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Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

3,5-Dimethoxybenzyl bromide Manufacturer/High quality/Best price/In stock

Cas:877-88-3

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality 3,5-Dimethoxybenzyl Bromide supplier in China

Cas:877-88-3

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Jinan Finer Chemical Co., Ltd

Product Description Product website: http://www.finerchem.com Product Name 3,5-Dimethoxybenzyl bromide CAS No. 877-88-3 Appearance White powder Assay

3,5-Dimethoxybenzyl bromide

Cas:877-88-3

Min.Order:1 Gram

FOB Price: $8.0

Type:Lab/Research institutions

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply 3,5-Dimethoxybenzyl Bromide

Cas:877-88-3

Min.Order:1

Negotiable

Type:Other

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Enke Pharma-tech Co.,Ltd. (Cangzhou, China )

Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new ap

3,5-DIMETHOXYBENZYL BROMIDE

Cas:877-88-3

Min.Order:1 Kilogram

FOB Price: $5.0

Type:Manufacturers

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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

1-(Bromomethyl)-3,5-dimethoxybenzene

Cas:877-88-3

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

3,5-dimethoxybenzyl bromide)

Cas:877-88-3

Min.Order:1 Kilogram

FOB Price: $100.0 / 150.0

Type:Trading Company

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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

New production CAS 877-88-3 with best quality

Cas:877-88-3

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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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 powder 2. Fact

3,5-DIMETHOXYBENZYL BROMIDE CAS877-88-3

Cas:877-88-3

Min.Order:1 Kilogram

FOB Price: $10.0 / 20.0

Type:Trading Company

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Hangzhou Sartort Biopharma Co., Ltd

Appearance:Off-white powder Storage:R.T Package:25kg/drum Application:Pharmaceutical intermediates Transportation:Express/Sea/Air Port:Shanghai

High Quality 3,5-dimethoxybenzyl bromide cas 877-88-3 in stock

Cas:877-88-3

Min.Order:1 Kilogram

FOB Price: $500.0 / 800.0

Type:Lab/Research institutions

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Hubei Langyou International Trading Co., Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:powder Storage:Store in sealed containers at cool & dry pla

CAS 877-88-3 3,5-Dimethoxybenzyl bromide factory price large stock

Cas:877-88-3

Min.Order:100 Gram

Negotiable

Type:Other

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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

Benzene,1-(bromomethyl)-3,5-dimethoxy- 877-88-3

Cas:877-88-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Shanghai Minstar Chemical Co., Ltd

Product Name: 3,5-DIMETHOXYBENZYL BROMIDE CAS: 877-88-3 MF: C9H11BrO2 MW: 231.09 EINECS: Mol File: 877-88-3.mol 3,5-DIMETHOXYBENZYL BROMIDE Structure 3,5-DIMETHOXYBENZYL BROMIDE Chemical Properties Melting point 69-70 °C

3,5-DIMETHOXYBENZYL BROMIDE

Cas:877-88-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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 prese

3,5-Dimethoxybenzyl Bromide

Cas:877-88-3

Min.Order:1 Gram

FOB Price: $100.0 / 600.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

3,5-DIMETHOXYBENZYL BROMIDE CAS:877-88-3 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 organi

3,5-DIMETHOXYBENZYL BROMIDE CAS:877-88-3

Cas:877-88-3

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

Benzene,1-(bromomethyl)-3,5-dimethoxy-

Cas:877-88-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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.:877-88-3

Cas:877-88-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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-DIMETHOXYBENZYL BROMIDE

Cas:877-88-3

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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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-Dimethoxybenzyl bromide

Cas:877-88-3

Min.Order:0

Negotiable

Type:Manufacturers

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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

3,5-Dimethoxybenzyl Bromide

Cas:877-88-3

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

1-(bromomethyl)-3,5-dimethoxybenzene

Cas:877-88-3

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

3,5-Dimethoxybenzyl bromide

Cas:877-88-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

3,5-DIMETHOXYBENZYL BROMIDE

3,5-DIMETHOXYBENZYL BROMIDE

Cas:877-88-3

Min.Order:0 Kilogram

Negotiable

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-Dimethoxybenzyl Bromide

Cas:877-88-3

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

Product Name:3,5-DIMETHOXYBENZYL BROMIDESynonyms:3,5-DIMETHOXYBENZYL BROMIDE;ALPHA-BROMO-3,5-DIMETHOXYTOLUENE;1-(Bromomethyl)-3,5-dimethoxybenzene;3,5-DIMETHOXYBENZYLBROMID;Benzene, 1-(bromomethyl)-3,5-dimethoxy-;3,5-Dimethoxybenzylamine Br

