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Shandong Baimao Chemical Co., Ltd

Shandong Baimao Chemical Co., Ltd is a private joint-stock fine chemical enterprises, with a sound management system. Long-term commitment to chemical products research and development, production and marketing. Our products include organic chemical

High Quality Pigment Violet 19 CAS 1047-16-1 Pigment Pink Quinacridone Red Powder

Cas:1047-16-1

Min.Order:10 Kilogram

FOB Price: $5.0 / 20.0

Type:Trading Company

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Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem's 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. DayangChem can provide different quantities

Pigment Violet 19 Manufacturer/High quality/Best price/In stock

Cas:1047-16-1

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Ality Chemical Corporation

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

Factory Supply 5,12-dihydroquino[2,3-b]acridine-7,14-dione

Cas:1047-16-1

Min.Order:1

Negotiable

Type:Other

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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

Factory Price Dyes Pigments Quinacridone 1047-16-1 Manufacturer

Cas:1047-16-1

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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COLORCOM LTD.

Benzene solvent, multiring hydrocarbon & phthalate free. More environmental, general, and high performance, high solids and low viscosity, easily dispersed, the compatibility of color paste in various solvent borne coatings. It also own great sto

Water and Oil universal Color Paste Magenta of Pigment Dispersion Pigment Violet 19

Cas:1047-16-1

Min.Order:25 Kilogram

FOB Price: $15.0 / 25.0

Type:Manufacturers

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Chemwill Asia Co., Ltd.

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

Pigment violet 19 (C.I. 73900)

Cas:1047-16-1

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Leader Biochemical Group

About Product Details

China Biggest factory Manufacturer Supply Pigment Quinacridone CAS 1047-16-1

Cas:1047-16-1

Min.Order:1 Kilogram

FOB Price: $1.0 / 5.0

Type:Lab/Research institutions

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Henan Tianfu Chemical Co., Ltd.

Quinacridone Basic information Product Name: Quinacridone Synonyms: 5,12-DIHYDROQUIN[2,3-B]ACRIDINE-7,14-DIONE;5,12-dihydroquino[2,3-b]acridine-7,14-dione;PIGMENT VIOLET 19;3-b)acridine-

TIANFU-CHEM CAS:1047-16-1 Quinacridone

Cas:1047-16-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Zhuozhou Wenxi import and Export Co., Ltd

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

Manufacturer supply CAS 1047-16-1 with competitive price

Cas:1047-16-1

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

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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

Pigment Violet 19

Cas:1047-16-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

Quinacridone CAS:1047-16-1 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 intermediates

Quinacridone CAS:1047-16-1

Cas:1047-16-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Shandong Hanjiang Chemical Co., Ltd.

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

Pigment Violet 19

Cas:1047-16-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Henan Wentao Chemical Product Co., Ltd.

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

Pigment Violet 19

Cas:1047-16-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Changchun Artel lmport and Export trade company

Price, service, company and transport advantage: 1.place of origin china with super quality by reasonable price. 2. it's customers' right to choose the package (ems, dhl, fedex, ups); 3. it's custo

Best price/Pigment Violet 19

Cas:1047-16-1

Min.Order:10 Gram

Negotiable

Type:Trading Company

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Afine Chemicals Limited

Our Services 1. We are a professional exporter for Optical Brighteners, dyes, pigments 2. Stable and continue quality 3. Quickly delivery 4. Good service Our advantages 1. Government awarded company. Top 100 enterprises in Hangzhou 2. Qua

Pigment Viloet 19

Cas:1047-16-1

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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Hangzhou J&H Chemical Co., Ltd.

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

Quinacridone

Cas:1047-16-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Zibo Hangyu Biotechnology Development Co., Ltd

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

Quinacridone

Cas:1047-16-1

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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Xiamen Jenny Chemical Technology Co., Ltd.

