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Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

We can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need CMO

3-O-Methyldopamine hydrochloride manufacturer/supplier

Cas:1477-68-5

Min.Order:1 Gram

Negotiable

Type:Manufacturers

inquiry

Dayang Chem (Hangzhou) Co.,Ltd.

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

3-O-Methyldopamine hydrochloride

Cas:1477-68-5

Min.Order:1 Kilogram

FOB Price: $2.0

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

5-(2-Aminoethyl)-guaiacol hydrochloride

Cas:1477-68-5

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O

3-O-Methyldopamine hydrochloride 1477-68-5

Cas:1477-68-5

Min.Order:1 Metric Ton

FOB Price: $500.0

Type:Lab/Research institutions

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

Factory direct supply CAS 1477-68-5 with high quality products

Cas:1477-68-5

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

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

3-O-Methyldopamine hydrochloride 1477-68-5

Cas:1477-68-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

3-O-Methyldopamine hydrochloride CAS:1477-68-5 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

3-O-Methyldopamine hydrochloride CAS:1477-68-5

Cas:1477-68-5

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

3-O-Methyldopamine hydrochloride

Cas:1477-68-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

3-O-Methyldopamine hydrochloride

Cas:1477-68-5

Min.Order:0

Negotiable

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

4-(2-Aminoethyl)-2-Methoxyphenol

Cas:1477-68-5

Min.Order:0

Negotiable

Type:Manufacturers

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

3-Methoxy-4-hydroxy phenethylamine hydrochloride

Cas:1477-68-5

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

High quality 4-(2-Aminoethyl)-2-Methoxyphenol

Cas:1477-68-5

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

superior quality moderate price & quick delivery Appearance:light beige crystalline solid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:3-

Phenol,4-(2-aminoethyl)-2-methoxy-, hydrochloride (1:1)

Cas:1477-68-5

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Zibo Dorne chemical technology co. LTD

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

3-O-Methyldopamine hydrochloride

Cas:1477-68-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: 3-O-Methyldopamine hydrochloride Synonyms: 3-O-Methyldopanimehydrochloride;3-O-Methyldopamine hydrochloride, p.a.;RARECHEM AL BW 0216;TIMTEC-BB SBB000426;TIMTEC-BB SBB003882;4-(2-AMINOETHYL)-2-METHOXYPHENOL HYDROCHLORIDE;3-METHOXY

3-O-Methyldopamine hydrochloride

Cas:1477-68-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

4-Hydroxy-3-methoxyphenethylamine hydrochloride

Cas:1477-68-5

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Win-Win chemical Co.Ltd

Stock products, own laboratoryAppearance:White to off-white solid Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

3-O-Methyldopamine hydrochloride cas no. 1477-68-5 98%

Cas:1477-68-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

3-O-Methyldopamine hydrochloride

Cas:1477-68-5

Min.Order:0

Negotiable

Type:Other

inquiry

GIHI CHEMICALS CO.,LIMITED

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier

3-Methoxy-4-hydroxy phenethylamine hydrochloride

Cas:1477-68-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Acmec Biochemical Technology Co., Ltd.

Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

Acmec 3-Methoxytyramine (hydrochloride) 5g

Cas:1477-68-5

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

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

Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages? High purity, all above 98.5%, no impurities after dissolution? We will test each batch to ensure quality? OEM and private brand services designed for free? Various cap colors available? We can also provide MT1 peptide powder2.

3-O-Methyldopamine hydrochloride

Cas:1477-68-5

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

3-O-Methyldopamine hydrochloride

Cas:1477-68-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Circle Star Chem-medical Technology co.,Ltd.

good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:25kg,50kg,180kg,200kg,250kg,1000kg,customization Application:Pharma;Industry;Agricultural;chemical reaserch Tran

3-O-Methyldopamine hydrochloride

Cas:1477-68-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fandachem Co.,Ltd

3-O-Methyldopamine hydrochloride cas 1477-68-5Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

3-O-Methyldopamine hydrochloride cas 1477-68-5

Cas:1477-68-5

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Best quality with low priceAppearance:light beige crystalline solid Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai

3-Methoxytyraminehydrochloride

Cas:1477-68-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

3-O-Methyldopamine hydrochloride

Cas:1477-68-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Yuanye Bio-Technology Co., Ltd.

good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:100mg Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by express or by sea Port:Any po

3-O-Methyldopamine Hydrochloride

Cas:1477-68-5

Min.Order:0

Negotiable

Type:Trading Company

inquiry

AstaTech ( Chengdu) BioPharmaceutical Corp.

