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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

Butyl nitrite Manufacturer/High quality/Best price/In stock

Cas:544-16-1

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 N-Butyl Nitrite supplier in China

Cas:544-16-1

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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Henan Allgreen Chemical Co.,Ltd

he company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality se T rvice Appearance:Whit

Butyl Nitrite

Cas:544-16-1

Min.Order:1 Kilogram

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 Butyl nitrite

Cas:544-16-1

Min.Order:1

Negotiable

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

Butyl nitrite

Cas:544-16-1

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so

Butyl nitrite 544-16-1

Cas:544-16-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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-Buty nitrite

Cas:544-16-1

Min.Order:0 Metric Ton

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-Butyl nitrite

Cas:544-16-1

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

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

Butyl nitrite

Cas:544-16-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

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 etc. 3) oem/odm available; 4) rea

N-BUTYL NITRITECAS NO.:544-16-1

Cas:544-16-1

Min.Order:1 Gram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

Butyl nitrite

Cas:544-16-1

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hubei Vanz Pharm Co.,Ltd

ISO/factory/goodqualityAppearance:off white Storage:Dry,cool place Package:drum Application:active pharmaceutical ingredients Transportation:by air/sea/express Port:shenzhen/shanghai

1-Butyl nitrite

Cas:544-16-1

Min.Order:0

Negotiable

Type:Manufacturers

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

butyl nitrite

Cas:544-16-1

Min.Order:0

Negotiable

Type:Other

inquiry

Aecochem Corp.

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

N-Butyl Nitrite

Cas:544-16-1

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard

factory supply CAS 544-16-1 with competitive price

Cas:544-16-1

Min.Order:1 Kilogram

FOB Price: $112.0

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

Butyl nitrite

Cas:544-16-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen AmoyChem Co.,Ltd

Amoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi

N-Butyl Nitrite

Cas:544-16-1

Min.Order:0

Negotiable

Type:Other

inquiry

Changchun Artel lmport and Export trade company

Supply top quality products with a reasonable price Application:api

544-16-1

Cas:544-16-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

SAGECHEM LIMITED

544-16-1 Application:intermediate

Nitrous acid, butyl ester

Cas:544-16-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

Butyl nitrite 544-16-1

Cas:544-16-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemsigma International Co.,Ltd.

bulk?production Application:Pharmaceutical intermediates

Butyl nitrite

Cas:544-16-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

HWRK Chem

in storeAppearance:Colorless or light yellow liquid Package:100g Application:Organic Chemicals

Butyl Nitrite

Cas:544-16-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

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

Amadis Chemical offer CAS#544-16-1;CAT#A830171

Cas:544-16-1

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

HENAN SUNLAKE ENTERPRISE CORPORATION

1-Butyl nitrite

Cas:544-16-1

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Changzhou Extraordinary Pharmatech co.,LTD

Changzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and fa

n-Butyl nitrite

Cas:544-16-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Zhengzhou Kingorgchem Chemical Technology Co., Ltd.

Zhengzhou Kingorgchem Chemical Technology Co., Ltd. was founded on the basis of Organophosphorus Chemistry Lab of Institute of Chemistry Henan Academy of Sciences in 2015. The laboratory covers 600 m2 and the pilot plant covers 2000 m2. Kingorgchem i

National Research Platform ISO 9001 544-16-1

Cas:544-16-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

suzhou BetterBioChem Co., Ltd.

Betterbiochem is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in

1-Butyl nitrite

Cas:544-16-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen BaiFuchem Co.,Ltd

BaiFuChem is a Professional chemical raw material supplier in China, our main products include Biochemical , Pharma Intermediate and Organic chemical etc. BaiFuChem have wealth of products,experience , expertise and state-of-the-art

High quality N-Butyl Nitrite

Cas:544-16-1

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Nanjing Raymon Biotech Co., Ltd.

Quality: 1. Testing before each delivery, including Nuclear Magnetic Resonance(NMR), Gas Chromatography(GC)/High Performance Liquid Chromatography(HPLC), Mass detection(MS), Optical rotation for chiral products. There are many other methods avail

Butyl Nitrite

Cas:544-16-1

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Hangzhou KieRay Chem Co.,Ltd.

