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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

1,7-Dihydroxynaphthalene Manufacturer/High quality/Best price/In stock

Cas:575-38-2

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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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 1,7-Dihydroxynaphthalene supplier in China

Cas:575-38-2

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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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 1,7-Dihydroxynaphthalene

Cas:575-38-2

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 Cosmetic 1,7-NAPHTHALENEDIOL 575-38-2 Manufacturer

Cas:575-38-2

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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Shanghai Seasonsgreen Chemical Co.,Ltd

Shanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu

lower price High quality 1,7-Dihydroxynaphthalene

Cas:575-38-2

Min.Order:1 Kilogram

FOB Price: $1.0

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

1,7-Dihydroxynaphthalene

Cas:575-38-2

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

1, 7-Dihydroxynaphthalene CAS 575-38-2

Cas:575-38-2

Min.Order:1 Kilogram

FOB Price: $150.0 / 220.0

Type:Trading Company

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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 575-38-2 with best quality

Cas:575-38-2

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

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

1,7-Dihydroxynaphthalene

Cas:575-38-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Leader Biochemical Group

About Product Details Items Specifications Test Results Appearance White to white crystalline powde

China Biggest Factory Manufacturer Supply 1,7-Dihydroxynaphthalene CAS 575-38-2

Cas:575-38-2

Min.Order:100 Kilogram

FOB Price: $1.0 / 2.0

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

1,7-Dihydroxynaphthalene

Cas:575-38-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

1,7-Dihydroxynaphthalene

Cas:575-38-2

Min.Order:0

Negotiable

Type:Manufacturers

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Wuhan Han Sheng New Material Technology Co.,Ltd

Our advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We have s

1,7-Dihydroxynaphthalene

Cas:575-38-2

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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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

1,7-Dihydroxynaphthalene

Cas:575-38-2

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

1,7-Dihydroxy Naphthalene

Cas:575-38-2

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Kunsui Technology Co., Ltd.

1. A strong scientific research team . 2. Stable quality (with a complete scientific research center and testing center to ensure the quality stability of each batch of products). 3. Rich export experience (with practical experience in exporting to m

Pharmaceutical 1,7-Naphthalenediol Powder CAS 575-38-2

Cas:575-38-2

Min.Order:1 Kilogram

FOB Price: $8.2 / 8.8

Type:Trading Company

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Henan Tianfu Chemical Co., Ltd.

English name: 1,7-Dihydroxynaphthalene English Synonyms: ci76635;1,7-DIHYDROXYNAPHTHALENE;1,7-NAPHTHALENEDIOL;naphthalene-1,7-diol;1,7-Napthalenediol;1,7-NAPHTHALENEDIOL 97%;1,7-DihydroxylNaphthalene;1,7- Dihydroxynaphthalin

TIANFUCHEM--High purity 575-38-2 factory price

Cas:575-38-2

Min.Order:1 Metric Ton

FOB Price: $20.0

Type:Lab/Research institutions

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Shandong Hanjiang Chemical Co., Ltd.

你好,亲爱的朋友! 我是中国的汉森和艾伦。欢迎来到我的lookchem商城!以下是我们公司产品和服务的简要介绍。如果您对我们的产品感兴趣,请及时通过电子邮件与我们联系 产品质量 √1,产品质量通过专业的生产工艺和质量检验,纯度达99%以上; √ 2. The products shall be packed in special standard barrels or according to the requirements of customers.

1,7-Dihydroxynaphthalene

Cas:575-38-2

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

Buy Top Purity 1,7-Dihydroxynaphthalene

Cas:575-38-2

Min.Order:0

Negotiable

Type:Trading Company

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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,

1,7-Dihydroxynaphthalene

Cas:575-38-2

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: 1,7-Dihydroxynaphthalene Synonyms: c.i.76635;1,7-DIHYDROXYNAPHTHALENE;1,7-NAPHTHALENEDIOL;naphthalene-1,7-diol;1,7-Napthalenediol;1,7-NAPHTHALENEDIOL 97%;1,7-DihydroxylNaphthalene;1,7-Dihydroxynaphthalin CAS: 575-38-2 MF: C1

