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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-Nitroso-1-naphthol Manufacturer/High quality/Best price/In stock

Cas:132-53-6

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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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

2-Nitroso-1-naphthol

Cas:132-53-6

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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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

Top Purity CAS 132-53-6 with fast shipping

Cas:132-53-6

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Hebei Nengqian Chemical Import and Export Co., LTD

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

2-Nitroso-1-naphthol 132-53-6

Cas:132-53-6

Min.Order:1 Kilogram

FOB Price: $15.0 / 50.0

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-Naphthalenol,2-nitroso-

Cas:132-53-6

Min.Order:1 Gram

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

1-Naphthalenol,2-nitroso-

Cas:132-53-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

2-Nitroso-1-naphthol

Cas:132-53-6

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

beta-Nitroso-alpha-naphthol

Cas:132-53-6

Min.Order:0

Negotiable

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 providing h

Factory Supply 2-Nitroso-1-naphthol

Cas:132-53-6

Min.Order:0

Negotiable

Type:Other

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Henan Tianfu Chemical Co., Ltd.

1-Naphthalenol,2-nitroso- Appearance:White powder Storage:In Room Temperature Package:According customer request Application:Organic Chemicals Transportation:BY SEA OR AIR Port:SHANGHAI,PORT

132-53-6

Cas:132-53-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

2-Nitroso-1-naphthol

Cas:132-53-6

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

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Hunan chemfish Pharmaceutical co.,Ltd

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

2-Nitroso-1-naphthol

Cas:132-53-6

Min.Order:0

Negotiable

Type:Manufacturers

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healthtide biotech co.,ltd

Our advantages: 1, High quality with competitive price: 1) Standard:BP/USP/EP/Enterprise standard 2) All Purity≥99% 3) We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcel can be

Hot sale 2-Nitroso-1-naphthol CAS 132-53-6

Cas:132-53-6

Min.Order:1 Gram

FOB Price: $1.0

Type:Trading Company

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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

2-Nitroso-1-naphthol

Cas:132-53-6

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,Pharmaceutical intermediates Transportation:air,sea,courier

2-Nitroso-1-naphthol

Cas:132-53-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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 2-Nitroso-1-naphthol N41300 5g

Cas:132-53-6

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

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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

2-Nitroso-1-naphthol

Cas:132-53-6

Min.Order:0

Negotiable

Type:Manufacturers

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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

2-Nitroso-1-naphthol

Cas:132-53-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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-Nitroso-1-naphthol

Cas:132-53-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hangzhou Fandachem Co.,Ltd

2-Nitroso-1-naphthol cas 132-53-6Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

2-Nitroso-1-naphthol cas 132-53-6

Cas:132-53-6

Min.Order:0

Negotiable

Type:Other

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Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers2. Produce products of different specifications and sizes according to your requirements.3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures sta

2-Nitroso-1-naphthol

Cas:132-53-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Shanghai Yuanye Bio-Technology Co., Ltd.

good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:5g Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by express or by sea Port:Any port

2-Nitroso-1-naphthol

Cas:132-53-6

Min.Order:0

Negotiable

Type:Trading Company

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Hunan Russell Chemicals Technology 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:any port in China

2-Nitroso-1-naphthol 132-53-6

Cas:132-53-6

Min.Order:0

Negotiable

Type:Trading Company

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ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

2-Nitroso-1-naphthol

Cas:132-53-6

Min.Order:0

Negotiable

Type:Trading Company

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Amadis Chemical Co., Ltd.

1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

2-nitro-1-naphthalenol

Cas:132-53-6

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

Shaanxi Mingqi Chemical Co., Ltd

Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers. Our advantages:1, High quality with competitive price:1) Standard:BP/USP/EP/Enterprise standard2) All Purity≥99%3) We are manufacturer

2-Nitroso-1-naphthol manufacturer

Cas:132-53-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Wuhan Shuokang Biological Technology Co.,Ltd

Appearance:Yellow needles from H2O or C6H6 Solid Storage:Sealed in dry,Room Temperature Package:according to contract Application:Used to determine cobalt, zirconium, copper, iron and palladium. It can also be used in organic synthesis. Transportati

2-Nitroso-1-naphthol Best Price/High Quality/Free Sample

Cas:132-53-6

Min.Order:1 Metric Ton

FOB Price: $100.0

Type:Trading Company

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Hangzhou Share Chemical Co., Ltd

At Share Chemical Company, we scrupulously abide by our policy of “Excellent Quality at a Reasonable Price”. We strive to satisfy all of our customers by providing the finest quality products supported by the finest in customer servi

2-Nitroso-1-naphthol

Cas:132-53-6

Min.Order:1 Gram

Negotiable

Type:Other

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Shanghai Run-Biotech Co., Ltd.

