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Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities

Bromoacetaldehyde diethyl acetal Manufacturer/High quality/Best price/In stock

Cas:2032-35-1

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 2-Bromo-1,1-Diethoxyethane supplier in China

Cas:2032-35-1

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Assay 98%min ---------------------------------------------------------------------------------------------

High purity Various Specifications Bromoacetaldehyde Diethylacetal CAS:2032-35-1

Cas:2032-35-1

Min.Order:1 Gram

FOB Price: $100.0 / 500.0

Type:Manufacturers

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Henan Allgreen Chemical Co.,Ltd

vhe company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality se T rvice Appearance:White o

Bromoacetaldehyde diethyl acetal

Cas:2032-35-1

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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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 2-bromo-1,1-diethoxyethane

Cas:2032-35-1

Min.Order:1

Negotiable

Type:Other

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Wuhan Fortuna Chemical Co.,Ltd

1.High quality : the purity is 99% min . through multiple producing procedures. 2.Competitive price : low price because of our skilled production technolpgy ,save the production cost at most , and give big profit room to our customers 3.Sa

Bromoacetaldehyde Diethylacetal 2032-35-1

Cas:2032-35-1

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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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 api, intermedi

Bromoacetaldehyde diethyl acetal

Cas:2032-35-1

Min.Order:1 Kilogram

FOB Price: $5.0

Type:Manufacturers

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Hebei yanxi chemical co.,LTD.

Hebei yanxi chemical co., LTD is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carb

Bromoacetaldehyde diethyl acetal

Cas:2032-35-1

Min.Order:1 Kilogram

FOB Price: $1.0 / 3.0

Type:Trading Company

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Chemwill Asia Co., Ltd.

Bromoacetaldehyde diethyl acetal CAS 2032-35-1 2-Bromo-1,1-diethoxyethane CAS no 2032-35-1 Bromoacetal Bromoacetaldehyde diethyl acetal CAS 2032-35-1 2-Bromo-1,1-diethoxyethane IN Stock CAS 2032-35-1 2-Bromo-1,1-diethoxyethane Bromoacetal Br

Bromoacetaldehyde diethyl acetal CAS 2032-35-1 2-Bromo-1,1-diethoxyethane CAS no 2032-35-1 Bromoacetal

Cas:2032-35-1

Min.Order:5 Kiloliter

FOB Price: $3.5 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

TIANFUCHEM--2032-35-1--Bromoacetaldehyde diethyl acetal factory price Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had established stable b

TIANFUCHEM--2032-35-1--Bromoacetaldehyde diethyl acetal factory price

Cas:2032-35-1

Min.Order:1 Metric Ton

FOB Price: $2000.0

Type:Lab/Research institutions

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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

Bromoacetaldehyde diethyl acetal

Cas:2032-35-1

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

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

Manufacturer supply CAS 2032-35-1 with best quality

Cas:2032-35-1

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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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

Hot Sale/High Purity 99% 2032-35-1,Bromoacetaldehyde diethyl acetal in bulk supply

Cas:2032-35-1

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Product name:Bromoacetaldehyde diethyl acetal CAS No:2032-35-1 Appearance:Light yellow transparent liquid Content:98% Appearance:Light yellow transparent liquid Storage:Preserve in well-closed

Bromoacetaldehyde diethyl acetal CAS:2032-35-1

Cas:2032-35-1

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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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:White Crystalline Powder Storage:Store in sealed conta

high quality 2032-35-1 Bromoacetaldehyde diethyl acetal with best price

Cas:2032-35-1

Min.Order:10 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

Bromoacetaldehyde diethyl acetal 2032-35-1

Cas:2032-35-1

Min.Order:1 Kilogram

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 present

Bromoacetaldehyde diethyl acetal

Cas:2032-35-1

Min.Order:1 Kilogram

FOB Price: $55.0 / 60.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

Bromoacetaldehyde diethyl acetal CAS:2032-35-1 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 o

