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Jinon Pharma (Wuhan) Co., Ltd.

Product Name :3,4-Epoxytetrahydrofuran Other name : CAS No : 285-69-8 Molecular Formula : C4H6O2 Chemical Structure : Primary Specification : 97% min.GC Appearance:Colorless to light yellow clear liquid Storage:5-10°C Package:1kg,

3,4-Epoxytetrahydrofuran

Cas:285-69-8

Min.Order:1 Kilogram

FOB Price: $500.0 / 900.0

Type:Lab/Research institutions

inquiry

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

3,4-Epoxytetrahydrofuran

Cas:285-69-8

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

The company has a professional R & D team, mature technology, very competitive prices and stable high quality products for customers to order high quality and low price product efforts! Appearance: 3,4-Epoxytetrahydrofuran Basic inform

3,4-Epoxytetrahydrofuran

Cas:285-69-8

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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 3,4-Epoxytetrahydrofuran

Cas:285-69-8

Min.Order:1

Negotiable

Type:Other

inquiry

COLORCOM LTD.

Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on

3, 4-Epoxytetrahydrofuran

Cas:285-69-8

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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

3,4-Epoxytetrahydrofuran

Cas:285-69-8

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hebei yanxi chemical co.,LTD.

chengdu and import and export trade co., LTD., who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do res

3,6-dioxabicyclo[3.1.0]hexane

Cas:285-69-8

Min.Order:1 Kilogram

FOB Price: $200.0 / 300.0

Type:Trading Company

inquiry

Henan Tianfu Chemical Co., Ltd.

TIANFUCHEM--285-69-8--3,4-Epoxytetrahydrofuran in stock 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 business rel

TIANFUCHEM--285-69-8--3,4-Epoxytetrahydrofuran in stock

Cas:285-69-8

Min.Order:1 Metric Ton

FOB Price: $2000.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1, High quality with competitive price: 1) Standard:BP/USP/EP/Enterprise standard 2) All Purity≥99% 3) We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcel can be

3,4-Epoxytetrahydrofuran CAS:285-69-8

Cas:285-69-8

Min.Order:1 Kilogram

FOB Price: $30.0 / 40.0

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

Pharmaceutical Grade CAS 285-69-8 with competitive price

Cas:285-69-8

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Hebei Sankai Chemical Technology Co., Ltd

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

3,4-Epoxytetrahydrofuran

Cas:285-69-8

Min.Order:1 Kilogram

FOB Price: $50.0 / 100.0

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you 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 Specializ

3,4-Epoxytetrahydrofuran

Cas:285-69-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

3,4-Epoxytetrahydrofuran CAS:285-69-8 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 organic i

3,4-Epoxytetrahydrofuran CAS:285-69-8

Cas:285-69-8

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

3,4-Epoxytetrahydrofuran

Cas:285-69-8

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.:285-69-8

Cas:285-69-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Triumph International Development Limilted

Appearance:white powder Storage:Store in a cool,dry place and keep away from direct strong light Package:25kg in pp bag (plastic inside with the weave outside) Application:Use only for laboratory research Transportation:Sea,Air,

3,4-Epoxytetrahydrofuran

Cas:285-69-8

Min.Order:10 Gram

FOB Price: $1.0

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

3,4-Epoxytetrahydrofurane

Cas:285-69-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

3,6-dioxabicyclo[3.1.0]hexane

Cas:285-69-8

Min.Order:4 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

3,4-Epoxytetrahydrofuran CAS NO.285-69-8

Cas:285-69-8

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Jinan Finer Chemical Co., Ltd

Name 3,4-Epoxytetrahydrofuran Cas 285-69-8 Appearance: yellowish liquid

3,4-Epoxytetrahydrofuran

Cas:285-69-8

Min.Order:1 Gram

FOB Price: $635.0

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,

3,4-Epoxytetrahydrofurane

Cas:285-69-8

Min.Order:1 Kilogram

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,

3,4-Epoxytetrahydrofuran

Cas:285-69-8

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Shanghai Minstar Chemical Co., Ltd