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

Quinacridone

Cas:1047-16-1

Min.Order:1 Milligram

Negotiable

Type:Trading Company

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

Quinacridone

Cas:1047-16-1

Min.Order:1 Kilogram

FOB Price: $2.0

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

Pigment Violet 19

Cas:1047-16-1

Min.Order:0

Negotiable

Type:Trading Company

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

Best price/Pigment Violet 19 CAS NO.1047-16-1

Cas:1047-16-1

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

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Win-Win chemical Co.Ltd

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

5,12-dihydroquinolino[2,3-b]acridine-7,14-dione cas no. 1047-16-1 98%%

Cas:1047-16-1

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

5,12-dihydroquino[2,3-b]acridine-7,14-dione

Cas:1047-16-1

Min.Order:0

Negotiable

Type:Other

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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

Quinacridone CAS 1047-16-1

Cas:1047-16-1

Min.Order:0

Negotiable

Type:Other

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GIHI CHEMICALS CO.,LIMITED

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

Quinacridone red (C.I. 73900)

Cas:1047-16-1

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 Quinacridone 500g

Cas:1047-16-1

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

Quinacridone

Cas:1047-16-1

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hubei Taiho Chemical Co.,LTD

TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp

Quinacridone

Cas:1047-16-1

Min.Order:0

Negotiable

Type:Manufacturers

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

Quinacridone

Cas:1047-16-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as

Quinacridone

Cas:1047-16-1

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Synthetic route

2,5-di(phenylamino)-terephthalic acid
10109-95-2

2,5-di(phenylamino)-terephthalic acid

Quinacridone
1047-16-1

Quinacridone

Conditions
ConditionsYield
With polyphosphoric acid PPA at 125℃; for 6h; Dieckmann Condensation;99.43%
With PPA at 20 - 130℃; for 1.5h; Product distribution / selectivity;90%
With boric acid
5,6,12,13-tetrahydro-quino[2,3-b]acridine-7,14-dione
5862-38-4

5,6,12,13-tetrahydro-quino[2,3-b]acridine-7,14-dione

Quinacridone
1047-16-1

Quinacridone

Conditions
ConditionsYield
Stage #1: 5,6,12,13-tetrahydro-quino[2,3-b]acridine-7,14-dione With sodium hydroxide In methanol; water at 20 - 30℃; for 0.5h;
Stage #2: With sulfuric acid In methanol; water for 1h; Heating / reflux;
Stage #3: With sodium 3-nitrobenzenesulfonate In methanol; water for 4h; Product distribution / selectivity; Heating / reflux;
99%
Stage #1: 5,6,12,13-tetrahydro-quino[2,3-b]acridine-7,14-dione With sodium methylate In methanol at 20 - 50℃; for 0.25h;
Stage #2: With sodium 3-nitrobenzenesulfonate In methanol for 4h; Product distribution / selectivity; Heating / reflux;
98%
Stage #1: 5,6,12,13-tetrahydro-quino[2,3-b]acridine-7,14-dione With polyvinyl pyrrolidone In methanol at 20 - 27℃; for 0.166667h;
Stage #2: With sodium hydroxide In methanol; water at 50 - 53℃; for 0.833333h; Heating / reflux;
Stage #3: With dihydrogen peroxide; anthraquinone-2,7-disulfonic acid In methanol; water for 0.166667h; Product distribution / selectivity; Heating / reflux;
2,5-dianilino-3,6-dihydroterephthalic acid diethyl ester
4898-56-0

2,5-dianilino-3,6-dihydroterephthalic acid diethyl ester

Quinacridone
1047-16-1

Quinacridone

Conditions
ConditionsYield
With diphenylether; biphenyl Erhitzen des Reaktionsprodukts mit dem Natrium-Salz der 3-Nitro-benzolsulfonsaeure in wss. NaOH und Aethylenglykol;
With diphenylether; biphenyl Erhitzen des Reaktionsprodukts mit dem Natrium-Salz der 3-Nitro-benzolsulfonsaeure in wss.-aethanol. NaOH;
C21H18N2O4
67906-32-5

C21H18N2O4

2,5-di(phenylamino)-terephthalic acid
10109-95-2

2,5-di(phenylamino)-terephthalic acid

2,5-di(4'-methylphenylamino)terephthalic acid
10291-28-8

2,5-di(4'-methylphenylamino)terephthalic acid

A

Quinacridone
1047-16-1

Quinacridone

B

C.I. Pigment Red 122
980-26-7

C.I. Pigment Red 122

C

5,12-dihydro-2-methylquino[2,3-b]acridine-7,14-dione
10228-01-0

5,12-dihydro-2-methylquino[2,3-b]acridine-7,14-dione

Conditions
ConditionsYield
With PPA at 90 - 125℃; for 3h;
With PPA at 90 - 125℃; for 3h;
With PPA at 90 - 125℃; for 3h;
With PPA at 90 - 125℃; for 3h;
6,13-dihydroquinacridone-di-sodium salt