Bromoacetaldehyde diethyl acetal CAS:2032-35-1

Cas:2032-35-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

Bromoacetaldehyde diethyl acetal

Cas:2032-35-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hubei Jiutian Bio-medical Technology Co., Ltd

1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie

Bromoacetal;2-Bromo-1,1-diethoxyethane CAS 2032-35-1

Cas:2032-35-1

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

Bromoacetaldehyde diethyl acetal

Cas:2032-35-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

2-Bromo-1,1-Diethoxyethane

Cas:2032-35-1

Min.Order:0

Negotiable

Type:Manufacturers

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Wuhan Zenuo Biological Medicine Technology Co Ltd

Product Name: Bromoacetaldehyde diethyl acetal Synonyms: 2,2-DIETHOXYETHYL BROMIDE;2-BROMO-1,1-DIETHOXYETHANE;1,1-DIETHOXY-2-BROMOETHANE;BADEA;BROMO ACETYL DIACETAL;BROMOACETAL;2-bromo-1,1-diethoxy-ethan;2-Bromoacetaldehyde diethyl acetal CAS:

Bromoacetaldehyde diethyl acetal

Cas:2032-35-1

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

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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

Bromoacetaldehyde Diethylacetal

Cas:2032-35-1

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

Name Bromoacetaldehyde diethyl acetal Synonyms 2-Bromo-1,1-diethoxyethane; Bromoacetal Molecular Structure M

Bromoacetaldehyde diethyl acetal

Cas:2032-35-1

Min.Order:0 Metric Ton

Negotiable

Type:Other

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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

BROMOACETALDEHYDE DIETHYL ACETAL

Cas:2032-35-1

Min.Order:1 Gram

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

Bromoacetaldehyde diethyl acetal

Cas:2032-35-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Chemlyte Solutions

Chemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff

Featured products Bromoacetaldehyde diethyl acetal

Cas:2032-35-1

Min.Order:100 Gram

Negotiable

Type:Other

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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

Bromoacetaldehyde diethyl acetal

Cas:2032-35-1

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

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Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

High quality 2-Bromo-1,1-Diethoxyethane

Cas:2032-35-1

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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Synthetic route

diethyl acetal
105-57-7

diethyl acetal

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

Conditions
ConditionsYield
With bromine; calcium carbonate 1.) 1 h, 10 deg C; 2.) room temp., 14 h;60.9%
With bromine; calcium carbonate51.8%
With bromine
2,4-bis-bromomethyl-6-methyl-[1,3,5]trioxane

2,4-bis-bromomethyl-6-methyl-[1,3,5]trioxane

ethanol
64-17-5

ethanol

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

Conditions
ConditionsYield
beim Umkrystallisieren;
vinyl acetate
108-05-4

vinyl acetate

ethanol
64-17-5

ethanol

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

Conditions
ConditionsYield
With bromine at -10℃;
With bromine at 5 - 30℃; for 10h; Inert atmosphere; Large scale;
With bromine at -10℃;
vinyl acetate
108-05-4

vinyl acetate

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

Conditions
ConditionsYield
With tetrachloromethane; bromine Eintragen des Reaktionsgemisches in Aethanol unter Kuehlung;
In tetrachloromethane; ethanol; water
ethanol
64-17-5

ethanol

2,2,3,4-tetrabromo-butyraldehyde

2,2,3,4-tetrabromo-butyraldehyde

A

ethyl bromide
74-96-4

ethyl bromide

B

ethyl bromoacetate
105-36-2

ethyl bromoacetate

C

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

D

bromoacetaldehyde
17157-48-1

bromoacetaldehyde

α-Chloro-β-bromoethyl ethyl ether
89125-30-4

α-Chloro-β-bromoethyl ethyl ether

sodium ethanolate
141-52-6

sodium ethanolate

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

Conditions
ConditionsYield
at 0℃;
α-Chloro-β-bromoethyl ethyl ether
89125-30-4

α-Chloro-β-bromoethyl ethyl ether

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

Conditions
ConditionsYield
With sodium ethanolate at 0℃;
1,2-dibromoethyl ethyl ether
2983-26-8

