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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

N-methylhomoveratrylamine Manufacturer/High quality/Best price/In stock

Cas:3490-06-0

Min.Order:1 Kilogram

FOB Price: $3.0

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 3,4-dimethoxy-N-methylphenethylamine

Cas:3490-06-0

Min.Order:1

Negotiable

Type:Other

inquiry

Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so

3490-06-0 C11H17NO2 N-Methylhomoveratrylamine

Cas:3490-06-0

Min.Order:1 Metric Ton

Negotiable

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

N-Methylhomoveratrylamine

Cas:3490-06-0

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Pharmaceutical Grade CAS 3490-06-0 with competitive price

Cas:3490-06-0

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you 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 Specializ

N-methylhomoveratrylamine

Cas:3490-06-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

N-Methylhomoveratrylamine CAS:3490-06-0 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic

N-Methylhomoveratrylamine CAS:3490-06-0

Cas:3490-06-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

N-methylhomoveratrylamine

Cas:3490-06-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

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

N-Methyl homoveratrylamine

Cas:3490-06-0

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

2-(3,4-Dimethoxyphenyl)-N-methylethylamine

Cas:3490-06-0

Min.Order:10 Gram

FOB Price: $100.0

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

N-Methyl-2-(3,4-dimethoxyphenyl)ethylamine

Cas:3490-06-0

Min.Order:0

Negotiable

Type:Manufacturers

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

2-(3,4-Dimethoxyphenyl)-N-methylethylamine

Cas:3490-06-0

Min.Order:0

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

2-(3,4-DiMethoxyphenyl)-N-MethylethylaMine

Cas:3490-06-0

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

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

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

N-methylhomoveratrylamine

Cas:3490-06-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

N-methylhomoveratrylamine

Cas:3490-06-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

HANGZHOU TIANYE CHEMICALS CO., LTD.

We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:Chemical intermediate

2-(3,4-dimethoxyphenyl)-N-methylethanamine

Cas:3490-06-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

BOC Sciences

We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:white to light yellow crystal powder Storage:Room temperature with sealed well Package:according to the clients requirement Appl

3,4-Dimethoxy-N-methylphenethylamine

Cas:3490-06-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

N-methylhomoveratrylamine cas 3490-06-0Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

N-methylhomoveratrylamine cas 3490-06-0

Cas:3490-06-0

Min.Order:0

Negotiable

Type:Other

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

N-methylhomoveratrylamine

Cas:3490-06-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers2. Produce products of different specifications and sizes according to your requirements.3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures sta

N-methylhomoveratrylamine

Cas:3490-06-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Chemlyte Solutions

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

N-Methylhomoveratrylamine

Cas:3490-06-0

Min.Order:0

Negotiable

Type:Other

inquiry

Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

3490-06-0

Cas:3490-06-0

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

N-Methyl-2-(3,4-dimethoxyphenyl)ethylamine 3490-06-0

Cas:3490-06-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shenzhen Foris 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

N-Methyl-2-(3,4-dimethoxyphenyl)ethylamine 3490-06-0

Cas:3490-06-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

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

N-methylhomoveratrylamine

Cas:3490-06-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

LEAP CHEM Co., Ltd.

Best Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP

N-Methylhomoveratrylamine

Cas:3490-06-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Coben Pharmaceutical Co.,Ltd.

More details ,please contact us!

N-methylhomoveratrylamine

Cas:3490-06-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Amadis Chemical Co., Ltd.

