CAS No.109-65-9,1-Bromobutane Suppliers,MSDS download

Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem’s 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. DayangChem can provide different quantiti

1-Bromobutane suppliers in China

Cas:109-65-9

Min.Order:100 Gram

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Huaian Yishu techonology Co.,Ltd

Product Name Bromobutane Alias Normal Bromobutane and Butyl Bromide CAS No 109-65-9 Formula

low price high quality 1-Bromobutane

Cas:109-65-9

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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-Bromobutane supplier in China

Cas:109-65-9

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Jinan Finer Chemical Co., Ltd

Product Description Product Name 1-Bromobutane CAS No. 109-65-9 Appearance Colorless transparent liquid Assay ≥99% Cap

1-Bromobutane

Cas:109-65-9

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Hebei yanxi chemical co.,LTD.

Hebei yanxi chemical co. LTD. has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of chemicals. After many years of efforts, we have established stable

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Henan Allgreen Chemical Co.,Ltd

high quality Appearance:Colorless liquid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai

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EAST CHEMSOURCES LIMITED

1-Bromobutane Appearance: colorless liquid Melting point: -112.4℃ Boiling point: 101.6℃ Flash point: Relative Density: 1.276~1.279(20℃)

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Cas:109-65-9

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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

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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

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Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 5 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 on.O

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Henan Sinotech Import&Export Corporation

CAS 109-65-9 Name 1-Bromobutane Appearance Colorless Liquid Application Pharmaceutical Intermediates Appearance: Colorless Transparent Liquid Storag

1-Bromobutane CAS:109-65-9

Cas:109-65-9

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Hubei Langyou International Trading Co., Ltd

Advantages: Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is

1-Bromobutane CAS NO109-65-9

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Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present

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Cas:109-65-9

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Changchun Artel lmport and Export trade company

Product Detail Minimum Order Qty. 10 Gram Supply Ability 500 Kilograms/Month Storage store in cool, dry, ventilated place 20℃ Delivery Time 3 business days after payment Payment Term TT,western union,Paypal,

1-Bromobutane CAS NO.: 109-65-9

Cas:109-65-9

Min.Order:20 Metric Ton

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Lonwin Chemical Group Limited

1-Bromobutane CAS：109-65-9 Chemical Name 1-Bromobutane CAS NO. 109-65-9 Purity 99% min Package 25kg/drum, 200kg/drum or as your request Sto

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Triumph International Development Limilted

Appearance:white powder Storage:Store in a cool,dry place and keep away from direct strong light Package:packaged in foil bags or tins Application:Use only for laboratory research Transportation:Sea,Air,DHL/TNT/FEdex/UPS/EMS Por

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Cas:109-65-9

Min.Order:10 Gram

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Wuhan Zenuo Biological Medicine Technology Co Ltd

Product Name: 1-Bromobutane Synonyms: 1-butylbromide;bromo butane;Butane,1-bromo-;butylbromide(1-bromobutane);n-Butylbromid;n-C4H9Br;N-BUTYL BROMIDE;BUTYL BROMIDE CAS: 109-65-9 MF: C4H9Br MW: 137.02 EINECS: 203-691-9 Product Categories

1-Bromobutane 99% Manufactuered in China best quality

Cas:109-65-9

Min.Order:100 Gram

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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

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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

n-butyl bromide

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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

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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

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Zibo Dorne chemical technology co. LTD

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

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Henan Wentao Chemical Product Co., Ltd.

We are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED

1-Bromobutane 109-65-9CAS NO.: 109-65-9

Cas:109-65-9

Min.Order:1 Gram

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Hangzhou Zhongqi chem Co.,Ltd.

(1) classified information English name :1-Bromobutane Alias??: n-butyl bromide, n-bromobutane, 1 - bromobutane, brominated butyl is bromine butane, butyl bromide Molecular formula: CH3(CH2) 3Br Molecular Weight: 137.03 CAS NO.: 109-65-9 UN

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Cas:109-65-9

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HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:colorless transparent liquid Storage:stored in a cool, dry and ventilated place to provent sun and rain Package:25kg/drum, or as per your request. Application:Used for Pesticide

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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

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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-Bromobutane

Cas:109-65-9

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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

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Cas:109-65-9

Min.Order:100 Gram

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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

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Aecochem Corp.