1,2-dibromoethyl ethyl ether

sodium ethanolate
141-52-6

sodium ethanolate

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

1,2-dibromoethyl ethyl ether
2983-26-8

1,2-dibromoethyl ethyl ether

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

Conditions
ConditionsYield
With potassium hydroxide
ethyl vinyl ether
109-92-2

ethyl vinyl ether

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

Conditions
ConditionsYield
With tetrachloromethane; N-Bromosuccinimide Behandeln des Reaktionsprodukts mit Aethanol;
ethanol
64-17-5

ethanol

paracetaldehyde
123-63-7

paracetaldehyde

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

Conditions
ConditionsYield
With bromine
paracetaldehyde
123-63-7

paracetaldehyde

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

Conditions
ConditionsYield
at -10 - -5℃; Man bromiert, behandelt die Reaktionsfluessigkeit mit ueberschuessigem absol.Alkohol und giesst nach Stehen auf Eis;
With diethyl ether; dihydrogen peroxide; bromine am Licht und Behandeln des Reaktionsprodukts mit Aethanol;
ethanol
64-17-5

ethanol

ethyl vinyl ether
109-92-2

ethyl vinyl ether

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

Conditions
ConditionsYield
With tert-butyl hypobromite
With N-Bromosuccinimide at 20℃; for 2h;180 g
1,2-dibromoethyl ethyl ether
2983-26-8

1,2-dibromoethyl ethyl ether

A

ethyl bromide
74-96-4

ethyl bromide

B

ethanol
64-17-5

ethanol

C

(Z)-1-bromo-2-ethoxyethene
23521-49-5

(Z)-1-bromo-2-ethoxyethene

D

(E)-1-bromo-2-ethoxyethene
16339-88-1

(E)-1-bromo-2-ethoxyethene

E

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

F

1-ethoxyacetylene
927-80-0

1-ethoxyacetylene

Conditions
ConditionsYield
With N,N-diethylaniline at 98℃; for 2.5h; Product distribution; other bases, var. conditions;
2-methyl-4.6-bis-bromomethyl-1.3.5-trioxane

2-methyl-4.6-bis-bromomethyl-1.3.5-trioxane

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

Conditions
ConditionsYield
With ethanol
diethyl acetal
105-57-7

diethyl acetal

bromine
7726-95-6

bromine

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

Conditions
ConditionsYield
at 40 - 50℃;
p-cresol
106-44-5

p-cresol

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

1-(2,2-diethoxyethoxy)-4-methylbenzene
66614-56-0

1-(2,2-diethoxyethoxy)-4-methylbenzene

Conditions
ConditionsYield
Stage #1: p-cresol With sodium hydride In N,N-dimethyl-formamide; mineral oil at 0 - 20℃; for 0.5h;
Stage #2: Bromoacetaldehyde diethyl acetal In N,N-dimethyl-formamide; mineral oil Reflux;
100%
Stage #1: p-cresol With sodium hydride In N,N-dimethyl-formamide at 0℃; for 0.166667h; Inert atmosphere;
Stage #2: Bromoacetaldehyde diethyl acetal In N,N-dimethyl-formamide at 120℃; for 6h; Inert atmosphere;
98%
With potassium hydroxide In N,N-dimethyl acetamide at 20℃; Heating;96%
Isobutyronitrile
78-82-0

Isobutyronitrile

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

2,2-dimethyl-4,4-diethoxybutyronitrile
18240-74-9

2,2-dimethyl-4,4-diethoxybutyronitrile

Conditions
ConditionsYield
Stage #1: With n-butyllithium; diisopropylamine In tetrahydrofuran; hexane at -68℃; for 1.66667h;
Stage #2: Isobutyronitrile In tetrahydrofuran; hexane at -70℃; for 2h;
Stage #3: Bromoacetaldehyde diethyl acetal With 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone more than 3 stages;
100%
Stage #1: Isobutyronitrile With lithium diisopropyl amide In tetrahydrofuran at -78℃; for 1h;
Stage #2: Bromoacetaldehyde diethyl acetal In tetrahydrofuran at -20 - 20℃; Reflux;
89%
With lithium diisopropyl amide In N,N,N,N,N,N-hexamethylphosphoric triamide88%
3-Bromothiophenol
6320-01-0

