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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

2-Hydroxy-3-naphtoamide

Cas:3665-51-8

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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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

High Quality Oled CAS 3665-51-8 2-Naphthalenecarboxamide,3-hydroxy-

Cas:3665-51-8

Min.Order:1 Gram

FOB Price: $0.1

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

3-Hydroxy-2-naphthoylamide

Cas:3665-51-8

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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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

2-Naphthalenecarboxamide,3-hydroxy-

Cas:3665-51-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

2-Hydroxy-3-naphtoamide CAS:3665-51-8 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 in

2-Hydroxy-3-naphtoamide CAS:3665-51-8

Cas:3665-51-8

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

2-Naphthalenecarboxamide,3-hydroxy-

Cas:3665-51-8

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

2-Naphthalenecarboxamide,3-hydroxy-

Cas:3665-51-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hangzhou Sartort Biopharma Co., Ltd

Appearance:/ Storage:Room temperature Package:25kg/drum Application:intermediate Transportation:Express/Sea/Air Port:Any port in china

Hot Sale 2-Hydroxy-3-naphtoamide CAS NO.3665-51-8

Cas:3665-51-8

Min.Order:1 Kilogram

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

2-Hydroxy-3-naphtoamide

Cas:3665-51-8

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

High quality 2-Hydroxy-(3,-morpholino propyl)-3-naphthamide)

Cas:3665-51-8

Min.Order:10 Gram

FOB Price: $100.0

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

Best Offer2-Hydroxy-3-naphtoamide

Cas:3665-51-8

Min.Order:0

Negotiable

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

Hot Sale 2-Hydroxy-3-naphtoamide CAS NO.3665-51-8

Cas:3665-51-8

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

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Hangzhou Fandachem Co.,Ltd

Hangzhou Fanda Chemical Co.,Ltd (FandaChem) , a China-based chemical company, specialize in exporting COUPLER AP, 2-Hydroxy-3-naphtoamide CAS:3665-51-8, Please contact us by email freely. We are leading exporter in China. If you rea

COUPLER AP, 2-Hydroxy-3-naphtoamide CAS:3665-51-8 from fandachem

Cas:3665-51-8

Min.Order:0 Metric Ton

Negotiable

Type:Other

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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

Hot Sale 2-Hydroxy-3-naphtoamide CAS NO.3665-51-8

Cas:3665-51-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

Hot Sale 2-Hydroxy-3-naphtoamide CAS NO.3665-51-8

Cas:3665-51-8

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

3-Hydroxy-2-naphthamide

Cas:3665-51-8

Min.Order:0

Negotiable

Type:Manufacturers

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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

2-Hydroxy-3-naphtoamide

Cas:3665-51-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

2-Hydroxy-3-naphtoamide

Cas:3665-51-8

Min.Order:1 Kilogram

Negotiable

Type:Other

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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

2-Hydroxy-3-naphtoamide Cas no.3665-51-8 98%

Cas:3665-51-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

Hot Sale 2-Hydroxy-3-naphtoamide CAS NO.3665-51-8

Cas:3665-51-8

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

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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

2-Hydroxy-3-naphtoamide

Cas:3665-51-8

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

2-Hydroxy-3-naphtoamide

Cas:3665-51-8

Min.Order:0

Negotiable

Type:Other

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JINHUA HUAYI CHEMICAL CO., LTD.

Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands

2-Hydroxy-(3,-Morpholino Propyl)-3-Naphthamide)

Cas:3665-51-8

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates

2-Naphthalenecarboxamide,3-hydroxy-

Cas:3665-51-8

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Wuhan Fortuna Chemical Co.,Ltd

Best service,high quality and cheap price. Storage:Keep away from heat,sparks and flames. Package:25kg/50kg/200kg drum or Customer demand Application:Used as pharmaceutical intermediates Transportation:BY sea/air or by courier

2-Hydroxy-3-naphtoamide

Cas:3665-51-8

Min.Order:0

Negotiable

Type:Trading Company

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

2-Naphthalenecarboxamide,3-hydroxy-

Cas:3665-51-8

Min.Order:0

Negotiable

Type:Other

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-Naphthalenecarboxamide,3-hydroxy-

Cas:3665-51-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

2-Hydroxy-3-naphtoamide

Cas:3665-51-8

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

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? We can also provide MT1 peptide powder2.