1,7-Dihydroxynaphthalene

Cas:575-38-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Dorne chemical technology co. LTD

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

1,7-Dihydroxynaphthalene

Cas:575-38-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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

1,7-Dihydroxynaphthalene

Cas:575-38-2

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

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

1,7-Dihydroxynaphthalene

Cas:575-38-2

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

1,7-Dihydroxynaphthalene

Cas:575-38-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

1,7-Dihydroxynaphthalene

Cas:575-38-2

Min.Order:0

Negotiable

Type:Other

inquiry

Wuhan Fortuna Chemical Co.,Ltd

1.High quality : the purity is 99% min . through multiple producing procedures. 2.Competitive price : low price because of our skilled production technolpgy ,save the production cost at most , and give big profit room to our customers581.Safe and fa

1,7-Dihydroxynaphthalene

Cas:575-38-2

Min.Order:0

Negotiable

Type:Trading Company

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 1,7-Dihydroxynaphthalene 25g

Cas:575-38-2

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

1,7-Dihydroxynaphthalene

Cas:575-38-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

1,7-Dihydroxynaphthalene

Cas:575-38-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Synthetic route

1,7-diacetoxynaphthalene
51850-49-8

1,7-diacetoxynaphthalene

A

1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

B

7-hydroxynaphthalen-1-yl acetate

7-hydroxynaphthalen-1-yl acetate

C

7-acetoxy-1-hydroxynaphthalene

7-acetoxy-1-hydroxynaphthalene

Conditions
ConditionsYield
With lipase of Pseudomonas sp; water In various solvent(s) at 25℃; for 0.6h; Hydrolysis; deacetylation;A n/a
B n/a
C 78%
β-naphthol
135-19-3

β-naphthol

A

2,6-Dihydroxynaphthalene
581-43-1

2,6-Dihydroxynaphthalene

B

1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

C

1,6-dihydroxynaphthalene
575-44-0

1,6-dihydroxynaphthalene

D

2,7-Dihydroxynaphthalene
582-17-2

2,7-Dihydroxynaphthalene

Conditions
ConditionsYield
With dihydrogen peroxide; hydrogen fluoride; antimony pentafluoride at -40℃; for 0.25h; Mechanism; Product distribution;A 25.5%
B 29%
C 11%
D 3.5%
With dihydrogen peroxide; hydrogen fluoride; antimony pentafluoride at -40℃; for 0.25h;A 25.5%
B 29%
C 11%
D 3.5%
α-naphthol
90-15-3

α-naphthol

A

1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

B

1,5-dihydroxynaphthalene
83-56-7

1,5-dihydroxynaphthalene

Conditions
ConditionsYield
With dihydrogen peroxide; hydrogen fluoride; antimony pentafluoride at -20℃; for 0.5h; Mechanism; Product distribution;A 17.5%
B 25.5%
With dihydrogen peroxide; hydrogen fluoride; antimony pentafluoride at -20℃; for 0.5h;A 17.5%
B 25.5%
6-methoxy-1,4-dihydro-1,4-epoxidonaphthalene
19061-33-7

6-methoxy-1,4-dihydro-1,4-epoxidonaphthalene

1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

Conditions
ConditionsYield
With sodium hydride; ethanethiol In N,N-dimethyl-formamide at 130℃; for 7.5h;23%
6-amino-4-hydroxy-2-naphthalenesulfonic acid
90-51-7

6-amino-4-hydroxy-2-naphthalenesulfonic acid

1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

Conditions
ConditionsYield
With sulfuric acid at 200℃;
With hydrogenchloride at 200℃;
With phosphoric acid at 200℃;
With formic acid at 200℃;
7-hydroxy-naphthalene-1-sulfonic acid
132-57-0

7-hydroxy-naphthalene-1-sulfonic acid

1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

Conditions
ConditionsYield
With potassium hydroxide at 245 - 255℃; durch Verschmelzen;
With potassium hydroxide
8-amino-2-naphthalenesulfonic acid
119-28-8

8-amino-2-naphthalenesulfonic acid

furan-2,3,5(4H)-trione pyridine (1:1)

furan-2,3,5(4H)-trione pyridine (1:1)