3-Bromothiophenol

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

1-bromo-3-(2,2-diethoxy-ethylsulfanyl)benzene
17347-29-4

1-bromo-3-(2,2-diethoxy-ethylsulfanyl)benzene

Conditions
ConditionsYield
With potassium hydroxide In water; dimethyl sulfoxide at 20℃; for 120h;100%
With potassium carbonate In acetone for 2h;95%
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 2h;94%
3-methoxybenzenethiol
15570-12-4

3-methoxybenzenethiol

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

1-[(2,2-diethoxyethyl)sulfanyl]-3-methoxybenzene
96803-85-9

1-[(2,2-diethoxyethyl)sulfanyl]-3-methoxybenzene

Conditions
ConditionsYield
Stage #1: 3-methoxybenzenethiol With potassium carbonate In acetonitrile at 20℃;
Stage #2: Bromoacetaldehyde diethyl acetal In acetonitrile for 15h;
100%
With potassium carbonate In acetone at 20℃; for 3h;100%
With potassium carbonate In acetone at 20℃; for 3h;100%
Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

bromoacetaldehyde
17157-48-1

bromoacetaldehyde

Conditions
ConditionsYield
With trifluoroacetic acid In dichloromethane at 25℃; for 6h;100%
With trifluoroacetic acid In dichloromethane at 20℃; for 6h;100%
With trifluoroacetic acid In neat (no solvent) at 20℃; for 12h; Inert atmosphere;55%
4-bromo-phenol
106-41-2

4-bromo-phenol

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

1-bromo-4-(2,2-diethoxyethoxy)benzene
112598-18-2

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

Conditions
ConditionsYield
With sodium hydride In DMF (N,N-dimethyl-formamide) under a nitrogen atmosphere; Heating / reflux;100%
Stage #1: 4-bromo-phenol With sodium hydride In DMF (N,N-dimethyl-formamide) at 0℃; for 0.333333h;
Stage #2: Bromoacetaldehyde diethyl acetal In DMF (N,N-dimethyl-formamide) Heating / reflux;
100%
Stage #1: 4-bromo-phenol With sodium hydride In DMF (N,N-dimethyl-formamide) at 0℃; for 0.333333h;
Stage #2: Bromoacetaldehyde diethyl acetal In DMF (N,N-dimethyl-formamide) Heating / reflux;
100%
3-Bromophenol
591-20-8

3-Bromophenol

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

2-(3-bromophenoxy)acetaldehyde diethyl acetal
204452-94-8

2-(3-bromophenoxy)acetaldehyde diethyl acetal

Conditions
ConditionsYield
With sodium hydride In N,N-dimethyl-formamide at 0 - 120℃; Cooling with ice;100%
Stage #1: 3-Bromophenol With sodium hydride In N,N-dimethyl-formamide; mineral oil at 0℃; for 0.166667h;
Stage #2: Bromoacetaldehyde diethyl acetal In N,N-dimethyl-formamide; mineral oil at 10 - 120℃; for 6h;
99%
Stage #1: 3-Bromophenol With sodium hydride In N,N-dimethyl-formamide at 20℃;
Stage #2: Bromoacetaldehyde diethyl acetal In N,N-dimethyl-formamide at 90℃;
95%
Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

2-bromo-5-fluorophenol
147460-41-1

2-bromo-5-fluorophenol

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

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

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 95℃; for 8h; Inert atmosphere;100%
With potassium carbonate In N,N-dimethyl-formamide at 135℃; for 7h;98%
With potassium carbonate In N,N-dimethyl-formamide at 135℃; for 7h;98%
Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