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

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Cas:109-65-9

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Synthetic route

: 76906-48-4
4-(2-bromo-1-tert-butyl-vinyl)-morpholine

A: 109-65-9
1-bromo-butane

B: 85429-35-2, 88652-86-2, 88653-14-9
C10H18LiNO

Conditions

Conditions	Yield
With n-butyllithium In tetrahydrofuran; diethyl ether at -70℃; for 0.25h;	A n/a B 100%

: 85429-30-7
((E)-2-Bromo-1-phenyl-vinyl)-dimethyl-amine

A: 109-65-9
1-bromo-butane

B: 85429-36-3
C10H12LiN

Conditions

Conditions	Yield
With n-butyllithium In tetrahydrofuran; diethyl ether at -70℃; for 0.5h;	A n/a B 100%

: 126-73-8
phosphoric acid tributyl ester

: 109-65-9
1-bromo-butane

Conditions

Conditions	Yield
With salophen(tBu)AlBr In chloroform-d1 at 20℃; for 0.5 - 24h; Product distribution / selectivity;	100%
With (N,N'-ethylenebis(3,5-di-tert-butylsalicylideneimine))AlBr In chloroform-d1 at 20℃; for 0.5 - 24h; Product distribution / selectivity;	12%
With (N,N'-propylenebis(3,5-di-tert-butylsalicylideneimine))AlBr In chloroform-d1 at 20℃; for 0.5 - 24h; Product distribution / selectivity;	7%

: 5162-44-7
1-bromo-4-butene

: 109-65-9
1-bromo-butane

Conditions

Conditions	Yield
With 2,6-bis[1-(2,6-diisopropylphenylimino)ethyl]pyridine cobalt(II) dichloride; diethoxymethylane; sodium triethylborohydride In toluene at -78 - 20℃; for 5h;	96%
With Rh4Co; cetyltrimethylammonim bromide; hydrazine hydrate In toluene at 60℃; for 3h; Schlenk technique; Inert atmosphere;

: 71-36-3
butan-1-ol

: 109-65-9
1-bromo-butane

Conditions

Conditions	Yield
With hydrogen bromide at 160℃; under 11251.1 Torr; for 0.0361111h; Concentration; Pressure; Temperature;	93%
With silica bromide In dichloromethane at 20℃; for 0.166667h;	90%
With bromine for 1h; Heating;	89%

: 16629-56-4
dibromo-tri-n-butylstiborane

A: 109-65-9
1-bromo-butane

B: 16629-57-5
di-n-butylantimonbromide

Conditions

Conditions	Yield
heating for 4 h at 220°C;	A n/a B 90%
heating for 4 h at 220°C;	A n/a B 74%
heating for 4 h at 220°C;	A n/a B 74%

: 109-69-3
n-Butyl chloride

: 109-65-9
1-bromo-butane

Conditions

Conditions	Yield
With calcium bromide; tetrahexylammonium bromide at 110℃; for 24h;	89%
With benzyl tri-n-butylammonium bromide at 34.9 - 74.9℃; Kinetics; Thermodynamic data; Ea;
With 1-n-butyl-3-methylimidazolim bromide at 70℃; for 5h; Time;

: 1825-65-6
butoxytrimethylsilane

: 109-65-9
1-bromo-butane

Conditions

Conditions	Yield
With Tri-n-butylfluorphosphoniumbromid In dichloromethane at 20℃; for 72h;	84%
With trimethylsilyl bromide; bismuth(III) bromide In neat (no solvent) at 80℃; for 1h;	95 % Chromat.

: 142-96-1
dibutyl ether

: 201230-82-2
carbon monoxide

: 459-46-1
4-Fluorobenzyl bromide

A: 109-65-9
1-bromo-butane

B: 104548-37-0
(4-Fluoro-phenyl)-acetic acid butyl ester

Conditions

Conditions	Yield
1,5-hexadienerhodium(I)-chloride dimer; potassium iodide at 75 - 90℃; under 735.5 Torr; overnight or in n-heptane;	A n/a B 83%

