand of customer Application:diagnostic reagent Transportation:by sea or by air Port:shanghai

Acetosyringone

Cas:2478-38-8

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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 Content Natural Extract Acetosyringone HACCP manufacturer

Cas:2478-38-8

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

4'-Hydroxy-3',5'-dimethoxyacetophenone

Cas:2478-38-8

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

Product Name: Acetosyringone Synonyms: 3',5'-DIMETHOXY-4'-HYDROXYACETOPHENONE;3,5-DIMETHOXY-4-HYDROXYACETOPHENONE;4'-HYDROXY-3',5'-DIMETHOXYACETOPHENONE;4-HYDROXY-3,5-DIMETHOXYACETOPHENONE;ACETOSYRINGONE;SYRINGA

2478-38-8 Acetosyringone

Cas:2478-38-8

Min.Order:1 Gram

FOB Price: $8900.0

Type:Lab/Research institutions

inquiry

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

Acetosyringone

Cas:2478-38-8

Min.Order:1 Gram

FOB Price: $12.0 / 15.0

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

Manufacturer supply CAS 2478-38-8 with best quality

Cas:2478-38-8

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

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

Ethanone,1-(4-hydroxy-3,5-dimethoxyphenyl)- 2478-38-8

Cas:2478-38-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

Acetosyringone CAS:2478-38-8 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 intermediat

Acetosyringone CAS:2478-38-8

Cas:2478-38-8

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

Ethanone,1-(4-hydroxy-3,5-dimethoxyphenyl)-

Cas:2478-38-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

Product Detail Minimum Order Qty. 10 Gram

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

Ethanone,1-(4-hydroxy-3,5-dimethoxyphenyl)-

Cas:2478-38-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

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

Acetosyringone

Cas:2478-38-8

Min.Order:1 Kilogram

FOB Price: $1.0 / 100000.0

Type:Lab/Research institutions

inquiry

Asure Biochem CO.,LTD.

1.High purity, 98%min 2.Stock in warehouse, Prompt shipment 3.Quality control, test sample before shipping and keep sample for 3 years after shipping; Appearance:White powder Storage:Store in dry, cool and ventilated place Package:10G/bottle1kg/

98% Acetosyringone (3,5-Dimethoxy-4-hydroxyacetophenone)

Cas:2478-38-8

Min.Order:1 Gram

Negotiable

Type:Trading Company

inquiry

SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

s-1-cyclohexylethylamine

Cas:2478-38-8

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Ality Chemical Corporation

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

Factory Supply 3',5'-Dimethoxy-4'-hydroxyacetophenone

Cas:2478-38-8

Min.Order:0 Metric Ton

Negotiable

Type:Other

inquiry

Hangzhou J&H Chemical Co., Ltd.

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

Ethanone,1-(4-hydroxy-3,5-dimethoxyphenyl)-

Cas:2478-38-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

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

Acetosyringone

Cas:2478-38-8

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

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

Acetosyringone

Cas:2478-38-8

Min.Order:10 Gram

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,

Acetosyringone

Cas:2478-38-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Jiangsu Qianyu Molecular Technology Co., LTD.

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

Quality Manufacturer Acetosyringone

Cas:2478-38-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Minstar Chemical Co., Ltd

Acetosyringone Basic information Product Name: Acetosyringone Synonyms: SYRINGACETONE;3',5'-DIMETHOXY-4'-HYDROXYACETOPHENONE;3,5-DIMETHOXY-4-HYDROXYACETOPHENONE;4'-HYDROXY-3',5'-DIMETHOXYACETOPHENONE;4-HYDROXY-3,5-DIMET

Acetosyringone

Cas:2478-38-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

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

Acetosyringone

Cas:2478-38-8

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

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

2478-38-8 CAS NO.2478-38-8

Cas:2478-38-8

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

inquiry

Wuhu Nuowei Chemistry Technologies Co., Ltd.

