Products

Refine

Country

Business Type

Certificate

Display

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 according to the contract research and development services for the

(E)-4-Phenyl-3-buten-2-one TOP1 supplier

Cas:1896-62-4

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

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 Benzylidene Acetone supplier in China

Cas:1896-62-4

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Wuhan Fortuna Chemical Co.,Ltd

High quality trans-4-Phenyl-3-buten-2-one CAS 1896-62-4 with factory price Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food

High quality trans-4-Phenyl-3-buten-2-one CAS 1896-62-4 with factory price

Cas:1896-62-4

Min.Order:10 Kilogram

FOB Price: $10.0

Type:Trading Company

inquiry

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 Benzylidene Acetone

Cas:1896-62-4

Min.Order:1

Negotiable

Type:Other

inquiry

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

(E)-4-Phenylbut-3-en-2-one

Cas:1896-62-4

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

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 1896-62-4 with fast shipping

Cas:1896-62-4

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

(E)-4-Phenyl-3-buten-2-one

Cas:1896-62-4

Min.Order:10 Kilogram

FOB Price: $80.0 / 100.0

Type:Trading Company

inquiry

Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages High purity, all above 98.5%, no impurities after dissolution We will test each batch to ensure quality OEM and private brand services designed for free Various cap colors available We can also provide MT1 peptide powd

(E)-4-Phenyl-3-buten-2-oneCAS1896-62-4

Cas:1896-62-4

Min.Order:1 Kilogram

FOB Price: $4.0 / 5.0

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Chemical Name trans-Benzalacetone Synonyms (E)-4-Phenyl-3-buten-2-one;trans-4-Phenyl-3-buten-2-one; trans-Benzylideneacetone; BAR; CAS No. 1896-62-4 EINE

(E)-4-Phenyl-3-buten-2-one CAS:1896-62-4

Cas:1896-62-4

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients 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 Specialized

(E)-4-Phenyl-3-buten-2-one 1896-62-4

Cas:1896-62-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

trans-4-Phenyl-3-buten-2-one CAS:1896-62-4 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality orga

trans-4-Phenyl-3-buten-2-one CAS:1896-62-4

Cas:1896-62-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

(E)-4-Phenyl-3-buten-2-one

Cas:1896-62-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

(E)-4-Phenyl-3-buten-2-one Basic information Product Name: (E)-4-Phenyl-3-buten-2-one Synonyms: (E)-1-Buten-3-one, 1-phenyl;(e)-3-buten-2-on;Methyl trans-styryl ket

(E)-4-Phenyl-3-buten-2-one 1896-62-4

Cas:1896-62-4

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

HUBEI RISON CHEMICAL CO.,LTD.

Located in Wuhan City of Hubei Province, Wuhan Rison Trading co., Ltd is engaged in the supply of fine specialty chemicals. Our business includes metal surface treatment, such as nickel/zinc/copper plating, perfluoro chemicals, tin salts (stannous su

Best Service / High Quality /Benzylidene acetone

Cas:1896-62-4

Min.Order:500 Kilogram

Negotiable

Type:Other

inquiry

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

(E)-4-Phenyl-3-buten-2-one

Cas:1896-62-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Kemi-Works Chemical Co., Ltd

Benzylidene acetone CAS No 1896-62-4 Molecular formula C10H10O Molecular weight 146.19 Appearance Colorless or light yellow solid Content 99% min Melting poin 39.0-41.5℃ This Class II brighten… Superiority 1.Powerful R

(E)-4-Phenyl-3-buten-2-one

Cas:1896-62-4

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

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,DHL/TNT/FEdex/UPS/EMS Port:QI

(E)-4-Phenyl-3-buten-2-one

Cas:1896-62-4

Min.Order:10 Gram

FOB Price: $1.0

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

(E)-4-Phenyl-3-buten-2-one

Cas:1896-62-4

Min.Order:0 Metric Ton

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

(E)-4-Phenyl-3-buten-2-one

Cas:1896-62-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Saiwante (shanghai) New Material Technology Co., Ltd.