Quality assurance, stable process and affordable priceAppearance:detailed see specifications Storage:enquiry Package:according to the clients requirement Application:Pharmaceutical intermediates Transportation:Normal Port:chengdu

3-O-Methyldopamine hydrochloride

Cas:1477-68-5

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hunan Russell Chemicals Technology Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China

4-Hydroxy-3-methoxyphenethylamine hydrochloride 1477-68-5

Cas:1477-68-5

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

4-hydroxy-3-methoxyphenylacetonitrile
4468-59-1

4-hydroxy-3-methoxyphenylacetonitrile

3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

Conditions
ConditionsYield
With hydrogenchloride; hydrogen; palladium on activated charcoal In ethanol at 20℃; for 12h;82%
With hydrogenchloride; hydrogen; palladium on activated charcoal In ethanol under 7600 - 11400 Torr; for 1.5h;75%
vanillalnitromethane
6178-42-3

vanillalnitromethane

3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

Conditions
ConditionsYield
With hydrogenchloride; hydrogen; palladium on activated charcoal In ethanol at 0℃; under 760 Torr;81%
With hydrogenchloride; zinc In ethanol; water at 40 - 60℃; for 3h;67.08%
Multi-step reaction with 2 steps
1.1: sodium tetrahydroborate / 1,4-dioxane; ethanol / 20 °C
2.1: hydrogenchloride; zinc / ethyl acetate; water / 3 h / 50 - 70 °C
2.2: 2 h / -20 °C
View Scheme
3-methoxy-4-benzyloxy-ω-nitrostyrolene
63909-38-6, 1860-56-6

3-methoxy-4-benzyloxy-ω-nitrostyrolene

3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

Conditions
ConditionsYield
With hydrogenchloride; hydrogen; iron(III) chloride; platinum In water for 4h;76%
2-methoxy-4-(2-nitroethyl)phenol
528594-30-1

2-methoxy-4-(2-nitroethyl)phenol

3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

Conditions
ConditionsYield
Stage #1: 2-methoxy-4-(2-nitroethyl)phenol With hydrogenchloride; zinc In water; ethyl acetate at 50 - 70℃; for 3h;
Stage #2: With hydrogenchloride In methanol at -20℃; for 2h;
72%
Stage #1: 2-methoxy-4-(2-nitroethyl)phenol With palladium 10% on activated carbon; hydrogen In ethanol at 20℃;
Stage #2: With hydrogenchloride In water
31%
3-methoxy-4-(phenylmethoxy)benzaldehyde
2426-87-1

3-methoxy-4-(phenylmethoxy)benzaldehyde

3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 71 percent / KOH, tetrabutylammonium bromide / ethanol / 1 h / 0 °C
2: 85 percent / AcONa. Ac2O / 0.08 h / Heating
3: 76 percent / conc. aq. HCl, FeCl3, H2 / Pt black / H2O / 4 h
View Scheme
Multi-step reaction with 2 steps
1: 72 percent / KOH / aq. ethanol / 2 h / 0 °C
2: 76 percent / conc. aq. HCl, FeCl3, H2 / Pt black / H2O / 4 h
View Scheme
1-(3-methoxy-4-benzyloxyphenyl)-2-nitroethanol
60372-07-8

1-(3-methoxy-4-benzyloxyphenyl)-2-nitroethanol

3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 85 percent / AcONa. Ac2O / 0.08 h / Heating
2: 76 percent / conc. aq. HCl, FeCl3, H2 / Pt black / H2O / 4 h
View Scheme
vanillin
121-33-5

vanillin

<4-oxy-3-methoxy-phenyl>-bis-<4-dimethylamino-phenyl>-methane

<4-oxy-3-methoxy-phenyl>-bis-<4-dimethylamino-phenyl>-methane

3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 100 percent / K2CO3, tetrabutylammonium bromide / dimethylformamide / 5 h / 18 - 20 °C
2: 71 percent / KOH, tetrabutylammonium bromide / ethanol / 1 h / 0 °C
3: 85 percent / AcONa. Ac2O / 0.08 h / Heating
4: 76 percent / conc. aq. HCl, FeCl3, H2 / Pt black / H2O / 4 h
View Scheme
Multi-step reaction with 3 steps
1: 100 percent / K2CO3, tetrabutylammonium bromide / dimethylformamide / 5 h / 18 - 20 °C
2: 72 percent / KOH / aq. ethanol / 2 h / 0 °C
3: 76 percent / conc. aq. HCl, FeCl3, H2 / Pt black / H2O / 4 h
View Scheme
4-hydroxymethyl-2-methoxyphenol
498-00-0