TIANFUCHEM--877-88-3---3,5-DIMETHOXYBENZYL BROMIDE

Cas:877-88-3

Min.Order:1 Metric Ton

FOB Price: $20.0

Type:Lab/Research institutions

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Siwei Development Group Ltd.

Product name: 3,5-Dimethoxybenzyl Bromide CAS No.:877-88-3 Molecule Formula:C9H11BrO2 Molecule Weight:231.08 Purity: 99% Package:25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard TESTING ITE

High Quality 3,5-Dimethoxybenzyl Bromide in stock

Cas:877-88-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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

TIANFUCHEM--877-88-3---3,5-DIMETHOXYBENZYL BROMIDE

Cas:877-88-3

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

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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

3,5-DIMETHOXYBENZYL BROMIDE

Cas:877-88-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Kunshan Push Trading Co.,LTD

ADVANTAGE 1.Professional: More than 10 years chemical exporting experience. We have produced chemical more than fifteen years, 95% products are for export . More than 10 years chemical exporting experience. Good and stabilized factory price. 2.Reaso

3,5-Dimethoxybenzyl Bromide 877-88-3

Cas:877-88-3

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Lab/Research institutions

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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

TIANFUCHEM--877-88-3---3,5-DIMETHOXYBENZYL BROMIDE

Cas:877-88-3

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

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Synthetic route

3,5-dimethoxybenzyl alcohol
705-76-0

3,5-dimethoxybenzyl alcohol

3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

Conditions
ConditionsYield
With phosphorus tribromide In benzene at 20℃;100%
With phosphorus tribromide In 1,4-dioxane at 40℃; for 1h; Inert atmosphere;99%
Stage #1: 3,5-dimethoxybenzyl alcohol With triphenylphosphine In dichloromethane at 20℃; for 0.166667h; Appel reaction;
Stage #2: With carbon tetrabromide In dichloromethane at -78 - -50℃; Appel reaction;
98%
1,3-Dimethoxy-5-(4-methoxy-benzyloxymethyl)-benzene

1,3-Dimethoxy-5-(4-methoxy-benzyloxymethyl)-benzene

3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

Conditions
ConditionsYield
With carbon tetrabromide; triphenylphosphine In dichloromethane at 0 - 30℃; for 1.5h;48%
ethyl 3,5-dimethoxybenzoate
17275-82-0

ethyl 3,5-dimethoxybenzoate

3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

Conditions
ConditionsYield
(i) LiAlH4, (ii) PBr3; Multistep reaction;
3,5-dimethoxybenzaldehdye
7311-34-4

3,5-dimethoxybenzaldehdye

3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

Conditions
ConditionsYield
With phosphorus tribromide In dichloromethane for 1h; Ambient temperature; Yield given;
Multi-step reaction with 2 steps
1: 93 percent / NaBH4 / methanol / 0 °C
2: 89 percent / PBr3 / CH2Cl2 / 12 h / 0 °C
View Scheme
Multi-step reaction with 2 steps
1: 98 percent / NaBH4 / ethanol
2: 88 percent / PBr3, pyridine / diethyl ether / 1 h
View Scheme
(3,5-dimethoxyphenyl)methyl methanesulfonate
192997-46-9

(3,5-dimethoxyphenyl)methyl methanesulfonate

3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

Conditions
ConditionsYield
With lithium bromide In tetrahydrofuran for 15h; Ambient temperature; Yield given;
methyl 3,5-dimethoxybenzoate
2150-37-0

methyl 3,5-dimethoxybenzoate

3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

Conditions
ConditionsYield
(i) LiAlH4, (ii) PBr3; Multistep reaction;
Multi-step reaction with 2 steps
1: 92 percent / LiAlH4 / diethyl ether
2: 94 percent / PBr3 / CH2Cl2
View Scheme
Multi-step reaction with 2 steps
1: LiAlH4 / diethyl ether
2: HBr / benzene
View Scheme
3,5-dimethoxybenzoic acid
1132-21-4