2-Hydroxy-3-naphtoamide

Cas:3665-51-8

Min.Order:0

Negotiable

Type:Trading Company

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-Naphthalenecarboxamide,3-hydroxy-

Cas:3665-51-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Synthetic route

3-acetoxy-2-naphthoyl chloride
53855-64-4

3-acetoxy-2-naphthoyl chloride

3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

Conditions
ConditionsYield
With ammonium hydroxide In dichloromethane for 24h; Ambient temperature;95%
3-Hydroxy-2-naphthoic acid
92-70-6

3-Hydroxy-2-naphthoic acid

3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

Conditions
ConditionsYield
With phosphoric acid; urea at 180℃; for 2h;90%
With thionyl chloride; N,N-dimethyl-formamide In dichloromethane for 1h;72%
Multi-step reaction with 2 steps
1: HCl
2: alcoholic ammonia / 170 °C / im geschlossenen Rohr
View Scheme
Multi-step reaction with 5 steps
1: concentrated sulfuric acid
2: thionyl chloride; benzene / Einleiten von Ammoniak in das Reaktionsgemisch
3: thionyl chloride
4: methanolic KOH-solution
5: concentrated sulfuric acid / 0 °C
View Scheme
3-hydroxy-2-naphthonitrile
52449-77-1

3-hydroxy-2-naphthonitrile

3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

Conditions
ConditionsYield
With sulfuric acid at 0℃;
ethyl 3-hydroxy-2-naphthanoate
7163-25-9

ethyl 3-hydroxy-2-naphthanoate

3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

Conditions
ConditionsYield
With ammonia at 170℃; im geschlossenen Rohr;
With ammonium sulfite; ammonia at 125℃; im geschlossenen Rohr;
3-hydroxy-2-naphthoyl chloride
1734-00-5

3-hydroxy-2-naphthoyl chloride

3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

Conditions
ConditionsYield
With ammonia; benzene
3-methoxy-[2]naphthoic acid amide
13042-06-3

3-methoxy-[2]naphthoic acid amide

3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

Conditions
ConditionsYield
With hydrogen bromide; acetic acid
3-methoxy-2-naphthonitrile
92616-44-9

3-methoxy-2-naphthonitrile

3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

Conditions
ConditionsYield
With hydrogen bromide; acetic acid
urea
57-13-6

urea

3-Hydroxy-2-naphthoic acid
92-70-6

3-Hydroxy-2-naphthoic acid

3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

Conditions
ConditionsYield
With phosphoric acid
3-acetoxy-2-naphthoic acid
5464-07-3

3-acetoxy-2-naphthoic acid

3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 97 percent / oxalyl chloride, DMF / toluene / 1 h / Ambient temperature
2: 95 percent / conc. NH4OH / CH2Cl2 / 24 h / Ambient temperature
View Scheme
Multi-step reaction with 4 steps
1: thionyl chloride; benzene / Einleiten von Ammoniak in das Reaktionsgemisch
2: thionyl chloride
3: methanolic KOH-solution
4: concentrated sulfuric acid / 0 °C
View Scheme
3-Hydroxy-2-naphthoic acid
92-70-6

3-Hydroxy-2-naphthoic acid

disulfite

disulfite

3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 82 percent / conc. H2SO4 / 0.08 h / Heating
2: 97 percent / oxalyl chloride, DMF / toluene / 1 h / Ambient temperature
3: 95 percent / conc. NH4OH / CH2Cl2 / 24 h / Ambient temperature
View Scheme
3-acetoxy-[2]naphthonitrile

3-acetoxy-[2]naphthonitrile

3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: methanolic KOH-solution
2: concentrated sulfuric acid / 0 °C
View Scheme
3-carbamoylnaphthalen-2-yl acetate
175293-41-1