3,4-Epoxytetrahydrofuran Basic information Product Name: 3,4-Epoxytetrahydrofuran Synonyms: 3,4-EPOXYTETRAHYDROFURAN;3,6-DIOXABICYCLO[3.1.0]HEXANE;3,4-EPOXYTETRAHYDROFURAN 96%;3,4-Epoxytetrahydrofurane;3,4-Epoxytetrahydrofuran, 98 %;3,4-Epoxy-

3,4-Epoxytetrahydrofuran

Cas:285-69-8

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

TIANFUCHEM--High purity 285-69-8 3,4-Epoxytetrahydrofuran

Cas:285-69-8

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Hangzhou Huarong Pharm Co., Ltd.

We Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O

3,4-Epoxytetrahydrofuran

Cas:285-69-8

Min.Order:0

Negotiable

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

3,4-Epoxytetrahydrofuran

Cas:285-69-8

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

TIANFUCHEM--High purity 285-69-8 3,4-Epoxytetrahydrofuran

Cas:285-69-8

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hangzhou Zhongqi chem Co.,Ltd.

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

3,4-Epoxytetrahydrofuran

Cas:285-69-8

Min.Order:0

Negotiable

Type:Other

inquiry

SAGECHEM LIMITED

SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in

SAGECHEM/ 3,4-Epoxytetrahydrofuran /Manufacturer in China

Cas:285-69-8

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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

TIANFUCHEM--High purity 285-69-8 3,4-Epoxytetrahydrofuran

Cas:285-69-8

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Synthetic route

2,5-dihydrofuran
1708-29-8

2,5-dihydrofuran

3,4-epoxytetrahydrofuran
285-69-8

3,4-epoxytetrahydrofuran

Conditions
ConditionsYield
With 3-chloro-benzenecarboperoxoic acid In tetrahydrofuran at 0 - 20℃;84.6%
With mCPHA In dichloromethane at 0 - 20℃;84.6%
With 3-chloro-benzenecarboperoxoic acid In dichloromethane Heating;71%
trans-4-chloro-tetrahydro-furan-3-ol

trans-4-chloro-tetrahydro-furan-3-ol

3,4-epoxytetrahydrofuran
285-69-8

3,4-epoxytetrahydrofuran

Conditions
ConditionsYield
With copper(I) oxide; diisopropylbenzene
With sodium hydroxide
With calcium hydroxide; water
3,4-epoxytetrahydrofuran
285-69-8

3,4-epoxytetrahydrofuran

trans-4-amino-3-hydroxytetrahydrofuran
144870-96-2

trans-4-amino-3-hydroxytetrahydrofuran

Conditions
ConditionsYield
With ammonium hydroxide at 85℃; for 0.5h; microwave irradiation;100%
With ammonium hydroxide In isopropyl alcohol at 80℃; for 12h;95%
With ammonia In water; isopropyl alcohol at 80℃; for 12h;95%
With ammonium hydroxide
With ammonium hydroxide at 100℃; for 14h;
3,4-epoxytetrahydrofuran
285-69-8

3,4-epoxytetrahydrofuran

4-amino-3-hydroxytetrahydrofuran
144870-96-2

4-amino-3-hydroxytetrahydrofuran

Conditions
ConditionsYield
With ammonium hydroxide In isopropyl alcohol at 80℃; for 15h;100%
With ammonia; water In isopropyl alcohol at 80℃; for 18h;96.8%
With ammonia In water; isopropyl alcohol at 80℃; for 18h;96.8%
3,4-epoxytetrahydrofuran
285-69-8

3,4-epoxytetrahydrofuran

4’-hydroxy-2’,6’-dimethyl-3-biphenylcarbaldehyde
805250-31-1

4’-hydroxy-2’,6’-dimethyl-3-biphenylcarbaldehyde

4′-(((3R,4R)/(3S,4S)-4-hydroxytetrahydrofuran-3-yl)oxy)-2',6'-dimethylbiphenyl-3-carbaldehyde

4′-(((3R,4R)/(3S,4S)-4-hydroxytetrahydrofuran-3-yl)oxy)-2',6'-dimethylbiphenyl-3-carbaldehyde