6,13-dihydroquinacridone-di-sodium salt

Quinacridone
1047-16-1

Quinacridone

Conditions
ConditionsYield
Stage #1: 6,13-dihydroquinacridone-di-sodium salt With dihydrogen peroxide; anthraquinone-2,7-disulphonic acid disodium salt In methanol; water at 20 - 60℃; for 0.25h; Heating / reflux;
Stage #2: In water
2,5-dianilinoterephthalic acid dimethyl ester
14297-60-0

2,5-dianilinoterephthalic acid dimethyl ester

Quinacridone
1047-16-1

Quinacridone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sodium hydroxide / 3 h / 110 °C / Reflux
2: polyphosphoric acid PPA / 6 h / 125 °C
View Scheme
2,5-di(phenylamino)-terephthalic acid
10109-95-2

2,5-di(phenylamino)-terephthalic acid

C22H17N3O3

C22H17N3O3

A

Quinacridone
1047-16-1

Quinacridone

B

C21H13N3O2

C21H13N3O2

Conditions
ConditionsYield
With polyphosphoric acid at 120 - 130℃; for 2h;
p-formaldehyde

p-formaldehyde

Quinacridone
1047-16-1

Quinacridone

3,4,9,10-perylene tetracarboxyxlic acid diimide
81-33-4

3,4,9,10-perylene tetracarboxyxlic acid diimide

C66H34N6O8

C66H34N6O8

Conditions
ConditionsYield
Stage #1: p-formaldehyde; 3,4,9,10-perylene tetracarboxyxlic acid diimide With polyphosporic acid at 105℃; for 1.5h;
Stage #2: Quinacridone at 125℃; for 3h;
100%
Stage #1: p-formaldehyde; 3,4,9,10-perylene tetracarboxyxlic acid diimide With sulfuric acid at 45℃; for 1h;
Stage #2: Quinacridone at 45℃; for 3h;
99.7%
Stage #1: p-formaldehyde; 3,4,9,10-perylene tetracarboxyxlic acid diimide With sulfuric acid; sulfur trioxide at 45℃; for 1h;
Stage #2: Quinacridone at 45℃; for 3h;
89%
di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

Quinacridone
1047-16-1

Quinacridone

N,N-di(tert-butylcarboxyl)-trans-quinacridone

N,N-di(tert-butylcarboxyl)-trans-quinacridone

Conditions
ConditionsYield
With dmap In tetrahydrofuran at 20℃; regioselective reaction;99%
With dmap In dichloromethane at 20℃; for 24h; Inert atmosphere; Schlenk technique;65.5%
With dmap In tetrahydrofuran at 20℃; for 24h;60%
With dmap In tetrahydrofuran at 20℃; Inert atmosphere; Schlenk technique; Darkness;58%
With dmap In dichloromethane at 20℃; for 48h; Inert atmosphere;56%
Quinacridone
1047-16-1

Quinacridone

chloroacetyl chloride
79-04-9

chloroacetyl chloride

2,9-dichloroacetylquinacridone

2,9-dichloroacetylquinacridone

Conditions
ConditionsYield
With aluminum (III) chloride In 1,2-dichloro-ethane at 0℃; for 24h;97%
1-tert-butyl-4-iodobenzene
35779-04-5

1-tert-butyl-4-iodobenzene

Quinacridone
1047-16-1

Quinacridone

N,N'-bis(4-tert-butylphenyl)quinacridone

N,N'-bis(4-tert-butylphenyl)quinacridone

Conditions
ConditionsYield
With copper(l) iodide; 2,2,6,6-tetramethylheptane-3,5-dione; potassium carbonate In N,N-dimethyl-formamide at 146℃; for 36h; Inert atmosphere;96%
4-Iodobenzotrifluoride
455-13-0

4-Iodobenzotrifluoride

Quinacridone
1047-16-1

Quinacridone

N,N'-bis(4-trifluoromethylphenyl)quinacridone

N,N'-bis(4-trifluoromethylphenyl)quinacridone

Conditions
ConditionsYield
With copper(l) iodide; 2,2,6,6-tetramethylheptane-3,5-dione; potassium carbonate In N,N-dimethyl-formamide at 146℃; for 36h; Inert atmosphere;96%
Quinacridone
1047-16-1