ProName: (E)-4-Phenyl-3-buten-2-one TOP1 suppli... CasNo: 1896-62-4 Molecular Formula: C10H10O Appearance: light yellow low melting crystalline m... Application: Organic synthesis intermediates DeliveryTime: prompt PackAge: according to the c

(E)-4-Phenyl-3-buten-2-one TOP1 supplier CAS NO.1896-62-4

Cas:1896-62-4

Min.Order:1 Gram

FOB Price: $6.0 / 9.0

Type:Trading Company

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

(E)-4-Phenyl-3-buten-2-one

Cas:1896-62-4

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

Hubei Langyou International Trading Co., Ltd

Our Adwantage: 1.We have stock so we can delivery quickly at the very day when receive the payment. 2.Best price, first class service, high successful delivery rate. A discount would be given when you make a large order. 3.High qu

(E)-4-Phenyl-3-buten-2-one 1896-62-4 crystalline

Cas:1896-62-4

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

trans-Benzalacetone

Cas:1896-62-4

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: trans-4-Phenyl-3-buten-2-one CAS: 1896-62-4 MF: C10H10O MW: 146.19 EINECS: 217-587-6 Mol File: 1896-62-4.mol trans-4-Phenyl-3-buten-2-one Structure trans-4-Phenyl-3-buten-2-one Chemical Properties Melting point 3

trans-4-Phenyl-3-buten-2-one

Cas:1896-62-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

(E)-4-Phenyl-3-buten-2-one

Cas:1896-62-4

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

(E)-4-Phenyl-3-buten-2-one

Cas:1896-62-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

(E)-4-Phenyl-3-buten-2-one

Cas:1896-62-4

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hangzhou Zhongqi chem Co.,Ltd.

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service an

(E)-4-Phenyl-3-buten-2-one

Cas:1896-62-4

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

trans-4-Phenyl-3-buten-2-one

Cas:1896-62-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

(E)-4-Phenyl-3-buten-2-one

Cas:1896-62-4

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Synthetic route

3-methyl-5-phenyl-4,5-dihydro-1H-pyrazole
939-03-7

3-methyl-5-phenyl-4,5-dihydro-1H-pyrazole

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

Conditions
ConditionsYield
With benzeneseleninic anhydride In dichloromethane for 4h; Ambient temperature;100%
(E)-2-methyl-2-styryl-1,3-dioxolane
63511-95-5

(E)-2-methyl-2-styryl-1,3-dioxolane

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

Conditions
ConditionsYield
With Ru(CH3CN)3(triphos)(OTf)2 (triphos = CH3C(CH2PPh2)3); acetone for 48h; Ambient temperature;100%
With hydrogenchloride; water In dimethyl sulfoxide at 20℃; Inert atmosphere;
methylmagnesium bromide
75-16-1

methylmagnesium bromide

N-methoxy-N-methylcinnamamide
80783-99-9, 124931-15-3, 113474-86-5

N-methoxy-N-methylcinnamamide

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

Conditions
ConditionsYield
In tetrahydrofuran at 0℃;100%
In tetrahydrofuran; diethyl ether at 0 - 20℃; for 2h;98%
Stage #1: N-methoxy-N-methylcinnamamide With methyl 4-bromocinnamate; triethylsilyl trifluoromethyl sulfonate; triethylphosphine In toluene at 110℃; for 5h; Inert atmosphere;
Stage #2: methylmagnesium bromide In tetrahydrofuran; toluene at -78℃; Inert atmosphere;
Stage #3: With tetrabutyl ammonium fluoride In tetrahydrofuran; toluene for 0.5h; Inert atmosphere;
83%
Diethyl (2-oxopropyl)phosphonate
1067-71-6

Diethyl (2-oxopropyl)phosphonate

benzaldehyde
100-52-7

benzaldehyde

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

Conditions
ConditionsYield
With potassium carbonate In water at 20℃; for 15h;100%
With potassium carbonate In water at 20℃; for 18h;100%
With potassium carbonate In water at 20℃; for 18h; other aldehyde;100%
iodobenzene
591-50-4

iodobenzene

methyl vinyl ketone
78-94-4

methyl vinyl ketone

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

Conditions
ConditionsYield
With triethylamine In N,N-dimethyl-formamide at 100℃; for 18h; Heck reaction;100%
With tetrabutyl-ammonium chloride; sodium hydrogencarbonate; palladium diacetate In N,N-dimethyl-formamide at 25℃; for 48h;98%
With triphenylphosphine on reverse phase silica; triethylamine; Pd(OAc)2 on reverse phase silica In methanol; water Addition; Heck reaction;97%
2-methyl-2-trans-β-styryl-1,3-dithiane
72047-50-8