Shanghai, Run-Biotech Co., Ltd is a leading domestic pharmaceutical, biopharmaceutical, and health care products R & D outsourcing services company. As an innovation-driven and customer-focused company, Run Biotech provides a broad and integrated por

2-Nitroso-1-naphthol

Cas:132-53-6

Min.Order:0

Negotiable

Type:Trading Company

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Finetech Industry Limited

FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 2-Nitroso-1-naphthol, CAS:132-53-6 with the most competitive price and the best quali

2-Nitroso-1-naphthol

Cas:132-53-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

α-naphthol
90-15-3

α-naphthol

A

2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

B

4-nitroso-1-naphthol
605-60-7

4-nitroso-1-naphthol

Conditions
ConditionsYield
With 1-butyl-3-methylimidazolium nitrite; boric acid for 0.0416667h; Microwave irradiation; Neat (no solvent); regioselective reaction;A 72%
B n/a
1-hydroxy-2-naphthoic acid
86-48-6

1-hydroxy-2-naphthoic acid

2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

Conditions
ConditionsYield
With sulfuric acid; sodium hydroxide; sodium nitrite In water for 5h;70%
With sodium hydroxide; (2S)-N-methyl-1-phenylpropan-2-amine hydrate; sodium nitrite anschl. Ansaeuern mit verd. Schwefelsaeure;
α-naphthol
90-15-3

α-naphthol

A

2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

B

1,4-naphthoquinone 1-oxime
4965-30-4

1,4-naphthoquinone 1-oxime

Conditions
ConditionsYield
With sodium nitrite In water; propionic acid at -5℃;A 63%
B 22%
With i-AmNO2; potassium carbonate In N,N-dimethyl-formamide Ambient temperature;A 26%
B 59%
α-naphthol
90-15-3

α-naphthol

A

2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

B

4-nitroso-2-naphthol

4-nitroso-2-naphthol

Conditions
ConditionsYield
With hydrogenchloride In water at 0 - 5℃; for 0.916667h;A 56%
B 35%
α-naphthol
90-15-3

α-naphthol

A

2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

B

4-nitroso-1-naphthol
605-60-7

4-nitroso-1-naphthol

C

2-nitro-1-naphthol
607-24-9

2-nitro-1-naphthol

Conditions
ConditionsYield
With acetic acid; sodium nitrite In ethanol for 0.0833333h; Nitrosation; nitration;A 17%
B 42%
C 8%
α-naphthol
90-15-3

α-naphthol

2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

Conditions
ConditionsYield
With zinc(II) chloride; sodium nitrite In ethanol for 3h; Nitrosation; Heating;36%
With zinc(II) chloride; sodium nitrite
With potassium hydroxide; potassium nitrite; water anschliessend Hinzugeben von konz. Schwefelsaeure;
With sodium nitrite Reaktion ueber mehrere Stufen;
With acetic acid; sodium hydroxide; sodium nitrite In water for 1h;
α-naphthol
90-15-3

α-naphthol

Cyclopropylamine
765-30-0

Cyclopropylamine

A

2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

B

4-nitroso-1-naphthol
605-60-7

4-nitroso-1-naphthol

C

4-(cyclopropylazo)-1-naphthol

4-(cyclopropylazo)-1-naphthol

D

2-(cyclopropylazo)-1-naphthol

2-(cyclopropylazo)-1-naphthol

Conditions
ConditionsYield
With isopentyl nitrite In chloroform at 5℃; for 16h; Further byproducts given;A 3%
B 7%
C 30%
D n/a
α-naphthol
90-15-3