3,5-dimethoxybenzoic acid

3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: LiAlH4 / tetrahydrofuran / 3 h / 20 °C
1.2: 97 percent / Na/K tartrate / tetrahydrofuran / 1 h / 20 °C
2.1: 86 percent / PBr3 / CH2Cl2 / 1 h / 20 °C
View Scheme
Multi-step reaction with 4 steps
1: SOCl2
2: 92 percent / LiAlH4 / diethyl ether
3: 94 percent / PBr3 / CH2Cl2
View Scheme
Multi-step reaction with 2 steps
1: BH3 / tetrahydrofuran / 2 h / Heating
2: CBr4; tri-n-octylphosphine / diethyl ether / 2 h / 20 °C
View Scheme
3,5-Dihydroxybenzoic acid
99-10-5

3,5-Dihydroxybenzoic acid

3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: NaOH
2: SOCl2
3: 92 percent / LiAlH4 / diethyl ether
4: 94 percent / PBr3 / CH2Cl2
View Scheme
Multi-step reaction with 3 steps
1.1: potassium carbonate / acetone / 4 h / Reflux
2.1: lithium aluminium tetrahydride / tetrahydrofuran / 2.17 h / 0 - 20 °C
3.1: triphenylphosphine / dichloromethane / 0.17 h / 20 °C
3.2: -78 - -50 °C
View Scheme
Multi-step reaction with 3 steps
1: potassium carbonate / acetone / 4.5 h / 60 °C
2: sodium tetrahydroborate / methanol; tetrahydrofuran / 2.5 h / 70 °C
3: phosphorus tribromide / dichloromethane / 2 h / 20 °C
View Scheme
3,5-dimethoxybenzoyl chloride
17213-57-9

3,5-dimethoxybenzoyl chloride

3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 92 percent / LiAlH4 / diethyl ether
2: 94 percent / PBr3 / CH2Cl2
View Scheme
3,5-Dihydroxybenzoic acid
99-10-5

3,5-Dihydroxybenzoic acid

dimethyl sulfate
77-78-1

dimethyl sulfate

3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

Conditions
ConditionsYield
Stage #1: 3,5-Dihydroxybenzoic acid; dimethyl sulfate With potassium carbonate In acetone for 4h; Reflux;
Stage #2: With lithium aluminium tetrahydride In tetrahydrofuran at 0 - 20℃;
Stage #3: With phosphorus tribromide In dichloromethane at 0 - 20℃;
1,3-dimethoxy-5-methylbenzene
4179-19-5

1,3-dimethoxy-5-methylbenzene

3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

Conditions
ConditionsYield
With N-Bromosuccinimide In acetonitrile at 25℃; for 1h; Inert atmosphere;1.05 g
1-carbomethoxy-3,5-dihydroxybenzene
2150-44-9

1-carbomethoxy-3,5-dihydroxybenzene

3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: potassium carbonate / acetone / 48 h / 50 °C
2: lithium aluminium tetrahydride / tetrahydrofuran / 3 h / 0 - 20 °C
3: phosphorus tribromide / tetrahydrofuran / -10 °C
View Scheme
3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

triphenylphosphine
603-35-0

triphenylphosphine

(3,5-dimethoxybenzyl)triphenylphosphonium bromide
24131-30-4

(3,5-dimethoxybenzyl)triphenylphosphonium bromide

Conditions
ConditionsYield
In acetonitrile for 4.5h; Reflux;100%
In benzene for 2h; reflux;99%
In toluene for 24h; Inert atmosphere; Reflux;99%
3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

triethyl phosphite
122-52-1

triethyl phosphite

diethyl 3,5-dimethoxybenzylphosphonate
108957-75-1

diethyl 3,5-dimethoxybenzylphosphonate

Conditions
ConditionsYield
Esterification; Arbusov reaction;100%
at 100℃;98%
In 5,5-dimethyl-1,3-cyclohexadiene for 10h; Michaelis-Arbuzov reaction; Reflux; Inert atmosphere;96%
3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