1-bromo-4-(2,2-diethoxyethoxy)benzene
112598-18-2

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

Conditions
ConditionsYield
Stage #1: 4-bromo-phenol With sodium hydride In DMF (N,N-dimethyl-formamide) at 0℃; for 0.333333h;
Stage #2: Bromoacetaldehyde diethyl acetal In DMF (N,N-dimethyl-formamide) Heating / reflux;
100%
Stage #1: 4-bromo-phenol With sodium hydride In DMF (N,N-dimethyl-formamide) at 0℃; for 0.333333h;
Stage #2: Bromoacetaldehyde diethyl acetal In DMF (N,N-dimethyl-formamide) Heating / reflux;
100%
2-hydroxybromobenzene
95-56-7

2-hydroxybromobenzene

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

1-bromo-2-(2,2-diethoxyethoxy)benzene
253429-15-1

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

Conditions
ConditionsYield
With potassium hydroxide In water; dimethyl sulfoxide at 100℃; for 6h;100%
With potassium carbonate In N,N-dimethyl-formamide at 100℃; for 8h; Inert atmosphere;100%
With potassium carbonate In N,N-dimethyl-formamide at 160℃; for 3h; Inert atmosphere;93%
N-[5-(benzyloxy)-1H-indazol-3-yl]thiourea
943247-55-0

N-[5-(benzyloxy)-1H-indazol-3-yl]thiourea

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

5-(benzyloxy)-N-1,3-thiazol-2-yl-1H-indazol-3-amine
943247-57-2

5-(benzyloxy)-N-1,3-thiazol-2-yl-1H-indazol-3-amine

Conditions
ConditionsYield
In ethanol; water at 20 - 80℃; for 4h;100%
2-chlorothiphenol
6320-03-2

2-chlorothiphenol

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

(2-chlorophenyl)(2,2-diethoxyethyl)sulfane
936902-05-5

(2-chlorophenyl)(2,2-diethoxyethyl)sulfane

Conditions
ConditionsYield
With potassium carbonate In acetone for 24h; Heating / reflux;100%
With potassium carbonate In acetone for 3.5h; Reflux;97%
With potassium carbonate at 40℃; for 2h; Sonication;
2-amino-3,5-dibromopyrazine
24241-18-7

2-amino-3,5-dibromopyrazine

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

6,8-dibromoimidazo[1,2-a]pyrazine
63744-22-9

6,8-dibromoimidazo[1,2-a]pyrazine

Conditions
ConditionsYield
In tetrahydrofuran; water at 20℃; for 19h; Reflux;100%
Stage #1: Bromoacetaldehyde diethyl acetal With hydrogen bromide In water for 2h; Reflux;
Stage #2: 2-amino-3,5-dibromopyrazine In isopropyl alcohol for 16h; Reflux;
94%
In tetrahydrofuran; water at 120℃; for 16h;76%
Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

5-chlorosalicyclaldehyde
635-93-8

5-chlorosalicyclaldehyde

(4-chloro-2-formylphenoxy)acetaldehyde diethylacetal
1254062-19-5

(4-chloro-2-formylphenoxy)acetaldehyde diethylacetal

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 165℃; for 6h;100%
With potassium carbonate In N,N-dimethyl-formamide for 4h; Reflux;90%
With potassium carbonate In N,N-dimethyl-formamide Reflux;38%
2,6-diamino-3H-pyrimidin-4-one
100643-27-4, 143504-99-8