1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

N-ethyl-3,4-dimethoxy-N-methylaniline

Cas:3490-06-0

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

Changzhou Extraordinary Pharmatech co.,LTD

Changzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and fa

2-(3,4-Dimethoxyphenyl)-N-methylethylamine

Cas:3490-06-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

shanxiyuhong

Keywords Hot sale N-methylhomoveratrylamine Supply N-methylhomoveratrylamine Buy High quality of N-methylhomoveratrylamine Quick Details ProName: N-methylhomoveratrylamine Manufacturer... CasNo: 3490-06-0 Molecular Formula: C11H17 N O2 A

N-methylhomoveratrylamine

Cas:3490-06-0

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Synthetic route

1-(3,4-dimethoxy-phenyl)-2-methylamino-ethanone; hydrochloride
40511-15-7

1-(3,4-dimethoxy-phenyl)-2-methylamino-ethanone; hydrochloride

A

N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

B

1-(3,4-dimethoxyphenyl)-2-(methylamino)ethan-1-ol
5653-66-7

1-(3,4-dimethoxyphenyl)-2-(methylamino)ethan-1-ol

Conditions
ConditionsYield
Stage #1: 1-(3,4-dimethoxy-phenyl)-2-methylamino-ethanone; hydrochloride With hydrogen; 5%-palladium/activated carbon In water at 75℃; under 2585.81 Torr; for 16 - 40h;
Stage #2: With sodium hydroxide In water; toluene pH=12; Product distribution / selectivity;
A n/a
B 95.1%
N-[2-(3,4-dimethoxyphenyl)ethyl]formamide
14301-36-1

N-[2-(3,4-dimethoxyphenyl)ethyl]formamide

N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

Conditions
ConditionsYield
With sodium tetrahydroborate; boron trifluoride diethyl etherate In tetrahydrofuran 1) room temperature, 1 h; 2) reflux, 3 h;90%
With tetrahydrofuran; lithium aluminium tetrahydride
With lithium aluminium tetrahydride In tetrahydrofuran; diethyl ether
methanesulphonic acid,2-(3,4-dimethoxyphenyl)ethyl ester
75803-23-5

methanesulphonic acid,2-(3,4-dimethoxyphenyl)ethyl ester

methylamine
74-89-5

methylamine

N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

Conditions
ConditionsYield
Stage #1: methanesulphonic acid,2-(3,4-dimethoxyphenyl)ethyl ester; methylamine In methanol; water at 140℃; under 15514.9 Torr; for 0.166667h; Flow reactor;
Stage #2: With potassium hydroxide In water
90%
N-[2-(3,4-dimethoxyphenyl)ethyl]-2,2,2-trifluoroacetamide
13230-71-2

N-[2-(3,4-dimethoxyphenyl)ethyl]-2,2,2-trifluoroacetamide

methyl iodide
74-88-4

methyl iodide

N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

Conditions
ConditionsYield
With sodium hydride In tetrahydrofuran for 4h; Ambient temperature;82%
3,4-dimethoxystyrene
6380-23-0

3,4-dimethoxystyrene

N-methylhydroxylamine-O-sulphonic acid
3400-11-1

N-methylhydroxylamine-O-sulphonic acid

N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

Conditions
ConditionsYield
Stage #1: 3,4-dimethoxystyrene With Schwartz's reagent In tetrahydrofuran at 25℃;
Stage #2: N-methylhydroxylamine-O-sulphonic acid In tetrahydrofuran at 50℃; for 0.5h;
71%
2-(3,4-dimethoxyphenyl)-ethylchloride
27160-08-3

2-(3,4-dimethoxyphenyl)-ethylchloride

methylamine
74-89-5

methylamine

N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

Conditions
ConditionsYield
Stage #1: 2-(3,4-dimethoxyphenyl)-ethylchloride; methylamine In ethanol at 20℃; for 1h;
Stage #2: With triisobutylaluminum In ethanol at 60℃; for 32h;
68%
(3,4-dimethoxy-phenyl)-thioacetic acid methylamide
157370-07-5