A

1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

B

8-amino-2-naphthol
118-46-7

8-amino-2-naphthol

C

8-hydroxy-naphthalene-2-sulfonic acid
20191-62-2

8-hydroxy-naphthalene-2-sulfonic acid

Conditions
ConditionsYield
at 260℃; unter Druck;
2-amino-8-hydroxy-naphthalene-3,6-disulphonic acid
90-40-4

2-amino-8-hydroxy-naphthalene-3,6-disulphonic acid

1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

Conditions
ConditionsYield
With sulfuric acid at 200℃;
With hydrogenchloride at 200℃;
With phosphoric acid at 200℃;
With formic acid at 200℃;
1,7-dihydroxy-2-naphthoic acid
86699-99-2

1,7-dihydroxy-2-naphthoic acid

1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

Conditions
ConditionsYield
With aniline
β-naphthol
135-19-3

β-naphthol

A

2,6-Dihydroxynaphthalene
581-43-1

2,6-Dihydroxynaphthalene

B

1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

Conditions
ConditionsYield
With hydrogen fluoride; boron trifluoride; dihydrogen peroxide at -50℃; for 0.5h; Mechanism; Product distribution; other naphthol, other temp.;
4.6-dihydroxy-naphthalene-disulfonic acid-(2.7)

4.6-dihydroxy-naphthalene-disulfonic acid-(2.7)

1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

Conditions
ConditionsYield
With sulfuric acid at 200℃;
With hydrogenchloride at 200℃;
With phosphoric acid at 200℃;
With formic acid at 200℃;
4.6-dihydroxy-naphthalene-sulfonic acid-(2)

4.6-dihydroxy-naphthalene-sulfonic acid-(2)

1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

Conditions
ConditionsYield
With sulfuric acid at 200℃;
With hydrogenchloride at 200℃;
With phosphoric acid at 200℃;
With formic acid at 200℃;
7-hydroxy-naphthalene-sulfonic acid-(1)

7-hydroxy-naphthalene-sulfonic acid-(1)

1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

Conditions
ConditionsYield
With potassium hydroxide at 230℃;
With potassium hydroxide; sodium hydroxide at 230℃;
7-hydroxy-naphthalene-1-sulfonic acid
132-57-0

7-hydroxy-naphthalene-1-sulfonic acid

potash

potash

1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

Conditions
ConditionsYield
Verschmelzen;
sulfuric acid
7664-93-9

sulfuric acid

2-amino-8-hydroxy-naphthalene-3,6-disulphonic acid
90-40-4

2-amino-8-hydroxy-naphthalene-3,6-disulphonic acid

1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

Conditions
ConditionsYield
at 200℃;
1,7-dihydroxy-2-naphthoic acid
86699-99-2

1,7-dihydroxy-2-naphthoic acid

water
7732-18-5

water

A

carbon dioxide
124-38-9

carbon dioxide

B

1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

Conditions
ConditionsYield
at 160℃;
1,7-dihydroxy-2-naphthoic acid
86699-99-2

1,7-dihydroxy-2-naphthoic acid

aniline
62-53-3

aniline

A

carbon dioxide
124-38-9

carbon dioxide

B

1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

1-bromo-4-methoxy-benzene
104-92-7

1-bromo-4-methoxy-benzene

sodium

sodium

1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 22 percent / NaNH2, t-butyl alcohol / 2-methyl-propan-2-ol; tetrahydrofuran / 12 h / 55 °C
2: 23 percent / NaH, C2H5SH / dimethylformamide / 7.5 h / 130 °C
View Scheme
1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

magnesium methyl carbonate
4861-79-4

magnesium methyl carbonate

1,7-dihydroxy-2-naphthoic acid
86699-99-2

1,7-dihydroxy-2-naphthoic acid

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 180℃; under 25857.4 Torr; for 6h;100%
1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

dimethyl sulfate
77-78-1

dimethyl sulfate

1,7-dimethoxynaphthalene
5309-18-2

1,7-dimethoxynaphthalene

Conditions
ConditionsYield
With potassium hydroxide In water for 5h;98%
With sodium hydroxide for 1h; Heating;96%
With tetrabutylammomium bromide; potassium hydroxide In tetrahydrofuran; water at 0℃;95%
1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

tetra-O-acetyl-β-D-xylopyranose
4049-33-6

tetra-O-acetyl-β-D-xylopyranose

naphthalene-1,7-diyl bis(2,3,4-tri-O-acetyl-β-D-xylopyranoside)

naphthalene-1,7-diyl bis(2,3,4-tri-O-acetyl-β-D-xylopyranoside)