Quinacridone

Methyl benzenesulfonate
80-18-2

Methyl benzenesulfonate

5,12-dihydro-5,12-dimethylquino[2,3-b]acridine-7,14-dione
19205-19-7

5,12-dihydro-5,12-dimethylquino[2,3-b]acridine-7,14-dione

Conditions
ConditionsYield
With sodium hydroxide; benzyltrimethylammonium chloride In chlorobenzene at 80℃; for 7h; Product distribution; other base, other solvent, with or without phase transfer;94%
With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride In chlorobenzene at 80℃; for 7h;94%
para-iodoanisole
696-62-8

para-iodoanisole

Quinacridone
1047-16-1

Quinacridone

5,12-bis(4-methoxyphenyl)quinolino[2,3-b]acridine-7,14(5H,12H)-dione

5,12-bis(4-methoxyphenyl)quinolino[2,3-b]acridine-7,14(5H,12H)-dione

Conditions
ConditionsYield
With copper(l) iodide; 2,2,6,6-tetramethylheptane-3,5-dione; potassium carbonate In N,N-dimethyl-formamide at 146℃; for 36h; Inert atmosphere;94%
Ethyl benzenesulfonate
515-46-8

Ethyl benzenesulfonate

Quinacridone
1047-16-1

Quinacridone

N,N'-Diethylquinacridone
99762-78-4

N,N'-Diethylquinacridone

Conditions
ConditionsYield
With sodium hydroxide; cetyltrimethylammonium chloride In water; chlorobenzene at 80℃; for 10h;92%
With sodium hydroxide; cetyltrimethylammonium chloride In water; chlorobenzene at 80℃; for 5h; Product distribution; different reactant-reagent ratios, different reaction time;87%
Quinacridone
1047-16-1

Quinacridone

dimethyl sulfate
77-78-1

dimethyl sulfate

5,12-dihydro-5,12-dimethylquino[2,3-b]acridine-7,14-dione
19205-19-7

5,12-dihydro-5,12-dimethylquino[2,3-b]acridine-7,14-dione

Conditions
ConditionsYield
With sodium hydroxide; quaternary ammonium salt In chlorobenzene at 80℃; for 5h; Product distribution; other base, other solvent, with or without phase transfer;92%
With sodium hydroxide; alkyl(C10-C16)-trimethylammonium chloride In chlorobenzene at 80℃; for 5h;92%
Quinacridone
1047-16-1

Quinacridone

methyl iodide
74-88-4

methyl iodide

5,12-dihydro-5,12-dimethylquino[2,3-b]acridine-7,14-dione
19205-19-7

5,12-dihydro-5,12-dimethylquino[2,3-b]acridine-7,14-dione

Conditions
ConditionsYield
With potassium hydroxide In various solvent(s) at 80℃; for 6h; Product distribution; other base, other solvent, with or without phase transfer;92%
With potassium hydroxide In various solvent(s) at 80℃; for 6h;92%
With tetra-(n-butyl)ammonium iodide; sodium hydroxide In toluene for 10h; Reflux;25%
Quinacridone
1047-16-1

Quinacridone

ethyl ester of p-toluenesulfonic acid
80-40-0

ethyl ester of p-toluenesulfonic acid

N,N'-Diethylquinacridone
99762-78-4

N,N'-Diethylquinacridone

Conditions
ConditionsYield
With sodium hydroxide; cetyltrimethylammonium chloride In water; chlorobenzene at 80℃; for 12h;91%
1-bromo-octane
111-83-1

1-bromo-octane

Quinacridone
1047-16-1

Quinacridone

5,12-dihydroquino<2,3-b>acridine-7,14-dione

5,12-dihydroquino<2,3-b>acridine-7,14-dione

Conditions
ConditionsYield
With tetrabutylammomium bromide; sodium hydride In tetrahydrofuran Inert atmosphere;91%
With tetrabutylammomium bromide; caesium carbonate In dimethyl sulfoxide at 25℃; for 4h; Solvent; Reagent/catalyst;85%
Stage #1: Quinacridone With tetrabutylammomium bromide; caesium carbonate In dimethyl sulfoxide at 20℃; for 4h;
Stage #2: 1-bromo-octane In dimethyl sulfoxide for 24h;
82%
With N,N,N,N,N,N-hexamethylphosphoric triamide; sodium hydride In mineral oil; benzene at 20℃; for 174h;64%
With tetrabutylammomium bromide; sodium hydroxide In toluene for 24h; Reflux;24.9%
diethyl sulfate
64-67-5

diethyl sulfate

Quinacridone
1047-16-1

Quinacridone

N,N'-Diethylquinacridone
99762-78-4

N,N'-Diethylquinacridone

Conditions
ConditionsYield
With sodium hydroxide; cetyltrimethylammonium chloride In water; chlorobenzene at 80℃; for 7h;90%
Quinacridone
1047-16-1