(3,4-dimethoxy-phenyl)-thioacetic acid methylamide

N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

Conditions
ConditionsYield
With hydrogenchloride an Blei-Elektroden;
benzaldehyde
100-52-7

benzaldehyde

2-(3,4-dimethoxyphenyl)-ethylamine
120-20-7

2-(3,4-dimethoxyphenyl)-ethylamine

dimethyl sulfate
77-78-1

dimethyl sulfate

N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

Conditions
ConditionsYield
With benzene und Erwaermen des Reaktionsprodukts mit wss.Aethanol;
benzaldehyde
100-52-7

benzaldehyde

2-(3,4-dimethoxyphenyl)-ethylamine
120-20-7

2-(3,4-dimethoxyphenyl)-ethylamine

methyl iodide
74-88-4

methyl iodide

N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

Conditions
ConditionsYield
und Erwaermen des Reaktionsprodukts mit wss.Aethanol;
3,4-dimethoxyphenylacetonitrile
93-17-4

3,4-dimethoxyphenylacetonitrile

methylamine
74-89-5

methylamine

N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

Conditions
ConditionsYield
With palladium; benzene Hydrogenation;
N-[2-(3,4-dimethoxyphenyl)ethyl]-2,2,2-trifluoroacetamide
13230-71-2

N-[2-(3,4-dimethoxyphenyl)ethyl]-2,2,2-trifluoroacetamide

N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

N-tert-Butyl-N'-[2-(3,4-dimethoxy-phenyl)-ethyl]-N'-methyl-methanediamine
80376-78-9

N-tert-Butyl-N'-[2-(3,4-dimethoxy-phenyl)-ethyl]-N'-methyl-methanediamine

N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

Conditions
ConditionsYield
With hydrogenchloride In tetrahydrofuran for 2h; Ambient temperature; Yield given;
(1S,3S,5R)-5-{[2-(3,4-Dimethoxy-phenyl)-ethyl]-methyl-carbamoyl}-1,3,5-trimethyl-cyclohexane-1,3-dicarboxylic acid monomethyl ester

(1S,3S,5R)-5-{[2-(3,4-Dimethoxy-phenyl)-ethyl]-methyl-carbamoyl}-1,3,5-trimethyl-cyclohexane-1,3-dicarboxylic acid monomethyl ester

A

N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

B

(1R,5S,7R)-1,5,7-Trimethyl-2,4-dioxo-3-oxa-bicyclo[3.3.1]nonane-7-carboxylic acid methyl ester
108694-84-4

(1R,5S,7R)-1,5,7-Trimethyl-2,4-dioxo-3-oxa-bicyclo[3.3.1]nonane-7-carboxylic acid methyl ester

Conditions
ConditionsYield
With water In acetonitrile at 22℃; Rate constant; buffer (pH 1.0-8.5);
2-(3,4-dimethoxyphenyl)-ethylamine
120-20-7

2-(3,4-dimethoxyphenyl)-ethylamine

methyl iodide
74-88-4

methyl iodide

N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

Conditions
ConditionsYield
With sodium hydroxide; benzaldehyde Yield given. Multistep reaction;
ethanol
64-17-5

ethanol

(3,4-dimethoxy-phenethyl)-methyl-veratryliden-ammonium; methyl sulfate

(3,4-dimethoxy-phenethyl)-methyl-veratryliden-ammonium; methyl sulfate

platinum

platinum

N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

Conditions
ConditionsYield
Hydrogenation;
N'-tert-Butyl-N-[(E)-2-(3,4-dimethoxy-phenyl)-vinyl]-N-methyl-formamidine
80376-70-1

N'-tert-Butyl-N-[(E)-2-(3,4-dimethoxy-phenyl)-vinyl]-N-methyl-formamidine

N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sodium borohydride, 10percent HCl / aq. ethanol / 1 h / 0 °C / pH ca.6
2: 10percent HCl / tetrahydrofuran / 2 h / Ambient temperature
View Scheme
2-(3,4-dimethoxyphenyl)-ethylamine
120-20-7

2-(3,4-dimethoxyphenyl)-ethylamine

palladium/barium sulfate

palladium/barium sulfate

N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 99 percent / CH2Cl2 / 1 h / 0 °C
2: 82 percent / NaH / tetrahydrofuran / 4 h / Ambient temperature
View Scheme
1,2-dimethoxy-4-(2-nitro-vinyl)-benzene
4230-93-7