Wuhu Nuovo Chemical Technology Co., Ltd. was established in August 2014, mainly engaged in the development, production and sales of ionic liquids, ribose, nucleosides, nucleotides and related chemicals; Products are mainly used in new energy, new ma

Acetosyringone

Cas:2478-38-8

Min.Order:100 Gram

Negotiable

Type:Manufacturers

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

Acetosyringone

Cas:2478-38-8

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

SAGECHEM LIMITED

SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe

SAGECHEM/Acetosyringone/SAGECHEM/Manufacturer in China

Cas:2478-38-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Golden Pharma Co., Limited

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

Acetosyringone

Cas:2478-38-8

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Win-Win chemical Co.Ltd

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

3',5'-Dimethoxy-4'-hydroxyacetophenone cas no. 2478-38-8 98%

Cas:2478-38-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

methyl (3,4,5-trimethoxyphenyl) ketone
1136-86-3

methyl (3,4,5-trimethoxyphenyl) ketone

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

Conditions
ConditionsYield
With lithium thioethoxide In N,N-dimethyl-formamide at 70℃; for 0.25h; Inert atmosphere; Microwave irradiation; regioselective reaction;95%
With magnesium iodide for 0.5h; neat (no solvent);90%
With zirconium(IV) chloride; methoxybenzene In dichloromethane at 40℃; for 48h; Sealed tube;63%
methyl 4-O-tert-butyldimethylsilyl-3,5-dimethoxybenzoate
383176-01-0

methyl 4-O-tert-butyldimethylsilyl-3,5-dimethoxybenzoate

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

Conditions
ConditionsYield
With tetrabutyl ammonium fluoride92%
1-(4-Hydroxy-3,5-dimethoxyphenyl)ethanol
33900-62-8

1-(4-Hydroxy-3,5-dimethoxyphenyl)ethanol

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

Conditions
ConditionsYield
With copper diacetate; ethylene glycol at 50℃; for 8h; Green chemistry; chemoselective reaction;91%
4-ethylsyringol
14059-92-8

4-ethylsyringol

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

Conditions
ConditionsYield
With copper diacetate; ethylene glycol at 90℃; for 12h; Green chemistry; chemoselective reaction;84%
C11H16O4
1105671-50-8

C11H16O4

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

Conditions
ConditionsYield
With copper diacetate; ethylene glycol at 50℃; for 8h; Green chemistry; chemoselective reaction;83%
1-(4-Hydroxy-3,5-dimethoxyphenyl)ethanol
33900-62-8

1-(4-Hydroxy-3,5-dimethoxyphenyl)ethanol

A

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

B

2,6-dimethoxy-p-quinone
530-55-2

2,6-dimethoxy-p-quinone

Conditions
ConditionsYield
With oxygen; (pyridine)cobalt In methanol under 2585.7 Torr; for 24h; Ambient temperature; Title compound not separated from byproducts;A 4 % Spectr.
B 82%
With oxygen; (pyridine)cobalt In methanol under 2585.7 Torr; for 24h; Ambient temperature;A 4 % Spectr.
B 82%
acetic acid 2,6-dimethoxy-phenyl ester
944-99-0

acetic acid 2,6-dimethoxy-phenyl ester

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

Conditions
ConditionsYield
With bismuth(lll) trifluoromethanesulfonate In toluene for 1h; Fries rearrangement; Heating;80%
With aluminum (III) chloride In nitrobenzene at 0℃; Solvent; Reagent/catalyst;80%
With aluminium trichloride; nitrobenzene at 2 - 3℃; dann bei Zimmertemperatur;
With aluminium trichloride; nitrobenzene
With aluminium trichloride In nitrobenzene
3,3'-dimethoxy-4-carboxymethoxyacetophenone
871798-98-0

