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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

Methyl 2-tetrahydrofuroate Manufacturer/High quality/Best price/In stock

Cas:37443-42-8

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 Methyl Tetrahydro-2-Furoate supplier in China

Cas:37443-42-8

Min.Order:1 Metric Ton

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 Methyl tetrahydro-2-furancarboxylate

Cas:37443-42-8

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

Tetrahydro-2-furancarboxylic acid methyl ester

Cas:37443-42-8

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

Methyl 2-tetrahydrofuroate

Cas:37443-42-8

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

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

Factory direct supply CAS 37443-42-8 with best quality

Cas:37443-42-8

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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

2-Furancarboxylic acid,tetrahydro-, methyl ester 37443-42-8

Cas:37443-42-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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

Hot Sell Factory Supply Raw Material CAS 37443-42-8 ,2-Tetrahydrofuroic acid metyl ester

Cas:37443-42-8

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

Methyl 2-tetrahydrofuroate CAS:37443-42-8 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

Methyl 2-tetrahydrofuroate CAS:37443-42-8

Cas:37443-42-8

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

2-Furancarboxylic acid,tetrahydro-, methyl ester

Cas:37443-42-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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

CAS NO.:37443-42-8

Cas:37443-42-8

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

Methyl Tetrahydro-2-Furoate

Cas:37443-42-8

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

2-Tetrahydrofuroic acid metyl ester

Cas:37443-42-8

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

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

METHYL 2-TETRAHYDROFUROATE

Cas:37443-42-8

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

Methyl 2-tetrahydrofuroate

Cas:37443-42-8

Min.Order:0

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 Methyl Tetrahydro-2-Furoate

Cas:37443-42-8

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

2-Tetrahydrofuroic acid metyl ester

Cas:37443-42-8

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:Volatile colorless transparent liquid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Applic

Methyl 2-tetrahydrofuroate

Cas:37443-42-8

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Henan Tianfu Chemical Co., Ltd.

Good quanOur company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific an

Methyl Tetrahydrofuran-2-carboxylate

Cas:37443-42-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: Methyl 2-tetrahydrofuroate Synonyms: 2-TETRAHYDROFUROIC ACID METHYL ESTER;METHYL TETRAHYDROFURAN-2-CARBOXYLATE;METHYLTETRAHYDROFUROATE;METHYL TETRAHYDRO-2-FUROATE;METHYL 2-TETRAHYDROFUROATE;METHFAT;TETRAHYDROFURAN-2-CARBOXYLIC ACI

Methyl 2-tetrahydrofuroate

Cas:37443-42-8

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

2-Tetrahydrofuroic acid metyl ester

Cas:37443-42-8

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

2-Tetrahydrofuroic acid metyl ester

Cas:37443-42-8

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

2-Tetrahydrofuroic acid metyl ester

Cas:37443-42-8

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

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

2-Tetrahydrofuroic acid metyl ester

Cas:37443-42-8

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Win-Win chemical Co.Ltd

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

methyl tetrahydro-2-furancarboxylate cas no. 37443-42-8 98%

Cas:37443-42-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

GIHI CHEMICALS CO.,LIMITED

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

2-Tetrahydrofuroic acid metyl ester

Cas:37443-42-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

Methyl tetrahydro-2-furoate

Cas:37443-42-8

Min.Order:0

Negotiable

Type:Other

inquiry

JINHUA HUAYI CHEMICAL CO., LTD.

Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands

2-Tetrahydrofuroic Acid Metyl Ester

Cas:37443-42-8

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates

2-Furancarboxylic acid,tetrahydro-, methyl ester

Cas:37443-42-8

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Henan Allgreen Chemical Co.,Ltd

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

Methyl Tetrahydrofuran-2-carboxylate

Cas:37443-42-8

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Synthetic route

tetrahydro-2-furancarboxylic acid
16874-33-2

tetrahydro-2-furancarboxylic acid

methanol
67-56-1

methanol

methyl tetrahydrofuran-2-carboxylate
37443-42-8

methyl tetrahydrofuran-2-carboxylate

Conditions
ConditionsYield
With dimesitylammonium pentafluorobenzenesulfonate at 20℃; for 24h;92%
With dimesitylammonium pentafluorobenzenesulfonate at 22℃; for 11h;91%
dimesitylammonium pentafluorobenzenesulfonate at 20℃; for 11h; Product distribution / selectivity;91%
2-furoic acid methyl ester
611-13-2