Quinacridone

ethyl iodide
75-03-6

ethyl iodide

N,N'-Diethylquinacridone
99762-78-4

N,N'-Diethylquinacridone

Conditions
ConditionsYield
With sodium hydroxide; cetyltrimethylammonium chloride In water; chlorobenzene at 80℃; for 13h;89%
1-bromo-butane
109-65-9

1-bromo-butane

Quinacridone
1047-16-1

Quinacridone

N,N’-dibutylquinacridone
99762-80-8

N,N’-dibutylquinacridone

Conditions
ConditionsYield
With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride In water; toluene at 80℃; for 12h;87%
Stage #1: Quinacridone With tetrabutylammomium bromide; potassium hydroxide In water; toluene at 95℃;
Stage #2: 1-bromo-butane In water; toluene at 95℃; for 24h;
80%
3,5-di-tert-butylbenzyl bromide
62938-08-3

3,5-di-tert-butylbenzyl bromide

Quinacridone
1047-16-1

Quinacridone

5,12-bis-(3,5-di-tert-butyl-benzyl)-5,12-dihydro-quino[2,3-b]acridine-7,14-dione

5,12-bis-(3,5-di-tert-butyl-benzyl)-5,12-dihydro-quino[2,3-b]acridine-7,14-dione

Conditions
ConditionsYield
With potassium hydroxide; tetrabutylammomium bromide In water; toluene for 4h; Heating;87%
With sodium hydroxide; tetra-(n-butyl)ammonium iodide In toluene at 80℃; for 32h;76%
Quinacridone
1047-16-1

Quinacridone

benzyl chloride
100-44-7

benzyl chloride

5,12-Dibenzyl-5,12-dihydro-quino[2,3-b]acridine-7,14-dione
99762-81-9

5,12-Dibenzyl-5,12-dihydro-quino[2,3-b]acridine-7,14-dione

Conditions
ConditionsYield
With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride In water; toluene at 80℃; for 11h;85%
1-bromo dodecane
112-29-8

1-bromo dodecane

Quinacridone
1047-16-1

Quinacridone

N,N′-didecylquinacridone

N,N′-didecylquinacridone

Conditions
ConditionsYield
With tetrabutylammomium bromide; sodium hydroxide In dimethyl sulfoxide at 20℃; for 24h;85%
Quinacridone
1047-16-1

Quinacridone

1-dodecylbromide
143-15-7

1-dodecylbromide

C44H60N2O2

C44H60N2O2

Conditions
ConditionsYield
Stage #1: Quinacridone With tetrabutylammomium bromide; caesium carbonate In dimethyl sulfoxide at 20℃; for 4h;
Stage #2: 1-dodecylbromide In dimethyl sulfoxide at 20 - 90℃; for 26h; Concentration; Reagent/catalyst;
84%
Stage #1: Quinacridone With tetrabutylammomium bromide; caesium carbonate In dimethyl sulfoxide at 30℃; for 4h;
Stage #2: 1-dodecylbromide In dimethyl sulfoxide at 20 - 90℃; for 26h;
80%
Quinacridone
1047-16-1

Quinacridone

1-chloro-2-(chloromethyl)benzene
611-19-8

1-chloro-2-(chloromethyl)benzene

5,12-Bis-(2-chloro-benzyl)-5,12-dihydro-quino[2,3-b]acridine-7,14-dione
99762-82-0

5,12-Bis-(2-chloro-benzyl)-5,12-dihydro-quino[2,3-b]acridine-7,14-dione

Conditions
ConditionsYield
With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride In water; toluene at 80℃; for 12h;82%
Quinacridone
1047-16-1

Quinacridone

1-Chloro-4-(chloromethyl)benzene
104-83-6

1-Chloro-4-(chloromethyl)benzene

5,12-Bis-(4-chloro-benzyl)-5,12-dihydro-quino[2,3-b]acridine-7,14-dione
99762-83-1

5,12-Bis-(4-chloro-benzyl)-5,12-dihydro-quino[2,3-b]acridine-7,14-dione

Conditions
ConditionsYield
With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride In water; toluene at 80℃; for 9h;81%
Quinacridone
1047-16-1