1,2-dimethoxy-4-(2-nitro-vinyl)-benzene

N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: LiAlH4; diethyl ether
2: chloral
3: LiAlH4; THF
View Scheme
2-(3,4-dimethoxyphenyl)-ethylamine
120-20-7

2-(3,4-dimethoxyphenyl)-ethylamine

N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: chloral
2: LiAlH4; THF
View Scheme
With LiAlH4; triethylamine In tetrahydrofuran; dichloromethane
Multi-step reaction with 2 steps
1: dichloromethane / 1 h / 20 °C
2: lithium aluminium tetrahydride / tetrahydrofuran / 6 h / 0 °C / Inert atmosphere; Reflux
View Scheme
1-(3,4-dimethoxyphenyl)ethanone
1131-62-0

1-(3,4-dimethoxyphenyl)ethanone

N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: -15 °C / anschliessendes Erhitzen mit Schwefel bis auf 150grad
2: aq.-ethanolic hydrochloric acid / an Blei-Elektroden
View Scheme
1-(4-nitrophenoxy)-2-[N-(3,4-dimethoxyphenethyl)-N-methylamino]ethane
174771-36-9

1-(4-nitrophenoxy)-2-[N-(3,4-dimethoxyphenethyl)-N-methylamino]ethane

A

N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

B

1-(2-bromoethoxy)-4-nitrobenzene
13288-06-7

1-(2-bromoethoxy)-4-nitrobenzene

3,4-dimethoxyphenylacetonitrile
93-17-4

3,4-dimethoxyphenylacetonitrile

benzyl-methyl-amine
103-67-3

benzyl-methyl-amine

N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

3,4-dimethoxyphenylacetonitrile
93-17-4

3,4-dimethoxyphenylacetonitrile

N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

Conditions
ConditionsYield
In benzyl-methyl-amine
N-methyl-N-(2-(3',4'-dimethoxyphenyl)ethyl)trifluoroacetamide
110527-65-6

N-methyl-N-(2-(3',4'-dimethoxyphenyl)ethyl)trifluoroacetamide

N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

Conditions
ConditionsYield
With sodium hydroxide In methanol; dichloromethane
3,4-dimethoxy-benzaldehyde
120-14-9

3,4-dimethoxy-benzaldehyde

N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: acetic acid; ammonium acetate / 20 - 120 °C
2: lithium aluminium tetrahydride / tetrahydrofuran / 0 °C / Reflux
3: dichloromethane / 1 h / 20 °C
4: lithium aluminium tetrahydride / tetrahydrofuran / 6 h / 0 °C / Inert atmosphere; Reflux
View Scheme
3,4-dimethoxynitrostyrene
4230-93-7, 22568-47-4

3,4-dimethoxynitrostyrene

N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: lithium aluminium tetrahydride / tetrahydrofuran / 0 °C / Reflux
2: dichloromethane / 1 h / 20 °C
3: lithium aluminium tetrahydride / tetrahydrofuran / 6 h / 0 °C / Inert atmosphere; Reflux
View Scheme
tert-butyl N-[2-(3,4-dimethoxyphenyl)ethyl]carbamate
98062-25-0

tert-butyl N-[2-(3,4-dimethoxyphenyl)ethyl]carbamate

N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

Conditions
ConditionsYield
With lithium aluminium tetrahydride In tetrahydrofuran at 0℃; for 6h; Inert atmosphere; Reflux;3.65 g
2-(3,4-dimethoxyphenyl)ethyl alcohol
7417-21-2

