Products

Refine

Country

Business Type

Certificate

Display

Hangzhou Ocean Chemical Co., Ltd.

★.Best quality according to requirement ★.Competitive price in China market ★.Mature Technical support ★.Professional logistic support ★.Shortest delivery time . R&D Team: With several organic chemistry, polymer chemistry, physics Dr

3,5-Dibenzyloxyacetophenone

Cas:28924-21-2

Min.Order:1 Kilogram

FOB Price: $4.0 / 5.0

Type:Lab/Research institutions

inquiry

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

3',5'-Dibenzyloxyacetophenone Manufacturer/High quality/Best price/In stock

Cas:28924-21-2

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 3,5-Dibenzyloxyacetophenone supplier in China

Cas:28924-21-2

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Wuhan Fortuna Chemical Co.,Ltd

High quality 3,5-Dibenzyloxyacetophenone Cas 28924-21-2 with low price Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Fee

High quality 3,5-Dibenzyloxyacetophenone Cas 28924-21-2 with low price

Cas:28924-21-2

Min.Order:10 Kilogram

FOB Price: $10.0

Type:Trading Company

inquiry

Jinan Finer Chemical Co., Ltd

Product description: Product name 3',5'-Dibenzyloxyacetophenone CAS number 28924-21-2 Assay ≥99% Appearance White powder Capacity 50mt/year Application Pharmaceutical

3',5'-Dibenzyloxyacetophenone

Cas:28924-21-2

Min.Order:10 Gram

FOB Price: $12.0

Type:Lab/Research institutions

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 3,5-bis(benzyloxy)acetophenone

Cas:28924-21-2

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

3',5'-Dibenzyloxyacetophenone

Cas:28924-21-2

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

3,5-Dibenzyloxyacetophenone

Cas:28924-21-2

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

inquiry

Henan Tianfu Chemical Co., Ltd.

CAS No.28924-21-2 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 Sc

CAS No.28924-21-2 3,5-Dibenzyloxyacetophenone

Cas:28924-21-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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

Pharmaceutical Grade CAS 28924-21-2 with competitive price

Cas:28924-21-2

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

3,5-Dibenzyloxyacetophenone

Cas:28924-21-2

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Product name 3,5-Dibenzyloxyacetophenone CAS NO. 28924-21-2 Molecular formula C22H20O3 Quality standard

3,5-Dibenzyloxyacetophenone

Cas:28924-21-2

Min.Order:5 Metric Ton

FOB Price: $1.0 / 2.0

Type:Other

inquiry

Leader Biochemical Group

About Product Details

China Biggest factory Manufacturer Supply 3,5-Dibenzyloxyacetophenone CAS 28924-21-2

Cas:28924-21-2

Min.Order:1 Kilogram

FOB Price: $3.0 / 10.0

Type:Lab/Research institutions

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

Ethanone,1-[3,5-bis(phenylmethoxy)phenyl]- 28924-21-2

Cas:28924-21-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

3,5-Dibenzyloxyacetophenone CAS:28924-21-2 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 organ

3,5-Dibenzyloxyacetophenone CAS:28924-21-2

Cas:28924-21-2

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

Ethanone,1-[3,5-bis(phenylmethoxy)phenyl]-

Cas:28924-21-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

LIDE PHARMACEUTICALS LIMITED

Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&amp

Ethanone,1-[3,5-bis(phenylmethoxy)phenyl]-/ LIDE PHARMA- Factory supply / Best price

Cas:28924-21-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

3,5-Dibenzyloxyacetophenone

Cas:28924-21-2

Min.Order:0

Negotiable

Type:Manufacturers

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

3,5-Dibenzyloxyacetophenone

Cas:28924-21-2

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

3,5-Dibenzyloxyacetophenone

Cas:28924-21-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hefei Zhaobo Technology Co., Ltd.