2-methyl-2-trans-β-styryl-1,3-dithiane

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

Conditions
ConditionsYield
With dihydrogen peroxide; tantalum pentachloride; sodium iodide In water; ethyl acetate at 20℃; for 0.5h;100%
With [bis(acetoxy)iodo]benzene In water; acetone at 20℃; for 0.0333333h; Ring cleavage;90%
With o-iodoxybenzoic acid monohydrate In dimethyl sulfoxide at 22 - 32℃; for 16h;74%
With Dess-Martin periodane In dichloromethane; water; acetonitrile at 20℃; for 0.5h;
benzaldehyde
100-52-7

benzaldehyde

acetone
67-64-1

acetone

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

Conditions
ConditionsYield
With sodium hydroxide In water for 7h;99%
With sodium hydroxide In water at 20℃; for 6h; Claisen-Schmidt Condensation;99%
With propylamine; Bi(S(CH2C6H4)2)(H2O)(1+)*CF3(CF2)6CF2SO3(1-)=[Bi(H2O)(S(CH2C6H4)2)](C8F17SO3) In water at 0 - 20℃; for 3h; Claisen-Schmidt condensation; optical yield given as %de; diastereoselective reaction;96%
ethyl (E)-1-phenylbut-1-en-3-ol
36004-04-3

ethyl (E)-1-phenylbut-1-en-3-ol

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

Conditions
ConditionsYield
With 1,8-diazabicyclo[5.4.0]undec-7-ene; tris(2-methylphenyl)bismuth dichloride In toluene at 20℃; for 0.5h;99%
With hydrogenchloride; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; sodium nitrite In dichloromethane; water at 20℃; under 760.051 Torr; for 16h; in air;99%
With sodium hydroxide; dipotassium peroxodisulfate; nickel(II) sulphate In dichloromethane; water for 24h; Ambient temperature;96%
(E)-benzalacetone
1896-62-4

(E)-benzalacetone

Conditions
ConditionsYield
With [Rh(±)-2,2’-bis(diphenylphosphino)-1,1’-binaphthyl]BF4 In dichloromethane at 80℃; for 1h;99%
[Rh(±)-2,2’-bis(diphenylphosphino)-1,1’-binaphthyl]BF4 In 1,2-dichloro-ethane at 80℃; for 1h;99%
Multi-step reaction with 2 steps
1: manganese(IV) oxide / dichloromethane / 2 h / 20 °C / Darkness; Schlenk technique
2: triphenylphosphine; benzoic acid; water / tetrahydrofuran / 24 h / 65 °C
View Scheme
N-(benzylidene)-p-methylbenzenesulfonamide
51608-60-7

N-(benzylidene)-p-methylbenzenesulfonamide

1-triphenylphosphoranylidene-2-propanone
1439-36-7

1-triphenylphosphoranylidene-2-propanone

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

Conditions
ConditionsYield
In dimethyl sulfoxide at 100℃; for 12h; Inert atmosphere; optical yield given as %de; stereoselective reaction;99%
(Z)-4-phenylbut-3-en-2-one
937-53-1

(Z)-4-phenylbut-3-en-2-one

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

Conditions
ConditionsYield
cuprate induced isomerization;98%
With bis(benzonitrile)palladium(II) dichloride In dichloromethane at 20℃; for 0.333333h;97%
Beim Erhitzen erfolgt Umwandlung;
cadmium(II) sulphide In dichloromethane Product distribution; Irradiation;
benzaldehyde
100-52-7

benzaldehyde

1-triphenylphosphoranylidene-2-propanone
1439-36-7

1-triphenylphosphoranylidene-2-propanone

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

Conditions
ConditionsYield
In toluene Wittig Olefination; Reflux;98%
In tetrahydrofuran at 20℃; Wittig reaction; Inert atmosphere; Reflux; optical yield given as %de;88%
In water at 20℃; for 1h; Wittig reaction;85%
In tetrahydrofuran at -78 - 20℃; Wittig Olefination; Inert atmosphere; stereoselective reaction;n/a
3,4-dibromo-4-phenylbutan-2-one
6310-44-7

3,4-dibromo-4-phenylbutan-2-one

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

Conditions
ConditionsYield
With indium; acetic acid; sodium sulfite In methanol at 20℃; for 0.333333h;97.1%
With sodium sulfide; Aliquat 336 In water; benzene for 1h; Ambient temperature;84%
With N,N-dimethyl-formamide In hydrogen fluoride at 160℃; for 1h;74%
1-phenylbut-2-yn-1-ol
32398-66-6