Hangzhou KieRaychem Co.,Ltd.is located in Yuhang District of Hangzhou City and specialized in the chemical product customization, development, sales, import and export. Current business is focused on fine chemicals, pharmaceutical materials and int

1-Butyl nitrite

Cas:544-16-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

butan-1-ol
71-36-3

butan-1-ol

n-Butyl nitrite
544-16-1

n-Butyl nitrite

Conditions
ConditionsYield
With sulfuric acid; sodium nitrite In water at 0℃; for 1h;80%
With tert.-butylnitrite In chloroform at 26℃; Equilibrium constant;
With nitrosylchloride In tetrachloromethane; acetic acid at 5℃; Thermodynamic data; Equilibrium constant; Rate constant; Ea, ΔH, ΔG, ΔS; various temperatures and solvent composition; solvent-jump relaxation; mechanism;
1-bromo-butane
109-65-9

1-bromo-butane

A

n-Butyl nitrite
544-16-1

n-Butyl nitrite

B

1-nitrobutane
627-05-4

1-nitrobutane

Conditions
ConditionsYield
With tetraphenylphosphonium nitrite (ionic form) Yield given. Yields of byproduct given;
With silver(I) nitrite; diethyl ether
With silver(I) nitrite; Petroleum ether
With tetraphenylphosphonium nitrite (ionic form) Yield given. Yields of byproduct given;
1-iodo-butane
542-69-8

1-iodo-butane

A

n-Butyl nitrite
544-16-1

n-Butyl nitrite

B

1-nitrobutane
627-05-4

1-nitrobutane

Conditions
ConditionsYield
With tetraphenylphosphonium nitrite (ionic form) Yield given. Yields of byproduct given;
With silver(I) nitrite; Petroleum ether
With silver(I) nitrite; diethyl ether
With tetraphenylphosphonium nitrite (ionic form) Yield given. Yields of byproduct given;
sodium butanolate
2372-45-4

sodium butanolate

n-Butyl nitrite
544-16-1

n-Butyl nitrite

Conditions
ConditionsYield
With dichloromethane; dinitrogen tetraoxide; butan-1-ol
1-Butoxy radical
19062-98-7

1-Butoxy radical

A

n-Butyl nitrite
544-16-1

n-Butyl nitrite

B

butyraldehyde
123-72-8

butyraldehyde

Conditions
ConditionsYield
With H2(15)NO at 175℃; Product distribution; ratios of disproportion to combination reactions; labeled by 15N;
dibutyl ether
142-96-1

dibutyl ether

A

n-Butyl nitrite
544-16-1

n-Butyl nitrite

B

butyraldehyde
123-72-8

butyraldehyde

Conditions
ConditionsYield
With Cu(NO3)2-SiO2 In tetrachloromethane for 1h; Heating; Yield given. Yields of byproduct given;
n-butane
106-97-8

n-butane

A

n-Butyl nitrite
544-16-1

n-Butyl nitrite

B

butyl nitrate
928-45-0

butyl nitrate

C

sec-butyl nitrite
924-43-6

sec-butyl nitrite

D

2-nitrobutane
600-24-8, 116783-22-3

2-nitrobutane

E

2-butyl nitrate
924-52-7

2-butyl nitrate

F

1-nitrobutane
627-05-4

1-nitrobutane

Conditions
ConditionsYield
With dihydrogen peroxide; Nitrogen dioxide at 24.9℃; under 300.02 Torr; Rate constant; Product distribution; Mechanism; boric-acid-coated surface; various pressure and carrier-gas composition;A 6 % Chromat.
B 0.3 % Chromat.
C 31 % Chromat.
D 51 % Chromat.
E 3 % Chromat.
F 7 % Chromat.
1-bromo-butane
109-65-9

1-bromo-butane

silver nitrite

silver nitrite

A

n-Butyl nitrite
544-16-1

n-Butyl nitrite

B

1-nitrobutane
627-05-4

1-nitrobutane

1-iodo-butane
542-69-8

1-iodo-butane

silver nitrite

silver nitrite

A

n-Butyl nitrite
544-16-1

n-Butyl nitrite

B

1-nitrobutane
627-05-4

1-nitrobutane

valeric acid
109-52-4

valeric acid

NaNO3

NaNO3

natrium carbonate

natrium carbonate

A

n-Butyl nitrite
544-16-1

n-Butyl nitrite

B

butyl nitrate
928-45-0

butyl nitrate

C

butyl valerate
591-68-4

butyl valerate

D

racbutanediol-(2.3)-dinitrate(?)

racbutanediol-(2.3)-dinitrate(?)

