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Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

3-(2-(3,4-DIMETHOXYBENZOYL)-4,5-DIMETHOXYPHENYL)PENTAN-2-ONE

Cas:15462-91-6

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Hebei yanxi chemical co.,LTD.

hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm

TOFISOPAM intermediate 3-(2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl)pentan-2-one

Cas:15462-91-6

Min.Order:1 Metric Ton

FOB Price: $1.0 / 3.0

Type:Manufacturers

inquiry

Ality Chemical Corporation

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

Chemwill Asia Co., Ltd.

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

3-[2-(3,4-Dimethoxybenzoyl)-4,5-dimethoxyphenyl]-pentan-2-one

Cas:15462-91-6

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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 15462-91-6 with best quality

Cas:15462-91-6

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Henan Allgreen Chemical Co.,Ltd

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one Basic information Product Name: 3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one Synonyms:

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

Cas:15462-91-6

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

inquiry

Qingdao Beluga Import and Export Co., LTD

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one CAS:15462-91-6 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, s

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one CAS:15462-91-6

Cas:15462-91-6

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-[2-(3,4-Dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan- 2-one

Cas:15462-91-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

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

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one CAS:15462-91-6

Cas:15462-91-6

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

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

2-Pentanone,3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]-

Cas:15462-91-6

Min.Order:0

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

2-Pentanone,3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]-

Cas:15462-91-6

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

3-[2-(3,4-Dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan- 2-one

Cas:15462-91-6

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Hangzhou Huarong Pharm Co., Ltd.

Hangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

Cas:15462-91-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

3-(2-(3,4-Dimethoxybenzoyl)-4,5-dimethoxyphenyl)pentan-2-one

Cas:15462-91-6

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Suzhou Health Chemicals Co., Ltd.

High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

Cas:15462-91-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Mojin Biotechnology Co.,Ltd

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

2-Pentanone,3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]-

Cas:15462-91-6

Min.Order:0

Negotiable

Type:Trading Company

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-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

Cas:15462-91-6

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou

3-(2-(3,4-DiMethoxybenzoyl)-4,5-diMethoxyphenyl)pentan-2-one

Cas:15462-91-6

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

3-[2-(3,4-Dimethoxy-benzoyl)-4,5-dimethoxy-phenyl]-pentan-2-one

Cas:15462-91-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Wuxi TAA Chemical Industry Co.,LTD.

1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.2. Now we have established long-term stable re

3-[2-(3,4-Dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan- 2-one

Cas:15462-91-6

Min.Order:0

Negotiable

Type:Other

inquiry

Xi`an Eastling Biotech 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:Beijing or Guangzhou

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

Cas:15462-91-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.

2-Pentanone,3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]-

Cas:15462-91-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

Cas:15462-91-6

Min.Order:0

Negotiable

Type:Manufacturers

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

2-Pentanone,3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]-

Cas:15462-91-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

DB BIOTECH CO., LTD

best seller Application:API

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

Cas:15462-91-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-oneAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:pharmaceutical intermediate Transportation:by air, by sea, by express

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

Cas:15462-91-6

Min.Order:0

Negotiable

Type:Other

inquiry

Wuhan ZeShanCheng Biomedical 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 highl

3-[2-(3,4-Dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan- 2-one

Cas:15462-91-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Best quality with low price Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

Cas:15462-91-6

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-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

Cas:15462-91-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou ZeErRui Chemical Co., Ltd.

Hangzhou ZeErRui Chemical Co., Ltd. located in Lingang industrial areas, our plant covers an area of 6000 square meters.ZeErRui dedicated to the development, production and marketing of chemicals. We have earned ourselves a good reputation at home an

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one manufature

Cas:15462-91-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

C24H34O6

C24H34O6

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one
15462-91-6

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

Conditions
ConditionsYield
With silica gel In dichloromethane; sulfuric acid for 2h;93%
1-(3,4-dimethoxy-phenyl)-3-ethyl-5,6-dimethoxy-2-methyl-indane
4483-47-0

1-(3,4-dimethoxy-phenyl)-3-ethyl-5,6-dimethoxy-2-methyl-indane

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one
15462-91-6

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

Conditions
ConditionsYield
With hydrogenchloride; dihydrogen peroxide; acetic acid; copper(II) oxide In water at 3 - 25℃; for 10h; Reagent/catalyst; Temperature;88.2%
1-(3,4-dimethoxyphenyl)-6,7-dimethoxy-4-ethyl-3-methylisochroman
2029-86-9

1-(3,4-dimethoxyphenyl)-6,7-dimethoxy-4-ethyl-3-methylisochroman

A

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one
15462-91-6

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

B

2-(3,4-dimethoxybenzoyl)-4,5-dimethoxypropiophenone
102719-50-6

2-(3,4-dimethoxybenzoyl)-4,5-dimethoxypropiophenone

Conditions
ConditionsYield
With chromium(VI) oxide; sulfuric acid In water; acetone for 2h; Ambient temperature;A 48%
B 24%
{4,5-dimethoxy-2-[1-(2-methyl-[1,3]dioxolan-2-yl)propyl]phenyl}(3,4-dimethoxyphenyl)methanone