1-phenylbut-2-yn-1-ol

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

Conditions
ConditionsYield
With [1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]-[bis(trifluoromethanesulfonyl)-imide]gold(I) In water; isopropyl alcohol at 40℃; for 2.5h; Meyer-Schuster Rearrangement;97%
With indium(III) chloride In water at 160℃; for 0.166667h; Meyer-Schuster rearrangement; Microwave irradiation; stereoselective reaction;89%
With methanol; (triphenylphosphine)gold(I) chloride; oxygen; silver(I) triflimide In dichloromethane at 25℃; for 24h;72%
iodobenzene
591-50-4

iodobenzene

methyl vinyl ketone
78-94-4

methyl vinyl ketone

A

4-Phenyl-2-butanone
2550-26-7

4-Phenyl-2-butanone

B

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

Conditions
ConditionsYield
With 1-butyl-methylpyrrolidinium bis(trifluoromethylsulfonyl)amide at 120℃; for 16h; Catalytic behavior; Reagent/catalyst; Temperature; Heck Reaction; Overall yield = 100 %;A 3%
B 97%
palladated Kaiser oxime resin In water at 120℃; for 20h; Heck reaction;A 10%
B 82%
With 1-ethyl-3-methyl-1H-imidazol-3-ium methyl phosphonate at 150℃; for 16h; Catalytic behavior; Reagent/catalyst; Temperature; Heck Reaction; Overall yield = 100 %;A 80%
B 20%
benzaldehyde
100-52-7

benzaldehyde

chloroacetone
78-95-5

chloroacetone

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

Conditions
ConditionsYield
With triethylamine In dichloromethane at 50℃; for 36h; Wittig reaction; optical yield given as %de;96%
With 2-propenamide; triphenylphosphine In propan-1-ol at 20 - 90℃; for 5h; Wittig reaction; Inert atmosphere; optical yield given as %de; stereoselective reaction;93%
With cerium(III) triiodide In tetrahydrofuran for 1h; Ambient temperature;80%
4-phenyl-3-butyne-2-one
1817-57-8

4-phenyl-3-butyne-2-one

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

Conditions
ConditionsYield
With silver(I) tetrakis(3,5-bis(trifluoromethyl)phenyl)borate; C19H13I2N3O2Ru; hydrogen In water at 80℃; under 3750.38 Torr; for 4h; Autoclave; Schlenk technique; chemoselective reaction;96%
With formic acid; gold nanoparticles on rutile titania; triethylamine In acetone at 60℃; for 1h; stereoselective reaction;89%
With TPPMS (meta-monosulfonated triphenylphosphane, Na salt); water for 3h;
bromobenzene
108-86-1

bromobenzene

methyl vinyl ketone
78-94-4

methyl vinyl ketone

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); tetrabutyl-ammonium chloride; sodium hydrogencarbonate In N,N-dimethyl-formamide at 100℃; for 4h; Heck Reaction; Microwave irradiation;96%
With triethylamine In N,N-dimethyl-formamide at 100℃; for 18h; Heck reaction;88%
4-Phenyl-2-butanone
2550-26-7

4-Phenyl-2-butanone

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

Conditions
ConditionsYield
With oxygen; palladium diacetate; trifluoroacetic acid In dimethyl sulfoxide at 80℃; for 6h; Sealed tube;96%
With iron(III) chloride; 1,10-Phenanthroline; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical In chlorobenzene at 120℃; for 48h; Inert atmosphere; Schlenk technique;69%
Multi-step reaction with 2 steps
1: 2,6-dimethylpyridine / tetrahydrofuran / 1 h / 0 °C
2: eosin y; potassium acetate; oxygen / ethanol / 4 °C / Irradiation
View Scheme
With iodine; N,N-dimethyl-formamide; copper(II) oxide at 100℃; for 24h; Inert atmosphere;111 mg
(E)-benzalacetone
1896-62-4

(E)-benzalacetone

Conditions
ConditionsYield
With hydrogenchloride In methanol at 25℃; for 24h;95%
With cerium(III) chloride; sodium iodide In acetonitrile for 10h; Dehydration; Heating;89%
In diethyl ether for 3h;
With hydrogenchloride In water at 60℃; for 1h;54.8 mg
Cinnamoyl chloride
102-92-1

Cinnamoyl chloride

Li(CH3SOCH2CuCH3)

Li(CH3SOCH2CuCH3)

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

Conditions
ConditionsYield
In tetrahydrofuran at -78℃; for 1h;95%
2-methyl-2-trans-β-styryl-1,3-dithiane
72047-50-8

2-methyl-2-trans-β-styryl-1,3-dithiane

A

1.3-propanedithiol
109-80-8

1.3-propanedithiol

B

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

Conditions
ConditionsYield
With magnesium(II) perchlorate; water; methylene green In acetonitrile Irradiation;A n/a
B 94%
6-(tert-butyl)-12-phenyl-5,6,7,12-tetrahydrodibenzo[c,f][1,5]azastibocine
909413-25-8