3,3'-dimethoxy-4-carboxymethoxyacetophenone

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

Conditions
ConditionsYield
Stage #1: 3,3'-dimethoxy-4-carboxymethoxyacetophenone With triethylamine In N,N-dimethyl-formamide; toluene for 3h; Curtius rearrangement; Heating;
Stage #2: With potassium hydroxide; glycerol In ethanol; N,N-dimethyl-formamide; toluene for 2h; Heating; Further stages.;
70%
1-(4-hydroxy-3-iodo-5-methoxy-phenyl)ethan-1-one
103440-59-1

1-(4-hydroxy-3-iodo-5-methoxy-phenyl)ethan-1-one

sodium methylate
124-41-4

sodium methylate

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

Conditions
ConditionsYield
With methanol; copper at 140℃;
1-(4-hydroxy-3,5-dimethoxyphenyl)ethanone benzyl ether
76246-81-6

1-(4-hydroxy-3,5-dimethoxyphenyl)ethanone benzyl ether

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

Conditions
ConditionsYield
With hydrogen bromide; acetic acid bei gewoehnlicher Temperatur;
1,3-dimethoxy-2-hydroxy-benzene
91-10-1

1,3-dimethoxy-2-hydroxy-benzene

acetic acid
64-19-7

acetic acid

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

Conditions
ConditionsYield
With boron trifluoride
pyrrolidine
123-75-1

pyrrolidine

1-(4-acetoxy-3,5-dimethoxy-phenyl)-ethanone
28294-47-5

1-(4-acetoxy-3,5-dimethoxy-phenyl)-ethanone

A

N-(acetyl)pyrrolidine
4030-18-6

N-(acetyl)pyrrolidine

B

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

Conditions
ConditionsYield
for 0.05h; Ambient temperature;
1,3-dimethoxy-2-hydroxy-benzene
91-10-1

1,3-dimethoxy-2-hydroxy-benzene

acetyl chloride
75-36-5

acetyl chloride

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

Conditions
ConditionsYield
(i), (ii) AlCl3, PhNO2; Multistep reaction;
4-amino-butyric acid 2-(4-hydroxy-3,5-dimethoxy-phenyl)-2-oxo-ethyl ester
284043-12-5

4-amino-butyric acid 2-(4-hydroxy-3,5-dimethoxy-phenyl)-2-oxo-ethyl ester

A

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

B

3',5'-dimethoxy-4'-hydroxy-(2-hydroxy)acetophenone
90426-22-5

3',5'-dimethoxy-4'-hydroxy-(2-hydroxy)acetophenone

C

4-amino-n-butyric acid
56-12-2

4-amino-n-butyric acid

Conditions
ConditionsYield
With water Hydrolysis; reduction; UV-irradiation;
forest plant material

forest plant material

A

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

B

(E)-sinapinaldehyde
4206-58-0

(E)-sinapinaldehyde

C

1-(3,5-dimethoxy-4-hydroxyphenyl)propan-2-one
19037-58-2

1-(3,5-dimethoxy-4-hydroxyphenyl)propan-2-one

D

2-(4-hydroxy-3,5-dimethoxyphenyl)acetaldehyde

2-(4-hydroxy-3,5-dimethoxyphenyl)acetaldehyde

Conditions
ConditionsYield
With air Oxidation; Formation of xenobiotics; Further byproducts given;
1-(3,5-dimethoxyphenyl)ethan-1-one
39151-19-4

1-(3,5-dimethoxyphenyl)ethan-1-one

A

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

B

2ʹ-hydroxy-3ʹ,5ʹ-dimethoxyacetophenone
17605-00-4

2ʹ-hydroxy-3ʹ,5ʹ-dimethoxyacetophenone

Conditions
ConditionsYield
With toluene-4-sulfonic acid; 3-chloro-benzenecarboperoxoic acid In acetonitrile at 80℃; for 2h;A 3 % Chromat.
B 11 % Chromat.
γ-O-(3,5-dimethoxy-4-hydroxyphenacyl) L-glutamate, trifluoroacetate salt

