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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

1,5-Naphthalene diisocyanate Manufacturer/High quality/Best price/In stock

Cas:3173-72-6

Min.Order:1 Kilogram

FOB Price: $3.0

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality 1,5-Naphthalenediisocyanate supplier in China

Cas:3173-72-6

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Jinan Finer Chemical Co., Ltd

Product description: Product name 1,5-Naphthalene diisocyanate CAS number 3173-72-6 Assay ≥99% Appearance White to light yellow crystal flakes Capacity 200mt/year Application

1,5-Naphthalene diisocyanate

Cas:3173-72-6

Min.Order:10 Gram

FOB Price: $12.0

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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 1,5-naphthylene diisocyanate

Cas:3173-72-6

Min.Order:1

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Type:Other

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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

1,5-Diisocyanatonaphthalene

Cas:3173-72-6

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

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Henan Tianfu Chemical Co., Ltd.

1,5-Naphthalene diisocyanate Basic information Product Name: 1,5-Naphthalene diisocyanate Synonyms: 1,5-NAPHTHALENEDIISOCYANATE;1,5-NAPHTHYLENE DIISOCYANATE;1,5-DII

best offer 1,5-Naphthalene diisocyanate

Cas:3173-72-6

Min.Order:1 Kilogram

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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

Factory direct supply CAS 3173-72-6 with best quality

Cas:3173-72-6

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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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 ♦ W

1,5-Naphthalene diisocyanate CAS:3173-72-6

Cas:3173-72-6

Min.Order:1 Metric Ton

FOB Price: $380.0 / 590.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Product Name 1,5-Naphthalene diisocyanate Synonyms 1,5-NAPHTHALENEDIISOCYANATE;1,5-NAPHTHYLENE DIISOCYANATE;1,5-DIISOCYANATONAPHTHALENE;NAPHTHALENE 1,5-DIISOCYANATE;1,5-diisocyanato-naphthalen;1,5-naphtha

1,5-Naphthalene diisocyanate CAS: 3173-72-6

Cas:3173-72-6

Min.Order:5 Metric Ton

FOB Price: $1.0 / 2.0

Type:Other

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Hangzhou Sartort Biopharma Co., Ltd

Appearance:White to light-yellow crystalline flakes Storage:Room temperature Package:40kg/drum Application:Cast PU elastomer Transportation:Express/Sea/Air Port:Any port in china

High Quality 1,5-Naphthalene Diisocyanate (NDI)

Cas:3173-72-6

Min.Order:40 Kilogram

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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

1,5-Naphthalene diisocyanate 3173-72-6

Cas:3173-72-6

Min.Order:1 Kilogram

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Qingdao Beluga Import and Export Co., LTD

1,5-Naphthalene diisocyanate CAS:3173-72-6 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 organ

1,5-Naphthalene diisocyanate CAS:3173-72-6

Cas:3173-72-6

Min.Order:1 Gram

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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

1,5-Naphthalene diisocyanate

Cas:3173-72-6

Min.Order:1 Kilogram

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Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s

1,5-Naphthalene diisocyanate

Cas:3173-72-6

Min.Order:1 Kilogram

FOB Price: $35.0 / 55.0

Type:Lab/Research institutions

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Lonwin Chemical Group Limited

1,5-Naphthalene diisocyanate CAS: 3173-72-6 Specification Product name 1,5-Naphthalene diisocyanate CAS number 3173-72-6 Assay ≥99% Appearance White to light yellow crystal flakes Capac

Factory supply 1,5-Naphthalene diisocyanate

Cas:3173-72-6

Min.Order:1 Kilogram

FOB Price: $100.0 / 150.0

Type:Other

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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

1,5-Naphthalene diisocyanate

Cas:3173-72-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hangzhou Fandachem Co.,Ltd

Hangzhou Fanda Chemical Co.,Ltd (FandaChem) , a China-based chemical company, specialize in exporting 1,5-Naphthalene Diisocyanate (NDI) CAS:3173-72-6, Please contact us by email freely. We are leading exporter in China. If you really

1,5-Naphthalene Diisocyanate (NDI) CAS:3173-72-6 from fandachem

Cas:3173-72-6

Min.Order:0 Metric Ton

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Type:Other

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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

1,5-Diisocyanatonaphthalene

Cas:3173-72-6

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Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

1,5-Naphthalene diisocyanate

Cas:3173-72-6

Min.Order:0 Metric Ton

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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

1,5-Naphthalenediisocyanate

Cas:3173-72-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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SHANGHAI T&W PHARMACEUTICAL CO., LTD.