Conditions
ConditionsYield
With boron trifluoride diethyl etherate; triethylamine In dichloromethane at 20℃; for 2h;96%
trifluoromethylsulfonic anhydride
358-23-6

trifluoromethylsulfonic anhydride

1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

naphthalene-1,7-diyl bis(trifluoromethanesulfonate)
152873-81-9

naphthalene-1,7-diyl bis(trifluoromethanesulfonate)

Conditions
ConditionsYield
With pyridine95%
With pyridine 1.) 0 deg C, 5 min, 2.) 0 deg C to r.t., 24 h; Yield given;
potassium thiocyanate

potassium thiocyanate

1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

2,8-dihydroxy-thionaphthoic acid amide

2,8-dihydroxy-thionaphthoic acid amide

Conditions
ConditionsYield
With hydrogen fluoride95%
1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

bispropargyl ether of 1,7-dihydroxynaphthalene
20009-42-1

bispropargyl ether of 1,7-dihydroxynaphthalene

Conditions
ConditionsYield
91%
3,5-bis((tetrahydro-2H-pyran-2-yl)oxy)benzoic acid
264276-67-7

3,5-bis((tetrahydro-2H-pyran-2-yl)oxy)benzoic acid

1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

C44H48O12

C44H48O12

Conditions
ConditionsYield
Stage #1: 3,5-bis((tetrahydro-2H-pyran-2-yl)oxy)benzoic acid With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; triethylamine In dichloromethane at 20℃; for 0.25h;
Stage #2: 1,7-Dihydroxynaphthalene In dichloromethane at 20℃; for 3h;
91%
1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

6-hydroxy-[1,4]naphthoquinone
4923-53-9

6-hydroxy-[1,4]naphthoquinone

Conditions
ConditionsYield
With methylene blue In methanol; water at 20℃; under 7500.75 Torr; for 0.266667h; Irradiation; Flow reactor;87%
With oxone In water; acetonitrile at 20℃; for 10h;15%
With methanol; potassium nitrososulfonate
1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

benzene
71-43-2

benzene

7-hydroxy-4-phenyl-1-tetralone

7-hydroxy-4-phenyl-1-tetralone

Conditions
ConditionsYield
With aluminum tri-bromide at 25℃; for 48h;87%
1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

acetic anhydride
108-24-7

acetic anhydride

1,7-diacetoxynaphthalene
51850-49-8

1,7-diacetoxynaphthalene

Conditions
ConditionsYield
With pyridine for 3h; Inert atmosphere;86%
at 100℃;
With pyridine at 100℃;
1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

7-hydroxy-1-tetralone
22009-38-7

7-hydroxy-1-tetralone

Conditions
ConditionsYield
With aluminum tri-bromide; cyclohexane In various solvent(s) at 20℃; for 28h; Hydrogenation;83%
With aluminum tri-bromide; cyclohexane In various solvent(s) at 25℃; for 24h;80%
1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

propionyl chloride
79-03-8

propionyl chloride

7-(propanoyloxy)naphthalen-1-yl propanoate

7-(propanoyloxy)naphthalen-1-yl propanoate

Conditions
ConditionsYield
With pyridine In tetrahydrofuran at 20℃; for 5h;83%
1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

methyl iodide
74-88-4

methyl iodide

1,7-dimethoxynaphthalen-2(1H)-one
843652-67-5

1,7-dimethoxynaphthalen-2(1H)-one

Conditions
ConditionsYield
With potassium carbonate In butanone Heating / reflux;80%
1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

3-(2-bromoacetyl)-4-hydroxyfuran-2(5H)-one
1514896-23-1

3-(2-bromoacetyl)-4-hydroxyfuran-2(5H)-one

3,3'-{2,2'-[naphthalene-1,7-diylbis(oxy)]bis(acetyl)}bis[4-hydroxyfuran-2(5H)-one]
1514896-33-3