4-hydroxymethyl-2-methoxyphenol

3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 60 percent / dimethylformamide / 20 h / 130 °C
2: 82 percent / H2; HCl / Pd/C / ethanol / 12 h / 20 °C
View Scheme
2-(4-hydroxy-3-methoxyphenyl)acetamide
29121-49-1

2-(4-hydroxy-3-methoxyphenyl)acetamide

3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

Conditions
ConditionsYield
Stage #1: 2-(4-hydroxy-3-methoxyphenyl)acetamide With borane-THF In tetrahydrofuran at 0℃; for 8h; Reflux;
Stage #2: With hydrogenchloride In water for 3h; Reflux;
54.2 g
vanillin
121-33-5

vanillin

3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: methanol; methylamine / 2 h / 50 °C
2.1: sodium tetrahydroborate / 1,4-dioxane; ethanol / 20 °C
3.1: hydrogenchloride; zinc / ethyl acetate; water / 3 h / 50 - 70 °C
3.2: 2 h / -20 °C
View Scheme
Multi-step reaction with 3 steps
1: ethylenediamine / 4 h / Reflux
2: sodium tetrahydroborate / tetrahydrofuran; methanol / 0 - 20 °C
3: palladium 10% on activated carbon; hydrogen / ethanol / 20 °C
View Scheme
3,4-dimethylphenylacetic acid
17283-16-8

3,4-dimethylphenylacetic acid

3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

2-(3,4-dimethylphenyl)-N-[2-(4-hydroxy-3-methoxyphenyl)ethyl]acetamide

2-(3,4-dimethylphenyl)-N-[2-(4-hydroxy-3-methoxyphenyl)ethyl]acetamide

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 16h; Inert atmosphere;100%
3-nitro-benzeneacetic acid
1877-73-2

3-nitro-benzeneacetic acid

3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

N-[2-(4-hydroxy-3-methoxyphenyl)ethyl]-2-(3-nitrophenyl)acetamide

N-[2-(4-hydroxy-3-methoxyphenyl)ethyl]-2-(3-nitrophenyl)acetamide

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 16h; Inert atmosphere;100%
3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

2-naphthylacetic acid
581-96-4

2-naphthylacetic acid

N-[2-(4-hydroxy-3-methoxyphenyl)ethyl]-2-(naphthalen-2-yl)acetamide

N-[2-(4-hydroxy-3-methoxyphenyl)ethyl]-2-(naphthalen-2-yl)acetamide

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 16h; Inert atmosphere;100%
2-[4-(dimethylamino)phenyl]acetic acid
17078-28-3

2-[4-(dimethylamino)phenyl]acetic acid

3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

2-[4-(dimethylamino)phenyl]-N-[2-(4-hydroxy-3-methoxyphenyl)ethyl]acetamide

2-[4-(dimethylamino)phenyl]-N-[2-(4-hydroxy-3-methoxyphenyl)ethyl]acetamide

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 16h; Inert atmosphere;99%
3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

methyl chloroformate
79-22-1

methyl chloroformate

methyl 3-methoxy-4-((methoxycarbonyl)oxy)phenethylcarbamate

methyl 3-methoxy-4-((methoxycarbonyl)oxy)phenethylcarbamate

Conditions
ConditionsYield
With triethylamine In N,N-dimethyl-formamide at 0 - 20℃; for 3h; Inert atmosphere;99%
bis(trichloromethyl) carbonate
32315-10-9

bis(trichloromethyl) carbonate

3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

tert-butyldimethylsilyl chloride
18162-48-6

tert-butyldimethylsilyl chloride

tert-butyl(4-(2-isocyanatoethyl)-2-methoxyphenoxy)dimethylsilane

tert-butyl(4-(2-isocyanatoethyl)-2-methoxyphenoxy)dimethylsilane

Conditions
ConditionsYield
Stage #1: 3-Methoxytyramine hydrochloride With 1H-imidazole In dichloromethane at 20℃; for 0.166667h; Inert atmosphere;
Stage #2: tert-butyldimethylsilyl chloride In dichloromethane at 20℃; for 3h; Inert atmosphere;
Stage #3: bis(trichloromethyl) carbonate In toluene at 20 - 100℃; for 1.5h; Inert atmosphere;
98%
3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

tert-butyldimethylsilyl chloride
18162-48-6

tert-butyldimethylsilyl chloride

2-(4-(tert-butyldimethylsilyloxy)-3-methoxyphenyl)ethanamine

2-(4-(tert-butyldimethylsilyloxy)-3-methoxyphenyl)ethanamine

Conditions
ConditionsYield
With 1H-imidazole In dichloromethane at 20℃; for 3h; Inert atmosphere;97%
4-benzyloxy-3-methoxyphenylacetic acid
29973-91-9