...Expand

: 142-96-1
dibutyl ether

: 201230-82-2
carbon monoxide

: 100-39-0
benzyl bromide

A: 109-65-9
1-bromo-butane

B: 122-43-0
butyl phenylacetate

Conditions

Conditions	Yield
1,5-hexadienerhodium(I)-chloride dimer at 75 - 90℃; under 760 Torr; Product distribution; overnight, investigation of reactions with variety of benzyl bromides, symmetrical and asymmetrical ethers, with and without KI;	A n/a B 81%
1,5-hexadienerhodium(I)-chloride dimer; potassium iodide at 75 - 90℃; under 735.5 Torr; overnight or in n-heptane;	A n/a B 81%

...Expand

: 142-96-1
dibutyl ether

: 201230-82-2
carbon monoxide

: 2746-25-0
p-Methoxybenzyl bromide

A: 109-65-9
1-bromo-butane

B: 104548-38-1
butyl 2-(4-methoxyphenyl)acetate

Conditions

Conditions	Yield
1,5-hexadienerhodium(I)-chloride dimer at 75 - 90℃; under 735.5 Torr; overnight or in n-heptane;	A n/a B 81%

...Expand

: 76192-14-8
4-(p-chlorophenyl)-1-n-butyl-2,3,5,6-tetraphenylpyridinium bromide

: 109-65-9
1-bromo-butane

Conditions

Conditions	Yield
With 2,4,6-triphenylpyridine at 180 - 220℃; under 0.5 - 1.5 Torr;	75%

: 80351-96-8, 80352-01-8
tributylarsonium-2,2,3,3,4,4-hexafluorocyclobutane ylide

A: 109-65-9
1-bromo-butane

B: 697-08-5
1-bromo-2,3,3,4,4-pentafluorocyclobutene

Conditions

Conditions	Yield
With bromine Ambient temperature;	A 73% B 70%
With bromine Ambient temperature; also I2;	A 73% B 70%

: 74724-76-8
butyldiphenylbismutane

A: 109-65-9
1-bromo-butane

B: 108-86-1
bromobenzene

Conditions

Conditions	Yield
With bromine In tetrahydrofuran at -70 - 0℃; Product distribution;	A 70% B 56%
With bromine In diethyl ether -70 deg C to r.t.;	A 70 % Chromat. B 56 % Chromat.

: 142-96-1
dibutyl ether

: 201230-82-2
carbon monoxide

: 104-81-4
4-Methylbenzyl bromide

A: 109-65-9
1-bromo-butane

B: 93578-99-5
butyl (4-methylphenyl)acetate

Conditions

Conditions	Yield
1,5-hexadienerhodium(I)-chloride dimer; potassium iodide at 75 - 90℃; under 735.5 Torr; overnight or in n-heptane;	A n/a B 66%

...Expand

: 628-81-9
butyl ethyl ether

: 201230-82-2
carbon monoxide

: 100-39-0
benzyl bromide

A: 109-65-9
1-bromo-butane

B: 74-96-4
ethyl bromide

C: 122-43-0
butyl phenylacetate

D: 101-97-3
Ethyl 2-phenylethanoate

Conditions

Conditions	Yield
1,5-hexadienerhodium(I)-chloride dimer; potassium iodide at 75 - 90℃; under 735.5 Torr; overnight or in n-heptane;	A n/a B n/a C 64% D 32%

...Expand

: 142-96-1
dibutyl ether

A: 109-65-9
1-bromo-butane

B: 16456-56-7
Phosphoric acid mono-n-butylester

Conditions

Conditions	Yield
With hydrogen bromide; phosphorus tribromide at 80℃; for 0.666667h;	A 56% B 2%

: 102-82-9
tributyl-amine

: 109-65-9
1-bromo-butane

Conditions

Conditions	Yield
With 2-chloro-4,6-dimethoxy-1 ,3,5-triazine; sodium bromide In acetone Reflux;	55%

: 15018-33-4
2-(ω-bromobutylthio)-4,6-dimethylpyrimidine

A: 109-65-9
1-bromo-butane

B: 2-(4-Butoxy-butylsulfanyl)-4,6-dimethyl-pyrimidine

C: dihydrobromide salt of bis(1,2-dihydro-4,6-dimethyl-2-oxopyrimidinyl-N-butyl) disulfide

Conditions

Conditions	Yield
With butan-1-ol for 15h; Heating;	A 44.6% B 43.4% C 39.6%

...Expand

: 107-01-7
butene-2

A: 109-65-9
1-bromo-butane

B: 78-76-2, 5787-31-5
s-butyl bromide

Conditions

Conditions	Yield
With lithium aluminium tetrahydride; uranium(IV) chloride Product distribution;	A 28% B 42%