γ-O-(3,5-dimethoxy-4-hydroxyphenacyl) L-glutamate, trifluoroacetate salt

A

L-glutamic acid
56-86-0

L-glutamic acid

B

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

C

3',5'-dimethoxy-4'-hydroxy-(2-hydroxy)acetophenone
90426-22-5

3',5'-dimethoxy-4'-hydroxy-(2-hydroxy)acetophenone

Conditions
ConditionsYield
With water Hydrolysis; reduction; UV-irradiation;
2-bromo-1-(4-hydroxy-3,5-dimethoxyphenyl)ethanone
51149-28-1

2-bromo-1-(4-hydroxy-3,5-dimethoxyphenyl)ethanone

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: DBU / dioxane / 12 h / 0 - 20 °C
2: TFA / 4 h / 0 °C
3: H2O / UV-irradiation
View Scheme
Multi-step reaction with 3 steps
1: 67 percent / DBU / benzene / 12 h / 20 °C
2: 98 percent / TFA / 4 h / 0 °C
3: H2O / UV-irradiation
View Scheme
4-tert-butoxycarbonylamino-butyric acid 2-(4-hydroxy-3,5-dimethoxy-phenyl)-2-oxo-ethyl ester
284043-14-7

4-tert-butoxycarbonylamino-butyric acid 2-(4-hydroxy-3,5-dimethoxy-phenyl)-2-oxo-ethyl ester

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: TFA / 4 h / 0 °C
2: H2O / UV-irradiation
View Scheme
γ-O-(3,5-dimethoxy-4-hydroxyphenacyl) t-butyl N-t-boc L-glutamate
284043-08-9

γ-O-(3,5-dimethoxy-4-hydroxyphenacyl) t-butyl N-t-boc L-glutamate

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 98 percent / TFA / 4 h / 0 °C
2: H2O / UV-irradiation
View Scheme
1-(3-methoxy-4-hydroxyphenyl)ethanone
498-02-2

1-(3-methoxy-4-hydroxyphenyl)ethanone

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: aqueous KI; NaHCO3; iodine
2: copper; methanol / 140 °C
View Scheme
1,3-dimethoxy-2-hydroxy-benzene
91-10-1

1,3-dimethoxy-2-hydroxy-benzene

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: pyridine; benzene / anschliessendes Erwaermen auf 60grad
2: AlCl3; nitrobenzene
View Scheme
3,5-dimethoxy-4-hydroxybenzoic acid
530-57-4

3,5-dimethoxy-4-hydroxybenzoic acid

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: NaOH-solution
2: benzene; phosphorus pentachloride / 0 °C
3: alcohol; diethyl ether
4: ammonium chloride; diluted ammonia
5: water / 175 - 180 °C
6: hydrogen bromide; glacial acetic acid / bei gewoehnlicher Temperatur
View Scheme
methyl 4-benzyloxy-3,5-dimethoxybenzoate
27065-65-2

methyl 4-benzyloxy-3,5-dimethoxybenzoate

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: NaOH-solution / durch Verseifung
2: benzene; phosphorus pentachloride / 0 °C
3: alcohol; diethyl ether
4: ammonium chloride; diluted ammonia
5: water / 175 - 180 °C
6: hydrogen bromide; glacial acetic acid / bei gewoehnlicher Temperatur
View Scheme
methyl syringate
884-35-5

methyl syringate

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

Conditions
ConditionsYield
Multi-step reaction with 7 steps
1: methanolic KOH-solution
2: NaOH-solution / durch Verseifung
3: benzene; phosphorus pentachloride / 0 °C
4: alcohol; diethyl ether
5: ammonium chloride; diluted ammonia
6: water / 175 - 180 °C
7: hydrogen bromide; glacial acetic acid / bei gewoehnlicher Temperatur
View Scheme
ethyl 3-(4-benzyloxy-3,5-dimethoxyphenyl)-3-oxopropionate
30835-78-0

ethyl 3-(4-benzyloxy-3,5-dimethoxyphenyl)-3-oxopropionate

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: water / 175 - 180 °C
2: hydrogen bromide; glacial acetic acid / bei gewoehnlicher Temperatur
View Scheme
4-benzyloxy-3,5-dimethoxybenzoic acid chloride
14588-61-5