Our Advantages Production: Advanced chemical equipment with years of experience.Staffs for producing various extract products. Quality Control:A complete set of Testing Professional and Analysis Equipment ensures the Quality Requirements and Speci

3,5-Dibenzyloxyacetophenone CAS 28924-21-2

Cas:28924-21-2

Min.Order:1 Kilogram

FOB Price: $150.0 / 180.0

Type:Trading Company

inquiry

Shanghai Massive Chemical Technology Co., Ltd.

Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

3,5-Dibenzyloxyacetophenone

Cas:28924-21-2

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

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

High quality 3,5-Dibenzyloxyacetophenone

Cas:28924-21-2

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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

3,5-Dibenzyloxyacetophenone

Cas:28924-21-2

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

Siwei Development Group Ltd.

Product name: 3,5-Dibenzyloxyacetophenone CAS No.:28924-21-2 Molecule Formula:C22H20O3 Molecule Weight:332.39 Purity: 98.0% Package: 25kg/drum Description:White or off-white powder Manufacture Standards:Enterprise Standard TESTIN

High Quality 3,5-Dibenzyloxyacetophenone in stock

Cas:28924-21-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

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,

3,5-Dibenzyloxyacetophenone

Cas:28924-21-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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,

3,5-Dibenzyloxyacetophenone

Cas:28924-21-2

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Shanghai Minstar Chemical Co., Ltd

3,5-Dibenzyloxyacetophenone Chemical Properties Melting point 60-62 °C (lit.) Boiling point 429.52°C (rough estimate) density 1.1079 (rough estimate) refractive index 1.6000 (estimate) storage temp. Sealed in dry,Room Temp

3,5-Dibenzyloxyacetophenone

Cas:28924-21-2

Min.Order:1 Gram

FOB Price: $66.0

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

3,5-Dibenzyloxyacetophenone

Cas:28924-21-2

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

TIANFUCHEM--High purity 3,5-Dibenzyloxyacetophenone factory price

Cas:28924-21-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

3,5-dihydroxyacetophenone
51863-60-6

3,5-dihydroxyacetophenone

benzyl bromide
100-39-0

benzyl bromide

3,5-dibenzyloxyacetophenone
28924-21-2

3,5-dibenzyloxyacetophenone

Conditions
ConditionsYield
With potassium carbonate In acetone at 100℃; for 3h;100%
Stage #1: 3,5-dihydroxyacetophenone With potassium carbonate In acetone for 0.166667h;
Stage #2: benzyl bromide In acetone at 20℃; for 10h;
97%
With potassium carbonate In acetone for 18h; Reflux;86%
2-bromo-1-[3,5-bis(phenylmethoxy)phenyl]ethanone
28924-18-7

2-bromo-1-[3,5-bis(phenylmethoxy)phenyl]ethanone

A

2-bromo-1-(3,5-bis(benzyloxy)phenyl)ethanol
103145-39-7

2-bromo-1-(3,5-bis(benzyloxy)phenyl)ethanol

B

3,5-dibenzyloxyacetophenone
28924-21-2

3,5-dibenzyloxyacetophenone

C

(R)-1-(3,5-dibenzyloxyphenyl)ethanol

(R)-1-(3,5-dibenzyloxyphenyl)ethanol

Conditions
ConditionsYield
With sodium formate; cetyltrimethylammonim bromide; sodium dodecyl-sulfate; (R,R)-TsDPEN; dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer In water at 28℃; for 2.5h;A 90%
B n/a
C n/a
1-(3,5-Bis-benzyloxy-phenyl)-ethanone oxime
87975-69-7

1-(3,5-Bis-benzyloxy-phenyl)-ethanone oxime

3,5-dibenzyloxyacetophenone
28924-21-2

3,5-dibenzyloxyacetophenone

Conditions
ConditionsYield
With triethylammonium chlorochromate(VI) In 1,2-dichloro-ethane for 2h;88%
3,5-dihydroxyacetophenone
51863-60-6

