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Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

1-Benzofuran-5-carbaldehyde

Cas:10035-16-2

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

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 o

TIANFU CHEM 1-Benzofuran-5-carbaldehyde

Cas:10035-16-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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

Pharmaceutical Grade CAS 10035-16-2 with competitive price

Cas:10035-16-2

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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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

CAS NO.:10035-16-2

Cas:10035-16-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

10035-16-2

Cas:10035-16-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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-Benzofuran-5-carbaldehyde

Cas:10035-16-2

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

1-Benzofuran-5-carbaldehyde

Cas:10035-16-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shaanxi Cuicheng Biomedical Technology Co., Ltd.

Why Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu

1-Benzofuran-5-carbaldehyde

Cas:10035-16-2

Min.Order:1 Gram

Negotiable

Type:Other

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Shanghai Minstar Chemical Co., Ltd

1-Benzofuran-5-carbaldehyde Basic information Product Name: 1-Benzofuran-5-carbaldehyde Synonyms: 1-BENZOFURAN-5-CARBALDEHYDE;5-FORMYLBENZO[BETA]FURAN;5-FORMYLBENZO(B)FURAN;5-Formylbenzofuran;Benzofuran-5-carboxaldehyde;Benzofurancarbaldehyde;B

1-Benzofuran-5-carbaldehyde

Cas:10035-16-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Huarong Pharm Co., Ltd.

We Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O

1-Benzofuran-5-carbaldehyde

Cas:10035-16-2

Min.Order:0

Negotiable

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

1-Benzofuran-5-carbaldehyde

Cas:10035-16-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

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

1-benzofuran-5-carbaldehyde

Cas:10035-16-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

1-benzofuran-5-carbaldehyde cas no. 10035-16-2 98%

Cas:10035-16-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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-Benzofuran-5-carbaldehyde

Cas:10035-16-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

GIHI CHEMICALS CO.,LIMITED

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

Benzofuran-5-Carbaldehyde

Cas:10035-16-2

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

1-Benzofuran-5-carbaldehyde

Cas:10035-16-2

Min.Order:0

Negotiable

Type:Other

inquiry

Henan Allgreen Chemical Co.,Ltd

high qualityAppearance:white crystalline powder Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

(-)-(3R,4R)-3-(PROPYLAMINO)-6-METHOXY-1-BENZOPYRAN-4-OL MANDELATE SALT

Cas:10035-16-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

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

1-Benzofuran-5-carbaldehyde

Cas:10035-16-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

Benzo[b]furan-5-carboxaldehyde 97%

Cas:10035-16-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Circle Star Chem-medical Technology co.,Ltd.

good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:25kg,50kg,180kg,200kg,250kg,1000kg,customization Application:Pharma;Industry;Agricultural;chemical reaserch Tran

1-Benzofuran-5-carbaldehyde

Cas:10035-16-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

HANGZHOU TIANYE CHEMICALS CO., LTD.

"HANGZHOU TIANYE CHEMICALS Co.LTD , Located in Eastern Science and Innovation Park Hangzhou .We are a high-tech enterprise specialized in technical research and development, production, development and trade of chemical products. We supply Multiple s

1-Benzofuran-5-carbaldehyde

Cas:10035-16-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

Benzofuran-5-carboxaldehydeAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:pharmaceutical intermediate Transportation:by air, by sea, by express

Benzofuran-5-carboxaldehyde

Cas:10035-16-2

Min.Order:0

Negotiable

Type:Other

inquiry

Henan Kanbei Chemical Co.,LTD

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

1-Benzofuran-5-carbaldehyde

Cas:10035-16-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hunan Longxianng Runhui Trading Co.,Ltd

R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou

1-Benzofuran-5-carbaldehyde

Cas:10035-16-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

10035-16-2

Cas:10035-16-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

AstaTech ( Chengdu) BioPharmaceutical Corp.