Conditions
ConditionsYield
Reaktion des Natriumsalzes; Produkt 5: Octan; Produkt 6: Octandioldinitrat.Electrolysis;
butan-1-ol
71-36-3

butan-1-ol

nitrosyl tetrafluoroborate

nitrosyl tetrafluoroborate

n-Butyl nitrite
544-16-1

n-Butyl nitrite

Conditions
ConditionsYield
With sodium carbonate at -10℃;
tetrachloromethane
56-23-5

tetrachloromethane

dibutyl ether
142-96-1

dibutyl ether

nitrogen dioxide

nitrogen dioxide

A

n-Butyl nitrite
544-16-1

n-Butyl nitrite

B

butyric acid
107-92-6

butyric acid

n-Butyl nitrite
544-16-1

n-Butyl nitrite

PdCl2COOC4H9P(C6H5)3NO

PdCl2COOC4H9P(C6H5)3NO

ethene
74-85-1

ethene

PdCl2(NO2)(P(C6H5)3)(NO)

PdCl2(NO2)(P(C6H5)3)(NO)

Conditions
ConditionsYield
In neat (no solvent) stirring (60°C, 2 h, 0.6 MPa of C2H4); addn. of pentane; elem.anal.;95%
acetylferrocene
1271-55-2

acetylferrocene

n-Butyl nitrite
544-16-1

n-Butyl nitrite

sodium methylate
124-41-4

sodium methylate

A

methyl ferrocenecarboxylate

methyl ferrocenecarboxylate

B

isonitrosoacetylferrocene
88787-91-1

isonitrosoacetylferrocene

Conditions
ConditionsYield
In methanol to soln. of NaOCH3 added acetylferrocene; butyl nitrite added at 10°C; stirred for 10 h at 20°C; filtered, evapd.; sepd. chromatographically (aluminum oxide); (C5H5)Fe(C5H4COOCH3) eluted (hexane); (C5H5)Fe(C5H4COCHNOH) eluted (ethyl acetate);A 94.1%
B 3%
n-Butyl nitrite
544-16-1

n-Butyl nitrite

butyraldehyde
123-72-8

butyraldehyde

Conditions
ConditionsYield
With boron trifluoride diethyl etherate In diethyl ether for 4h; Ambient temperature;93%
With dimethyl sulfoxide at 70℃; for 6h;87.06%
With oxygen at 24.9℃; under 700 Torr; Rate constant; Product distribution; Irradiation; further reactio pressure;20%
2,3-dimethyl-4-methanesulfonyl-1-bromobenzene
128277-66-7

2,3-dimethyl-4-methanesulfonyl-1-bromobenzene

n-Butyl nitrite
544-16-1

n-Butyl nitrite

3-bromo-2-methyl-6-methylsulfonylbenzaldoxime

3-bromo-2-methyl-6-methylsulfonylbenzaldoxime

Conditions
ConditionsYield
With potassium tert-butylate In N-methyl-acetamide; ice-water; water; acetic acid90%
With sodium ethanolate; sodium hydrogencarbonate In ice-water; acetic acid; N,N-dimethyl-formamide331 g (75%)
1,1'-diacetylferrocene
1273-94-5

1,1'-diacetylferrocene

n-Butyl nitrite
544-16-1

n-Butyl nitrite

sodium t-butanolate
865-48-5

sodium t-butanolate

1-acetyl-1'-[(hydroxyimino)acetyl]ferrocene sodium salt

1-acetyl-1'-[(hydroxyimino)acetyl]ferrocene sodium salt

Conditions
ConditionsYield
In tert-butyl alcohol addn. of the ferrocene compd. to t-BuONa in t-BuOH, addn. of butyl nitrite at 10°C and stirring at this temp. for 20 h; filtration, washing with acetone and ether; elem. anal.;90%
n-Butyl nitrite
544-16-1

n-Butyl nitrite

4-bromo-N,N-dimethylaniline
586-77-6

4-bromo-N,N-dimethylaniline

A

di-n-butyloxymethane
2568-90-3

di-n-butyloxymethane

B

4-bromo-N-nitroso-N-methylaniline
937-23-5

4-bromo-N-nitroso-N-methylaniline

Conditions
ConditionsYield
With water; ammonium chloride for 0.25h; Product distribution; Heating; also PTSA instead of NH4Cl;A n/a
B 88%
1-ferrocenyl-1,3-butanedione

1-ferrocenyl-1,3-butanedione

n-Butyl nitrite
544-16-1

n-Butyl nitrite

sodium butanolate
2372-45-4

sodium butanolate

A

(C5H5)Fe(C5H4C(O)OCH2CH2CH2CH3)