3,5-dihydroxyacetophenone

benzyl chloride
100-44-7

benzyl chloride

3,5-dibenzyloxyacetophenone
28924-21-2

3,5-dibenzyloxyacetophenone

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 80 - 90℃; Reagent/catalyst; Temperature;85%
With potassium carbonate In acetone at 60℃; for 4h; Temperature;82%
With potassium carbonate Alkylation;
1-(3,5-Dibenzyloxyphenyl)-2-methylsulfonyl-1-ethanon
90664-17-8

1-(3,5-Dibenzyloxyphenyl)-2-methylsulfonyl-1-ethanon

3,5-dibenzyloxyacetophenone
28924-21-2

3,5-dibenzyloxyacetophenone

Conditions
ConditionsYield
With zinc In methanol; acetic acid for 0.0833333h;72%
1-(3,5-Bis-benzyloxy-phenyl)-hexane-1,3,5-trione

1-(3,5-Bis-benzyloxy-phenyl)-hexane-1,3,5-trione

A

3,5-dibenzyloxyacetophenone
28924-21-2

3,5-dibenzyloxyacetophenone

B

3,5-dibenzyloxybenzoic acid
28917-43-3

3,5-dibenzyloxybenzoic acid

Conditions
ConditionsYield
With manganese triacetate; acetic acid for 22h; Ambient temperature;A 3%
B 4%
(3,5-di-benzyloxy)benzoic acid benzyl ester
50513-72-9

(3,5-di-benzyloxy)benzoic acid benzyl ester

3,5-dibenzyloxyacetophenone
28924-21-2

3,5-dibenzyloxyacetophenone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 76 percent / lithium 2,2,6,6-tetramethylpiperidide / tetrahydrofuran / 1.) 0 deg C, 45 min, 2.) r.t., 1 h
2: 3 percent / manganese(III) acetate, acetic acid / 22 h / Ambient temperature
View Scheme
Multi-step reaction with 2 steps
1: 1) 50percent NaH / 1) DMSO, 60 deg C, 90 min, 2) THF, 60 deg C, 1 h
2: 72 percent / Zn / methanol; acetic acid / 0.08 h
View Scheme
3,5-dibenzyloxyacetophenone
28924-21-2

3,5-dibenzyloxyacetophenone

2-bromo-1-[3,5-bis(phenylmethoxy)phenyl]ethanone
28924-18-7

2-bromo-1-[3,5-bis(phenylmethoxy)phenyl]ethanone

Conditions
ConditionsYield
With tetra-N-butylammonium tribromide In tetrahydrofuran; methanol at 20℃; for 24h;100%
With bromine In dichloromethane at 20℃;80%
With phenyltrimethylammonium tribromide In dichloromethane at 20℃; for 3h;38%
3,5-dibenzyloxyacetophenone
28924-21-2

3,5-dibenzyloxyacetophenone

1-[3,5-bis(benzyloxy)phenyl]-2-bromoethanol

1-[3,5-bis(benzyloxy)phenyl]-2-bromoethanol

Conditions
ConditionsYield
Stage #1: 3,5-dibenzyloxyacetophenone With copper(ll) bromide In dichloromethane for 3h; Reflux;
Stage #2: With potassium borohydride In methanol at 10 - 15℃; for 1h; Solvent; Reagent/catalyst;
98%
2-Aminobenzyl alcohol
5344-90-1

2-Aminobenzyl alcohol

3,5-dibenzyloxyacetophenone
28924-21-2

3,5-dibenzyloxyacetophenone

C29H23NO2

C29H23NO2

Conditions
ConditionsYield
With iron(III) oxide; potassium tert-butylate In toluene for 15h; Inert atmosphere; Sealed tube;95%
4,6-dibenzyloxy-2-methoxymethyloxybenzaldehyde
863237-41-6