Quality assurance, stable process and affordable priceAppearance:detailed see specifications Storage:enquiry Package:according to the clients requirement Application:Pharmaceutical intermediates Transportation:Normal Port:chengdu

1-Benzofuran-5-carbaldehyde

Cas:10035-16-2

Min.Order:0

Negotiable

Type:Trading Company

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

1-Benzofuran-5-carbaldehyde 10035-16-2

Cas:10035-16-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemsigma International Co.,Ltd.

bulk?production Application:Pharmaceutical intermediates

1-Benzofuran-5-carbaldehyde

Cas:10035-16-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shenzhen Foris 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

1-Benzofuran-5-carbaldehyde 10035-16-2

Cas:10035-16-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

1-Benzofuran-5-carbaldehyde

Cas:10035-16-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

2,3-dihydro-benzofuran-5-carbaldehyde
55745-70-5

2,3-dihydro-benzofuran-5-carbaldehyde

benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

Conditions
ConditionsYield
With N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile) In chlorobenzene at 80℃; for 1h;83%
With N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile) In chlorobenzene at 20 - 80℃; for 1h; Inert atmosphere;75%
With N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile) In chlorobenzene at 80℃; for 1h;60%
With N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile) In chlorobenzene at 80℃; for 4h; Cooling with ice;55%
benzo[b]furan-5-carbonitrile
79002-39-4

benzo[b]furan-5-carbonitrile

benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

Conditions
ConditionsYield
Stage #1: benzo[b]furan-5-carbonitrile With diisobutylaluminium hydride In n-heptane; dichloromethane at -20 - -15℃; for 0.166667h;
Stage #2: With hydrogenchloride; water In n-heptane; dichloromethane
78%
Stage #1: benzo[b]furan-5-carbonitrile With diisobutylaluminium hydride In n-heptane; dichloromethane at -20 - -15℃; for 0.166667h;
Stage #2: With hydrogenchloride; water In n-heptane; dichloromethane at 20℃;
78%
With diisobutylaluminium hydride In dichloromethane at -15℃; for 0.166667h;
5-bromobenzofuran
23145-07-5

5-bromobenzofuran

N,N-dimethyl-formamide
68-12-2, 33513-42-7

N,N-dimethyl-formamide

benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

Conditions
ConditionsYield
Stage #1: 5-bromobenzofuran With tert.-butyl lithium In diethyl ether; pentane at -78℃; for 2h;
Stage #2: N,N-dimethyl-formamide In diethyl ether; pentane for 1h;
75%
With tert.-butyl lithium In diethyl ether; pentane at -78 - 8℃; for 0.833333h;70%
Stage #1: 5-bromobenzofuran With tert.-butyl lithium In diethyl ether; pentane at -78℃; for 0.333333h;
Stage #2: N,N-dimethyl-formamide In diethyl ether; pentane at -78 - 20℃; for 0.5h; Product distribution / selectivity;
70%
N,N-dimethyl-formamide
68-12-2, 33513-42-7

N,N-dimethyl-formamide

benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

Conditions
ConditionsYield
Stage #1: 5-bromobenzofuran With tert.-butyl lithium In diethyl ether at -78℃; for 0.333333h;
Stage #2: N,N-dimethyl-formamide In diethyl ether at -25 - 20℃; for 3h;
67%
Stage #1: 5-bromobenzofuran With tert.-butyl lithium In diethyl ether at -78℃; for 0.333333h;
Stage #2: N,N-dimethyl-formamide In diethyl ether at -25 - 20℃;
67%
3-ethynyl-4-methoxybenzaldehyde
160625-49-0

3-ethynyl-4-methoxybenzaldehyde

benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

Conditions
ConditionsYield
With N,N,N,N,N,N-hexamethylphosphoric triamide; lithium chloride at 130℃; for 1.5h;58%
3-(prop-1-enyl)-4-(prop-1-enyloxy)benzaldehyde
863659-50-1

3-(prop-1-enyl)-4-(prop-1-enyloxy)benzaldehyde

benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

Conditions
ConditionsYield
With tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride In toluene at 90℃; for 3h;50%
4-hydroxy-3-(2-propen-1-yl)benzaldehyde
41052-88-4