2-(3,4-dimethoxyphenyl)ethyl alcohol

N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: phosphorus pentachloride; calcium carbonate / toluene / 4.17 h / 0 - 20 °C / Inert atmosphere
2.1: ethanol / 1 h / 20 °C
2.2: 32 h / 60 °C
View Scheme
Multi-step reaction with 2 steps
1: triethylamine / dichloromethane / 1.58 h / Inert atmosphere
2: methanol; water / 0.17 h / 140 °C / 15514.9 Torr / Flow reactor
View Scheme
methylamine
74-89-5

methylamine

2-(3,4-dimethoxyphenyl)ethyl alcohol
7417-21-2

2-(3,4-dimethoxyphenyl)ethyl alcohol

N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

Conditions
ConditionsYield
Stage #1: 2-(3,4-dimethoxyphenyl)ethyl alcohol With thionyl chloride In N,N-dimethyl-formamide; toluene at 35 - 40℃; for 1h; Inert atmosphere;
Stage #2: methylamine In water; N,N-dimethyl-formamide; toluene at 0 - 25℃; for 1h; Concentration; Temperature;
N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

2,3-Dimethoxy-7-methyl-bicyclo[4.2.0]octa-1(6),2,4-triene-7-carbonyl chloride
101926-87-8

2,3-Dimethoxy-7-methyl-bicyclo[4.2.0]octa-1(6),2,4-triene-7-carbonyl chloride

N-3,4-dimethoxyphenethyl-N-methyl-1-(3,4-dimethoxy-1-methylbenzocyclobutenyl)carboxamide
101926-88-9

N-3,4-dimethoxyphenethyl-N-methyl-1-(3,4-dimethoxy-1-methylbenzocyclobutenyl)carboxamide

Conditions
ConditionsYield
With sodium hydrogencarbonate In diethyl ether; water for 2h; 0 deg C -> r.t.;100%
N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

2-iodo-5-methoxybenzenepropanoyl chloride
99254-55-4

2-iodo-5-methoxybenzenepropanoyl chloride

N-<2-(3,4-dimethoxyphenyl)ethyl>-2-iodo-5-methoxy-N-methylbenzenepropanamide
99254-56-5

N-<2-(3,4-dimethoxyphenyl)ethyl>-2-iodo-5-methoxy-N-methylbenzenepropanamide

Conditions
ConditionsYield
In N,N-dimethyl-formamide for 3h; Ambient temperature;100%
With hydrogenchloride; sodium hydroxide In dichloromethane; water; toluene
With hydrogenchloride; sodium hydroxide In dichloromethane; water; toluene
With hydrogenchloride; sodium hydroxide In dichloromethane; water; toluene
(S)-2-(3,4-Dimethoxy-phenyl)-2-isopropyl-5-oxo-pentanenitrile

(S)-2-(3,4-Dimethoxy-phenyl)-2-isopropyl-5-oxo-pentanenitrile

N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

(S)-verapamil
36622-29-4

(S)-verapamil

Conditions
ConditionsYield
With sodium tris(acetoxy)borohydride In 1,2-dichloro-ethane at 20℃; Inert atmosphere;99%
N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

C16H21NO4*C8H11N

C16H21NO4*C8H11N

(R)-verapamilamide

(R)-verapamilamide

Conditions
ConditionsYield
Stage #1: N-methylhomoveratrylamine; C16H21NO4*C8H11N With m-nitrobenzene boronic acid In 5,5-dimethyl-1,3-cyclohexadiene at 40℃; for 24h; Reflux;
Stage #2: With hydrogenchloride; sodium hydrogencarbonate In water
98.8%
N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

4-methoxyphenyl-acetic chloride
4693-91-8

4-methoxyphenyl-acetic chloride

N-(3,4-dimethoxyphenethyl)-2-(4-methoxyphenyl)-N-methylacetamide

N-(3,4-dimethoxyphenethyl)-2-(4-methoxyphenyl)-N-methylacetamide

Conditions
ConditionsYield
With sodium hydroxide In chloroform; water98%
N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

4-hydroxyphenylpropionic acid
501-97-3

4-hydroxyphenylpropionic acid

N-[2-(3,4-dimethoxyphenyl)ethyl]-3-(4-hydroxyphenyl)-N-methylpropanamide
637358-42-0