3-carbamoylnaphthalen-2-yl acetate

3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: thionyl chloride
2: methanolic KOH-solution
3: concentrated sulfuric acid / 0 °C
View Scheme
oxalyl dichloride
79-37-8

oxalyl dichloride

concentrated NH4 OH

concentrated NH4 OH

3-acetoxy-2-naphthoic acid
5464-07-3

3-acetoxy-2-naphthoic acid

3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

Conditions
ConditionsYield
In dichloromethane; N,N-dimethyl-formamide; toluene
3-hydroxy-2-naphthoic acid methyl ester
883-99-8

3-hydroxy-2-naphthoic acid methyl ester

3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

Conditions
ConditionsYield
With ammonia In methanol at 60℃; for 24h; Sealed tube;
3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

p-toluenesulfonyl chloride
98-59-9

p-toluenesulfonyl chloride

3-(toluene-4-sulfonyloxy)-[2]naphthoic acid amide

3-(toluene-4-sulfonyloxy)-[2]naphthoic acid amide

Conditions
ConditionsYield
With triethylamine In dimethyl sulfoxide at 10℃; for 0.5h;96%
With alkali
3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

4-Methoxycarbonylbenzoyl chloride
7377-26-6

4-Methoxycarbonylbenzoyl chloride

C20H15NO5
1257228-07-1

C20H15NO5

Conditions
ConditionsYield
With 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile at 20℃; for 24h;94%
3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

cyclohexanone
108-94-1

cyclohexanone

spiro[cyclohexane-1,2'-naphtho[2,3-e][1,3]oxazin]-4'(3'H)-one
68158-67-8

spiro[cyclohexane-1,2'-naphtho[2,3-e][1,3]oxazin]-4'(3'H)-one

Conditions
ConditionsYield
With p-toluenesulfonic acid monohydrate In toluene for 8h; Reflux;92%
2-iodo-propane
75-30-9

2-iodo-propane

3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

3-isopropoxy-2-naphthamide

3-isopropoxy-2-naphthamide

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 130℃; for 2h; Inert atmosphere;92%
3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

4-tercbutyl-cyclohexanone
98-53-3

4-tercbutyl-cyclohexanone

4-tert-butylspiro[cyclohexane-1,2'-naphtho[2,3-e][1,3]oxazin]-4'(3'H)-one

4-tert-butylspiro[cyclohexane-1,2'-naphtho[2,3-e][1,3]oxazin]-4'(3'H)-one

Conditions
ConditionsYield
With p-toluenesulfonic acid monohydrate In toluene for 8h; Reflux;91%
3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

1-methylcyclohexan-4-one
589-92-4

1-methylcyclohexan-4-one

4-methylspiro[cyclohexane-1,2'-naphtho[2,3-e][1,3]oxazin]-4'(3'H)-one

4-methylspiro[cyclohexane-1,2'-naphtho[2,3-e][1,3]oxazin]-4'(3'H)-one

Conditions
ConditionsYield
With p-toluenesulfonic acid monohydrate In toluene for 8h; Reflux;88%
3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

4-tert-amylcyclohexanone
16587-71-6

4-tert-amylcyclohexanone

4-(1,1-dimethylpropyl)spiro[cyclohexane-1,2'-naphtho[2,3-e][1,3]oxazin]-4'(3'H)-one

4-(1,1-dimethylpropyl)spiro[cyclohexane-1,2'-naphtho[2,3-e][1,3]oxazin]-4'(3'H)-one

Conditions
ConditionsYield
With p-toluenesulfonic acid monohydrate In toluene for 8h; Reflux;85%
3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

cyclopentanone
120-92-3

cyclopentanone

spiro[cyclopentane-1,2'-naphtho[2,3-e][1,3]oxazin]-4'(3'H)-one
68158-68-9

spiro[cyclopentane-1,2'-naphtho[2,3-e][1,3]oxazin]-4'(3'H)-one

Conditions
ConditionsYield
With p-toluenesulfonic acid monohydrate In toluene for 8h; Reflux;80%
3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

acetic anhydride
108-24-7

acetic anhydride

3-carbamoylnaphthalen-2-yl acetate
175293-41-1

3-carbamoylnaphthalen-2-yl acetate

Conditions
ConditionsYield
With pyridine at 20℃;80%
With pyridine for 0.5h; Ambient temperature;74%
3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