4-benzyloxy-3,5-dimethoxybenzoic acid chloride

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: alcohol; diethyl ether
2: ammonium chloride; diluted ammonia
3: water / 175 - 180 °C
4: hydrogen bromide; glacial acetic acid / bei gewoehnlicher Temperatur
View Scheme
2-(4-benzyloxy-3,5-dimethoxy-benzoyl)-3-oxo-butyric acid ethyl ester
860579-04-0

2-(4-benzyloxy-3,5-dimethoxy-benzoyl)-3-oxo-butyric acid ethyl ester

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: ammonium chloride; diluted ammonia
2: water / 175 - 180 °C
3: hydrogen bromide; glacial acetic acid / bei gewoehnlicher Temperatur
View Scheme
4-(benzyloxy)-3,5-dimethoxybenzoic acid
14588-60-4

4-(benzyloxy)-3,5-dimethoxybenzoic acid

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: benzene; phosphorus pentachloride / 0 °C
2: alcohol; diethyl ether
3: ammonium chloride; diluted ammonia
4: water / 175 - 180 °C
5: hydrogen bromide; glacial acetic acid / bei gewoehnlicher Temperatur
View Scheme
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

acetyl chloride
75-36-5

acetyl chloride

1-(4-acetoxy-3,5-dimethoxy-phenyl)-ethanone
28294-47-5

1-(4-acetoxy-3,5-dimethoxy-phenyl)-ethanone

Conditions
ConditionsYield
With potassium carbonate; triethylamine In dichloromethane99%
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

3,5-bis(trifluoromethyl)benzyl bromide
32247-96-4

3,5-bis(trifluoromethyl)benzyl bromide

1-[4-(3,5-Bis-trifluoromethyl-benzyloxy)-3,5-dimethoxy-phenyl]-ethanone

1-[4-(3,5-Bis-trifluoromethyl-benzyloxy)-3,5-dimethoxy-phenyl]-ethanone

Conditions
ConditionsYield
With sodium hydroxide In water; acetonitrile for 5h; Heating;95%
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

3′,5′-dimethoxy-4′-hydroxyacetophenone oxime

3′,5′-dimethoxy-4′-hydroxyacetophenone oxime

Conditions
ConditionsYield
With hydroxylamine hydrochloride; sodium acetate In methanol; water at 60℃;93%
With hydroxylamine hydrochloride; sodium acetate In water at 80℃; for 2h;47%
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

ethyl bromoacetate
105-36-2

ethyl bromoacetate

ethyl (4-acetyl-2,6-dimethoxyphenoxy)acetate
383176-05-4

ethyl (4-acetyl-2,6-dimethoxyphenoxy)acetate

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide for 18h;90%
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

2-(tert-butyldimethylsilyloxy)ethanol
102229-10-7

2-(tert-butyldimethylsilyloxy)ethanol

1-{4-[2-(tert-butyl-dimethyl-silanyloxy)-ethoxy]-3,5-dimethoxy-phenyl}-ethanone

1-{4-[2-(tert-butyl-dimethyl-silanyloxy)-ethoxy]-3,5-dimethoxy-phenyl}-ethanone

Conditions
ConditionsYield
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 0 - 20℃; Mitsunobu reaction;87%
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

1-(4-hydroxy-3,5-dimethoxyphenyl)-2-iodoethanone

1-(4-hydroxy-3,5-dimethoxyphenyl)-2-iodoethanone

Conditions
ConditionsYield
With iodine; Selectfluor In methanol at 22℃; for 24h;81%
9-methyl-9H-carbazole-3-carbaldehyde
21240-56-2