4,6-dibenzyloxy-2-methoxymethyloxybenzaldehyde

3,5-dibenzyloxyacetophenone
28924-21-2

3,5-dibenzyloxyacetophenone

3',4,5',6-tetrabenzyloxy-2-methoxymethyloxy-E-retro-chalcone
863237-49-4

3',4,5',6-tetrabenzyloxy-2-methoxymethyloxy-E-retro-chalcone

Conditions
ConditionsYield
With potassium hydroxide In tetrahydrofuran; ethanol at 20℃; for 16h;94%
3,5-dibenzyloxyacetophenone
28924-21-2

3,5-dibenzyloxyacetophenone

(Z)-4-((2,4-dioxo-1,3-thiazolidin-5-ylidene)methyl)benzaldehyde

(Z)-4-((2,4-dioxo-1,3-thiazolidin-5-ylidene)methyl)benzaldehyde

C33H25NO5S
1407180-34-0

C33H25NO5S

Conditions
ConditionsYield
With sodium hydroxide In N,N-dimethyl-formamide Heating;94%
3,5-dibenzyloxyacetophenone
28924-21-2

3,5-dibenzyloxyacetophenone

2-Bromo-3,5-Bisphenylmethoxyacetophenone

2-Bromo-3,5-Bisphenylmethoxyacetophenone

Conditions
ConditionsYield
With N-Bromosuccinimide In N,N-dimethyl-formamide at 20℃; for 10h; Darkness;91%
triethyl phosphonoacetate
36032-75-4

triethyl phosphonoacetate

3,5-dibenzyloxyacetophenone
28924-21-2

3,5-dibenzyloxyacetophenone

ethyl-3-(3,5-dibenzyloxyphenyl)-2-butenoate

ethyl-3-(3,5-dibenzyloxyphenyl)-2-butenoate

Conditions
ConditionsYield
Stage #1: triethyl phosphonoacetate With sodium ethanolate at 25℃; for 2.5h;
Stage #2: 3,5-dibenzyloxyacetophenone In ethanol at 20℃; for 72h; Horner-Emmons reaction;
90%
1,3-Benzothiazole
95-16-9

1,3-Benzothiazole

3,5-dibenzyloxyacetophenone
28924-21-2

3,5-dibenzyloxyacetophenone

benzothiazol-2-yl(3,5-bis(benzyloxy)phenyl)methanone

benzothiazol-2-yl(3,5-bis(benzyloxy)phenyl)methanone

Conditions
ConditionsYield
With copper(l) iodide; tetrafluoroboric acid In water; dimethyl sulfoxide at 130℃; for 9h; Inert atmosphere; Sealed tube; chemoselective reaction;90%
3,5-dibenzyloxyacetophenone
28924-21-2

3,5-dibenzyloxyacetophenone

((buta-1,3-diene-2,3-diylbis(benzene-5,3,1-triyl)tetrakis(oxy))tetrakis(methylene))tetrabenzene

((buta-1,3-diene-2,3-diylbis(benzene-5,3,1-triyl)tetrakis(oxy))tetrakis(methylene))tetrabenzene

Conditions
ConditionsYield
Stage #1: 3,5-dibenzyloxyacetophenone With toluene-4-sulfonic acid hydrazide In N,N-dimethyl-formamide at 100℃; for 1h; Inert atmosphere;
Stage #2: With bis-triphenylphosphine-palladium(II) chloride; p-benzoquinone; lithium tert-butoxide In 1,4-dioxane; N,N-dimethyl-formamide at 100℃; Inert atmosphere; Molecular sieve; regioselective reaction;
82%
3,5-dibenzyloxyacetophenone
28924-21-2

3,5-dibenzyloxyacetophenone

Methyltriphenylphosphonium bromide
1779-49-3

Methyltriphenylphosphonium bromide

2-(3',5'-dibenzyloxyphenyl)propene
929030-83-1

2-(3',5'-dibenzyloxyphenyl)propene

Conditions
ConditionsYield
Stage #1: Methyltriphenylphosphonium bromide With n-butyllithium In tetrahydrofuran; hexane at -78 - 20℃; for 1.33333h;
Stage #2: 3,5-dibenzyloxyacetophenone In tetrahydrofuran; hexane at -78 - 20℃; for 19h; Wittig olefination;
73%
2-aminopyridine
504-29-0