{4,5-dimethoxy-2-[1-(2-methyl-[1,3]dioxolan-2-yl)propyl]phenyl}(3,4-dimethoxyphenyl)methanone

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one
15462-91-6

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

Conditions
ConditionsYield
With sulfuric acid In dichloromethane at 20℃; for 2h;32%
2-(1-ethyl-2-oxo-propyl)-5,4'-dihydroxy-4,3'-dimethoxy-benzophenone

2-(1-ethyl-2-oxo-propyl)-5,4'-dihydroxy-4,3'-dimethoxy-benzophenone

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one
15462-91-6

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

Conditions
ConditionsYield
With methanol
1-ethyl-3-(3,4-dimethoxy-phenyl)-5,6-dimethoxy-2-methyl-indene
82005-37-6

1-ethyl-3-(3,4-dimethoxy-phenyl)-5,6-dimethoxy-2-methyl-indene

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one
15462-91-6

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

Conditions
ConditionsYield
With chromium(VI) oxide; acetic acid
1-(3,4-dimethoxyphenyl)-6,7-dimethoxy-4-ethyl-3-methylisochroman
2029-86-9

1-(3,4-dimethoxyphenyl)-6,7-dimethoxy-4-ethyl-3-methylisochroman

acetic acid
64-19-7

acetic acid

chromium (VI)-oxide

chromium (VI)-oxide

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one
15462-91-6

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

5.6-dimethoxy-2t-methyl-1r-ethyl-3c-<3.4-dimethoxy-phenyl>-indan

5.6-dimethoxy-2t-methyl-1r-ethyl-3c-<3.4-dimethoxy-phenyl>-indan

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one
15462-91-6

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

Conditions
ConditionsYield
With chromium(VI) oxide; acetic acid
(+-)-1r-ethyl-3c-(3,4-dimethoxy-phenyl)-5,6-dimethoxy-2t-methyl-indan
4483-47-0, 15161-79-2, 22688-51-3, 22688-52-4, 22688-53-5, 62211-17-0

(+-)-1r-ethyl-3c-(3,4-dimethoxy-phenyl)-5,6-dimethoxy-2t-methyl-indan

acetic acid
64-19-7

acetic acid

CrO3 (2 mol)

CrO3 (2 mol)

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one
15462-91-6

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

Conditions
ConditionsYield
at 15 - 20℃;
(+-)-1r-ethyl-3c-(3,4-dimethoxy-phenyl)-5,6-dimethoxy-2t-methyl-indan
4483-47-0, 15161-79-2, 22688-51-3, 22688-52-4, 22688-53-5, 62211-17-0

(+-)-1r-ethyl-3c-(3,4-dimethoxy-phenyl)-5,6-dimethoxy-2t-methyl-indan

acetic acid
64-19-7

acetic acid

CrO3 (3.3 mol)

CrO3 (3.3 mol)

A

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one
15462-91-6

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

B

2-(3,4-Dimethoxy-benzoyl)-4,5-dimethoxy-benzoic acid
7249-36-7

2-(3,4-Dimethoxy-benzoyl)-4,5-dimethoxy-benzoic acid

C

Veratric acid
93-07-2

Veratric acid

Conditions
ConditionsYield
at 15 - 20℃;
3,4-dimethoxy-benzaldehyde
120-14-9

3,4-dimethoxy-benzaldehyde

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one
15462-91-6

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 92 percent / HCl gas / dioxane / 1 h / Heating
2: 48 percent / chromium trioxide, 35percent H2SO4 / acetone; H2O / 2 h / Ambient temperature
View Scheme
3-(3,4-dimethoxyphenyl)pentan-2-one

3-(3,4-dimethoxyphenyl)pentan-2-one

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one
15462-91-6

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: sodium borohydride
2: 92 percent / HCl gas / dioxane / 1 h / Heating
3: 48 percent / chromium trioxide, 35percent H2SO4 / acetone; H2O / 2 h / Ambient temperature
View Scheme
3-(3,4-dimethoxyphenyl)-2-pentanol
102728-10-9

3-(3,4-dimethoxyphenyl)-2-pentanol

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one
15462-91-6

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 92 percent / HCl gas / dioxane / 1 h / Heating
2: 48 percent / chromium trioxide, 35percent H2SO4 / acetone; H2O / 2 h / Ambient temperature
View Scheme
2-ethyl-1-(3,4-dimethoxyphenyl)butan-1,3-dione

2-ethyl-1-(3,4-dimethoxyphenyl)butan-1,3-dione

4,5-dimethoxy-2-(trimethylsilyl)phenyl trifluoromethanesulfonate

4,5-dimethoxy-2-(trimethylsilyl)phenyl trifluoromethanesulfonate

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one
15462-91-6

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

Conditions
ConditionsYield
With cesium fluoride In acetonitrile at 60℃; for 10h;
2-methoxy-4-propenylphenol
97-54-1

2-methoxy-4-propenylphenol

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one
15462-91-6

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: sulfuric acid / methanol / 2 h / Reflux
2: sodium hydroxide / methanol
3: hydrogenchloride; dihydrogen peroxide; copper(II) oxide; acetic acid / water / 10 h / 3 - 25 °C
View Scheme
3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one
15462-91-6