4-hydroxy-3-(2-propen-1-yl)benzaldehyde

benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 89 percent / K2CO3 / acetone / 2 h / 60 °C
2: 82 percent / [RuClH(CO)(PPh3)3] / CH2Cl2 / 14 h / 65 °C
3: 50 percent / ((Mes)2C3H5N2)Cl2Ru=CHPh / toluene / 3 h / 90 °C
View Scheme
4-(2-propenyloxy)benzaldehyde
40663-68-1

4-(2-propenyloxy)benzaldehyde

benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 41 percent / 0.17 h / 250 °C / microwave irradiation
2: 89 percent / K2CO3 / acetone / 2 h / 60 °C
3: 82 percent / [RuClH(CO)(PPh3)3] / CH2Cl2 / 14 h / 65 °C
4: 50 percent / ((Mes)2C3H5N2)Cl2Ru=CHPh / toluene / 3 h / 90 °C
View Scheme
3-allyl-4-allyloxybenzaldehyde
136433-45-9

3-allyl-4-allyloxybenzaldehyde

benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 82 percent / [RuClH(CO)(PPh3)3] / CH2Cl2 / 14 h / 65 °C
2: 50 percent / ((Mes)2C3H5N2)Cl2Ru=CHPh / toluene / 3 h / 90 °C
View Scheme
4-hydroxy-benzaldehyde
123-08-0

4-hydroxy-benzaldehyde

n-nonyl halide

n-nonyl halide

benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: K2CO3 / acetone
2: 41 percent / 0.17 h / 250 °C / microwave irradiation
3: 89 percent / K2CO3 / acetone / 2 h / 60 °C
4: 82 percent / [RuClH(CO)(PPh3)3] / CH2Cl2 / 14 h / 65 °C
5: 50 percent / ((Mes)2C3H5N2)Cl2Ru=CHPh / toluene / 3 h / 90 °C
View Scheme
4-bromo-phenol
106-41-2

4-bromo-phenol

isobutyl halide

isobutyl halide

benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 1.) NaH / 1.) DMF, 0 deg C, 2.) DMF
2: polyphosphoric acid / benzene / Heating
3: 1.) t-BuLi / 1.) Et2O, -78 deg C, 2.) Et2O
View Scheme
1-bromo-4-(2,2-diethoxyethoxy)benzene
112598-18-2

1-bromo-4-(2,2-diethoxyethoxy)benzene

benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: polyphosphoric acid / benzene / Heating
2: 1.) t-BuLi / 1.) Et2O, -78 deg C, 2.) Et2O
View Scheme
isovanillin
621-59-0

isovanillin

benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 85 percent / ethyldiisopropylamine / CH2Cl2 / 0.67 h / -78 - 20 °C
2: 88 percent / Pd(PPh3)2Cl2, Et3N / dimethylformamide / 1.5 h / 90 °C
3: 68 percent / K2CO3 / methanol / 8.5 h / Ambient temperature
4: 58 percent / LiCl, HMPA / 1.5 h / 130 °C
View Scheme
4-methoxy-3-[2-(trimethylsilyl)ethynyl]benzaldehyde
160625-48-9

4-methoxy-3-[2-(trimethylsilyl)ethynyl]benzaldehyde

benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 68 percent / K2CO3 / methanol / 8.5 h / Ambient temperature
2: 58 percent / LiCl, HMPA / 1.5 h / 130 °C
View Scheme
4-methoxy-3-trifluoromethanesulfonyloxybenzaldehyde
157790-73-3

4-methoxy-3-trifluoromethanesulfonyloxybenzaldehyde

benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 88 percent / Pd(PPh3)2Cl2, Et3N / dimethylformamide / 1.5 h / 90 °C
2: 68 percent / K2CO3 / methanol / 8.5 h / Ambient temperature
3: 58 percent / LiCl, HMPA / 1.5 h / 130 °C
View Scheme
5-bromobenzofuran
23145-07-5

5-bromobenzofuran

benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

Conditions
ConditionsYield
With hydrogenchloride; iodine; magnesium In tetrahydrofuran; ethyl acetate; N,N-dimethyl-formamide
5-bromobenzofuran
23145-07-5