α-naphthol

A

2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

B

[1,4]naphthoquinone monooxime
4965-30-4

[1,4]naphthoquinone monooxime

Conditions
ConditionsYield
With potassium nitrite; sulfuric acid
With nitrosylsulfuric acid
2-nitronaphthalene
581-89-5

2-nitronaphthalene

2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

Conditions
ConditionsYield
With potassium carbonate at 55℃;
1,2-naphthoquinone
524-42-5

1,2-naphthoquinone

2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

Conditions
ConditionsYield
With ethanol; hydroxylamine hydrochloride
naphthalen-2-ylamine
91-59-8

naphthalen-2-ylamine

2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: nitric acid / Behandeln der Loesung mit NaNO2 und Wasser bei 0grad, anschliessend mit Kupferoxydul
2: methanolic potash / 55 °C
View Scheme
sodium hexanitrocobaltate(III)

sodium hexanitrocobaltate(III)

2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

{Co(β.α-C10H6NO2)3}

{Co(β.α-C10H6NO2)3}

Conditions
ConditionsYield
In methanol; water a soln. of ligand in MeOH was added to a soln. of salt in water, the mixt. was stirred for 2 h; ppt. was filtered off; elem.anal.;98%
cobalt(II) chloride hexahydrate

cobalt(II) chloride hexahydrate

2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

{Co(β.α-C10H6NO2)3}

{Co(β.α-C10H6NO2)3}

Conditions
ConditionsYield
In methanol under N2, a soln. of salt was added to a soln. of ligand (1:3.5 molar ratio) and the mixt. was stirred for 3 h; ppt. was filtered off, washed with MeOH and dried at 100°C, chromd; elem.anal.;97%
In methanol under N2, a soln. of salt was added to a soln. of ligand (1:5 molar ratio) and the mixt. was stirred for 3 h; ppt. was filtered off, washed with MeOH and dried at 100°C, chromd; elem.anal.;97%
In methanol in air, a soln. of salt was added to a soln. of ligand (1:3.5 molar ratio) and the mixt. was stirred for 3 h; ppt. was filtered off, washed with MeOH and dried at 100°C, chromd; elem.anal.;95%
In methanol in air, a soln. of salt was added to a soln. of ligand (1:3.0 molar ratio) and the mixt. was stirred for 3 h; ppt. was filtered off, washed with MeOH and dried at 100°C, chromd; elem.anal.;83%
In methanol under N2, a soln. of salt was added to a soln. of ligand (1:2.5 molar ratio) and the mixt. was stirred for 3 h; ppt. was filtered off, washed with MeOH and dried at 100°C, chromd; elem.anal.;69%
2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

2-nitro-1-naphthol
607-24-9

2-nitro-1-naphthol

Conditions
ConditionsYield
With nitrogen(II) oxide In benzene at 20℃; for 2h;96%
With dihydrogen peroxide; nitric acid In acetic acid
sodium hexanitrocobaltate(III)

sodium hexanitrocobaltate(III)

2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

sodium dinitrobis(1,2-naphthoquinone-1-oximato)cobaltate(III)

sodium dinitrobis(1,2-naphthoquinone-1-oximato)cobaltate(III)

Conditions
ConditionsYield
With NaNO2 In methanol; water a soln. of ligand in MeOH was added to a stirred soln. of salt and NaNO2 in water, mixt. was stirred for 2 h; mixt. was dried and then extd. with acetone, solvent was removed;elem.anal.;95%
copper(ll) sulfate pentahydrate

copper(ll) sulfate pentahydrate

2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

bis(2-nitroso-1-naphtholato)copper(II) monohydrate

bis(2-nitroso-1-naphtholato)copper(II) monohydrate

Conditions
ConditionsYield
With acetic acid In water for 16h;90%
2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

2-methylnaphtho<2,3-d>thiazole-4,9-dione 3-methiodides

2-methylnaphtho<2,3-d>thiazole-4,9-dione 3-methiodides

2-{[(E)-1-Hydroxy-naphthalen-2-ylimino]-methyl}-3-methyl-4,9-dioxo-4,9-dihydro-naphtho[2,3-d]thiazol-3-ium; iodide