: 109-69-3
n-Butyl chloride

A: 109-65-9
1-bromo-butane

B: 507-19-7
t-butyl bromide

C: 78-76-2, 5787-31-5
s-butyl bromide

Conditions

Conditions	Yield
With hydrogen bromide; ferric(III) bromide In dichloromethane at 25℃; for 15h;	A 5% B 3% C 13%

...Expand

: 109-72-8, 29786-93-4
n-butyllithium

A: 109-65-9
1-bromo-butane

B: 111-65-9
octane

Conditions

Conditions	Yield
With bromine In tetrahydrofuran; hexane at -78℃; for 1.5h;	A n/a B 10%

: 106-97-8
n-butane

A: 109-65-9
1-bromo-butane

B: 78-76-2, 5787-31-5
s-butyl bromide

Conditions

Conditions	Yield
With N-Bromosuccinimide; 1,1-Dichloroethylene In dichloromethane at 14 - 15℃;	A 0.186% B 0.081 mmol
With CH3CH2CO2Br In trichlorofluoromethane at -100℃; for 0.25h; Irradiation; selectivities for formation of products; influenec of reagents (i-PrCO2Br, t-BuCO2Br); other temperatures;
With N-Bromosuccinimide In dichloromethane at 15℃; Product distribution; Irradiation; influence of addditive - BrCCl3;
With N-Bromosuccinimide; 1,1-Dichloroethylene In dichloromethane at 14 - 15℃;	A 0.081 mmol B 0.186%

: 106-98-9
1-butylene

: 109-65-9
1-bromo-butane

Conditions

Conditions	Yield
With ascaridole; hydrogen bromide
With hydrogen bromide; 1-bromoacetone unter Ausschluss von Licht und Luft;
With hydrogen bromide at -78℃; Irradiation;

: 693-03-8
n-butyl magnesium bromide

: 64-67-5
diethyl sulfate

: 60-29-7
diethyl ether

: 109-65-9
1-bromo-butane

...Expand

: 693-03-8
n-butyl magnesium bromide

: 60-29-7
diethyl ether

: 100399-48-2
(3-bromo-1-butyl-prop-2-ynyl)-butyl ether

A: 109-65-9
1-bromo-butane

B: 99992-08-2
butyl-(1-butyl-prop-2-ynyl)-ether

...Expand

: 109-72-8, 29786-93-4
n-butyllithium

: 108-86-1
bromobenzene

: 60-29-7
diethyl ether

A: 109-65-9
1-bromo-butane

B: 104-51-8
1-butylbenzene

C: 71-43-2
benzene

...Expand

: 778-28-9
butyl para-toluenesulfonate

: 60-29-7
diethyl ether

: phenylmagnesium bromide

A: 109-65-9
1-bromo-butane

B: 104-51-8
1-butylbenzene

...Expand

: 778-28-9
butyl para-toluenesulfonate

: phenylmagnesium bromide

: 109-65-9
1-bromo-butane

Conditions

Conditions	Yield
With diethyl ether

: 110-86-1
pyridine

: 109-65-9
1-bromo-butane

: 874-80-6
1-butylpyridinium bromide

Conditions

Conditions	Yield
at 100℃; for 40h; Sealed tube;	100%
at 120 - 150℃; under 517.162 - 1654.92 Torr; for 0.3h; Microwave irradiation; Autoclave;	97%
In acetonitrile at 84.99℃; for 48h;	97.6%

: 108-89-4
picoline

: 109-65-9
1-bromo-butane

: 65350-59-6
N-butyl-4-methylpyridinium bromide

Conditions

Conditions	Yield
Darkness;	100%
Darkness;	100%
In ethanol for 24h; Reflux;	100%

: 109-65-9
1-bromo-butane

: 10387-40-3
potassium thioacetate

: 928-47-2
S-butyl ethanethioate

Conditions

Conditions	Yield
In tetrahydrofuran Reflux;	100%
With ethanol

: 109-65-9
1-bromo-butane

: 20333-40-8
dibutyl diselenide

Conditions

Conditions	Yield
With selenium; sodium tetrahydroborate In ethanol; N,N-dimethyl-formamide for 1h;	100%
With selenium; sodium tetrahydroborate In ethanol; N,N-dimethyl-formamide for 0.5h; Inert atmosphere;	90%
With selenium; potassium hydroxide In water at 60℃; for 0.5h; Green chemistry;	90%