5-bromobenzofuran

4-bromo-phenol
106-41-2

4-bromo-phenol

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

5-hydroxymethylbenzo[b]furan
31823-05-9

5-hydroxymethylbenzo[b]furan

Conditions
ConditionsYield
Stage #1: benzofuran-5-carbaldehyde With sodium tetrahydroborate In methanol Cooling with ice;
Stage #2: With ammonium chloride In methanol Saturated solution;
100%
With sodium tetrahydroborate In methanol at 0℃; for 0.166667h;96%
With 2,2'-bi(1,3,6,2-dioxazaborocane); water at 20℃; for 18h; Inert atmosphere; Sealed tube;86%
benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

benzofuran-5-yl-(3-ethoxy-4-methoxy-phenyl)-methanol
878495-90-0

benzofuran-5-yl-(3-ethoxy-4-methoxy-phenyl)-methanol

Conditions
ConditionsYield
Stage #1: 1-Bromo-3-ethoxy-4-methoxybenzene With n-butyllithium In tetrahydrofuran at -78℃; for 0.333333h;
Stage #2: benzofuran-5-carbaldehyde In tetrahydrofuran at -78℃; for 1h;
Stage #3: With water In isopropyl alcohol
100%
benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

ethyl 2-(bis(2-isopropylphenoxy)phosphoryl)acetate
188945-44-0

ethyl 2-(bis(2-isopropylphenoxy)phosphoryl)acetate

(Z)-ethyl 3-(benzofuran-5-yl)acrylate
1499179-57-5

(Z)-ethyl 3-(benzofuran-5-yl)acrylate

Conditions
ConditionsYield
Stage #1: ethyl 2-[bis(2-isopropylphenoxy)phosphoryl]acetate With N-benzyl-trimethylammonium hydroxide In tetrahydrofuran; methanol at -78℃; Horner-Wadsworth-Emmons Olefination; Inert atmosphere;
Stage #2: benzofuran-5-carbaldehyde In tetrahydrofuran; methanol at -78℃; Horner-Wadsworth-Emmons Olefination; Inert atmosphere; diastereoselective reaction;
96%
benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

ethyl (triphenylphosphoranylidene)acetate
1099-45-2

ethyl (triphenylphosphoranylidene)acetate

C13H12O3

C13H12O3

Conditions
ConditionsYield
In dichloromethane at 40℃; for 20h;96%
benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

benzo[b]furan-5-carbonitrile
79002-39-4

benzo[b]furan-5-carbonitrile

Conditions
ConditionsYield
With ammonium sulfate; sodium carbonate; sulfur In dimethyl sulfoxide at 120℃; for 10h; Sealed tube;96%
benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

4-{4-(methylamino)thieno[3,2-d]pyrimidin-2-yl}benzohydrazide

4-{4-(methylamino)thieno[3,2-d]pyrimidin-2-yl}benzohydrazide

N'-[(benzofuran-5-yl)methylene]-4-{4-(methylamino)thieno[3,2-d]pyrimidin-2-yl}benzohydrazide

N'-[(benzofuran-5-yl)methylene]-4-{4-(methylamino)thieno[3,2-d]pyrimidin-2-yl}benzohydrazide

Conditions
ConditionsYield
With toluene-4-sulfonic acid In ethanol at 120℃; for 1h; Inert atmosphere;93%
benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

methylamine
74-89-5

methylamine

benzofuran-5-yl-N-methylmethanamine
389845-58-3

benzofuran-5-yl-N-methylmethanamine

Conditions
ConditionsYield
Stage #1: benzofuran-5-carbaldehyde; methylamine In methanol; ethanol for 3h;
Stage #2: With sodium tetrahydroborate In methanol at 20℃;
Stage #3: With water In methanol
91%
Stage #1: benzofuran-5-carbaldehyde; methylamine In methanol; water at 0℃; for 0.916667h;
Stage #2: With sodium tetrahydroborate In methanol; water for 0.75h;
benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

benzofuran-5-carbaldehyde oxime
1018038-52-2

benzofuran-5-carbaldehyde oxime

Conditions
ConditionsYield
With hydroxylamine hydrochloride; triethylamine In dichloromethane at 20℃; for 3h;91%
With hydroxylamine hydrochloride; triethylamine In dichloromethane at 20℃; for 12h;
With hydroxylamine hydrochloride; triethylamine In dichloromethane at 20℃; for 3h;4.6 g
With hydroxylamine hydrochloride; triethylamine In dichloromethane at 20℃; for 16h;
BARBITURIC ACID
67-52-7