2-{[(E)-1-Hydroxy-naphthalen-2-ylimino]-methyl}-3-methyl-4,9-dioxo-4,9-dihydro-naphtho[2,3-d]thiazol-3-ium; iodide

Conditions
ConditionsYield
With piperidine In ethanol for 8h; Heating;88%
nickel(II) chloride hexahydrate

nickel(II) chloride hexahydrate

2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

bis(1-naphthoquinone-2-oximato)nickel(II)

bis(1-naphthoquinone-2-oximato)nickel(II)

Conditions
ConditionsYield
With NH3 In ethanol; water dropwise addn. of 20 % stoich. excess of ligand (in EtOH/H2O=1:1) to NiCl2 and concd. NH3 (in H2O); filtration (after 48 h), washing (H2O, EtOH), extn. (MeOH), drying of residue (20°C, 0.1 Torr); elem. anal.;86%
2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

3,9-dimethyl-5,11-dioxo-1,7-diphenyl-2,8-diethyl-5,11-dihydrobenzo[2,3-b;2',3'-b']bis(pyrazolo[4,5-b]-1,4-oxazinium iodide)

3,9-dimethyl-5,11-dioxo-1,7-diphenyl-2,8-diethyl-5,11-dihydrobenzo[2,3-b;2',3'-b']bis(pyrazolo[4,5-b]-1,4-oxazinium iodide)

C40H33N7O5(2+)*2I(1-)

C40H33N7O5(2+)*2I(1-)

Conditions
ConditionsYield
With piperidine In ethanol for 7h; Reflux;85%
2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

N,N'-(1,4-phenylene)bis(2-cyano-3-(dimethylamino)acrylamide)

N,N'-(1,4-phenylene)bis(2-cyano-3-(dimethylamino)acrylamide)

N,N'-(1,4-phenylene)bis(2-oxo-2,5-dihydronaphtho[1,2-b][1,4]oxazepine-3-carboxamide)

N,N'-(1,4-phenylene)bis(2-oxo-2,5-dihydronaphtho[1,2-b][1,4]oxazepine-3-carboxamide)

Conditions
ConditionsYield
With acetic acid; zinc Reflux;85%
2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

(Benzoylmethylene)triphenylphosphorane
20913-05-7

(Benzoylmethylene)triphenylphosphorane

A

2,2'-Azodi-1-naphthol
111796-66-8

2,2'-Azodi-1-naphthol

B

1,4-diphenylbut-2-ene-1,4-dione
959-28-4

1,4-diphenylbut-2-ene-1,4-dione

C

Triphenylphosphine oxide
791-28-6

Triphenylphosphine oxide

Conditions
ConditionsYield
In benzene for 40h; Heating;A 61.81%
B 52.8%
C 84.7%
2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

5-amino-2,4-diethyl iodide-3-methyl-1-phenyl-1H-pyrazolum[4,5-d][1,3]thiazolum

5-amino-2,4-diethyl iodide-3-methyl-1-phenyl-1H-pyrazolum[4,5-d][1,3]thiazolum

C35H30N6O2S(2+)*2I(1-)

C35H30N6O2S(2+)*2I(1-)

Conditions
ConditionsYield
With piperidine In ethanol for 9h; Condensation; Heating;84%
2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

5-acetylamino-4-oxo-3-phenyl-3,4-dihydro-thieno[3,4-d]pyridazine-1-carboxylic acid ethyl ester
481704-89-6

5-acetylamino-4-oxo-3-phenyl-3,4-dihydro-thieno[3,4-d]pyridazine-1-carboxylic acid ethyl ester

5-[2-(1-hydroxy-naphthalen-2-ylimino)-acetylamino]-4-oxo-3-phenyl-3,4-dihydro-thieno[3,4-d]pyridazine-1-carboxylic acid ethyl ester
481705-21-9

5-[2-(1-hydroxy-naphthalen-2-ylimino)-acetylamino]-4-oxo-3-phenyl-3,4-dihydro-thieno[3,4-d]pyridazine-1-carboxylic acid ethyl ester

Conditions
ConditionsYield
With piperidine In ethanol Heating;80%
2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