Quinacridone

4-Methylbenzyl chloride
104-82-5

4-Methylbenzyl chloride

5,12-Bis-(4-methyl-benzyl)-5,12-dihydro-quino[2,3-b]acridine-7,14-dione
99762-84-2

5,12-Bis-(4-methyl-benzyl)-5,12-dihydro-quino[2,3-b]acridine-7,14-dione

Conditions
ConditionsYield
With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride In water; toluene at 80℃; for 10h;80%
6-bromo-hexanoic acid ethyl ester
25542-62-5

6-bromo-hexanoic acid ethyl ester

Quinacridone
1047-16-1

Quinacridone

methyl iodide
74-88-4

methyl iodide

ethyl 6-(12-methyl-7,14-dioxo-12,14-dihydroquinolino[2,3-b]acridin-5(7H)-yl)hexanoate

ethyl 6-(12-methyl-7,14-dioxo-12,14-dihydroquinolino[2,3-b]acridin-5(7H)-yl)hexanoate

Conditions
ConditionsYield
Stage #1: Quinacridone With sodium hydride In dimethyl sulfoxide; N,N-dimethyl-formamide at 60℃; for 0.666667h;
Stage #2: 6-bromo-hexanoic acid ethyl ester In dimethyl sulfoxide; N,N-dimethyl-formamide for 8h;
Stage #3: methyl iodide In dimethyl sulfoxide; N,N-dimethyl-formamide
78%
Quinacridone
1047-16-1

Quinacridone

1,3-bis{[3,5-bis(tert-butyl)benzyl]oxy}-5-(bromomethyl)benzene
213680-85-4

1,3-bis{[3,5-bis(tert-butyl)benzyl]oxy}-5-(bromomethyl)benzene

5,12-bis-[3,5-bis-(3,5-di-tert-butyl-benzyloxy)-benzyl]-5,12-dihydro-quino[2,3-b]acridine-7,14-dione

5,12-bis-[3,5-bis-(3,5-di-tert-butyl-benzyloxy)-benzyl]-5,12-dihydro-quino[2,3-b]acridine-7,14-dione

Conditions
ConditionsYield
With sodium hydroxide; tetra-(n-butyl)ammonium iodide In toluene at 80℃; for 32h;76%
With potassium hydroxide; tetrabutylammomium bromide In water; toluene for 4h; Heating;74%
1,3-propanesultone
1120-71-4

1,3-propanesultone

Ph4PCl

Ph4PCl

Quinacridone
1047-16-1

Quinacridone

2C24H20P(1+)*C26H22N2O8S2(2-)

2C24H20P(1+)*C26H22N2O8S2(2-)

Conditions
ConditionsYield
Stage #1: 1,3-propanesultone; Quinacridone With sodium hydride In N,N-dimethyl-formamide; mineral oil at 0 - 80℃;
Stage #2: Ph4PCl In water
75%
1-iodo-butane
542-69-8

1-iodo-butane

Quinacridone
1047-16-1

Quinacridone

N,N’-dibutylquinacridone
99762-80-8

N,N’-dibutylquinacridone

Conditions
ConditionsYield
Stage #1: Quinacridone With tetrabutylammomium bromide; sodium hydroxide In dimethyl sulfoxide at 20℃; for 2h;
Stage #2: 1-iodo-butane In dimethyl sulfoxide at 80℃; for 6h; Inert atmosphere;
75%
Quinacridone
1047-16-1

Quinacridone

C98H80O24S6(6-)*6Na(1+)

C98H80O24S6(6-)*6Na(1+)

2C20H12N2O2*C98H80O24S6(6-)*6Na(1+)

2C20H12N2O2*C98H80O24S6(6-)*6Na(1+)

Conditions
ConditionsYield
In water at 20℃; for 0.666667h; Sonication;70%
1-Iodooctane
629-27-6

1-Iodooctane

Quinacridone
1047-16-1

Quinacridone

5,12-dihydroquino<2,3-b>acridine-7,14-dione

5,12-dihydroquino<2,3-b>acridine-7,14-dione

Conditions
ConditionsYield
Stage #1: Quinacridone With tetrabutylammomium bromide; sodium hydroxide In dimethyl sulfoxide at 20℃; for 2h;
Stage #2: 1-Iodooctane In dimethyl sulfoxide at 80℃; for 6h; Inert atmosphere;
70%

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