6-(tert-butyl)-12-phenyl-5,6,7,12-tetrahydrodibenzo[c,f][1,5]azastibocine

methyl vinyl ketone
78-94-4

methyl vinyl ketone

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

Conditions
ConditionsYield
With palladium dichloride In N,N-dimethyl acetamide at 80℃; for 6h; Catalytic behavior; Reagent/catalyst; Solvent; Heck Reaction;94%
(3-Oxo-1-phenyl-butyl)-triphenyl-phosphonium; perchlorate
43100-94-3

(3-Oxo-1-phenyl-butyl)-triphenyl-phosphonium; perchlorate

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

Conditions
ConditionsYield
With triethylamine In methanol; chloroform Ambient temperature;93%
ethyl (E)-1-phenylbut-1-en-3-ol
36004-04-3

ethyl (E)-1-phenylbut-1-en-3-ol

A

1-Phenyl-1,2-epoxy-butanol-(3)
4426-63-5

1-Phenyl-1,2-epoxy-butanol-(3)

B

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

Conditions
ConditionsYield
With oxo(salen)chromium(V)+ PF6- In dichloromethane at 20℃; for 1h; Product distribution; Further Variations:; Reagents; Oxidation; epoxidation;A n/a
B 93%
With CrIII(salen)(TfO) In dichloromethane at 20℃; for 1h; Product distribution; Further Variations:; Reagents; Oxidation; epoxidation;
benzaldehyde
100-52-7

benzaldehyde

acetone
67-64-1

acetone

A

1-hydroxy-1-phenyl-3-butanone
5381-93-1, 86734-67-0, 86734-69-2, 127707-68-0

1-hydroxy-1-phenyl-3-butanone

B

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

Conditions
ConditionsYield
With pyrrolidine In water for 0.0833333h;A 93%
B 6%
[Choline][Pro] In water at 20℃; for 12h;A 80.4%
B 8%
With sodium hydroxide In water for 7h;A 19%
B 77%
benzaldehyde
100-52-7

benzaldehyde

isopropyl alcohol
67-63-0

isopropyl alcohol

A

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

B

benzyl alcohol
100-51-6

benzyl alcohol

Conditions
ConditionsYield
at 225℃; for 24h;A n/a
B 92%
benzaldehyde
100-52-7

benzaldehyde

A

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

B

benzyl alcohol
100-51-6

benzyl alcohol

Conditions
ConditionsYield
With isopropyl alcohol at 225℃; for 24h;A 2%
B 92%
With isopropyl alcohol at 225℃; for 24h;A n/a
B 92%
erythro-3.4-Dibrom-4-phenyl-butan-2-on
6310-44-7, 32147-15-2, 55025-54-2

erythro-3.4-Dibrom-4-phenyl-butan-2-on

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

Conditions
ConditionsYield
With indium; iron(III) chloride hexahydrate In methanol at 20℃; for 1h; chemoselective reaction;92%
With bismuth(III) chloride; gallium In tetrahydrofuran at 20℃; for 0.5h; stereoselective reaction;91%
With iron In methanol for 0.416667h; Dehalogenation; Heating;90%
benzaldehyde
100-52-7

benzaldehyde

(2-Methoxy-ethylidene)-triphenyl-λ5-phosphane

(2-Methoxy-ethylidene)-triphenyl-λ5-phosphane

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

Conditions
ConditionsYield
In tetrahydrofuran for 20h; Wittig olefination; Heating;92%
(E)-benzalacetone
1896-62-4

(E)-benzalacetone

4-Phenyl-2-butanone
2550-26-7

4-Phenyl-2-butanone

Conditions
ConditionsYield
With tris(triphenylphosphine)ruthenium(II) chloride; sodium formate In water; 1,2-dichloro-benzene at 108.9℃; for 0.166667h;100%
With dicobalt octacarbonyl; water In 1,2-dimethoxyethane for 2h; Heating;100%
With 1-ethyl-3-methyl-1H-imidazol-3-ium methyl phosphonate; hydrogen at 30℃; under 15001.5 Torr; for 16h; Catalytic behavior; Reagent/catalyst; Temperature; Schlenk technique;100%
(E)-benzalacetone
1896-62-4

(E)-benzalacetone

ethyl (E)-1-phenylbut-1-en-3-ol
36004-04-3

ethyl (E)-1-phenylbut-1-en-3-ol

Conditions
ConditionsYield
With Zn(BH4)2(Ph3P)2 at 60℃; for 0.16h; Reduction;100%
With sodium tetrahydroborate In methanol for 2h; Cooling with ice;100%
With diisobutylaluminium hydride In hexane; toluene at -78℃; for 3h; or LiAlH(i-Bu)2(n-Bu);99%
(E)-benzalacetone
1896-62-4