BARBITURIC ACID

benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

5-(1-benzofuran-5-ylmethylidene)pyrimidine-2,4,6(1H,3H,5H)-trione

5-(1-benzofuran-5-ylmethylidene)pyrimidine-2,4,6(1H,3H,5H)-trione

Conditions
ConditionsYield
In 2-methyl-propan-1-ol for 0.75h; Reflux; Green chemistry;91%
In 2-methyl-propan-1-ol for 0.75h; Reflux;91%
benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

2,3-dibromo-2,3-dihydro-benzofuran-5-carbaldehyde

2,3-dibromo-2,3-dihydro-benzofuran-5-carbaldehyde

Conditions
ConditionsYield
With bromine In chloroform at 20℃; for 1h;90%
benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

(1,3-benzothiazol-2-ylsulfonyl)fluoromethyl n-propyl ketone
1149578-23-3

(1,3-benzothiazol-2-ylsulfonyl)fluoromethyl n-propyl ketone

(Z)-2-fluoro-1-(1-benzofuran-5-yl)-1-hexen-3-one
1184134-88-0

(Z)-2-fluoro-1-(1-benzofuran-5-yl)-1-hexen-3-one

Conditions
ConditionsYield
With 1,8-diazabicyclo[5.4.0]undec-7-ene In tetrahydrofuran; dichloromethane at 0 - 5℃; for 8h; Julia Olefin synthesis; stereoselective reaction;90%
benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

dimethyl 1-(1-diazo-2-oxopropyl)phosphonate
90965-06-3

dimethyl 1-(1-diazo-2-oxopropyl)phosphonate

5-ethynylbenzo[b]furane
1158745-04-0

5-ethynylbenzo[b]furane

Conditions
ConditionsYield
With potassium carbonate In methanol at 20℃; for 12h;90%
benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

Methyltriphenylphosphonium bromide
1779-49-3

Methyltriphenylphosphonium bromide

5-vinyl-1-benzofuran

5-vinyl-1-benzofuran

Conditions
ConditionsYield
Stage #1: Methyltriphenylphosphonium bromide With potassium tert-butylate In tetrahydrofuran at 20℃; for 0.5h; Wittig Olefination; Inert atmosphere;
Stage #2: benzofuran-5-carbaldehyde In tetrahydrofuran at 20℃; for 3h; Wittig Olefination; Inert atmosphere;
86%
benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

5-(difluoromethyl)-7-(3-piperidyl)-[1,2,4]triazolo[1,5-a]pyrimidine hydrochloride

5-(difluoromethyl)-7-(3-piperidyl)-[1,2,4]triazolo[1,5-a]pyrimidine hydrochloride

7-[1-(benzofuran-5-ylmethyl)-3-piperidyl]-5-(difluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine hydrochloride

7-[1-(benzofuran-5-ylmethyl)-3-piperidyl]-5-(difluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine hydrochloride

Conditions
ConditionsYield
Stage #1: benzofuran-5-carbaldehyde; 5-(difluoromethyl)-7-(3-piperidyl)-[1,2,4]triazolo[1,5-a]pyrimidine hydrochloride With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 1h; Inert atmosphere;
Stage #2: With sodium tris(acetoxy)borohydride In dichloromethane at 20℃; for 2h; Inert atmosphere;
Stage #3: With hydrogenchloride In diphenylether Inert atmosphere;
86%
benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