(C5H5)Fe(C5H4C(O)OCH2CH2CH2CH3)

B

[2-(hydroxyimino)-3-oxobutyryl]ferrocene

[2-(hydroxyimino)-3-oxobutyryl]ferrocene

Conditions
ConditionsYield
In butan-1-ol to soln. of NaOC4H9 added (3-oxobutyryl)ferrocene; butyl nitrite added at 10°C; stirred for 10 h at 20°C; filtered, evapd.; sepd. chromatographically (aluminum oxide); (C5H5)Fe(C5H4COOC4H9) eluted (hexane); (C5H5)Fe(C5H4COC(COCH3)NOH) eluted (ethyl acetate);A 88%
B 7%
1,1'-diacetylferrocene
1273-94-5

1,1'-diacetylferrocene

n-Butyl nitrite
544-16-1

n-Butyl nitrite

sodium ethanolate
141-52-6

sodium ethanolate

1,1'-bis[(hydroxyimino)acetyl]ferrocene disodium salt

1,1'-bis[(hydroxyimino)acetyl]ferrocene disodium salt

Conditions
ConditionsYield
In ethanol addn. of the ferrocene compd. to EtONa in EtOH, addn. of butyl nitrite at 10°C and stirring at this temp. for 20 h; filtration, washing with acetone and ether; elem. anal.;87%
1-ferrocenyl-1,3-butanedione

1-ferrocenyl-1,3-butanedione

n-Butyl nitrite
544-16-1

n-Butyl nitrite

sodium ethanolate
141-52-6

sodium ethanolate

A

ferrocenecarboxylic acid ethyl ester

ferrocenecarboxylic acid ethyl ester

B

[2-(hydroxyimino)-3-oxobutyryl]ferrocene

[2-(hydroxyimino)-3-oxobutyryl]ferrocene

Conditions
ConditionsYield
In ethanol to soln. of NaOC2H5 added (3-oxobutyryl)ferrocene; butyl nitrite added at 10°C; stirred for 10 h at 20°C; filtered, evapd.; sepd. chromatographically (aluminum oxide); (C5H5)Fe(C5H4COOC2H5) eluted (hexane); (C5H5)Fe(C5H4COC(COCH3)NOH) eluted (ethyl acetate);A 87%
B 11%
tetrachlorosilane
10026-04-7, 53609-55-5

tetrachlorosilane

n-Butyl nitrite
544-16-1

n-Butyl nitrite

tetra(n-butoxy)silane
4766-57-8

tetra(n-butoxy)silane

Conditions
ConditionsYield
at 20-25°C;;85%
at 20-25°C;;85%
n-Butyl nitrite
544-16-1

n-Butyl nitrite

1,3,5-tris(2'-fluorophenyl)-hexahydro-1,3,5-triazine
83734-38-7

1,3,5-tris(2'-fluorophenyl)-hexahydro-1,3,5-triazine

C11H15FN2O2

C11H15FN2O2

Conditions
ConditionsYield
In dichloromethane for 1h; Heating;80%
n-Butyl nitrite
544-16-1

n-Butyl nitrite

thallium (I) ethoxide
20398-06-5

thallium (I) ethoxide

methylhydrazine
60-34-4

methylhydrazine

thallium(I) (E)-methanediazotate
113925-83-0

thallium(I) (E)-methanediazotate

Conditions
ConditionsYield
In diethyl ether byproducts: N2O, n-BuOH, EtOH; Peroxide free anhydrous Et2O, stirred in absence of air overnight, crystn.; Recrystn. from CH2Cl2 or CH2Cl2/CH3CN, elem. anal.;80%
n-Butyl nitrite
544-16-1

n-Butyl nitrite

dichlorobis(α-benzyl oximato)ruthenium(III)
75400-19-0

dichlorobis(α-benzyl oximato)ruthenium(III)