2,6-diamino-3H-pyrimidin-4-one

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

2-amino-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one
7355-55-7

2-amino-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one

Conditions
ConditionsYield
Stage #1: Bromoacetaldehyde diethyl acetal With hydrogenchloride In water at 90℃; for 0.5h;
Stage #2: 2,6-diamino-3H-pyrimidin-4-one With sodium acetate In water at 0 - 80℃; for 3.5h;
100%
Stage #1: Bromoacetaldehyde diethyl acetal With hydrogenchloride In water at 90℃; for 0.5h;
Stage #2: With sodium acetate In water at 20℃;
Stage #3: 2,6-diamino-3H-pyrimidin-4-one In water at 80℃; for 2h;
74%
Stage #1: 2,6-diamino-3H-pyrimidin-4-one; Bromoacetaldehyde diethyl acetal With hydrogenchloride In water at 90℃; for 0.5h;
Stage #2: With sodium acetate In water at 0 - 80℃; for 3.5h;
74%
Stage #1: Bromoacetaldehyde diethyl acetal With hydrogenchloride In water at 90℃; for 0.5h;
Stage #2: 2,6-diamino-3H-pyrimidin-4-one With sodium acetate In water at 80℃; for 2h;
74%
Stage #1: Bromoacetaldehyde diethyl acetal With hydrogenchloride In water at 90℃; for 0.5h;
Stage #2: 2,6-diamino-3H-pyrimidin-4-one With sodium acetate In water at 80℃; for 2h;
42%
4-chloro-3-fluorophenol
348-60-7

4-chloro-3-fluorophenol

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

1-chloro-4-(2,2-diethoxyethoxy)-2-fluorobenzene
1308669-82-0

1-chloro-4-(2,2-diethoxyethoxy)-2-fluorobenzene

Conditions
ConditionsYield
With potassium carbonate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 100℃; for 16h;100%
homoalylic alcohol
627-27-0

homoalylic alcohol

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

4-(2,2-diethoxyethoxy)but-1-ene
1343915-25-2

4-(2,2-diethoxyethoxy)but-1-ene

Conditions
ConditionsYield
Stage #1: homoalylic alcohol With sodium hydride In tetrahydrofuran; mineral oil at 0℃; for 0.5h; Inert atmosphere;
Stage #2: Bromoacetaldehyde diethyl acetal In tetrahydrofuran; mineral oil at 0 - 68℃; for 66h; Inert atmosphere;
100%
Stage #1: homoalylic alcohol With sodium hydride In water at 0℃; for 1h;
Stage #2: Bromoacetaldehyde diethyl acetal In water at 0 - 80℃; for 24h; Temperature;
100%
Stage #1: homoalylic alcohol In tetrahydrofuran at 0℃; for 1h;
Stage #2: Bromoacetaldehyde diethyl acetal In tetrahydrofuran at 70℃; for 48h; Temperature;
96.3%
Stage #1: homoalylic alcohol With sodium hydride In tetrahydrofuran; mineral oil at 0℃; for 0.5h;
Stage #2: Bromoacetaldehyde diethyl acetal In tetrahydrofuran; mineral oil at 0 - 68℃; for 66h;
77 g
Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

4,4-difluoropiperidine hydrochloride

4,4-difluoropiperidine hydrochloride

1-(2,2-diethoxyethyl)-4,4-difluoropiperidine
1432664-77-1

1-(2,2-diethoxyethyl)-4,4-difluoropiperidine

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In acetonitrile at 100℃; for 24h;100%
6-bromopyridazin-3-amine
88497-27-2

6-bromopyridazin-3-amine

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

6-bromoimidazo[1,2-b]pyridazine
1159977-65-7

6-bromoimidazo[1,2-b]pyridazine

Conditions
ConditionsYield
In ethanol; water at 80℃; for 16h;100%
4-bromo-3-fluorophenol
121219-03-2

4-bromo-3-fluorophenol

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

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

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

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 135℃; for 7h;100%
With caesium carbonate In N,N-dimethyl-formamide at 85℃; for 3h;
4,4'-Dihydroxybiphenyl
92-88-6

4,4'-Dihydroxybiphenyl

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

C24H34O6

C24H34O6

Conditions
ConditionsYield
With tetrabutylammomium bromide; potassium carbonate In N,N-dimethyl-formamide for 5h; Reflux;100%
Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

5-Bromo-2-fluorophenol
112204-58-7

5-Bromo-2-fluorophenol

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

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

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 95℃; Inert atmosphere;100%
With potassium carbonate In N,N-dimethyl-formamide at 135℃; for 7h;
With potassium carbonate In N,N-dimethyl-formamide at 135℃; for 7h;
5-nitro-N-(3-(trifluoromethoxy)benzyl)-1H-imidazole-2-carboxamide