2-furoic acid methyl ester

methyl tetrahydrofuran-2-carboxylate
37443-42-8

methyl tetrahydrofuran-2-carboxylate

Conditions
ConditionsYield
With methanol; nickel at 120℃; Hydrogenation.Unter Druck;
at 160℃; Leiten ueber Palladium/Asbest im Wasserstoff-Strom;
With palladium/alumina; hydrogen; Cinchonidin In isopropyl alcohol at 20℃; under 22501.8 Torr;
With hydrogen In methanol at 99.84℃; under 30003 Torr; for 1h; Autoclave;12 %Chromat.
With hydrogen In methanol at 30℃; under 75007.5 Torr; for 72h; Reagent/catalyst; Temperature; Pressure; Autoclave;
tetrahydrofuran-2-carbonyl chloride
52449-98-6

tetrahydrofuran-2-carbonyl chloride

methanol
67-56-1

methanol

methyl tetrahydrofuran-2-carboxylate
37443-42-8

methyl tetrahydrofuran-2-carboxylate

tetrahydro-2-furancarboxylic acid
16874-33-2

tetrahydro-2-furancarboxylic acid

methyl tetrahydrofuran-2-carboxylate
37443-42-8

methyl tetrahydrofuran-2-carboxylate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: SOCl2
View Scheme
2-furoic acid methyl ester
611-13-2

2-furoic acid methyl ester

argon

argon

methyl tetrahydrofuran-2-carboxylate
37443-42-8

methyl tetrahydrofuran-2-carboxylate

Conditions
ConditionsYield
palladium-carbon In methanol
palladium-carbon In methanol
palladium-carbon In methanol
2-furoic acid methyl ester
611-13-2

2-furoic acid methyl ester

A

methyl tetrahydrofuran-2-carboxylate
37443-42-8

methyl tetrahydrofuran-2-carboxylate

B

methyl 5-hydroxypentanoate
14273-92-8

methyl 5-hydroxypentanoate

Conditions
ConditionsYield
With hydrogen In methanol at 99.84℃; under 30003 Torr; for 1h; Autoclave;A 30 %Chromat.
B 41 %Chromat.
methanol
67-56-1

methanol

2-furanoic acid
88-14-2

2-furanoic acid

A

3,4,5,6-tetrahydro-2H-pyran-2-one
542-28-9

3,4,5,6-tetrahydro-2H-pyran-2-one

B

tetrahydro-2-furancarboxylic acid
16874-33-2

tetrahydro-2-furancarboxylic acid

C

methyl tetrahydrofuran-2-carboxylate
37443-42-8

methyl tetrahydrofuran-2-carboxylate

D

methyl 5-hydroxypentanoate
14273-92-8

methyl 5-hydroxypentanoate

Conditions
ConditionsYield
With hydrogen at 99.84℃; under 30003 Torr; for 1h; Catalytic behavior; Reagent/catalyst; Temperature; Pressure; Concentration; Autoclave;A 6 %Chromat.
B 9 %Chromat.
C 11 %Chromat.
D 47 %Chromat.
methanol
67-56-1

methanol

2-furanoic acid
88-14-2

2-furanoic acid

A

tetrahydro-2-furancarboxylic acid
16874-33-2

tetrahydro-2-furancarboxylic acid

B

methyl tetrahydrofuran-2-carboxylate
37443-42-8

methyl tetrahydrofuran-2-carboxylate

C

methyl 5-hydroxypentanoate
14273-92-8

methyl 5-hydroxypentanoate

Conditions
ConditionsYield
With hydrogen at 99.84℃; under 30003 Torr; for 1h; Catalytic behavior; Reagent/catalyst; Autoclave;
methanol
67-56-1

methanol

2-furanoic acid
88-14-2

2-furanoic acid

A

tetrahydro-2-furancarboxylic acid
16874-33-2

tetrahydro-2-furancarboxylic acid

B

methyl tetrahydrofuran-2-carboxylate
37443-42-8

methyl tetrahydrofuran-2-carboxylate

Conditions
ConditionsYield
With 5%-palladium/activated carbon; hydrogen at 99.84℃; under 30003 Torr; for 1h; Autoclave;
2-furanoic acid
88-14-2