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

1,5-Naphthalene diisocyanate

Cas:3173-72-6

Min.Order:4 Kilogram

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

High quality 1,5-Naphthalenediisocyanate

Cas:3173-72-6

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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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,

1,5-Naphthalene diisocyanate

Cas:3173-72-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Jiangsu Qianyu Molecular Technology Co., LTD.

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

In Bulk Supply1,5-Naphthalene diisocyanate

Cas:3173-72-6

Min.Order:0

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Type:Trading Company

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EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

1,5-Naphthalene diisocyanate

Cas:3173-72-6

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

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Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology 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 chemicals. W

1,5-Naphthalene diisocyanate

Cas:3173-72-6

Min.Order:1 Gram

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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

1,5-Naphthalene diisocyanate

Cas:3173-72-6

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

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Hunan chemfish Pharmaceutical co.,Ltd

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

1,5-Naphthylene diisocyanate

Cas:3173-72-6

Min.Order:0

Negotiable

Type:Manufacturers

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Golden Pharma Co., Limited

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

1,5-Naphthalene diisocyanate

Cas:3173-72-6

Min.Order:1 Kilogram

Negotiable

Type:Other

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Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

1,5-Naphthalene diisocyanate

Cas:3173-72-6

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

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Synthetic route

1,5-bis-(butoxycarbonylamino)-naphthalene
124244-58-2

1,5-bis-(butoxycarbonylamino)-naphthalene

1,5-diisocyanatonaphthalene
3173-72-6

1,5-diisocyanatonaphthalene

Conditions
ConditionsYield
1,2-dimethyl-3-ethylimidazole perchloric acid at 190 - 240℃; under 37.5038 Torr; for 2.16667h;91%
1,5-bis-(ethoxycarbonylamino)naphthalene
51977-17-4

1,5-bis-(ethoxycarbonylamino)naphthalene

1,5-diisocyanatonaphthalene
3173-72-6

1,5-diisocyanatonaphthalene

Conditions
ConditionsYield
1-ethyl-3-methylimidazolium tetrafluoroborate at 190 - 240℃; under 37.5038 Torr; for 2.16667h;85%
With boron trichloride; triethylamine In benzene for 0.5h; Heating;100 % Chromat.
dimethyl 1,5-naphthalenedicarbamate
63896-10-6

dimethyl 1,5-naphthalenedicarbamate

1,5-diisocyanatonaphthalene
3173-72-6

1,5-diisocyanatonaphthalene

Conditions
ConditionsYield
1-butyl-3-methylimidazolium Tetrafluoroborate at 200 - 240℃; under 37.5038 Torr; for 2.16667h;85%
With boron trichloride; triethylamine In benzene for 0.5h; Heating;98 % Chromat.
With nitrogen; cobalt(II) acetate In bisbenzyltoluene
at 250℃; Inert atmosphere;
phosgene
75-44-5

phosgene

1,5-diaminonaphthalene
2243-62-1

1,5-diaminonaphthalene

1,5-diisocyanatonaphthalene
3173-72-6

1,5-diisocyanatonaphthalene

Conditions
ConditionsYield
In various solvent(s) for 1.5h; Condensation; Heating;23%
phosgene
75-44-5

phosgene

1.5-diamino-naphthalene dihydrochloride

1.5-diamino-naphthalene dihydrochloride

1,5-diisocyanatonaphthalene
3173-72-6

1,5-diisocyanatonaphthalene

phosgene
75-44-5

phosgene

naphthalene-1,5-diyldiamine dihydrochloride

naphthalene-1,5-diyldiamine dihydrochloride

1,5-diisocyanatonaphthalene
3173-72-6

1,5-diisocyanatonaphthalene

Conditions
ConditionsYield
With chlorobenzene; 1,2-dichloro-benzene at 140 - 160℃;
With phenylsulfonyl fluoride at 90℃;
With benzene at 140℃; under 19858.7 Torr;
1,5-diisocyanatonaphthalene
3173-72-6