2-aminopyridine

3,5-dibenzyloxyacetophenone
28924-21-2

3,5-dibenzyloxyacetophenone

3,5-bis(benzyloxy)-N-(pyridin-2-yl)benzamide

3,5-bis(benzyloxy)-N-(pyridin-2-yl)benzamide

Conditions
ConditionsYield
With oxygen; sodium docusate; copper(l) chloride In water at 80℃; under 760.051 Torr; for 3h; Green chemistry; chemoselective reaction;73%
3,5-dibenzyloxyacetophenone
28924-21-2

3,5-dibenzyloxyacetophenone

(+/-)-1-(3,5-dibenzyloxyphenyl)ethanol

(+/-)-1-(3,5-dibenzyloxyphenyl)ethanol

Conditions
ConditionsYield
With sodium tetrahydroborate; sodium hydrogencarbonate In ethanol at 20℃;70%
3,5-dibenzyloxyacetophenone
28924-21-2

3,5-dibenzyloxyacetophenone

acetonitrile
75-05-8

acetonitrile

4-(3,5-bis(benzyloxy)phenyl)-2,6-dimethylpyrimidine

4-(3,5-bis(benzyloxy)phenyl)-2,6-dimethylpyrimidine

Conditions
ConditionsYield
With sodium hydroxide; copper dichloride at 120℃; for 24h; Schlenk technique; Inert atmosphere;67%
3,5-dibenzyloxyacetophenone
28924-21-2

3,5-dibenzyloxyacetophenone

ethyl vinyl ether
109-92-2

ethyl vinyl ether

C24H24O4

C24H24O4

Conditions
ConditionsYield
Stage #1: ethyl vinyl ether With tert.-butyl lithium In tetrahydrofuran; pentane at -78℃; Inert atmosphere;
Stage #2: 3,5-dibenzyloxyacetophenone In tetrahydrofuran; pentane at -78 - 20℃; for 3h; Inert atmosphere;
65%
3,5-dibenzyloxyacetophenone
28924-21-2

3,5-dibenzyloxyacetophenone

[(p-methylphenyl)sulfonylmethyl]isonitrile
38622-91-2, 36635-61-7

[(p-methylphenyl)sulfonylmethyl]isonitrile

2-(3',5'-dibenzyloxyphenyl)propionitrile
101479-10-1

2-(3',5'-dibenzyloxyphenyl)propionitrile

Conditions
ConditionsYield
With potassium tert-butylate In 1,2-dimethoxyethane; tert-butyl alcohol for 2.5h; Ambient temperature;63%
ethyl 1-(4-methoxybenzyl)-1H-tetrazole-5-carboxylate
70978-35-7

ethyl 1-(4-methoxybenzyl)-1H-tetrazole-5-carboxylate

3,5-dibenzyloxyacetophenone
28924-21-2

3,5-dibenzyloxyacetophenone

1-(3,5-bis-benzyloxy-phenyl)-3-hydroxy-3-[1-(4-methoxy-benzyl)-1H-tetrazol-5-yl]-propenone

1-(3,5-bis-benzyloxy-phenyl)-3-hydroxy-3-[1-(4-methoxy-benzyl)-1H-tetrazol-5-yl]-propenone

Conditions
ConditionsYield
Stage #1: 3,5-dibenzyloxyacetophenone With lithium hexamethyldisilazane In tetrahydrofuran at -20℃; for 2h;
Stage #2: ethyl 1-(4-methoxybenzyl)-1H-tetrazole-5-carboxylate In tetrahydrofuran at -78 - 20℃; for 3h; Further stages.;
60%
3,5-dibenzyloxyacetophenone
28924-21-2