9-methyl-9H-carbazole-3-carbaldehyde

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

(E)-1-(4-hydroxy-3,5-dimethoxyphenyl)-3-(9-methyl-9H-carbazol-6-yl)prop-2-en-1-one

(E)-1-(4-hydroxy-3,5-dimethoxyphenyl)-3-(9-methyl-9H-carbazol-6-yl)prop-2-en-1-one

Conditions
ConditionsYield
With piperidine In ethanol for 3h; Claisen-Schmidt Condensation; Reflux;79%
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

ethylene glycol
107-21-1

ethylene glycol

2,6-dimethoxy-4-(2-methyl-[1,3]dioxolan-2-yl)-phenol
926907-08-6

2,6-dimethoxy-4-(2-methyl-[1,3]dioxolan-2-yl)-phenol

Conditions
ConditionsYield
With toluene-4-sulfonic acid; orthoformic acid triethyl ester75%
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

C10H15IO
1189796-80-2

C10H15IO

C20H25IO5

C20H25IO5

Conditions
ConditionsYield
With bis-[(trifluoroacetoxy)iodo]benzene In dichloromethane69%
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

2-bromo-1-(4-hydroxy-3,5-dimethoxyphenyl)ethanone
51149-28-1

2-bromo-1-(4-hydroxy-3,5-dimethoxyphenyl)ethanone

Conditions
ConditionsYield
With copper(ll) bromide In chloroform; ethyl acetate at 20℃; for 21h; Bromination;68%
With bromine In chloroform
With bromine In 1,4-dioxane; diethyl ether at 0℃; for 1h;
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

isopropyl bromide
75-26-3

isopropyl bromide

3',5'-dimethoxy-4'-isopropoxyacetophenone
120448-71-7

3',5'-dimethoxy-4'-isopropoxyacetophenone

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide for 4.5h; Heating;65.9%
1,2,3-trimethoxybenzene
621-23-8

1,2,3-trimethoxybenzene

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

4-(bis(2,4,6-trimethoxyphenyl)methyl)-2,6-dimethoxyphenol

4-(bis(2,4,6-trimethoxyphenyl)methyl)-2,6-dimethoxyphenol

Conditions
ConditionsYield
Stage #1: 1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone With selenium(IV) oxide; ytterbium(III) chloride In water; dimethyl sulfoxide at 110℃; for 15h; Green chemistry;
Stage #2: 1,2,3-trimethoxybenzene In water; dimethyl sulfoxide at 70℃; for 0.166667h; Green chemistry;
65%
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

DL-tryptophan methyl ester
7303-49-3

DL-tryptophan methyl ester

C22H18N2O6
1638141-24-8

C22H18N2O6

Conditions
ConditionsYield
Stage #1: 1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone With iodine; dimethyl sulfoxide at 90℃;
Stage #2: DL-tryptophan methyl ester
64%
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

A

1-(3,4-dihydroxy-5-methoxyphenyl)-ethan-1-one
3934-89-2

1-(3,4-dihydroxy-5-methoxyphenyl)-ethan-1-one

B

1-(3,4,5-trihydroxyphenyl)-ethan-1-one
33709-29-4

1-(3,4,5-trihydroxyphenyl)-ethan-1-one

Conditions
ConditionsYield
With methylimidazolium bromide at 110℃; Irradiation;A 63%
B 26%
Methyl 4-bromobutyrate
4897-84-1

Methyl 4-bromobutyrate

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

4-(4-Acetyl-2,6-dimethoxy-phenoxy)-butyric acid methyl ester
159645-64-4

4-(4-Acetyl-2,6-dimethoxy-phenoxy)-butyric acid methyl ester

Conditions
ConditionsYield
60%
With 18-crown-6 ether; potassium carbonate In butanone 1.) reflux, 48 h, 2.) reflux, 1 h;60%
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