sodium cyanide
143-33-9

sodium cyanide

3,5-dimethoxyphenylacetonitrile
13388-75-5

3,5-dimethoxyphenylacetonitrile

Conditions
ConditionsYield
In dimethyl sulfoxide at 35 - 40℃; for 1.5h;100%
In N,N-dimethyl-formamide for 1h;83%
3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

vinyl magnesium bromide
1826-67-1

vinyl magnesium bromide

Methoxyeugenol
64118-89-4

Methoxyeugenol

Conditions
ConditionsYield
Stage #1: vinyl magnesium bromide With copper(l) iodide In tetrahydrofuran at -50℃;
Stage #2: 3,5-dimethoxybenzyl bromide In tetrahydrofuran at -30 - 20℃;
100%
3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

methyl 2-cyanoacetate
105-34-0

methyl 2-cyanoacetate

cyano-di(3,5-dimethoxy-benzyl)acetic acid methyl ester
1202779-02-9

cyano-di(3,5-dimethoxy-benzyl)acetic acid methyl ester

Conditions
ConditionsYield
Stage #1: methyl 2-cyanoacetate With sodium methylate In methanol at 20℃;
Stage #2: 3,5-dimethoxybenzyl bromide In methanol Reflux;
100%
1-(3-methoxyphenethyl)-3,5-bis(3-methoxyphenyl)-1,2,3,6-tetrahydropyridine
1006606-32-1

1-(3-methoxyphenethyl)-3,5-bis(3-methoxyphenyl)-1,2,3,6-tetrahydropyridine

3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

Br(1-)*C37H42NO5(1+)
1187632-62-7

Br(1-)*C37H42NO5(1+)

Conditions
ConditionsYield
In acetone at 60℃; Inert atmosphere;100%
3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

trimethylsilylacetylene
1066-54-2

trimethylsilylacetylene

(3-(3,5-dimethoxyphenyl)prop-1-ynyl)trimethylsilane
1394837-78-5

(3-(3,5-dimethoxyphenyl)prop-1-ynyl)trimethylsilane

Conditions
ConditionsYield
Stage #1: trimethylsilylacetylene With ethylmagnesium bromide In tetrahydrofuran; diethyl ether at 0 - 20℃; for 0.5h;
Stage #2: With copper(I) bromide In tetrahydrofuran; diethyl ether at 20℃; for 0.25h;
Stage #3: 3,5-dimethoxybenzyl bromide In tetrahydrofuran; diethyl ether at 66℃;
100%
5-hydroxy-6-methoxy-2-methylisoquinolin-1(2H)-one
1043429-55-5

5-hydroxy-6-methoxy-2-methylisoquinolin-1(2H)-one

3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

5-(3,5-dimethoxybenzyloxy)-6-methoxy-2-methylisoquinolin-1(2H)-one
1043429-21-5

5-(3,5-dimethoxybenzyloxy)-6-methoxy-2-methylisoquinolin-1(2H)-one

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 20℃;100%
3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

dimethyl (prop-2-yn-1-yl)malonate
95124-07-5

dimethyl (prop-2-yn-1-yl)malonate

dimethyl 2-(3,5-dimethoxybenzyl)-2-(prop-2-yn-1-yl)malonate

dimethyl 2-(3,5-dimethoxybenzyl)-2-(prop-2-yn-1-yl)malonate

Conditions
ConditionsYield
Stage #1: dimethyl (prop-2-yn-1-yl)malonate With sodium hydride In tetrahydrofuran; mineral oil at 0 - 20℃; Inert atmosphere;
Stage #2: 3,5-dimethoxybenzyl bromide In tetrahydrofuran; mineral oil at 0 - 20℃; for 20h; Inert atmosphere;
100%
5-(hydroxymethyl)benzene-1,3-diol
29654-55-5

5-(hydroxymethyl)benzene-1,3-diol

3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

3,5-bis(3,5-dimethoxybenzyloxy)benzyl alcohol
176650-92-3

3,5-bis(3,5-dimethoxybenzyloxy)benzyl alcohol

Conditions
ConditionsYield
With dibenzo-18-crown-6; potassium carbonate In acetone for 36h; Inert atmosphere; Reflux;99%
3,5-dihydroxybenzaldehyde
26153-38-8