3,3'-{2,2'-[naphthalene-1,7-diylbis(oxy)]bis(acetyl)}bis[4-hydroxyfuran-2(5H)-one]

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 0 - 20℃; for 16h;79%
1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

Chlorodiisopropylphosphane
40244-90-4

Chlorodiisopropylphosphane

C22H34O2P2

C22H34O2P2

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 85℃; for 1.5h; Inert atmosphere;79%
With triethylamine In toluene at 35℃; for 10h; Inert atmosphere; Schlenk technique;
1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

1,6-dihydroxynaphthalene
575-44-0

1,6-dihydroxynaphthalene

hexaethylphosphoric triamide
2283-11-6

hexaethylphosphoric triamide

C28H32N2O4P2
749885-09-4

C28H32N2O4P2

Conditions
ConditionsYield
Stage #1: 1,7-Dihydroxynaphthalene; hexaethylphosphoric triamide In acetonitrile at 20℃; for 0.333333h;
Stage #2: 1,6-dihydroxynaphthalene In acetonitrile at 20℃; for 48h;
77%
diazodimedone
1807-68-7

diazodimedone

1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

1-hydroxy-9,9-dimethyl-9,10-dihydrobenzo[kl]xanthen-11(8H)-one

1-hydroxy-9,9-dimethyl-9,10-dihydrobenzo[kl]xanthen-11(8H)-one

Conditions
ConditionsYield
With dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; acetic acid In 1,4-dioxane at 100℃; for 12h; Inert atmosphere; Schlenk technique;76%
formaldehyd
50-00-0

formaldehyd

1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

malononitrile
109-77-3

malononitrile

2,10-diamino-4,12-dihydronaphtho<1,2-b:7,8-b'>dipyran-3,11-dicarbonitrile

2,10-diamino-4,12-dihydronaphtho<1,2-b:7,8-b'>dipyran-3,11-dicarbonitrile

Conditions
ConditionsYield
With piperidine In ethanol for 1h; Heating;75%
2,6-Dihydroxynaphthalene
581-43-1

2,6-Dihydroxynaphthalene

1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

hexaethylphosphoric triamide
2283-11-6

hexaethylphosphoric triamide

cyclo[(1,7-naphthylene)(2,6-naphthylene)-bis(diethyl phosphoramidite)]
749885-11-8

cyclo[(1,7-naphthylene)(2,6-naphthylene)-bis(diethyl phosphoramidite)]

Conditions
ConditionsYield
Stage #1: 1,7-Dihydroxynaphthalene; hexaethylphosphoric triamide In acetonitrile at 20℃; for 0.333333h;
Stage #2: 2.6-dihydroxynaphthalene In acetonitrile at 20℃; for 48h;
75%
methanol
67-56-1

methanol

1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

A

1,7-dimethoxynaphthalene
5309-18-2

1,7-dimethoxynaphthalene

B

7-methoxynaphth-1-ol
67247-13-6

7-methoxynaphth-1-ol

Conditions
ConditionsYield
With hydrogenchloride for 168h; Ambient temperature;A n/a
B 74%
1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

trifluoroacetic anhydride
407-25-0

trifluoroacetic anhydride

1,7-bis(trifluoroacetoxy)naphthalene

1,7-bis(trifluoroacetoxy)naphthalene

Conditions
ConditionsYield
In diethyl ether for 48h; Ambient temperature;73%
1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

C35H20Cl2N4O4
369384-87-2

C35H20Cl2N4O4

polymer; monomers: 2-(β-naphthylamino)-4,6-bis-(2-naphthoxy-3-carbonyl chloride)-S-triazine; 1,7-dihydroxynaphthalene

polymer; monomers: 2-(β-naphthylamino)-4,6-bis-(2-naphthoxy-3-carbonyl chloride)-S-triazine; 1,7-dihydroxynaphthalene