4-benzyloxy-3-methoxyphenylacetic acid

3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

2-[4-(benzyloxy)-3-methoxyphenyl]-N-[2-(4-hydroxy-3-methoxyphenyl)ethyl]acetamide
60917-45-5

2-[4-(benzyloxy)-3-methoxyphenyl]-N-[2-(4-hydroxy-3-methoxyphenyl)ethyl]acetamide

Conditions
ConditionsYield
With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 16h; Inert atmosphere;96%
cis-Octadecenoic acid
112-80-1

cis-Octadecenoic acid

3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

3'-O-methyl-N-oleoyl-dopamine

3'-O-methyl-N-oleoyl-dopamine

Conditions
ConditionsYield
With triethanolamine; benzotriazole-1-yl-oxy-tris-(dimethylamino)-phosphonium hexafluorophosphate In tetrahydrofuran at 20℃; for 15.25h;92%
3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

acetic anhydride
108-24-7

acetic anhydride

N-acetyl-3-O-methyldopamine
10211-09-3

N-acetyl-3-O-methyldopamine

Conditions
ConditionsYield
With potassium carbonate; triethylamine In methanol; chloroform91%
With triethylamine In dichloromethane at 20℃; for 0.5h;87%
(3,4-Dimethoxyphenyl)acetic acid
93-40-3

(3,4-Dimethoxyphenyl)acetic acid

3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

2-(3,4-dimethoxyphenyl)-N-[2-(4-hydroxy-3-methoxyphenyl)ethyl]acetamide
1451411-31-6

2-(3,4-dimethoxyphenyl)-N-[2-(4-hydroxy-3-methoxyphenyl)ethyl]acetamide

Conditions
ConditionsYield
With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; Inert atmosphere;91%
o-methylmandelic acid
85589-35-1

o-methylmandelic acid

3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

2-(2-bromophenyl)-2-hydroxy-N-(4-hydroxy-3-methoxyphenethyl)acetamide

2-(2-bromophenyl)-2-hydroxy-N-(4-hydroxy-3-methoxyphenethyl)acetamide

Conditions
ConditionsYield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 20h; Inert atmosphere;82%
carbon dioxide
124-38-9

carbon dioxide

triisopropylsilyl trifluoromethanesulfonate
80522-42-5

triisopropylsilyl trifluoromethanesulfonate

3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

C19H33NO4Si
391609-22-6

C19H33NO4Si

Conditions
ConditionsYield
Stage #1: carbon dioxide; 3-Methoxytyramine hydrochloride In dichloromethane at -78℃; for 1h;
Stage #2: triisopropylsilyl trifluoromethanesulfonate at -78 - 20℃;
78%
With triethylamine In dichloromethane at -78℃;78%
3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

benzaldehyde
100-52-7

benzaldehyde

6-methoxy-1-phenyl-1,2,3,4-tetrahydro-isoquinolin-7-ol
72105-97-6

6-methoxy-1-phenyl-1,2,3,4-tetrahydro-isoquinolin-7-ol

Conditions
ConditionsYield
Stage #1: 3-Methoxytyramine hydrochloride; benzaldehyde With magnesium sulphate; triethylamine In methanol for 3h; Reflux;
Stage #2: With trifluoroacetic acid In ethyl acetate for 1h; Reflux;
Stage #3: With sodium hydrogencarbonate
74%
3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

trimethyl orthoformate
149-73-5

trimethyl orthoformate

N-[2-(4-hydroxy-3-methoxyphenyl)ethyl]formamide
282721-32-8

N-[2-(4-hydroxy-3-methoxyphenyl)ethyl]formamide

Conditions
ConditionsYield
for 2h; Heating;71%
(4-isopropylphenyl)acetic acid
4476-28-2

(4-isopropylphenyl)acetic acid

3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

N-[2-(4-hydroxy-3-methoxyphenyl)ethyl]-2-[4-(propan-2-yl)phenyl]acetamide

N-[2-(4-hydroxy-3-methoxyphenyl)ethyl]-2-[4-(propan-2-yl)phenyl]acetamide

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 16h; Inert atmosphere;71%
formaldehyd
50-00-0

formaldehyd

3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

1,2,3,4-tetrahydro-6-methoxy-7-isoquinolinol hydrochloride
1078-26-8

1,2,3,4-tetrahydro-6-methoxy-7-isoquinolinol hydrochloride

Conditions
ConditionsYield
With hydrogenchloride at 70℃; for 1h; Pictet-Spengler isoquinoline synthesis;70%
3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