2-nitroso-1-amino-naphthalene
501361-38-2

2-nitroso-1-amino-naphthalene

Conditions
ConditionsYield
With ammonium acetate; ammonium chloride at 115 - 120℃; for 0.666667h;80%
2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

N-(5-(cyanomethyl)-1,3,4-oxadiazol-2-yl)benzamide
1357598-10-7

N-(5-(cyanomethyl)-1,3,4-oxadiazol-2-yl)benzamide

N-(5-(2-oxo-2H-naphtho[1,2-b][1,4]oxazin-3-yl)-1,3,4-oxadiazol-2-yl)benzamide
1357598-08-3

N-(5-(2-oxo-2H-naphtho[1,2-b][1,4]oxazin-3-yl)-1,3,4-oxadiazol-2-yl)benzamide

Conditions
ConditionsYield
Stage #1: 2-Nitroso-1-naphthol; N-(5-(cyanomethyl)-1,3,4-oxadiazol-2-yl)benzamide With piperidine In ethanol for 4h; Reflux;
Stage #2: With hydrogenchloride; water In ethanol Cooling with ice;
78%
2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

N-(5-amino-2-methylthieno[3,4-d]pyrimidin-4-yl)acetamide

N-(5-amino-2-methylthieno[3,4-d]pyrimidin-4-yl)acetamide

N-(5-amino-2-methylthieno[3,4-d]pyrimidin-4-yl)-2-(1-hydroxynaphthalen-2-ylimino)acetamide

N-(5-amino-2-methylthieno[3,4-d]pyrimidin-4-yl)-2-(1-hydroxynaphthalen-2-ylimino)acetamide

Conditions
ConditionsYield
With piperidine In ethanol for 8h; Reflux;76%
3-acetyl benzpyrid-4-imino-2-oxime
870784-48-8

3-acetyl benzpyrid-4-imino-2-oxime

2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

3-[(1-hydroxy-naphthalen-2-ylimino)-acetyl]-4-imino-3,4-dihydro-1H-quinolin-2-one oxime
870784-80-8

3-[(1-hydroxy-naphthalen-2-ylimino)-acetyl]-4-imino-3,4-dihydro-1H-quinolin-2-one oxime

Conditions
ConditionsYield
With piperidine In ethanol for 10h; Heating;75%
2-acetamido-2-methyl-2H-naphtho[2,3-b][1,4]thiazine-5,10-dione-3-carboxylic acid
1023271-65-9

2-acetamido-2-methyl-2H-naphtho[2,3-b][1,4]thiazine-5,10-dione-3-carboxylic acid

2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

C26H19N3O6S
1023271-66-0

C26H19N3O6S

Conditions
ConditionsYield
With piperidine In ethanol; N,N-dimethyl-formamide for 9h; Heating;75%
2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

ethyl acetoacetate
141-97-9

ethyl acetoacetate

3-acetyl-2H-naphtho[1,2-b][1,4]oxazin-2-one

3-acetyl-2H-naphtho[1,2-b][1,4]oxazin-2-one

Conditions
ConditionsYield
With piperidine In ethanol for 8h; Reflux;75%
2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

2-cyano-N-(naphthalen-1-yl)acetamide
22302-63-2

2-cyano-N-(naphthalen-1-yl)acetamide

N-(naphthalen-1-yl)-2-oxo-2H-naphtho[1,2-b][1,4]oxazine-3-carboxamide

N-(naphthalen-1-yl)-2-oxo-2H-naphtho[1,2-b][1,4]oxazine-3-carboxamide

Conditions
ConditionsYield
Stage #1: 2-Nitroso-1-naphthol; 2-cyano-N-(naphthalen-1-yl)acetamide With piperidine In ethanol for 4h; Reflux;
Stage #2: With hydrogenchloride In water
75%
2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

chloro(diphenyl)-λ3-iodane

chloro(diphenyl)-λ3-iodane

2-nitroso-2-phenyl-2H-naphthalen-1-one

2-nitroso-2-phenyl-2H-naphthalen-1-one

Conditions
ConditionsYield
With potassium tert-butylate In tert-butyl alcohol at 20℃; for 20h;74%
3a,11a-dihydro-3H,4H-1-thia-4-aza-cyclopenta[b]anthracene-2,5,10,11-tetraone
947313-46-4