Conditions
ConditionsYield
With cetyltrimethylammonim bromide In N,N-dimethyl-formamide Heating;73%
thiosulfuric acid S-(2-amino-5-diethylamino-3-methylphenyl) ester
94582-84-0

thiosulfuric acid S-(2-amino-5-diethylamino-3-methylphenyl) ester

1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

9-Diethylamino-3-hydroxy-11-methyl-benzo[a]phenothiazin-5-one

9-Diethylamino-3-hydroxy-11-methyl-benzo[a]phenothiazin-5-one

Conditions
ConditionsYield
Stage #1: thiosulfuric acid S-(2-amino-5-diethylamino-3-methylphenyl) ester; 1,7-Dihydroxynaphthalene In dimethyl sulfoxide at 20℃; for 0.75h;
Stage #2: With potassium dichromate In dimethyl sulfoxide at 20℃; for 0.333333h;
Stage #3: With hydrogenchloride In methanol; water; dimethyl sulfoxide at 20℃; for 1h;
73%
thiosulfuric acid S-(2-amino-5-diethylamino-3-methylphenyl) ester
94582-84-0

thiosulfuric acid S-(2-amino-5-diethylamino-3-methylphenyl) ester

1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

9-diethylamino-3-hydroxy-11-methyl-benzo[a]phenoxazin-5-one

9-diethylamino-3-hydroxy-11-methyl-benzo[a]phenoxazin-5-one

Conditions
ConditionsYield
With potassium dichromate In dimethyl sulfoxide for 0.333333h;73%
1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

4-Carboxybenzaldehyde
619-66-9

4-Carboxybenzaldehyde

naphthalene-1,7-diyl bis(4-formylbenzoate)
1050414-41-9

naphthalene-1,7-diyl bis(4-formylbenzoate)

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 48h;72%
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 72h;51%
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 72h;51%
1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

2,7-Dihydroxynaphthalene
582-17-2

2,7-Dihydroxynaphthalene

hexaethylphosphoric triamide
2283-11-6

hexaethylphosphoric triamide

cyclo[(1,7-naphthylene)(2,7-naphthylene)-bis(diethyl phosphoramidite)]
749885-12-9

cyclo[(1,7-naphthylene)(2,7-naphthylene)-bis(diethyl phosphoramidite)]

Conditions
ConditionsYield
Stage #1: 1,7-Dihydroxynaphthalene; hexaethylphosphoric triamide In acetonitrile at 20℃; for 0.333333h;
Stage #2: 2,7-Dihydroxynaphthalene In acetonitrile at 20℃; for 48h;
71%
1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

1,5-dihydroxynaphthalene
83-56-7

1,5-dihydroxynaphthalene

hexaethylphosphoric triamide
2283-11-6

hexaethylphosphoric triamide

cyclo[(1,7-naphthylene)(1,5-naphthylene)-bis(diethyl phosphoramidite)]
749885-10-7

cyclo[(1,7-naphthylene)(1,5-naphthylene)-bis(diethyl phosphoramidite)]

Conditions
ConditionsYield
Stage #1: 1,7-Dihydroxynaphthalene; hexaethylphosphoric triamide In acetonitrile at 20℃; for 0.333333h;
Stage #2: 1,5-dihydroxynaphthalene In acetonitrile at 20℃; for 48h;
71%
1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

3-(ethyl(3-hydroxy-4-nitrosophenyl)amino)propane-1-sulfonic acid hydrochloride
915777-42-3

3-(ethyl(3-hydroxy-4-nitrosophenyl)amino)propane-1-sulfonic acid hydrochloride

C21H20N2O6S
1228763-87-8

C21H20N2O6S

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 140℃; for 4h; Inert atmosphere;71%
di(tert-butyl)chlorophosphine
13716-10-4

di(tert-butyl)chlorophosphine

1,7-Dihydroxynaphthalene
575-38-2

1,7-Dihydroxynaphthalene

1,7-bis(ditertbutylphosphinyl)naphthalenediol

1,7-bis(ditertbutylphosphinyl)naphthalenediol

Conditions
ConditionsYield
With sodium hydride In tetrahydrofuran for 4h; Reflux; Inert atmosphere;71%
With triethylamine In toluene at 35℃; for 10h; Inert atmosphere; Schlenk technique;

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