(E)-benzalacetone

(E)-4-phenyl-3-buten-2-one oxime
21613-44-5

(E)-4-phenyl-3-buten-2-one oxime

Conditions
ConditionsYield
With pyridine; hydroxylamine hydrochloride In ethanol at 60℃; for 1h;100%
With hydroxylamine hydrochloride; sodium hydroxide In ethanol; water at 80℃; for 4h; Inert atmosphere; chemoselective reaction;59%
With hydroxylamine hydrochloride; sodium acetate In ethanol; water for 5h; Heating;52%
iodobenzene
591-50-4

iodobenzene

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

4,4-diphenylbutan-2-one
5409-60-9

4,4-diphenylbutan-2-one

Conditions
ConditionsYield
With tributyl-amine; tetra-(n-butyl)ammonium iodide; trifluoroacetic acid; bis(triphenylphosphine) palladium (Il) acetate In N,N-dimethyl-formamide at 70℃;100%
With triethylamine; palladium diacetate In carbon dioxide at 80℃; under 75006 Torr; for 60h; Arylation; Hydroarylation;88%
1-(Trimethylsilyloxy)cyclohexene
6651-36-1

1-(Trimethylsilyloxy)cyclohexene

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

2-(3'-oxo-1'-phenylbutyl)-1-cyclohexanone
221363-48-0

2-(3'-oxo-1'-phenylbutyl)-1-cyclohexanone

Conditions
ConditionsYield
tin(IV) chloride; zinc(II) chloride In dichloromethane at -78℃; for 3h;100%
chloro-trimethyl-silane; tin(ll) chloride In dichloromethane at -78℃; for 13h;93%
With lithium perchlorate In nitromethane for 16h; Ambient temperature;85%
With hydrogenchloride; bismuth(III) chloride 1) CH2Cl2, rt, 6 h, 2) MeOH; Yield given. Multistep reaction;
(E)-benzalacetone
1896-62-4

(E)-benzalacetone

(2R,3E)-4-phenyl-3-buten-2-ol
62413-47-2

(2R,3E)-4-phenyl-3-buten-2-ol

Conditions
ConditionsYield
With (S,S)-RuCl2(2,2'-bis(di-3,5-xylylphosphino)-1,1'-binaphthyl)(1,1-dianisyl-2-isopropyl-1,2-ethylenediamine); hydrogen; potassium carbonate In isopropyl alcohol at 28 - 30℃; under 60800 Torr; for 43h;100%
Stage #1: (E)-benzalacetone With C51H80N4O4; scandium tris(trifluoromethanesulfonate) In tetrahydrofuran at 35℃; for 0.5h;
Stage #2: With potassium borohydride In tetrahydrofuran; water at 0℃; for 1.5h; enantioselective reaction;
99%
With benzo[1,3,2]dioxaborole; Oxazaborolidine 2 In toluene at -78℃; for 15h;95%
triisopropylsilyl trifluoromethanesulfonate
80522-42-5

triisopropylsilyl trifluoromethanesulfonate

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

(E)-triisopropyl((4-phenylbuta-1,3-dien-2-yl)oxy)silane
163811-53-8

(E)-triisopropyl((4-phenylbuta-1,3-dien-2-yl)oxy)silane

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 20℃; for 8h; Inert atmosphere;100%
With triethylamine In tetrahydrofuran at 0℃; for 2.5h; Inert atmosphere; Schlenk technique;88%
With triethylamine In benzene at 20℃; for 2h;62%
In dichloromethane
ethyl 3-oxo-3-phenylpropionate
94-02-0

ethyl 3-oxo-3-phenylpropionate

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

(1R,2R,6S)-2-Hydroxy-4-oxo-2,6-diphenyl-cyclohexanecarboxylic acid ethyl ester

(1R,2R,6S)-2-Hydroxy-4-oxo-2,6-diphenyl-cyclohexanecarboxylic acid ethyl ester

Conditions
ConditionsYield
With potassium hydroxide In ethanol at 50℃;100%
ethyl trifluoroacetate,
383-63-1

ethyl trifluoroacetate,

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

(E)-1,1,1-trifluoro-6-phenylhex-5-ene-2,4-dione
18931-64-1

(E)-1,1,1-trifluoro-6-phenylhex-5-ene-2,4-dione

Conditions
ConditionsYield
With sodium hydride at 40℃; for 3h;100%
With lithium hydride In benzene for 5h; Condensation;65%
phenylhydrazine
100-63-0