3a,11a-dihydro-3H,4H-1-thia-4-aza-cyclopenta[b]anthracene-2,5,10,11-tetraone

2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

3-(1-hydroxy-naphthalen-2-ylimino)-3a,11a-dihydro-3H,4H-1-thia-4-aza-cyclopenta[b]anthracene-2,5,10,11-tetraone
947313-48-6

3-(1-hydroxy-naphthalen-2-ylimino)-3a,11a-dihydro-3H,4H-1-thia-4-aza-cyclopenta[b]anthracene-2,5,10,11-tetraone

Conditions
ConditionsYield
With piperidine In ethanol Heating;73%
iron(III) chloride hexahydrate

iron(III) chloride hexahydrate

2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

tris(1,2-naphthoquinone-2-oximato)iron(III)

tris(1,2-naphthoquinone-2-oximato)iron(III)

Conditions
ConditionsYield
In methanol stirring FeCl3 with 3 equiv. of ligand; filtration, washing (MeOH), drying (20°C, 0.5 Torr); elem. anal.;73%
C18H17N4O3(1+)*I(1-)

C18H17N4O3(1+)*I(1-)

2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

C28H22N5O4(1+)*I(1-)

C28H22N5O4(1+)*I(1-)

Conditions
ConditionsYield
With piperidine In ethanol; N,N-dimethyl-formamide Heating;73%
2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

1-hydroxy-2,4-dinitronaphthalene
605-69-6

1-hydroxy-2,4-dinitronaphthalene

Conditions
ConditionsYield
With Nitrogen dioxide In benzene at 20℃; for 2h;70%
2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

A

quinoline
91-22-5

quinoline

B

isoquinoline
119-65-3

isoquinoline

C

α-naphthol
90-15-3

α-naphthol

D

1-indene
95-13-6

1-indene

Conditions
ConditionsYield
at 700℃; under 0.02 Torr;A 5%
B 8%
C 70%
D 12%
2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

5-amino-2,6,7,12-tetraoxo-1,2,3,5,5a,6,7,12,13,13a-decahydro-13,13b-diazacyclopenta[a]naphthacene-4-carbonitrile
497833-40-6

5-amino-2,6,7,12-tetraoxo-1,2,3,5,5a,6,7,12,13,13a-decahydro-13,13b-diazacyclopenta[a]naphthacene-4-carbonitrile

5-amino-3-(1-hydroxy-naphthalen-2-ylimino)-2,6,7,12-tetraoxo-1,2,3,5,5a,6,7,12,13,13a-decahydro-13,13b-diaza-cyclopenta[a]naphthacene-4-carbonitrile
497833-83-7

5-amino-3-(1-hydroxy-naphthalen-2-ylimino)-2,6,7,12-tetraoxo-1,2,3,5,5a,6,7,12,13,13a-decahydro-13,13b-diaza-cyclopenta[a]naphthacene-4-carbonitrile

Conditions
ConditionsYield
With piperidine In ethanol Heating;68%
C16H11NO4S
1019922-37-2

C16H11NO4S

2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

C26H16N2O5S

C26H16N2O5S

Conditions
ConditionsYield
With piperidine In ethanol Heating;68%
2-Nitroso-1-naphthol
132-53-6

2-Nitroso-1-naphthol

3,9-dimethyl-5,11-dioxo-1,7-diphenyl-2,8-diethyl-5,11-dihydrobenzo[2,3-b;2',3'-b']bis(pyrazolo[4,5-b]-1,4-oxazinium iodide)

3,9-dimethyl-5,11-dioxo-1,7-diphenyl-2,8-diethyl-5,11-dihydrobenzo[2,3-b;2',3'-b']bis(pyrazolo[4,5-b]-1,4-oxazinium iodide)

C50H38N8O6(2+)*2I(1-)

C50H38N8O6(2+)*2I(1-)

Conditions
ConditionsYield
With piperidine In ethanol for 7h; Reflux;68%
Multi-step reaction with 2 steps
1: piperidine / ethanol / 7 h / Reflux
2: piperidine / ethanol / 7 h / Reflux
View Scheme

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