4-(trifluoromethyl)phenylmagnesium bromide
402-51-7

4-(trifluoromethyl)phenylmagnesium bromide

benzofuran-5-yl(4-(trifluoromethyl)phenyl)methanol

benzofuran-5-yl(4-(trifluoromethyl)phenyl)methanol

Conditions
ConditionsYield
In tetrahydrofuran at 0℃; for 1h; Inert atmosphere; Schlenk technique;85%
tryptamine
61-54-1

tryptamine

benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

1-benzofuran-5-yl-2,3,4,9-tetrahydro-1H-β-carboline
199678-72-3

1-benzofuran-5-yl-2,3,4,9-tetrahydro-1H-β-carboline

Conditions
ConditionsYield
With trifluoroacetic acid In dichloromethane for 48h;83%
benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

2′-hydroxy-6′-methoxymethoxyacetophenone
78646-28-3

2′-hydroxy-6′-methoxymethoxyacetophenone

(E)-3-Benzofuran-5-yl-1-(2-hydroxy-6-methoxymethoxy-phenyl)-propenone

(E)-3-Benzofuran-5-yl-1-(2-hydroxy-6-methoxymethoxy-phenyl)-propenone

Conditions
ConditionsYield
With potassium hydroxide In ethanol at 20℃;82%
benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

buta-1,3-diene
106-99-0

buta-1,3-diene

phenylboronic acid
98-80-6

phenylboronic acid

(E)-1-(benzofuran-5-yl)-5-phenylpent-3-en-1-ol

(E)-1-(benzofuran-5-yl)-5-phenylpent-3-en-1-ol

Conditions
ConditionsYield
With bis(1,5-cyclooctadiene)nickel (0) In tetrahydrofuran; toluene at 20℃; for 6h; Sealed tube; Inert atmosphere; diastereoselective reaction;82%
2-thioxo-4-thiazolidinone
141-84-4

2-thioxo-4-thiazolidinone

benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

(Z)-5-[(benzofuran-5-yl)methylene]-2-thioxothiazolidin-4-one

(Z)-5-[(benzofuran-5-yl)methylene]-2-thioxothiazolidin-4-one

Conditions
ConditionsYield
With ammonium acetate; acetic acid In acetonitrile for 2h; Inert atmosphere; Reflux;81.2%
benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

(2S,4R,5R)-5-amino-2-(bis(4-fluorophenyl)methyl)tetrahydro-2H-pyran-4-ol

(2S,4R,5R)-5-amino-2-(bis(4-fluorophenyl)methyl)tetrahydro-2H-pyran-4-ol

(2S,4R,5R)-5-((benzofuran-5-ylmethyl)amino)-2-(bis(4-fluorophenyl) methyl)tetrahydro-2H-pyran-4-ol

(2S,4R,5R)-5-((benzofuran-5-ylmethyl)amino)-2-(bis(4-fluorophenyl) methyl)tetrahydro-2H-pyran-4-ol

Conditions
ConditionsYield
With sodium cyanoborohydride; acetic acid In methanol; 1,2-dichloro-ethane81%
Stage #1: benzofuran-5-carbaldehyde; (2S,4R,5R)-5-amino-2-(bis(4-fluorophenyl)methyl)tetrahydro-2H-pyran-4-ol With acetic acid In 1,2-dichloro-ethane for 0.5h; Inert atmosphere;
Stage #2: With sodium cyanoborohydride In MeOH; 1,2-dichloro-ethane Inert atmosphere;
81%
benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

1-(7-methoxy-2-(2,4,6-trimethoxyphenyl)benzofuran-5-yl)ethanone

1-(7-methoxy-2-(2,4,6-trimethoxyphenyl)benzofuran-5-yl)ethanone

(E)-3-(benzofuran-5-yl)-1-(7-methoxy-2-(2,4,6-trimethoxyphenyl)benzofuran-5-yl)prop-2-en-1-one

(E)-3-(benzofuran-5-yl)-1-(7-methoxy-2-(2,4,6-trimethoxyphenyl)benzofuran-5-yl)prop-2-en-1-one