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

toluene-4-sulfonic acid hydrazide
1576-35-8

toluene-4-sulfonic acid hydrazide

4-Ethyl-6,7-dimethoxy-1-(3,4-dimethoxyphenyl)-3-methylisoquinoline-N-p-toluenesulphonylimine
98352-06-8

4-Ethyl-6,7-dimethoxy-1-(3,4-dimethoxyphenyl)-3-methylisoquinoline-N-p-toluenesulphonylimine

Conditions
ConditionsYield
hydrogenchloride In ethanol for 0.333333h; Heating;85%
3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one
15462-91-6

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

benzoic acid hydrazide
613-94-5

benzoic acid hydrazide

4-Ethyl-6,7-dimethoxy-1-(3,4-dimethoxyphenyl)-3-methylisoquinoline-N-benzoylimine
98352-07-9

4-Ethyl-6,7-dimethoxy-1-(3,4-dimethoxyphenyl)-3-methylisoquinoline-N-benzoylimine

Conditions
ConditionsYield
hydrogenchloride In ethanol for 0.333333h; Heating;63%
3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one
15462-91-6

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

Conditions
ConditionsYield
With hydrazine hydrate In ethanol for 1h; Heating;60%
Stage #1: 3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one With hydrogenchloride; hydrazine hydrate; acetic acid In methanol; water at 20 - 27℃; for 2h;
Stage #2: With ammonium hydroxide In water for 1h;
3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one
15462-91-6

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

nitric acid
7697-37-2

nitric acid

acetic acid
64-19-7

acetic acid

A

2,3,6,7-tetramethoxy-9,10-anthraquinone
5629-55-0

2,3,6,7-tetramethoxy-9,10-anthraquinone

B

2-(3,4-Dimethoxy-benzoyl)-4,5-dimethoxy-benzoic acid
7249-36-7

2-(3,4-Dimethoxy-benzoyl)-4,5-dimethoxy-benzoic acid

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one
15462-91-6

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

aq.-ethanolic NaOH

aq.-ethanolic NaOH

1-ethyl-4-(3,4-dimethoxy-phenyl)-6,7-dimethoxy-[2]naphthol
15462-94-9

1-ethyl-4-(3,4-dimethoxy-phenyl)-6,7-dimethoxy-[2]naphthol

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one
15462-91-6

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

nitric acid
7697-37-2

nitric acid

acetic acid
64-19-7

acetic acid

10-acetyl-2,3,6,7-tetramethoxy-anthrone
740836-53-7

10-acetyl-2,3,6,7-tetramethoxy-anthrone

Conditions
ConditionsYield
Erwaermen der mit Wasser verduennten Reaktionsloesung;
3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one
15462-91-6

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

mineral acid

mineral acid

6.7-dimethoxy-3-methyl-4-ethyl-1-<3.4-dimethoxy-phenyl>-isochromenylium salts

6.7-dimethoxy-3-methyl-4-ethyl-1-<3.4-dimethoxy-phenyl>-isochromenylium salts

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one
15462-91-6

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

3-acetyl-1-(3,4-dimethoxyphenyl)-7,8-dimethoxy-5-ethyl-4-methyl-3H-2,3-benzodiazepine
90140-50-4

3-acetyl-1-(3,4-dimethoxyphenyl)-7,8-dimethoxy-5-ethyl-4-methyl-3H-2,3-benzodiazepine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 60 percent / hydrazin hydrate 98percent / ethanol / 1 h / Heating
2: 64 percent / 3 h / Heating
View Scheme
3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one
15462-91-6

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

3-Acetyl-1-(3,4-dimethoxyphenyl)-5-ethyl-4,5-dihydro-7,8-dimethoxy-4-methylen-3H-2,3-benzodiazepin
54080-15-8

3-Acetyl-1-(3,4-dimethoxyphenyl)-5-ethyl-4,5-dihydro-7,8-dimethoxy-4-methylen-3H-2,3-benzodiazepin

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 60 percent / hydrazin hydrate 98percent / ethanol / 1 h / Heating
2: 20 percent / 3 h / Heating
View Scheme
3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one
15462-91-6

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

1-(3,4-dimethoxyphenyl)-7,8-dimethoxy-5-ethyl-4-methyl-3,4-dihydro-5H-2,3-benzodiazepine

1-(3,4-dimethoxyphenyl)-7,8-dimethoxy-5-ethyl-4-methyl-3,4-dihydro-5H-2,3-benzodiazepine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 60 percent / hydrazin hydrate 98percent / ethanol / 1 h / Heating
2: 82 percent / sodium borohydride / methanol / 2 h / Ambient temperature
View Scheme
3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one
15462-91-6

3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

2,3,6,7-tetramethoxy-9,10-anthraquinone
5629-55-0

2,3,6,7-tetramethoxy-9,10-anthraquinone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: acetic acid; nitric acid / und Erwaermen der mit Wasser versetzten Reaktionsloesung
2: acetic acid; nitric acid / 100 °C
View Scheme

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