: 616-47-7
1-methyl-1H-imidazole

: 109-65-9
1-bromo-butane

: 85100-77-2
1-n-butyl-3-methylimidazolim bromide

Conditions

Conditions	Yield
In toluene for 3h; Alkylation; Heating;	100%
ultrasound;	100%
at 50℃; for 12h; Inert atmosphere;	100%

: 109-65-9
1-bromo-butane

: 2424-01-3
methyldiallylamine

: 69419-83-6
N,N-diallyl-N-methyl-N-butylammonium bromide

Conditions

Conditions	Yield
In acetonitrile at 96℃; for 24h;	100%
In acetone for 96h; Ambient temperature;	42%

: 109-65-9
1-bromo-butane

: 14199-15-6
Methyl 4-hydroxyphenylacetate

: 29056-06-2
(4-butoxy-phenyl)-acetic acid methyl ester

Conditions

Conditions	Yield
With caesium carbonate In N,N-dimethyl-formamide at 80 - 100℃; for 3h;	100%
With potassium tert-butylate In dimethyl sulfoxide for 0.5h;	68%
With sodium hydride In N,N-dimethyl-formamide; mineral oil at 20℃; for 1h;

: 109-65-9
1-bromo-butane

: 91-56-5
indole-2,3-dione

: 4290-91-9
N-butylisatin

Conditions

Conditions	Yield
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 12h;	100%
With caesium carbonate In N,N-dimethyl-formamide at 140℃; Microwave irradiation;	93%
With potassium carbonate In N,N-dimethyl-formamide for 0.05h; microwave irradiation;	90%

: 109-65-9
1-bromo-butane

: 141-97-9
ethyl acetoacetate

: 10488-95-6
ethyl 3-oxooctanoate

Conditions

Conditions	Yield
Stage #1: ethyl acetoacetate With lithium diisopropyl amide In tetrahydrofuran; hexane at 0℃; for 1h; Stage #2: 1-bromo-butane In tetrahydrofuran; hexane at -78 - 20℃; for 14h; Further stages.;	100%
Stage #1: ethyl acetoacetate With sodium hydride In tetrahydrofuran; mineral oil at 0 - 20℃; for 0.25h; Inert atmosphere; Stage #2: With n-butyllithium In tetrahydrofuran; mineral oil at 0 - 20℃; for 0.25h; Inert atmosphere; Stage #3: 1-bromo-butane In tetrahydrofuran; mineral oil at 0 - 20℃; Inert atmosphere;	73%
	70%
With n-butyllithium; sodium hydride In tetrahydrofuran; pentane at 0 - 20℃; for 14h;	38%
Stage #1: ethyl acetoacetate With n-butyllithium; sodium hydride In tetrahydrofuran at 0℃; Inert atmosphere; Stage #2: 1-bromo-butane at 0 - 25℃; Inert atmosphere;

: 109-65-9
1-bromo-butane

: 81167-39-7
methyl N-(diphenylmethylene)glycinate

: 203855-78-1
methyl 2-((diphenylmethylene)amino)hexanoate

Conditions

Conditions	Yield
With MeO-PEG; potassium carbonate In acetonitrile for 36h; Heating;	100%

: 109-65-9
1-bromo-butane

: 4-(4-methoxyphenyl)piperidine hydrochloride

: 1-butyl-4-(4-methoxyphenyl)piperidine

Conditions

Conditions	Yield
With potassium carbonate In acetonitrile for 48h; Alkylation; Heating;	100%

: 3978-81-2
4-tert-butylpyridine

: 109-65-9
1-bromo-butane

: 4-(tert-butyl)-1-butylpyridin-1-ium bromide

Conditions

Conditions	Yield
In ethanol for 16h;	100%
In ethanol Heating;	68%

: 109-65-9
1-bromo-butane

: 939-23-1
p-phenylpyridine

: 1-butyl-4-phenylpyridin-1-ium bromide

Conditions

Conditions	Yield
In ethanol for 16h;	100%
In ethanol Heating;	98%
In ethanol for 24h; Reflux;