3,5-dibenzyloxyacetophenone

2-nitro-benzaldehyde
552-89-6

2-nitro-benzaldehyde

(E)-1-(3,5-bis(benzyloxy)phenyl)-3-(2-nitrophenyl)prop-2-en-1-one

(E)-1-(3,5-bis(benzyloxy)phenyl)-3-(2-nitrophenyl)prop-2-en-1-one

Conditions
ConditionsYield
With potassium carbonate; sodium hydroxide In neat (no solvent) at 20℃; for 0.166667h; Schlenk technique;56%
3,5-dibenzyloxyacetophenone
28924-21-2

3,5-dibenzyloxyacetophenone

A

3,5-dihydroxyacetophenone
51863-60-6

3,5-dihydroxyacetophenone

B

3-Benzyloxy-5-hydroxyacetophenon
81732-54-9

3-Benzyloxy-5-hydroxyacetophenon

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal In acetoneA n/a
B 48%
N-Methylhydroxylamine
593-77-1

N-Methylhydroxylamine

3,5-dibenzyloxyacetophenone
28924-21-2

3,5-dibenzyloxyacetophenone

Triethylphosphonoacetate

Triethylphosphonoacetate

C32H31NO5

C32H31NO5

Conditions
ConditionsYield
Multistep reaction;
1-Chloro-3-methoxypropane
36215-07-3

1-Chloro-3-methoxypropane

3,5-dibenzyloxyacetophenone
28924-21-2

3,5-dibenzyloxyacetophenone

2-(3,5-dibenzyloxyphenyl)-5-methoxypentan-2-ol
99237-53-3

2-(3,5-dibenzyloxyphenyl)-5-methoxypentan-2-ol

Conditions
ConditionsYield
With sulfuric acid; iodine; magnesium 1.) ether, 3-4 h, reflux; 2.) ether; Yield given. Multistep reaction;
1-chloro-3-ethoxypropane
36865-38-0

1-chloro-3-ethoxypropane

3,5-dibenzyloxyacetophenone
28924-21-2

3,5-dibenzyloxyacetophenone

2-(3,5-dibenzyloxyphenyl)-5-ethoxypentan-2-ol

2-(3,5-dibenzyloxyphenyl)-5-ethoxypentan-2-ol

Conditions
ConditionsYield
With sulfuric acid; iodine; magnesium 1.) ether, 3-4 h, reflux; 2.) ether; Multistep reaction;
3,5-dibenzyloxyacetophenone
28924-21-2

3,5-dibenzyloxyacetophenone

3-(2-methoxyethoxy)-1-chloropropane
24255-59-2

3-(2-methoxyethoxy)-1-chloropropane

2-(3,5-Bis-benzyloxy-phenyl)-5-(2-methoxy-ethoxy)-pentan-2-ol

2-(3,5-Bis-benzyloxy-phenyl)-5-(2-methoxy-ethoxy)-pentan-2-ol

Conditions
ConditionsYield
With sulfuric acid; iodine; magnesium 1.) ether, 3-4 h, reflux; 2.) ether; Multistep reaction;
diethoxyphosphoryl-acetic acid ethyl ester
867-13-0

diethoxyphosphoryl-acetic acid ethyl ester

3,5-dibenzyloxyacetophenone
28924-21-2

3,5-dibenzyloxyacetophenone

ethyl 3-<3,5-bis(benzyloxy)phenyl>-3-methylpropenoate
63790-21-6

ethyl 3-<3,5-bis(benzyloxy)phenyl>-3-methylpropenoate

Conditions
ConditionsYield
With sodium hydride 1.) THF, RT, 1.5 h, 2.) THF, RT, 72 h; Multistep reaction;
3,5-dibenzyloxyacetophenone
28924-21-2

3,5-dibenzyloxyacetophenone

Diethyl carbonate
105-58-8

Diethyl carbonate

3,4-dibenzyloxyabenzoylacetic ethyl ester
909007-90-5

3,4-dibenzyloxyabenzoylacetic ethyl ester

Conditions
ConditionsYield
With sodium hydride Condensation; Claisen condensation; Heating;
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