2-furanoic acid

methyl tetrahydrofuran-2-carboxylate
37443-42-8

methyl tetrahydrofuran-2-carboxylate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: hydrogen / 1 h / 99.84 °C / 30003 Torr / Autoclave
2: hydrogen / 1 h / 99.84 °C / 30003 Torr / Autoclave
View Scheme
Multi-step reaction with 2 steps
1: hydrogen / 1 h / 99.84 °C / 30003 Torr / Autoclave
2: hydrogen / 1 h / 99.84 °C / 30003 Torr / Autoclave
View Scheme
Multi-step reaction with 2 steps
1: hydrogen / 4 h / 99.84 °C / 30003 Torr / Autoclave
2: hydrogen / 1 h / 99.84 °C / 30003 Torr / Autoclave
View Scheme
Multi-step reaction with 2 steps
1: hydrogen; 5%-palladium/activated carbon / 1 h / 99.84 °C / 30003 Torr / Autoclave
2: hydrogen / 1 h / 99.84 °C / 30003 Torr / Autoclave
View Scheme
Multi-step reaction with 2 steps
1: hydrogen / isopropyl alcohol / 1 h / 99.84 °C / 30003 Torr / Autoclave
2: hydrogen / 1 h / 99.84 °C / 30003 Torr / Autoclave
View Scheme
methyl tetrahydrofuran-2-carboxylate
37443-42-8

methyl tetrahydrofuran-2-carboxylate

N-Methyl-1,3-propanediamine
6291-84-5

N-Methyl-1,3-propanediamine

N-<3-(methylamino)propyl>tetrahydrofuran-2-carboxamide
81403-67-0

N-<3-(methylamino)propyl>tetrahydrofuran-2-carboxamide

Conditions
ConditionsYield
With calcium iodide at 25℃; for 1h; Green chemistry; chemoselective reaction;94%
at 110℃; for 4h;83%
In methanol at 30 - 42℃; for 48h;
In methanol at 25 - 45℃; for 40h;
piperazine
110-85-0

piperazine

methyl tetrahydrofuran-2-carboxylate
37443-42-8

methyl tetrahydrofuran-2-carboxylate

N-(tetrahydro-2-furoyl)-piperazine
63074-07-7

N-(tetrahydro-2-furoyl)-piperazine

Conditions
ConditionsYield
at 110℃; for 5h;91%
79%
at 110℃; for 5h;16%
methyl tetrahydrofuran-2-carboxylate
37443-42-8

methyl tetrahydrofuran-2-carboxylate

2-(hydroxymethyl)tetrahydrofuran-d2
144091-56-5

2-(hydroxymethyl)tetrahydrofuran-d2

Conditions
ConditionsYield
With lithium aluminium deuteride In diethyl ether for 1h; Heating;89%
With lithium aluminium deuteride In tetrahydrofuran at 0 - 20℃;67%
With lithium aluminium deuteride In diethyl ether at 0℃; for 2h; Reflux;
methyl tetrahydrofuran-2-carboxylate
37443-42-8

methyl tetrahydrofuran-2-carboxylate

acetyl chloride
75-36-5

acetyl chloride

methyl 2-(acetyloxy)-5-iodopentanoate

methyl 2-(acetyloxy)-5-iodopentanoate

Conditions
ConditionsYield
With sodium iodide In acetonitrile at 20℃; for 24h; Cooling with ice;86%
methyl tetrahydrofuran-2-carboxylate
37443-42-8

methyl tetrahydrofuran-2-carboxylate

hexan-1-amine
111-26-2

hexan-1-amine

N-hexyltetrahydrofuran-2-carboxamide

N-hexyltetrahydrofuran-2-carboxamide

Conditions
ConditionsYield
With zirconium(IV) oxide In diethylene glycol dimethyl ether at 160℃; under 3750.38 Torr; Flow reactor; Green chemistry;83%
methyl tetrahydrofuran-2-carboxylate
37443-42-8

methyl tetrahydrofuran-2-carboxylate

tetrahydrofuran-2-carboxylic acid hydrazide
59293-11-7

tetrahydrofuran-2-carboxylic acid hydrazide

Conditions
ConditionsYield
With hydrazine In methanol at 80℃; for 72h;74%
methyl tetrahydrofuran-2-carboxylate
37443-42-8