: 109-65-9
1-bromo-butane

: 16643-09-7
trimethylstannyl sodium

: 1527-99-7
n-butyltrimethyltin

Conditions

Conditions	Yield
In tetrahydrofuran Kinetics; 0°C in N2-atmosphere, then stored at -10°C; various yields for various conditions;	100%
In not given	43%
In not given	43%

: 109-65-9
1-bromo-butane

: 136630-39-2
2,7-dibromo-9H-carbazole

: 654675-88-4
2,7-dibromo-9-butyl-9H-carbazole

Conditions

Conditions	Yield
Stage #1: 2,7-dibromo-9H-carbazole With sodium hydride In N,N-dimethyl-formamide; mineral oil at 0 - 20℃; for 0.5h; Inert atmosphere; Stage #2: 1-bromo-butane In N,N-dimethyl-formamide; mineral oil at 20℃; for 16h; Inert atmosphere;	100%
Stage #1: 2,7-dibromo-9H-carbazole With sodium hydride In N,N-dimethyl-formamide at 0 - 23℃; for 0.5h; Stage #2: 1-bromo-butane In N,N-dimethyl-formamide at 23℃; for 12h;	96%
With sodium hydride In N,N-dimethyl-formamide at 20℃; for 10h;	92%

: 109-65-9
1-bromo-butane

: 1030366-99-4
2,6-bis(1H-benzo[d]imidazol-1-yl)pyridine

: 2,6-bis(3-butylbenzimidazol-1-ium)pyridine dibromide

Conditions

Conditions	Yield
In benzonitrile at 160℃; for 30h;	100%
In N,N-dimethyl-formamide at 100℃;	595 mg

: 3469-69-0
4-iodopyrazole

: 109-65-9
1-bromo-butane

: 918487-10-2
1-butyl-4-iodo-1H-pyrazole

Conditions

Conditions	Yield
With sodium hydride In tetrahydrofuran at 70℃;	100%
With sodium hydride In tetrahydrofuran at 70℃;	100%

: 109-65-9
1-bromo-butane

: 133969-91-2
(±)-cis-5-(2-hydroxyethyl)cyclopent-2-enol

: 1-butyloxy-(+/-)-cis-5-(2-butyloxyethyl)cyclopent-2-ene

Conditions

Conditions	Yield
Stage #1: (±)-cis-5-(2-hydroxyethyl)cyclopent-2-enol With potassium hydride In tetrahydrofuran at 0℃; Stage #2: 1-bromo-butane In tetrahydrofuran at 0 - 20℃;	100%

: 109-65-9
1-bromo-butane

: 946415-03-8
C19H20N2

: 1255528-52-9
C23H29N2(1+)*I(1-)

Conditions

Conditions	Yield
With sodium iodide In acetone at 20℃; for 18h;	100%

: 109-65-9
1-bromo-butane

: 1229444-44-3
N-methyl-N-[4-(diphenylphosphino)benzyl]pyrrolidinium bromide

: 2Br(1-)*C28H36NP(2+)

Conditions

Conditions	Yield
In toluene at 95 - 100℃; for 50h;	100%

: 109-65-9
1-bromo-butane

: 1315321-39-1
ethyl 2-((((4-methoxybenzyl)oxy)carbonyl)amino)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate

: 1315321-43-7
ethyl 2-(butyl(((4-methoxybenzyl)oxy)carbonyl)amino)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate

Conditions

Conditions	Yield
With tetra-(n-butyl)ammonium iodide; caesium carbonate In N,N-dimethyl-formamide at 20℃; Inert atmosphere;	100%

: 109-65-9
1-bromo-butane

: 124-38-9
carbon dioxide

: 536-74-3
phenylacetylene

: 80220-93-5
phenylpropiolic acid n-butyl ester

Conditions

Conditions	Yield
With caesium carbonate In N,N-dimethyl-formamide at 80℃; under 1520.1 Torr; for 16h; Reagent/catalyst;	100%
Stage #1: carbon dioxide; phenylacetylene With caesium carbonate In dimethyl sulfoxide at 60℃; for 24h; Sealed tube; Inert atmosphere; Stage #2: 1-bromo-butane In dimethyl sulfoxide at 60℃; for 24h;	98%
With caesium carbonate In N,N-dimethyl-formamide at 60℃; under 1520.1 Torr; for 6h;	92%

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