3,5-dihydroxybenzaldehyde

3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

3,5-bis-(3,5-dimethoxy-benzyloxy)-benzaldehyde

3,5-bis-(3,5-dimethoxy-benzyloxy)-benzaldehyde

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 50℃; for 1.5h;99%
With potassium carbonate In N,N-dimethyl-formamide Inert atmosphere; Schlenk technique;77%
triethyl phosphate
78-40-0

triethyl phosphate

3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

diethyl 3,5-dimethoxybenzylphosphonate
108957-75-1

diethyl 3,5-dimethoxybenzylphosphonate

Conditions
ConditionsYield
at 160℃; for 4h;99%
at 120℃; for 10h;95%
at 160℃; for 4h;95%
3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

1,4-bis-(3,5-dimethoxy-benzylsulfanyl)-butane-2,3-diol

1,4-bis-(3,5-dimethoxy-benzylsulfanyl)-butane-2,3-diol

Conditions
ConditionsYield
Stage #1: diothiothreitol With sodium hydroxide In ethanol
Stage #2: 3,5-dimethoxybenzyl bromide In tetrahydrofuran; ethanol at 20℃; for 5h;
98%
N,N,N,N,-tetramethylethylenediamine
110-18-9

N,N,N,N,-tetramethylethylenediamine

3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

N,N'-ethane-1,2-diyl N,N'-bis(3,5-dimethoxybenzyloxy) N,N,N',N'-tetramethylammonium dibromide

N,N'-ethane-1,2-diyl N,N'-bis(3,5-dimethoxybenzyloxy) N,N,N',N'-tetramethylammonium dibromide

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 70℃; Inert atmosphere;98%
In N,N-dimethyl-formamide at 70℃; for 15h; Inert atmosphere;98%
3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

phenylacetylene
536-74-3

phenylacetylene

1-(3,5-dimethoxybenzyl)-4-phenyl-1H-1,2,3-triazole

1-(3,5-dimethoxybenzyl)-4-phenyl-1H-1,2,3-triazole

Conditions
ConditionsYield
With sodium azide; CuNPs/C In water at 70℃; for 4h;98%
With sodium azide; copper nanoparticles on activated carbon In water at 70℃; for 4h; regioselective reaction;98%
With sodium azide at 50℃; for 48h;89%
With sodium azide In water at 80℃; for 6h;86%
2,2,4,4-tetramethylpentane-1,3-diol
33950-45-7

2,2,4,4-tetramethylpentane-1,3-diol

3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

1-(3,5-dimethoxybenzyloxy)-2,2,4,4-tetramethylpentan-3-ol
1313999-66-4

1-(3,5-dimethoxybenzyloxy)-2,2,4,4-tetramethylpentan-3-ol

Conditions
ConditionsYield
Stage #1: 2,2,4,4-tetramethylpentane-1,3-diol With sodium hydride In tetrahydrofuran; N,N-dimethyl-formamide; mineral oil at 0℃; for 0.75h; Inert atmosphere;
Stage #2: 3,5-dimethoxybenzyl bromide In tetrahydrofuran; N,N-dimethyl-formamide; mineral oil at 20℃; for 5h;
97%
3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

N-(diphenylmethylene)glycine tert-butyl ester
81477-94-3

N-(diphenylmethylene)glycine tert-butyl ester

(S)-tert-butyl N-(diphenylmethylene)-(3,5-dimethoxyphenyl)alaninate

(S)-tert-butyl N-(diphenylmethylene)-(3,5-dimethoxyphenyl)alaninate

Conditions
ConditionsYield
With C37H37N2O(1+)*Br(1-); potassium hydroxide In chloroform; water; toluene at -40℃; for 72h; enantioselective reaction;97%
3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

C11H13F3O3SZn

C11H13F3O3SZn

1-(4-tert-butylbenzyl)-3,5-dimethoxybenzene

1-(4-tert-butylbenzyl)-3,5-dimethoxybenzene

Conditions
ConditionsYield
With tetrakis(triphenylphosphine) palladium(0) In N,N-dimethyl acetamide at 60℃; for 24h; Inert atmosphere; Schlenk technique;97%
3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