1,5-diisocyanatonaphthalene

diethylamine
109-89-7

diethylamine

1,5-bis(3,3-diethylureido)naphthalene
41915-94-0

1,5-bis(3,3-diethylureido)naphthalene

Conditions
ConditionsYield
In toluene98%
1,5-diisocyanatonaphthalene
3173-72-6

1,5-diisocyanatonaphthalene

1,5-bis(3,3-dimethylureido)naphthalene

1,5-bis(3,3-dimethylureido)naphthalene

Conditions
ConditionsYield
With dimethyl amine In toluene97%
1,5-diisocyanatonaphthalene
3173-72-6

1,5-diisocyanatonaphthalene

2-(4-hydroxyphenyl)ethyl prop-2-enoate

2-(4-hydroxyphenyl)ethyl prop-2-enoate

C34H30N2O8

C34H30N2O8

Conditions
ConditionsYield
Stage #1: 1,5-diisocyanatonaphthalene With dibutyltin(II) dilaurate; 4-methoxy-phenol In toluene at 40℃; for 0.166667h; Inert atmosphere;
Stage #2: 2-(4-hydroxyphenyl)ethyl prop-2-enoate In toluene at 80℃; for 7h; Inert atmosphere;
86%
1,5-diisocyanatonaphthalene
3173-72-6

1,5-diisocyanatonaphthalene

2-hydroxyethyl acrylate
818-61-1

2-hydroxyethyl acrylate

C22H22N2O8

C22H22N2O8

Conditions
ConditionsYield
Stage #1: 1,5-diisocyanatonaphthalene With dibutyltin(II) dilaurate; 4-methoxy-phenol In toluene at 40℃; for 0.166667h; Inert atmosphere;
Stage #2: 2-hydroxyethyl acrylate In toluene at 40℃; for 4h; Inert atmosphere;
85%
1,5-diisocyanatonaphthalene
3173-72-6

1,5-diisocyanatonaphthalene

1-(4-nitrophenyl)-3-(2-amino-phenyl)urea
57709-67-8

1-(4-nitrophenyl)-3-(2-amino-phenyl)urea

1,19-(naphthalene-1,2-diyl)bis(3-(2-(3-(4-nitrophenyl)ureido)phenyl)urea)

1,19-(naphthalene-1,2-diyl)bis(3-(2-(3-(4-nitrophenyl)ureido)phenyl)urea)

Conditions
ConditionsYield
In tetrahydrofuran Reflux;80%
1,5-diisocyanatonaphthalene
3173-72-6

1,5-diisocyanatonaphthalene

4-(hexyloxy)pyridin-3-amine

4-(hexyloxy)pyridin-3-amine

1,1'-(naphthalene-1,5-diyl)bis(3-(4-(hexyloxy)pyridin-3-yl)urea)

1,1'-(naphthalene-1,5-diyl)bis(3-(4-(hexyloxy)pyridin-3-yl)urea)

Conditions
ConditionsYield
With palladium 10% on activated carbon; hydrogen In dichloromethane Inert atmosphere;73%
pyridin-3-ylamine
462-08-8

pyridin-3-ylamine

1,5-diisocyanatonaphthalene
3173-72-6

1,5-diisocyanatonaphthalene

1-pyridin-3-yl-3-[5-(3-pyridin-3-yl-ureido)naphthalen-1-yl]urea

1-pyridin-3-yl-3-[5-(3-pyridin-3-yl-ureido)naphthalen-1-yl]urea

Conditions
ConditionsYield
In dichloromethane Inert atmosphere;73%
1,5-diisocyanatonaphthalene
3173-72-6