phenylhydrazine

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

(E)-1-phenyl-2-((E)-4-phenylbut-3-en-2-ylidene)hydrazine
358723-67-8

(E)-1-phenyl-2-((E)-4-phenylbut-3-en-2-ylidene)hydrazine

Conditions
ConditionsYield
at 20℃; for 0.0833333h;100%
With acetic acid In methanol at 20℃; Inert atmosphere;85%
With acetic acid In methanol for 0.75h; Heating;
With acetic acid In methanol at 20℃;
acetophenone
98-86-2

acetophenone

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

A

(S)-1-phenylethanol
1445-91-6

(S)-1-phenylethanol

B

(R)-1-phenylethanol
1517-69-7

(R)-1-phenylethanol

Conditions
ConditionsYield
With Triethoxysilane; (S,S,S,S)-N,N'-di(α-phenylethyl)cyclohexane-1,2-diamine; diethylzinc In toluene at 20℃; for 18h; Title compound not separated from byproducts.;A n/a
B 100%
With polymethylhydrosiloxane; (S,S,S,S)-N,N'-di(α-phenylethyl)cyclohexane-1,2-diamine; diethylzinc In toluene at 20℃; for 24h; Title compound not separated from byproducts.;A n/a
B 90%
2-ethoxycarbonyl-1-tetralone
6742-26-3

2-ethoxycarbonyl-1-tetralone

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

methyl 1-oxo-2-(1-phenyl-3-oxobutyl)indan-2-carboxylate

methyl 1-oxo-2-(1-phenyl-3-oxobutyl)indan-2-carboxylate

Conditions
ConditionsYield
With polymer-micelle incarcerated Sc(OTf)3 In acetonitrile at 20℃; for 6h; Michael reaction;100%
1H-indene-1,3(2H)-dione
606-23-5

1H-indene-1,3(2H)-dione

4-chlorobenzaldehyde
104-88-1

4-chlorobenzaldehyde

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

2-(4-chlorophenyl)-6-phenylspiro[cyclohexane-1,2'-indan]-1',3',4-trione

2-(4-chlorophenyl)-6-phenylspiro[cyclohexane-1,2'-indan]-1',3',4-trione

Conditions
ConditionsYield
Stage #1: 1H-indene-1,3(2H)-dione; 4-chlorobenzaldehyde With L-proline In methanol at 20℃; for 0.5h; organocatalytic Knoevenagel condensation;
Stage #2: (E)-benzalacetone In methanol at 25℃; for 96h; Diels-Alder/epimerization reaction;
100%
1H-indene-1,3(2H)-dione
606-23-5

1H-indene-1,3(2H)-dione

1-naphthaldehyde
66-77-3

1-naphthaldehyde

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

2-(naphthalen-1-yl)-6-phenylspiro[cyclohexane-1,2'-indan]-1',3',4-trione

2-(naphthalen-1-yl)-6-phenylspiro[cyclohexane-1,2'-indan]-1',3',4-trione

Conditions
ConditionsYield
Stage #1: 1H-indene-1,3(2H)-dione; 1-naphthaldehyde With L-proline In methanol at 20℃; for 0.5h; organocatalytic Knoevenagel condensation;
Stage #2: (E)-benzalacetone In methanol at 25℃; for 96h; Diels-Alder/epimerization reaction;
100%
1H-indene-1,3(2H)-dione
606-23-5

1H-indene-1,3(2H)-dione

4-hydroxy-benzaldehyde
123-08-0

4-hydroxy-benzaldehyde

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

2-(4-hydroxyphenyl)-6-phenylspiro[cyclohexane-1,2'-indan]-1',3',4-trione

2-(4-hydroxyphenyl)-6-phenylspiro[cyclohexane-1,2'-indan]-1',3',4-trione

Conditions
ConditionsYield
Stage #1: 1H-indene-1,3(2H)-dione; 4-hydroxy-benzaldehyde With L-proline In methanol at 20℃; for 0.5h; organocatalytic Knoevenagel condensation;
Stage #2: (E)-benzalacetone In methanol at 25℃; for 96h; Diels-Alder/epimerization reaction;
100%
1H-indene-1,3(2H)-dione
606-23-5

1H-indene-1,3(2H)-dione

4-cyanobenzaldehyde
105-07-7

4-cyanobenzaldehyde

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

2-(4-cyanophenyl)-6-phenylspiro[cyclohexane-1,2'-indan]-1',3',4-trione

2-(4-cyanophenyl)-6-phenylspiro[cyclohexane-1,2'-indan]-1',3',4-trione

Conditions
ConditionsYield
Stage #1: 1H-indene-1,3(2H)-dione; 4-cyanobenzaldehyde With L-proline In methanol at 20℃; for 0.5h; organocatalytic Knoevenagel condensation;
Stage #2: (E)-benzalacetone In methanol at 25℃; for 96h; Diels-Alder/epimerization reaction;
100%
1H-indene-1,3(2H)-dione
606-23-5