Conditions
ConditionsYield
With potassium hydroxide In methanol; water at 20℃; for 24h; Claisen-Schmidt Condensation;79%
benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

(5-methylpyrazine-2-yl)methylamine
132664-85-8

(5-methylpyrazine-2-yl)methylamine

C15H15N3O
1160051-86-4

C15H15N3O

Conditions
ConditionsYield
Stage #1: benzofuran-5-carbaldehyde; (5-methylpyrazine-2-yl)methylamine With sodium acetate; acetic acid In methanol at 20℃; for 0.5h;
Stage #2: With sodium tetrahydroborate In methanol for 0.5h;
Stage #3: With water; sodium hydrogencarbonate In methanol
75%
benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

(8-morpholin-4-yl-2-pyridin-4-yl-imidazo[1,2-b]pyridazin-6-yl)-hydrazine
1313014-23-1

(8-morpholin-4-yl-2-pyridin-4-yl-imidazo[1,2-b]pyridazin-6-yl)-hydrazine

N-benzofuran-5-ylmethylene-N'-(8-morpholin-4-yl-2-pyridin-4-yl-imidazo[1,2-b]pyridazin-6-yl)-hydrazine
1313014-05-9

N-benzofuran-5-ylmethylene-N'-(8-morpholin-4-yl-2-pyridin-4-yl-imidazo[1,2-b]pyridazin-6-yl)-hydrazine

Conditions
ConditionsYield
In ethanol at 20℃;71%
benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

(2RS,3SR)-2,3-dibromo-2,3-dihydrobenzofuran-5-carbaldehyde

(2RS,3SR)-2,3-dibromo-2,3-dihydrobenzofuran-5-carbaldehyde

Conditions
ConditionsYield
With bromine; acetic acid at 100℃; for 0.5h;70%
With bromine In chloroform at 20℃; Cooling;50%
(2S,4R,5R)-5-amino-2-benzhydryltetrahydro-2H-pyran-4-ol
869114-22-7

(2S,4R,5R)-5-amino-2-benzhydryltetrahydro-2H-pyran-4-ol

benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

(2S,4R,5R)-2-benzhydryl-5-((benzofuran-5-ylmethyl)amino)tetrahydro-2H-pyran-4-ol

(2S,4R,5R)-2-benzhydryl-5-((benzofuran-5-ylmethyl)amino)tetrahydro-2H-pyran-4-ol

Conditions
ConditionsYield
Stage #1: (2S,4R,5R)-5-amino-2-benzhydryl-tetrahydropyran-4-ol; benzofuran-5-carbaldehyde With acetic acid In 1,2-dichloro-ethane for 0.5h; Inert atmosphere;
Stage #2: With sodium cyanoborohydride In MeOH; 1,2-dichloro-ethane Inert atmosphere;
69%
cis-(3S,6S)-(6-benzhydryl-tetrahydropyran-3-yl)-amine
869114-39-6

cis-(3S,6S)-(6-benzhydryl-tetrahydropyran-3-yl)-amine

benzofuran-5-carbaldehyde
10035-16-2

benzofuran-5-carbaldehyde

(3S,6S)-6-benzhydryl-N-(benzofuran-5-ylmethyl)tetrahydro-2H-pyran-3-amine

(3S,6S)-6-benzhydryl-N-(benzofuran-5-ylmethyl)tetrahydro-2H-pyran-3-amine

Conditions
ConditionsYield
Stage #1: cis-(3S,6S)-(6-benzhydryl-tetrahydropyran-3-yl)-amine; benzofuran-5-carbaldehyde With acetic acid In 1,2-dichloro-ethane for 0.5h;
Stage #2: With sodium cyanoborohydride In methanol; 1,2-dichloro-ethane
67%
Stage #1: cis-(3S,6S)-(6-benzhydryl-tetrahydropyran-3-yl)-amine; benzofuran-5-carbaldehyde With acetic acid In acetic acid; 1,2-dichloro-ethane for 0.5h; Inert atmosphere;
Stage #2: With sodium cyanoborohydride In MeOH; 1,2-dichloro-ethane Inert atmosphere;
67%

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