methyl tetrahydrofuran-2-carboxylate

methyl 2-(bromomethyl)propenoate
4224-69-5

methyl 2-(bromomethyl)propenoate

2-(2-methoxycarbonyl-allyl)-tetrahydro-furan-2-carboxylic acid methyl ester

2-(2-methoxycarbonyl-allyl)-tetrahydro-furan-2-carboxylic acid methyl ester

Conditions
ConditionsYield
Alkylation;73%
methyl tetrahydrofuran-2-carboxylate
37443-42-8

methyl tetrahydrofuran-2-carboxylate

tetrahydro-2-furancarboximidamide hydrochloride
619329-27-0

tetrahydro-2-furancarboximidamide hydrochloride

Conditions
ConditionsYield
With trimethylaluminum; ammonium chloride In hexane; toluene at 0 - 80℃;69%
methyl tetrahydrofuran-2-carboxylate
37443-42-8

methyl tetrahydrofuran-2-carboxylate

Benzyloxymethyl chloride
3587-60-8

Benzyloxymethyl chloride

methyl 2-((benzyloxy)methyl)tetrahydrofuran-2-carboxylate

methyl 2-((benzyloxy)methyl)tetrahydrofuran-2-carboxylate

Conditions
ConditionsYield
Stage #1: methyl tetrahydrofuran-2-carboxylate With N,N,N,N,N,N-hexamethylphosphoric triamide; lithium diisopropyl amide In tetrahydrofuran at -78℃; for 0.5h;
Stage #2: Benzyloxymethyl chloride In tetrahydrofuran at -78 - 20℃; for 2h;
55%
methyl tetrahydrofuran-2-carboxylate
37443-42-8

methyl tetrahydrofuran-2-carboxylate

ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

A

3-tetrahydro[2]furyl-pentan-3-ol

3-tetrahydro[2]furyl-pentan-3-ol

B

1-(tetrahydrofuran-2-yl)cyclopropan-1-ol

1-(tetrahydrofuran-2-yl)cyclopropan-1-ol

C

tetrahydrofuranyl-2-ethyl ketone
67234-00-8

tetrahydrofuranyl-2-ethyl ketone

Conditions
ConditionsYield
With titanium(IV) isopropylate In tetrahydrofuran Cooling;A 55%
B 11%
C 14%
methyl tetrahydrofuran-2-carboxylate
37443-42-8

methyl tetrahydrofuran-2-carboxylate

diisopropylamine
108-18-9

diisopropylamine

isobutyraldehyde
78-84-2

isobutyraldehyde

2-(1-hydroxy-2-methyl-propyl)-2-tetrahydrofuroic acid
327618-78-0

2-(1-hydroxy-2-methyl-propyl)-2-tetrahydrofuroic acid

Conditions
ConditionsYield
With hydrogenchloride; n-butyllithium In tetrahydrofuran44%
methyl tetrahydrofuran-2-carboxylate
37443-42-8

methyl tetrahydrofuran-2-carboxylate

carbon dioxide
124-38-9

carbon dioxide

2-methoxycarbonyl-2-tetrahydrofuroic acid
327618-73-5

2-methoxycarbonyl-2-tetrahydrofuroic acid

Conditions
ConditionsYield
Stage #1: methyl tetrahydrofuran-2-carboxylate With lithium diisopropyl amide In tetrahydrofuran at 0℃; for 1h;
Stage #2: carbon dioxide In tetrahydrofuran
32%
methyl tetrahydrofuran-2-carboxylate
37443-42-8

methyl tetrahydrofuran-2-carboxylate

methylmagnesium bromide
75-16-1

methylmagnesium bromide

1-[(±)-tetrahydro-2-furanyl]ethanone
25252-64-6

1-[(±)-tetrahydro-2-furanyl]ethanone

Conditions
ConditionsYield
With N,O-dimethylhydroxylamine*hydrochloride In tetrahydrofuran at -78℃; for 2h; Inert atmosphere;26%
methyl tetrahydrofuran-2-carboxylate
37443-42-8