5-nitro-N-(3-(trifluoromethoxy)benzyl)-1H-imidazole-2-carboxamide

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

1-(2,2-diethoxyethyl)-4-nitro-N-(3-(trifluoromethoxy)benzyl)-1H-imidazole-2-carboxamide

1-(2,2-diethoxyethyl)-4-nitro-N-(3-(trifluoromethoxy)benzyl)-1H-imidazole-2-carboxamide

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 150℃; for 1h; Microwave irradiation;100%
N-(1-(4-fluorophenyl)ethyl)-5-nitro-1H-imidazole-2-carboxamide

N-(1-(4-fluorophenyl)ethyl)-5-nitro-1H-imidazole-2-carboxamide

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

1-(2,2-diethoxyethyl)-N-(1-(4-fluorophenyl)ethyl)-4-nitro-1Himidazole-2-carboxamide

1-(2,2-diethoxyethyl)-N-(1-(4-fluorophenyl)ethyl)-4-nitro-1Himidazole-2-carboxamide

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 150℃; for 1h; Microwave irradiation;100%
N-(4-methylphenethyl)-5-nitro-1H-imidazole-2-carboxamide

N-(4-methylphenethyl)-5-nitro-1H-imidazole-2-carboxamide

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

1-(2,2-diethoxyethyl)-N-(4-methylphenethyl)-4-nitro-1H-imidazole-2-carboxamide

1-(2,2-diethoxyethyl)-N-(4-methylphenethyl)-4-nitro-1H-imidazole-2-carboxamide

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 150℃; for 1h; Microwave irradiation;100%
phenylmethanethiol
100-53-8

phenylmethanethiol

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

[(2,2-diethoxyethyl)sulfanylmethyl]benzene
91905-68-9

[(2,2-diethoxyethyl)sulfanylmethyl]benzene

Conditions
ConditionsYield
Stage #1: phenylmethanethiol With n-butyllithium In tetrahydrofuran at 0℃; for 1h;
Stage #2: Bromoacetaldehyde diethyl acetal In tetrahydrofuran for 4h; Heating;
99%
Stage #1: phenylmethanethiol With sodium alkoxide
Stage #2: Bromoacetaldehyde diethyl acetal at 70℃; for 3h;
92%
With sodium hydride In various solvent(s) 1.) 0 deg C, 30 min, 2.) r.t., 18 h;85%
With sodium hydride In tetrahydrofuran reflux, 3 h then r.t., overnight;67%
para-nitrobenzenethiol
1849-36-1

para-nitrobenzenethiol

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

1-[(2,2-diethoxyethyl)sulfanyl]-4-nitrobenzene
81146-79-4

1-[(2,2-diethoxyethyl)sulfanyl]-4-nitrobenzene

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide for 2h; Inert atmosphere; Reflux;99%
With ethanol; sodium ethanolate
para-bromobenzenethiol
106-53-6

para-bromobenzenethiol

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

1-bromo-4-[(2,2-diethoxyethyl)sulfanyl]benzene
96804-05-6

1-bromo-4-[(2,2-diethoxyethyl)sulfanyl]benzene

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 0 - 20℃;99%
With potassium carbonate In acetone at 20℃; for 15h;91%
82%
Hexanethiol
111-31-9

Hexanethiol

thiophenol
108-98-5

thiophenol

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

hexylmercaptoacetaldehyde diethyl acetal
249906-56-7

hexylmercaptoacetaldehyde diethyl acetal

Conditions
ConditionsYield
Stage #1: Hexanethiol; thiophenol With sodium hydride In tetrahydrofuran for 2h; Metallation; Heating;
Stage #2: Bromoacetaldehyde diethyl acetal In tetrahydrofuran for 48h; Condensation; Heating;
99%
Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

1,1-diethoxy-2-ethylsulfanyl-ethane
77113-06-5

1,1-diethoxy-2-ethylsulfanyl-ethane

Conditions
ConditionsYield
With sodium; ethanethiol In ethanol99%
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