N-[2-(3,4-dimethoxyphenyl)ethyl]-3-(4-hydroxyphenyl)-N-methylpropanamide

Conditions
ConditionsYield
With O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine In DMF (N,N-dimethyl-formamide) at 0 - 20℃;97%
N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

1-(azidosulfonyl)-2,3-dimethyl-1H-imidazol-3-ium trifluoromethanesulfonate
1321148-56-4

1-(azidosulfonyl)-2,3-dimethyl-1H-imidazol-3-ium trifluoromethanesulfonate

C11H16N4O4S
1321148-85-9

C11H16N4O4S

Conditions
ConditionsYield
In acetonitrile at 0℃;96%
N-[4-(2,3-epoxypropoxy)phenyl]-5,6-dimethoxy-1-oxo-isoindoline
862211-42-5

N-[4-(2,3-epoxypropoxy)phenyl]-5,6-dimethoxy-1-oxo-isoindoline

N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

N-{4-[2-hydroxy-3-(3,4-dimethoxy-N-methylphenylethylamino)propoxy]phenyl}-5,6-dimethoxy-1-oxo-isoindoline

N-{4-[2-hydroxy-3-(3,4-dimethoxy-N-methylphenylethylamino)propoxy]phenyl}-5,6-dimethoxy-1-oxo-isoindoline

Conditions
ConditionsYield
In ethanol Heating;95.42%
N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

hexamethylenetetramine
100-97-0

hexamethylenetetramine

2-methyl-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline
16620-96-5

2-methyl-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
In acetic acid; trifluoroacetic acid for 0.5h; Pictet-Spengler reaction; Heating;94%
3-Chloropropionitrile
542-76-7

3-Chloropropionitrile

N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

3-[[2-(3,4-dimethoxyphenyl)ethyl](methyl)amino]propanenitrile
916993-73-2

3-[[2-(3,4-dimethoxyphenyl)ethyl](methyl)amino]propanenitrile

Conditions
ConditionsYield
With sodium carbonate; sodium iodide In tert-butyl alcohol for 24h; Heating;94%
N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

4-chloro-3-nitro-5-sulfamoylbenzoic acid
22892-96-2

4-chloro-3-nitro-5-sulfamoylbenzoic acid

4-{[2-(3,4-dimethoxyphenyl)ethyl](methyl)amino}-3-nitro-5-sulfamoylbenzoic acid
1415960-92-7

4-{[2-(3,4-dimethoxyphenyl)ethyl](methyl)amino}-3-nitro-5-sulfamoylbenzoic acid

Conditions
ConditionsYield
Stage #1: N-methylhomoveratrylamine; 4-chloro-3-nitro-5-sulfamoylbenzoic acid In water for 11h; Reflux;
Stage #2: With hydrogenchloride In water pH=Ca. 2;
94%
N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

2-(3-Oxo-propyl)-2-o-tolyl-nonanenitrile

2-(3-Oxo-propyl)-2-o-tolyl-nonanenitrile

2-(3-{[2-(3,4-Dimethoxy-phenyl)-ethyl]-methyl-amino}-propyl)-2-o-tolyl-decanenitrile

2-(3-{[2-(3,4-Dimethoxy-phenyl)-ethyl]-methyl-amino}-propyl)-2-o-tolyl-decanenitrile

Conditions
ConditionsYield
With formic acid In toluene for 1h; Heating;93%
N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

dibenzoyl peroxide
94-36-0

dibenzoyl peroxide

O-benzoyl-N-(3,4-dimethoxyphenethyl)-N-methylhydroxylamine

O-benzoyl-N-(3,4-dimethoxyphenethyl)-N-methylhydroxylamine

Conditions
ConditionsYield
With dipotassium hydrogenphosphate In N,N-dimethyl-formamide at 20℃; for 1h; Inert atmosphere;93%
N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