1,5-diisocyanatonaphthalene

12-Aminododecanoic acid
693-57-2

12-Aminododecanoic acid

C36H56N4O6

C36H56N4O6

Conditions
ConditionsYield
In dimethyl sulfoxide at 20℃; Inert atmosphere;67%
1,5-diisocyanatonaphthalene
3173-72-6

1,5-diisocyanatonaphthalene

N-(2-(cyclopropylidenemethyl)phenyl)-1,1,1-triphenyl-λ5-phosphanimine

N-(2-(cyclopropylidenemethyl)phenyl)-1,1,1-triphenyl-λ5-phosphanimine

1-(2-(cyclopropylidenemethyl)phenyl)-2,3-dihydro-1H-pyrrolo[2,3-b]quinoline

1-(2-(cyclopropylidenemethyl)phenyl)-2,3-dihydro-1H-pyrrolo[2,3-b]quinoline

Conditions
ConditionsYield
In toluene at 65℃; for 4h; Schlenk technique; Inert atmosphere;59%
methanol
67-56-1

methanol

1,5-diisocyanatonaphthalene
3173-72-6

1,5-diisocyanatonaphthalene

dimethyl 1,5-naphthalenedicarbamate
63896-10-6

dimethyl 1,5-naphthalenedicarbamate

ethanol
64-17-5

ethanol

1,5-diisocyanatonaphthalene
3173-72-6

1,5-diisocyanatonaphthalene

1,5-bis-(ethoxycarbonylamino)naphthalene
51977-17-4

1,5-bis-(ethoxycarbonylamino)naphthalene

Conditions
ConditionsYield
With 1,4-dioxane at 105℃;
In toluene at 40℃;
1,5-diisocyanatonaphthalene
3173-72-6

1,5-diisocyanatonaphthalene

ethyl acetoacetate
141-97-9

ethyl acetoacetate

2,2'-diacetyl-N,N'-naphthalene-1,5-diyl-bis-malonamic acid diethyl ester
114400-15-6

2,2'-diacetyl-N,N'-naphthalene-1,5-diyl-bis-malonamic acid diethyl ester

Conditions
ConditionsYield
With sodium; benzene
1,5-diisocyanatonaphthalene
3173-72-6

1,5-diisocyanatonaphthalene

ethylene glycol
107-21-1

ethylene glycol

N,N'-naphthalene-1,5-diyl-bis-carbamic acid bis-(2-hydroxy-ethyl ester)

N,N'-naphthalene-1,5-diyl-bis-carbamic acid bis-(2-hydroxy-ethyl ester)

Conditions
ConditionsYield
With 1,4-dioxane at 105℃;
1,5-diisocyanatonaphthalene
3173-72-6

1,5-diisocyanatonaphthalene

ethanolamine
141-43-5

ethanolamine

1-(2-Hydroxy-ethyl)-3-{5-[3-(2-hydroxy-ethyl)-ureido]-naphthalen-1-yl}-urea
30042-58-1

1-(2-Hydroxy-ethyl)-3-{5-[3-(2-hydroxy-ethyl)-ureido]-naphthalen-1-yl}-urea

Conditions
ConditionsYield
In chloroform
(rac)-gossypol
303-45-7

(rac)-gossypol

1,5-diisocyanatonaphthalene
3173-72-6

1,5-diisocyanatonaphthalene

((8Z,8′Z)-1,1′,6,6′-tetrahydroxy-5,5′-diisopropyl-3,3′-dimethyl-7,7′-dioxo-[2,2′-binaphthalene]-8,8′(7H,7′H)-diylidene)bis(methaneylylidene) bis((5-aminonaphthalen-1-yl)carbamate)

((8Z,8′Z)-1,1′,6,6′-tetrahydroxy-5,5′-diisopropyl-3,3′-dimethyl-7,7′-dioxo-[2,2′-binaphthalene]-8,8′(7H,7′H)-diylidene)bis(methaneylylidene) bis((5-aminonaphthalen-1-yl)carbamate)

Conditions
ConditionsYield
In toluene at 85℃; Inert atmosphere;

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