RuC28H20N3O5Cl
174094-71-4

RuC28H20N3O5Cl

Conditions
ConditionsYield
In methanol stirring (298 K, 1 h), cooling; filtration, soln. evapn. (red. pressure), pptn., washing (ether), redissoln. (methanol-water), soln. evapn., pptn., drying (vac.); IR monitoringat 1900 cm**-1, elem. anal.;80%
n-Butyl nitrite
544-16-1

n-Butyl nitrite

1,3,5-tri-p-bromophenyl-hexahydro-1,3,5-triazine
102310-99-6

1,3,5-tri-p-bromophenyl-hexahydro-1,3,5-triazine

C11H15BrN2O2

C11H15BrN2O2

Conditions
ConditionsYield
In dichloromethane for 1h; Heating;79%
acetylferrocene
1271-55-2

acetylferrocene

n-Butyl nitrite
544-16-1

n-Butyl nitrite

sodium ethanolate
141-52-6

sodium ethanolate

A

ferrocenecarboxylic acid ethyl ester

ferrocenecarboxylic acid ethyl ester

B

isonitrosoacetylferrocene
88787-91-1

isonitrosoacetylferrocene

Conditions
ConditionsYield
In ethanol to soln. of NaOC2H5 added acetylferrocene; butyl nitrite added at 10°C; stirred for 10 h at 20°C; filtered, evapd.; sepd. chromatographically (aluminum oxide); (C5H5)Fe(C5H4COOCH2CH3) eluted (hexane); (C5H5)Fe(C5H4COCHNOH) eluted (ethyl acetate);A 78.6%
B 20%
2-(pyridin-2-yl)-2,3,4,5-tetrahydro-1-benzoxepin-5-one

2-(pyridin-2-yl)-2,3,4,5-tetrahydro-1-benzoxepin-5-one

diethyl ether
60-29-7

diethyl ether

n-Butyl nitrite
544-16-1

n-Butyl nitrite

4-hydroxyimino-2-(2-pyridyl)2,3,4,5-tetrahydro-1-benzoxepin-5-one

4-hydroxyimino-2-(2-pyridyl)2,3,4,5-tetrahydro-1-benzoxepin-5-one

Conditions
ConditionsYield
With hydrogenchloride; sodium hydroxide In tetrahydrofuran; dichloromethane; water78.4%
n-Butyl nitrite
544-16-1

n-Butyl nitrite

4-bromo-N,N-dimethylaniline
586-77-6

4-bromo-N,N-dimethylaniline

A

formaldehyd
50-00-0

formaldehyd

B

di-n-butyloxymethane
2568-90-3

di-n-butyloxymethane

C

Tributyl orthoformate
588-43-2

Tributyl orthoformate

D

2,4-dibromo-N,N-dimethylaniline
64230-27-9

2,4-dibromo-N,N-dimethylaniline

E

4-Bromo-N,N-di(n-butoxymethyl)benzeneamine
130717-78-1

4-Bromo-N,N-di(n-butoxymethyl)benzeneamine

F

4-bromo-N-nitroso-N-methylaniline
937-23-5

4-bromo-N-nitroso-N-methylaniline

Conditions
ConditionsYield
for 60h; Product distribution; Heating;A n/a
B 30 % Chromat.
C 7 % Chromat.
D n/a
E 10 % Chromat.
F 78%
(2R,3R,4S,5S)-2-(2-amino-6-chloro-9H-purin-9-yl)-4-(benzoyloxy)-5-[(ethylamino)carbonyl]-tetrahydro-3-furanyl benzoate

(2R,3R,4S,5S)-2-(2-amino-6-chloro-9H-purin-9-yl)-4-(benzoyloxy)-5-[(ethylamino)carbonyl]-tetrahydro-3-furanyl benzoate

diiodomethane
75-11-6

diiodomethane

n-Butyl nitrite
544-16-1

n-Butyl nitrite

(2R,3R,4S,5S)-4-(benzoyloxy)-2-(6-chloro-2-iodo-9H-purin-9-yl)-5-[(ethylamino)carbonyl]-tetrahydro-3-furanyl benzoate
355144-97-7

(2R,3R,4S,5S)-4-(benzoyloxy)-2-(6-chloro-2-iodo-9H-purin-9-yl)-5-[(ethylamino)carbonyl]-tetrahydro-3-furanyl benzoate

Conditions
ConditionsYield
With iodine; copper(I) iodide In tetrahydrofuran78%
n-Butyl nitrite
544-16-1

n-Butyl nitrite

2,3-dimethylnitrobenzene
83-41-0

2,3-dimethylnitrobenzene

2-methyl-6-nitrobenzaldoxime

2-methyl-6-nitrobenzaldoxime

Conditions
ConditionsYield
With potassium tert-butylate In N-methyl-acetamide; ice-water; water; acetic acid; toluene77%
With potassium tert-butylate In N-methyl-acetamide; ice-water; water; acetic acid; toluene77%
1-ferrocenyl-1,3-butanedione