(2R)-(+)-5-chloro-2-(3,4-dimethoxyphenyl)-2-isopropylpentanenitrile
38176-01-1

(2R)-(+)-5-chloro-2-(3,4-dimethoxyphenyl)-2-isopropylpentanenitrile

dexverapamil
38321-02-7

dexverapamil

Conditions
ConditionsYield
at 130℃; for 1h;92%
at 130℃; for 4h;
N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

(2S)-(-)-5-chloro-2-(3,4-dimethoxyphenyl)-2-isopropylpentanenitrile
36622-26-1

(2S)-(-)-5-chloro-2-(3,4-dimethoxyphenyl)-2-isopropylpentanenitrile

(S)-verapamil
36622-29-4

(S)-verapamil

Conditions
ConditionsYield
at 130℃; for 1h;91%
at 130℃; for 4h;
N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

1-(6,9-dimethoxy-1,3-dihydro-2H-3-benzazepin-2-on-3-yl)-3-chloro-propane
85176-92-7

1-(6,9-dimethoxy-1,3-dihydro-2H-3-benzazepin-2-on-3-yl)-3-chloro-propane

1-[6,9-dimethoxy-1,3-dihydro-2H-3-benzazepin-2-on-3-yl]-3-[N-methyl-N-(2-{3,4-dimethoxy-phenyl}-ethyl)-amino]-propane
85176-91-6

1-[6,9-dimethoxy-1,3-dihydro-2H-3-benzazepin-2-on-3-yl]-3-[N-methyl-N-(2-{3,4-dimethoxy-phenyl}-ethyl)-amino]-propane

Conditions
ConditionsYield
90%
N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

δ-chlorovaleronitrile
6280-87-1

δ-chlorovaleronitrile

5-[[2-(3,4-dimethoxyphenyl)ethyl](methyl)amino]pentanenitrile
101438-79-3

5-[[2-(3,4-dimethoxyphenyl)ethyl](methyl)amino]pentanenitrile

Conditions
ConditionsYield
With sodium carbonate; sodium iodide In tert-butyl alcohol for 24h; Heating;89%
With acetone; sodium iodide at 100℃;
N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

4-bromo-2-(dibromomethyl)-1-fluorobenzene
1174520-92-3

4-bromo-2-(dibromomethyl)-1-fluorobenzene

1-(5-bromo-2-fluorophenyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline
1256242-48-4

1-(5-bromo-2-fluorophenyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
With trifluoroacetic acid at 80℃; for 5h; Pictet-Spengler reaction; Inert atmosphere; neat (no solvent);89%
N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

formaldehyd
50-00-0

formaldehyd

2-methyl-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline
16620-96-5

2-methyl-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
With formic acid In water at 100℃; for 4h;88%
With water und Erwaermen des Reaktionsprodukts mit konz. Salzsaeure;
N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

(+/-)-4-bromo-7,8-dimethoxyisochroman-3-one
83864-40-8

(+/-)-4-bromo-7,8-dimethoxyisochroman-3-one

4-(N-methyl-β-3',4'-dimethoxyphenylethylamino)-7,8-dimethoxyisochroman-3-one
83864-44-2

4-(N-methyl-β-3',4'-dimethoxyphenylethylamino)-7,8-dimethoxyisochroman-3-one

Conditions
ConditionsYield
In benzene for 2h; Ambient temperature;88%
N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

4-methyl-1H-imidazole-2-carboxamide

4-methyl-1H-imidazole-2-carboxamide

1-[2-(3,4-dimethoxyphenyl)ethyl]-1,3-dimethylurea
1404564-46-0

1-[2-(3,4-dimethoxyphenyl)ethyl]-1,3-dimethylurea

Conditions
ConditionsYield
With triethylamine In dichloromethane for 18h; Inert atmosphere;88%
N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

5-bromo-carboethoxy-1-phenyl-1-cyanopentane

5-bromo-carboethoxy-1-phenyl-1-cyanopentane

1-carboethoxy-5-{N-methyl-N[2-(3,4-dimethoxyphenyl)ethyl]amino}-1-phenyl-1-cyanopentane