S-(2-naphthylmethyl)thioacetimidate hydrobromide

S-(2-naphthylmethyl)thioacetimidate hydrobromide

N-[2-(4-hydroxy-3-methoxy-phenyl)-ethyl]-acetamidine

N-[2-(4-hydroxy-3-methoxy-phenyl)-ethyl]-acetamidine

Conditions
ConditionsYield
With triethylamine In ethanol at 20℃; for 3h;70%
3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

dopamine hydrochloride
62-31-7

dopamine hydrochloride

Conditions
ConditionsYield
Stage #1: 3-Methoxytyramine hydrochloride With hydrogen bromide for 6h; Reflux;
Stage #2: With hydrogenchloride In water
69.81%
3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

2-(3-(dimethylamino)phenyl)acetic acid

2-(3-(dimethylamino)phenyl)acetic acid

N-[2-(4-hydroxy-3-methoxyphenyl)ethyl]-2-[3-methoxy-4-(pyridin-2-ylmethoxy)phenyl]acetamide

N-[2-(4-hydroxy-3-methoxyphenyl)ethyl]-2-[3-methoxy-4-(pyridin-2-ylmethoxy)phenyl]acetamide

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 16h; Inert atmosphere;69%
formic acid
64-18-6

formic acid

3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

N-[2-(4-hydroxy-3-methoxyphenyl)ethyl]formamide
282721-32-8

N-[2-(4-hydroxy-3-methoxyphenyl)ethyl]formamide

Conditions
ConditionsYield
Stage #1: formic acid With acetic anhydride at 55℃; for 2h;
Stage #2: 3-Methoxytyramine hydrochloride In tetrahydrofuran at 75℃; for 16h; Further stages.;
66%
Stage #1: formic acid With acetic anhydride at 0 - 55℃; for 2h;
Stage #2: 3-Methoxytyramine hydrochloride In tetrahydrofuran at 0 - 75℃; for 18h;
di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

tert-butyl 4-hydroxy-3-methoxyphenethylcarbamate
23699-77-6

tert-butyl 4-hydroxy-3-methoxyphenethylcarbamate

Conditions
ConditionsYield
With triethylamine In chloroform at 20℃; for 24h;59%
With sodium hydrogencarbonate; triethylamine; citric acid In water; ethyl acetate
With triethylamine In dichloromethane at 20℃; for 18h;4.59 g
3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

acetaldehyde
75-07-0

acetaldehyde

N-Nor-1-methylcorypalline
4593-97-9

N-Nor-1-methylcorypalline

Conditions
ConditionsYield
Stage #1: 3-Methoxytyramine hydrochloride; acetaldehyde With hydrogenchloride In water at 100℃; for 24h; Pressure tube;
Stage #2: With sodium hydrogencarbonate In water
55%
3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

acetaldehyde
75-07-0

acetaldehyde

Isosalsoline hydrochloride
98321-33-6

Isosalsoline hydrochloride

Conditions
ConditionsYield
With hydrogenchloride In water at 100℃; for 24h; Sealed tube;55%
3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

nonanoic acid N-hydroxysuccinimide ester
104943-23-9

nonanoic acid N-hydroxysuccinimide ester

N-[2-(4-hydroxy-3-methoxyphenyl)ethyl]nonanamide

N-[2-(4-hydroxy-3-methoxyphenyl)ethyl]nonanamide

Conditions
ConditionsYield
With triethylamine In ethyl acetate for 12h;46%
formaldehyd
50-00-0

formaldehyd

di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

3-Methoxytyramine hydrochloride
1477-68-5

3-Methoxytyramine hydrochloride

tert-butyl 7-hydroxy-6-methoxy-3,4-dihydroisoquinoline-2(1H)- carboxylate

tert-butyl 7-hydroxy-6-methoxy-3,4-dihydroisoquinoline-2(1H)- carboxylate

Conditions
ConditionsYield
Stage #1: formaldehyd; 3-Methoxytyramine hydrochloride With hydrogenchloride In water at 50℃; for 6h;
Stage #2: di-tert-butyl dicarbonate In tetrahydrofuran; water at 0 - 20℃; for 17h;
41.6%

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