1-ferrocenyl-1,3-butanedione

n-Butyl nitrite
544-16-1

n-Butyl nitrite

sodium methylate
124-41-4

sodium methylate

A

methyl ferrocenecarboxylate

methyl ferrocenecarboxylate

B

[2-(hydroxyimino)-3-oxobutyryl]ferrocene

[2-(hydroxyimino)-3-oxobutyryl]ferrocene

Conditions
ConditionsYield
In methanol to soln. of NaOCH3 added (3-oxobutyryl)ferrocene; butyl nitrite added at 10°C; stirred for 10 h at 20°C; filtered, evapd.; sepd. chromatographically (aluminum oxide); (C5H5)Fe(C5H4COOCH3) eluted (hexane); (C5H5)Fe(C5H4COC(COCH3)NOH) eluted (ethyl acetate); elem. anal.;A 21.8%
B 77%
n-Butyl nitrite
544-16-1

n-Butyl nitrite

2-amino-3-chloropyridine
39620-04-7

2-amino-3-chloropyridine

succinic acid diethyl ester
123-25-1

succinic acid diethyl ester

ethyl 2-(3-chloropyridin-2-yl)-5-hydroxy-3-pyrazolidinecarboxylate

ethyl 2-(3-chloropyridin-2-yl)-5-hydroxy-3-pyrazolidinecarboxylate

Conditions
ConditionsYield
Stage #1: n-Butyl nitrite; 2-amino-3-chloropyridine With acetic acid; sodium nitrite In butan-1-ol at -5 - 10℃;
Stage #2: succinic acid diethyl ester With ammonium hydroxide; nitrogen; ammonia In butan-1-ol at -5 - 95℃; under 37.5038 - 75.0075 Torr; for 2h; pH=4 - 10.5;
75.89%
n-Butyl nitrite
544-16-1

n-Butyl nitrite

1,3,5-tris(4-methoxyphenyl)-1,3,5-triazinane
32752-37-7

1,3,5-tris(4-methoxyphenyl)-1,3,5-triazinane

C12H18N2O3

C12H18N2O3

Conditions
ConditionsYield
In dichloromethane for 1h; Heating;73%
acetylferrocene
1271-55-2

acetylferrocene

n-Butyl nitrite
544-16-1

n-Butyl nitrite

sodium butanolate
2372-45-4

sodium butanolate

A

isonitrosoacetylferrocene
88787-91-1

isonitrosoacetylferrocene

B

(C5H5)Fe(C5H4C(O)OCH2CH2CH2CH3)

(C5H5)Fe(C5H4C(O)OCH2CH2CH2CH3)

Conditions
ConditionsYield
In butan-1-ol to soln. of NaOC4H9 added acetylferrocene; butyl nitrite added at 10°C; stirred for 10 h at 20°C; filtered, evapd.; sepd. chromatographically (aluminum oxide); (C5H5)Fe(C5H4COO(CH2)3CH3) eluted (hexane); (C5H5)Fe(C5H4COCHNOH) eluted (ethyl acetate); elem. anal.;A 71%
B 25.7%
n-Butyl nitrite
544-16-1

n-Butyl nitrite

1-(4-(phenylthio)phenyl)-1-octanone
17792-67-5

1-(4-(phenylthio)phenyl)-1-octanone

C20H23NO2S

C20H23NO2S

Conditions
ConditionsYield
With hydrogenchloride In tetrahydrofuran at 20℃; for 5h; Concentration;71%
n-Butyl nitrite
544-16-1

n-Butyl nitrite

carbon monoxide
201230-82-2

carbon monoxide

Dibutyl carbonate
542-52-9

Dibutyl carbonate

Conditions
ConditionsYield
With auphen; potassium iodide In butan-1-ol at 80℃; under 22502.3 Torr; for 5h; Autoclave;70.3%
n-Butyl nitrite
544-16-1

n-Butyl nitrite

C24H18N6
109423-11-2

C24H18N6

C12H15N3O2

C12H15N3O2

Conditions
ConditionsYield
In dichloromethane for 20h; Heating;70%
n-Butyl nitrite
544-16-1

n-Butyl nitrite

1,3,5-tris(2-chlorophenyl)-1,3,5-triazine
83734-36-5

1,3,5-tris(2-chlorophenyl)-1,3,5-triazine

N-nitroso-N-(n-butoxymethyl)-2-chlorophenylamine

N-nitroso-N-(n-butoxymethyl)-2-chlorophenylamine

Conditions
ConditionsYield
In dichloromethane for 2h; Heating;70%

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