(E)-3,3',5,5'-tetramethoxystilbene
80715-09-9, 125910-10-3, 125910-07-8

(E)-3,3',5,5'-tetramethoxystilbene

Conditions
ConditionsYield
With Benzyl phenyl selenoxide; potassium hexamethylsilazane In toluene at 25℃; for 4h; Inert atmosphere;96%
With lithium diisopropyl amide In tetrahydrofuran; hexane a.) -50 deg C, 30 min, b.) RT, 1.5 h;69%
Multi-step reaction with 2 steps
1: tetrabutylammonium iodide / 110 - 130 °C
2: sodium hydride / dimethylformamide / 20 °C
View Scheme
3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

phenyltriisopropoxytitanium(IV)
16635-23-7

phenyltriisopropoxytitanium(IV)

(3,5-dimethoxyphenyl)phenylmethane
52692-17-8

(3,5-dimethoxyphenyl)phenylmethane

Conditions
ConditionsYield
With palladium diacetate; Tri(p-tolyl)phosphine In toluene at 60℃; for 2h; Inert atmosphere;96%
4,4'-bipyridine
553-26-4

4,4'-bipyridine

3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

C28H30N2O4(2+)*2Br(1-)

C28H30N2O4(2+)*2Br(1-)

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 55℃; for 96h;96%
3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

C54H68N2O11

C54H68N2O11

C72H88N2O15

C72H88N2O15

Conditions
ConditionsYield
With potassium carbonate In chloroform for 24h; Reflux;96%
3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

malononitrile
109-77-3

malononitrile

C21H22N2O4

C21H22N2O4

Conditions
ConditionsYield
With 1,8-diazabicyclo[5.4.0]undec-7-ene In N,N-dimethyl-formamide at 80℃; for 2h; Green chemistry;96%
silver(I) trifluoromethoxide
1006904-72-8

silver(I) trifluoromethoxide

3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

1,3-dimethoxy-5-((trifluoromethoxy)methyl)benzene

1,3-dimethoxy-5-((trifluoromethoxy)methyl)benzene

Conditions
ConditionsYield
Stage #1: 3,5-dimethoxybenzyl bromide In acetonitrile at -30℃; for 0.0833333h; Glovebox;
Stage #2: silver(I) trifluoromethoxide In acetonitrile at 20℃; for 12h; Glovebox;
95.8%
3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

3,5,3',5'-tetramethoxy-bibenzyl
22976-41-6

3,5,3',5'-tetramethoxy-bibenzyl

Conditions
ConditionsYield
With iodine; magnesium In diethyl ether for 2.5h; Heating;95%
With (Cp2TiCl)2; water In tetrahydrofuran for 3h; Inert atmosphere;90%
With sodium In diethyl ether for 20h; Heating;68%
3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

2-bromo-1-(bromomethyl)-3,5-dimethoxybenzene
34132-25-7

2-bromo-1-(bromomethyl)-3,5-dimethoxybenzene

Conditions
ConditionsYield
With N-Bromosuccinimide In dichloromethane at 0℃; for 1h;95%
With N-Bromosuccinimide In dichloromethane at 0℃; for 1h;95%
With N-Bromosuccinimide In dichloromethane at 20℃; for 1h;87%
With N-Bromosuccinimide In dichloromethane at 20℃; for 4h;86%
With N-Bromosuccinimide In dichloromethane at 0℃; for 1h; Inert atmosphere;
2-Methylcyclopentanone
1120-72-5

2-Methylcyclopentanone

3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

2-(3,5-dimethoxybenzyl)-2-methylcyclopentanone

2-(3,5-dimethoxybenzyl)-2-methylcyclopentanone

Conditions
ConditionsYield
Stage #1: 2-Methylcyclopentanone With n-butyllithium In tetrahydrofuran; hexane at -78 - 20℃; for 6.5h;
Stage #2: 3,5-dimethoxybenzyl bromide In tetrahydrofuran; hexane for 96h; Heating; Further stages.;
95%
3,5-dimethoxybenzyl bromide
877-88-3

3,5-dimethoxybenzyl bromide

sodium benzenesulfonate
873-55-2

sodium benzenesulfonate

3,5-dimethoxybenzyl phenyl sulfone

3,5-dimethoxybenzyl phenyl sulfone

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 20℃; for 2h;95%

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