1H-indene-1,3(2H)-dione

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

methyl 4-formylbenzoate
1571-08-0

methyl 4-formylbenzoate

2-[4-(methoxycarbonyl)phenyl]-6-phenylspiro[cyclohexane-1,2'-indan]-1',3',4-trione

2-[4-(methoxycarbonyl)phenyl]-6-phenylspiro[cyclohexane-1,2'-indan]-1',3',4-trione

Conditions
ConditionsYield
Stage #1: 1H-indene-1,3(2H)-dione; methyl 4-formylbenzoate With L-proline In methanol at 20℃; for 0.5h; organocatalytic Knoevenagel condensation;
Stage #2: (E)-benzalacetone In methanol at 25℃; for 96h; Diels-Alder/epimerization reaction;
100%
4-methoxyphenylboronic acid
5720-07-0

4-methoxyphenylboronic acid

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

4-(4-methoxyphenyl)-4-phenylbutan-2-one
76217-07-7

4-(4-methoxyphenyl)-4-phenylbutan-2-one

Conditions
ConditionsYield
With potassium hydroxide; [{Rh(C2H4)2Cl}2]; (-)-borneol biphenol phosphite In 1,4-dioxane; water at 80℃; for 15h;100%
Rh(dpm)(CO)2; 1,3-bis(2-diphenylphosphinomethylphenyl)benzene In cyclohexane; water at 60℃; for 16h;98%
With potassium phosphate; ferrocenyl-containing palladacycle In toluene at 20℃;93%
With 4,4’‐bis(trimethylammoniummethyl)‐2,2’‐bipyridine; tetrafluoroboric acid; diamminedichloropalladium(II) In water at 80℃; for 24h; pH=1;88%
2-Allyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
72824-04-5

2-Allyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

(E)-3-methyl-1-phenylhexa-1,5-dien-3-ol
100840-12-8

(E)-3-methyl-1-phenylhexa-1,5-dien-3-ol

Conditions
ConditionsYield
With indium iodide In tetrahydrofuran at 40℃; for 24h;100%
With ethanol; diethylzinc In tetrahydrofuran at 20℃; for 2h; Inert atmosphere;93%
With tricyclohexylphosphine; bis(1,5-cyclooctadiene)nickel (0) In tetrahydrofuran at 65℃; for 12h;
ethyl bromozincacetate;THF

ethyl bromozincacetate;THF

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

ethyl (4E)-3-hydroxy-3-methyl-5-phenylpent-4-enoate

ethyl (4E)-3-hydroxy-3-methyl-5-phenylpent-4-enoate

Conditions
ConditionsYield
Stage #1: ethyl bromozincacetate;THF; (E)-benzalacetone In tetrahydrofuran at 0 - 25℃; for 3h;
Stage #2: With hydrogenchloride In tetrahydrofuran; water at 20℃;
100%
methylamine
74-89-5

methylamine

(E)-benzalacetone
1896-62-4

(E)-benzalacetone

C11H13N
1261161-43-6

C11H13N

Conditions
ConditionsYield
In ethanol at 20℃; for 48h; Molecular sieve; Inert atmosphere;100%
(E)-benzalacetone
1896-62-4

(E)-benzalacetone

ethylhydrazine carboxylate
4114-31-2

ethylhydrazine carboxylate

Benzylideneacetone (ethoxycarbonyl)hydrazone

Benzylideneacetone (ethoxycarbonyl)hydrazone

Conditions
ConditionsYield
With acetic acid In ethanol for 24h; Ambient temperature;99%
(E)-benzalacetone
1896-62-4

(E)-benzalacetone

1-phenyl-3-butanol
2344-70-9

1-phenyl-3-butanol

Conditions
ConditionsYield
(HN(iPr2PC2H4)2)IrH3 In isopropyl alcohol at 25℃; for 1 - 2h; Conversion of starting material;99%
With potassium tert-butylate; IrH2Cl[(iPr2PC2H4)2NH] In isopropyl alcohol at 25℃; for 1 - 2h; Conversion of starting material;99%
With tetrakis[3,5-bis(trifluoromethyl)phenyl]boric acid bis(diethyl ether) complex; (bis[(2-dicyclohexylphosphino)ethyl]amine)cobalt(II)(CH2SiMe3); isopropyl alcohol In tetrahydrofuran at 25℃; for 24h; Inert atmosphere; Glovebox; Schlenk technique; Sealed tube;98%

Hot Products

Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View