4-hydroxy-benzaldehyde
123-08-0

4-hydroxy-benzaldehyde

1-(4-hydroxy-3,5-dimethoxyphenyl)-3-(4-hydroxyphenyl)-prop-2-enone
172302-30-6

1-(4-hydroxy-3,5-dimethoxyphenyl)-3-(4-hydroxyphenyl)-prop-2-enone

Conditions
ConditionsYield
With boron trifluoride diethyl etherate In dichloromethane at 20℃; for 24h;60%
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

2CF3O2S(1-)*Zn(2+)*2H2O

2CF3O2S(1-)*Zn(2+)*2H2O

1-[4-hydroxy-3,5-dimethoxy-2-(trifluoromethyl)phenyl]ethan-1-one

1-[4-hydroxy-3,5-dimethoxy-2-(trifluoromethyl)phenyl]ethan-1-one

Conditions
ConditionsYield
With tert.-butylhydroperoxide; copper(l) iodide; hydroquinone In water; dimethyl sulfoxide at 30℃; for 24h; pH=5.5; Catalytic behavior; Reagent/catalyst; Solvent; Sealed tube;58%
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

(E)-2-allyl-6-iodohepta-2,6-dienoic acid
1189796-72-2

(E)-2-allyl-6-iodohepta-2,6-dienoic acid

C20H23IO6
1189796-73-3

C20H23IO6

Conditions
ConditionsYield
Stage #1: (E)-2-allyl-6-iodohepta-2,6-dienoic acid With diphenic acid; lead(IV) tetraacetate In dichloromethane at 0 - 20℃; Inert atmosphere;
Stage #2: 1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone In dichloromethane at 0 - 20℃; for 2.25h;
54%
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

(E)-2-allyl-6-bromohepta-2,6-dienoic acid

(E)-2-allyl-6-bromohepta-2,6-dienoic acid

C20H23BrO6
1189796-74-4

C20H23BrO6

Conditions
ConditionsYield
Stage #1: (E)-2-allyl-6-bromohepta-2,6-dienoic acid With diphenic acid; lead(IV) tetraacetate In dichloromethane for 0.333333h; Inert atmosphere;
Stage #2: 1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone In dichloromethane at 0 - 20℃; for 1.41667h;
48%
isovanillin
621-59-0

isovanillin

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

(E)-1-(4-hydroxy-3,5-dimethoxyphenyl)-3-(3-hydroxy-4-methoxyphenyl)prop-2-en-1-one
1197288-80-4

(E)-1-(4-hydroxy-3,5-dimethoxyphenyl)-3-(3-hydroxy-4-methoxyphenyl)prop-2-en-1-one

Conditions
ConditionsYield
Stage #1: isovanillin; 1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone In ethanol at 20℃; for 0.0833333h;
Stage #2: With sodium hydroxide In ethanol at 20℃;
48%
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

phenyl 2,3,4,6-tetra-O-benzyl-1-sulfinyl-α/β-D-glucopyranoside
122795-89-5

phenyl 2,3,4,6-tetra-O-benzyl-1-sulfinyl-α/β-D-glucopyranoside

1-[3,5-Dimethoxy-4-((2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-phenyl]-ethanone

1-[3,5-Dimethoxy-4-((2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-phenyl]-ethanone

Conditions
ConditionsYield
With 2,6-di-tert-butyl-4-methylpyridine In dichloromethane at 20℃;46%
1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone
2478-38-8

1-(4-hydroxy-3,5-dimethoxy-phenyl)-ethanone

C11H17IO2

C11H17IO2

C21H27IO6

C21H27IO6

Conditions
ConditionsYield
With 1,1,1,3',3',3'-hexafluoro-propanol; bis-[(trifluoroacetoxy)iodo]benzene In dichloromethane at 20℃; for 2.5h; Inert atmosphere;34%

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