1-carboethoxy-5-{N-methyl-N[2-(3,4-dimethoxyphenyl)ethyl]amino}-1-phenyl-1-cyanopentane

Conditions
ConditionsYield
In acetonitrile for 20h; Addition; Heating;87.7%
N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

N-[4-(3-chloropropoxy)phenyl]-5,6-dimethoxy-1-oxo-isoindoline
680576-46-9

N-[4-(3-chloropropoxy)phenyl]-5,6-dimethoxy-1-oxo-isoindoline

2-[4-(3-{[2-(3,4-dimethoxy-phenyl)-ethyl]-methyl-amino}-propoxy)-phenyl]-5,6-dimethoxy-2,3-dihydro-isoindol-1-one

2-[4-(3-{[2-(3,4-dimethoxy-phenyl)-ethyl]-methyl-amino}-propoxy)-phenyl]-5,6-dimethoxy-2,3-dihydro-isoindol-1-one

Conditions
ConditionsYield
at 80℃; for 6h;87.57%
N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

2,3-Dihydro-2-thioxo-1H-thieno[2,3-b][1,4]thiazin-6-carbonsaeuremethylester
214358-80-2

2,3-Dihydro-2-thioxo-1H-thieno[2,3-b][1,4]thiazin-6-carbonsaeuremethylester

2-[2-(3,4-Dimethoxyphenyl)ethyl-N-methylamino]-3H-thieno[2,3-b][1,4]thiazin-6-carbonsaeuremethylester

2-[2-(3,4-Dimethoxyphenyl)ethyl-N-methylamino]-3H-thieno[2,3-b][1,4]thiazin-6-carbonsaeuremethylester

Conditions
ConditionsYield
In tetrahydrofuran for 5h; Heating;87%
N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

methyl vinyl ketone
78-94-4

methyl vinyl ketone

4-((N-(2-(3,4-dimethoxyphenyl)ethyl)-N-methyl)amino)-2-butanol
133531-34-7

4-((N-(2-(3,4-dimethoxyphenyl)ethyl)-N-methyl)amino)-2-butanol

Conditions
ConditionsYield
With sodium borohydrid In methanol87%
N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

2-(4-benzyl-3,4-dihydro-2H-1,4-benzoxazin-2-yl)acetic acid
77434-57-2

2-(4-benzyl-3,4-dihydro-2H-1,4-benzoxazin-2-yl)acetic acid

2-(4-Benzyl-3,4-dihydro-2H-benzo[1,4]oxazin-2-yl)-N-[2-(3,4-dimethoxy-phenyl)-ethyl]-N-methyl-acetamide
212578-57-9

2-(4-Benzyl-3,4-dihydro-2H-benzo[1,4]oxazin-2-yl)-N-[2-(3,4-dimethoxy-phenyl)-ethyl]-N-methyl-acetamide

Conditions
ConditionsYield
With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane for 5h; Ambient temperature;86%
N-methylhomoveratrylamine
3490-06-0

N-methylhomoveratrylamine

1-(2-Chlorpropionyl)-6-ethyl-2,3-dihydro-1H-thieno[2,3-b][1,4]thiazin

1-(2-Chlorpropionyl)-6-ethyl-2,3-dihydro-1H-thieno[2,3-b][1,4]thiazin

1-[2-[N-[2-(3,4-Dimethoxyphenyl)ethyl]-N-methylamino]propionyl]-6-ethyl-2,3-dihydro-1H-thieno[2,3-b][1,4]thiazin

1-[2-[N-[2-(3,4-Dimethoxyphenyl)ethyl]-N-methylamino]propionyl]-6-ethyl-2,3-dihydro-1H-thieno[2,3-b][1,4]thiazin

Conditions
ConditionsYield
With triethylamine In ethanol for 48h; Substitution; Heating;86%

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