cycloheptanone
502-42-1

cycloheptanone

spiro[cycloheptane-1,2'-naphtho[2,3-e][1,3]oxazin]-4'(3'H)-one

spiro[cycloheptane-1,2'-naphtho[2,3-e][1,3]oxazin]-4'(3'H)-one

Conditions
ConditionsYield
With p-toluenesulfonic acid monohydrate In toluene for 8h; Reflux;78%
3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

salicylic acid
69-72-7

salicylic acid

2-(3-hydroxynaphthalen-2-yl)-4H-benzo[e][1,3]oxazin-4-one
24798-60-5

2-(3-hydroxynaphthalen-2-yl)-4H-benzo[e][1,3]oxazin-4-one

Conditions
ConditionsYield
With pyridine; thionyl chloride In 5,5-dimethyl-1,3-cyclohexadiene for 4.5h;53%
3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

N-[(4,8-dimethoxyquinoline-2-yl)carbonyl]-4-piperidone
1204345-48-1

N-[(4,8-dimethoxyquinoline-2-yl)carbonyl]-4-piperidone

1'-[(4,8-dimethoxyquinolin-2-yl)carbonyl]spiro[2H-naphtho[2,3-e]-1,3-oxazin-2,4'-piperidin]-4-(3H)-one
1204345-19-6

1'-[(4,8-dimethoxyquinolin-2-yl)carbonyl]spiro[2H-naphtho[2,3-e]-1,3-oxazin-2,4'-piperidin]-4-(3H)-one

Conditions
ConditionsYield
With morpholine In methanol; toluene for 20h; Reflux;27%
1-bromo-butane
109-65-9

1-bromo-butane

3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

3-butoxy-[2]naphthoic acid amide
109535-42-4

3-butoxy-[2]naphthoic acid amide

3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

3-(4,5-dihydro-1H-imidazol-2-yl)-naphthalen-2-ol
16173-26-5

3-(4,5-dihydro-1H-imidazol-2-yl)-naphthalen-2-ol

Conditions
ConditionsYield
With ethylenediamine at 180℃;
3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

chloroformic acid ethyl ester
541-41-3

chloroformic acid ethyl ester

2H-Naphtho<2,3-e>-1,3-oxazin-2,4(3H)-dion
53653-44-4

2H-Naphtho<2,3-e>-1,3-oxazin-2,4(3H)-dion

Conditions
ConditionsYield
With pyridine
3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

acetic anhydride
108-24-7

acetic anhydride

(3-acetoxy-[2]naphthoyl)-acetyl-amine
73388-42-8

(3-acetoxy-[2]naphthoyl)-acetyl-amine

3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

ethyl bromoacetate
105-36-2

ethyl bromoacetate

(3-carbamoyl-[2]naphthyloxy)-acetic acid
100727-60-4

(3-carbamoyl-[2]naphthyloxy)-acetic acid

Conditions
ConditionsYield
anschliessend Erwaermen mit wss. NaOH;
3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

acetyl chloride
75-36-5

acetyl chloride

3-carbamoylnaphthalen-2-yl acetate
175293-41-1

3-carbamoylnaphthalen-2-yl acetate

Conditions
ConditionsYield
With pyridine
3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

benzenesulfonyl chloride
98-09-9

benzenesulfonyl chloride

3-benzenesulfonyloxy-[2]naphthoic acid amide

3-benzenesulfonyloxy-[2]naphthoic acid amide

Conditions
ConditionsYield
With alkali
3-phenyl-propionaldehyde
104-53-0

3-phenyl-propionaldehyde

3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

2-phenethyl-2,3-dihydro-naphtho[2,3-e][1,3]oxazin-4-one
68158-53-2

2-phenethyl-2,3-dihydro-naphtho[2,3-e][1,3]oxazin-4-one

4-formylphenyl acetate
878-00-2

4-formylphenyl acetate

3-hydroxy-2-naphthalenecarboxamide
3665-51-8

3-hydroxy-2-naphthalenecarboxamide

2-(4-acetoxy-phenyl)-2,3-dihydro-naphtho[2,3-e][1,3]oxazin-4-one
68158-60-1

2-(4-acetoxy-phenyl)-2,3-dihydro-naphtho[2,3-e][1,3]oxazin-4-one

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