methyl tetrahydrofuran-2-carboxylate

(R)-(-)-methyl tetrahydrofuran-2-carboxylate
87324-00-3

(R)-(-)-methyl tetrahydrofuran-2-carboxylate

Conditions
ConditionsYield
With ammonium hydroxide at 30℃; pH=6.9;23.4%
methyl tetrahydrofuran-2-carboxylate
37443-42-8

methyl tetrahydrofuran-2-carboxylate

bromoacetic acid tert-butyl ester
5292-43-3

bromoacetic acid tert-butyl ester

methyl 2-(2-tertbutoxy-2-oxoethyl)tetrahydrofuran-2-carboxylate

methyl 2-(2-tertbutoxy-2-oxoethyl)tetrahydrofuran-2-carboxylate

Conditions
ConditionsYield
Stage #1: methyl tetrahydrofuran-2-carboxylate With n-butyllithium; diisopropylamine In tetrahydrofuran at -78℃; for 1.25h;
Stage #2: bromoacetic acid tert-butyl ester In tetrahydrofuran at 20℃;
23%
methyl tetrahydrofuran-2-carboxylate
37443-42-8

methyl tetrahydrofuran-2-carboxylate

acetic anhydride
108-24-7

acetic anhydride

2-acetoxy-5-hydroxy-valeric acid methyl ester

2-acetoxy-5-hydroxy-valeric acid methyl ester

Conditions
ConditionsYield
With zinc(II) chloride
methyl tetrahydrofuran-2-carboxylate
37443-42-8

methyl tetrahydrofuran-2-carboxylate

A

2,3-dihydro-2H-furan
1191-99-7

2,3-dihydro-2H-furan

B

2,5-dihydrofuran
1708-29-8

2,5-dihydrofuran

C

methanol
67-56-1

methanol

D

Cyclopropanecarboxaldehyde
1489-69-6

Cyclopropanecarboxaldehyde

Conditions
ConditionsYield
at 500℃; Leiten ueber Aluminiumoxid auf Bimsstein;
at 400℃; Leiten ueber Silicagel;
at 500℃; Leiten ueber Natriumphosphat und Phosphorsaeure auf Bimsstein;
methyl tetrahydrofuran-2-carboxylate
37443-42-8

methyl tetrahydrofuran-2-carboxylate

A

2,3-dihydro-2H-furan
1191-99-7

2,3-dihydro-2H-furan

B

butyraldehyde
123-72-8

butyraldehyde

Conditions
ConditionsYield
at 375℃; Leiten ueber Silicagel;
methyl tetrahydrofuran-2-carboxylate
37443-42-8

methyl tetrahydrofuran-2-carboxylate

Cyclopropanecarboxaldehyde
1489-69-6

Cyclopropanecarboxaldehyde

methyl tetrahydrofuran-2-carboxylate
37443-42-8

methyl tetrahydrofuran-2-carboxylate

A

(S)-tetrahydrofuran-2-carboxaldehyde
7681-84-7, 22170-11-2, 22170-12-3

(S)-tetrahydrofuran-2-carboxaldehyde

B

(R)-tetrahydrofuran-2-carboxaldehyde
7681-84-7, 22170-12-3, 22170-11-2

(R)-tetrahydrofuran-2-carboxaldehyde

Conditions
ConditionsYield
With diisobutylaluminium hydride In diethyl ether; hexane at -60℃; for 0.5h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
methyl tetrahydrofuran-2-carboxylate
37443-42-8

methyl tetrahydrofuran-2-carboxylate

Acetyl bromide
506-96-7

Acetyl bromide

hydrogen bromide
10035-10-6, 12258-64-9

hydrogen bromide

acetic anhydride
108-24-7

acetic anhydride

acetic acid
64-19-7

acetic acid

A

5-bromo-2-hydroxy-valeric acid
745058-06-4

5-bromo-2-hydroxy-valeric acid

B

methyl 2-acetoxy-5-bromopentanoate
61427-26-7

methyl 2-acetoxy-5-bromopentanoate

C

2-acetoxy-5-bromo-valeric acid

2-acetoxy-5-bromo-valeric acid

methyl tetrahydrofuran-2-carboxylate
37443-42-8

methyl tetrahydrofuran-2-carboxylate

propionyl fluoride
430-71-7

propionyl fluoride

ZnCl2

ZnCl2

5-fluoro-2-propionyloxy-valeric acid propyl ester

5-fluoro-2-propionyloxy-valeric acid propyl ester

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