Conditions
ConditionsYield
With potassium carbonate In ethanol at 100℃; for 1.5h; Microwave irradiation;100%
With potassium carbonate In ethanol at 100℃; for 1.5h; Inert atmosphere; Microwave irradiation;100%
3,4-epoxytetrahydrofuran
285-69-8

3,4-epoxytetrahydrofuran

4-bromo-phenol
106-41-2

4-bromo-phenol

trans-4-(4-bromophenoxy)tetrahydrofuran-3-ol

trans-4-(4-bromophenoxy)tetrahydrofuran-3-ol

Conditions
ConditionsYield
With N-benzyl-N,N,N-triethylammonium chloride; caesium carbonate In 1,4-dioxane for 18h; Reflux; Inert atmosphere;100%
3,4-epoxytetrahydrofuran
285-69-8

3,4-epoxytetrahydrofuran

carbon dioxide
124-38-9

carbon dioxide

tetrahydrofuro[3,4-d]1,3-dioxolan-2-one

tetrahydrofuro[3,4-d]1,3-dioxolan-2-one

Conditions
ConditionsYield
With tetrabutylammomium bromide In neat (no solvent) at 100℃; for 12h; chemoselective reaction;98%
With C68H105N2O5YZn; tetrabutylammomium bromide In butanone at 70℃; under 7600.51 Torr; for 24h; Temperature; Autoclave;92%
With C32H24Al2Cl8N2O6*2C4H8O; tetrabutylammomium bromide In neat (no solvent) at 85℃; under 7500.75 Torr; for 40h; Schlenk technique;89%
3,4-epoxytetrahydrofuran
285-69-8

3,4-epoxytetrahydrofuran

tert-butyl 4-(2-fluoro-4-hydroxyphenyl)piperazine-1-carboxylate
501126-38-1

tert-butyl 4-(2-fluoro-4-hydroxyphenyl)piperazine-1-carboxylate

tert-butyl 4-(2-fluoro-4-((4-hydroxytetrahydrofuran-3-yl)oxy)phenyl)piperazine-1-carboxylate

tert-butyl 4-(2-fluoro-4-((4-hydroxytetrahydrofuran-3-yl)oxy)phenyl)piperazine-1-carboxylate

Conditions
ConditionsYield
With caesium carbonate In 1,4-dioxane at 100℃; for 16h;98%
3,4-epoxytetrahydrofuran
285-69-8

3,4-epoxytetrahydrofuran

1-Chloro-4-iodobenzene
637-87-6

1-Chloro-4-iodobenzene

benzene 1,3,5-triyl triformate

benzene 1,3,5-triyl triformate

C11H10Cl2O3

C11H10Cl2O3

Conditions
ConditionsYield
With aluminum (III) chloride; palladium diacetate; triethylamine; triphenylphosphine; lithium chloride In N,N-dimethyl-formamide at 85℃; for 20h; Sealed tube; Inert atmosphere;96%
3,4-epoxytetrahydrofuran
285-69-8

3,4-epoxytetrahydrofuran

t-butylsulfonamide
34813-49-5

t-butylsulfonamide

(+/-)-N-[(3R,4S)-4-hydroxytetrahydrofuran-3-yl]-tert-butylsulfonamide

(+/-)-N-[(3R,4S)-4-hydroxytetrahydrofuran-3-yl]-tert-butylsulfonamide

Conditions
ConditionsYield
With N-benzyl-N,N,N-triethylammonium chloride; potassium carbonate In 1,4-dioxane at 90℃; for 96h;95%
3,4-epoxytetrahydrofuran
285-69-8

3,4-epoxytetrahydrofuran

trimethylsilylazide
4648-54-8

trimethylsilylazide

((3R,4S)-4-azidotetrahydrofuran-3-yloxy)trimethylsilane
190792-68-8

((3R,4S)-4-azidotetrahydrofuran-3-yloxy)trimethylsilane

Conditions
ConditionsYield
With (1R,2R)-salen catalyst In diethyl ether at 25℃;93%
With (R,R)-(salen)Cr(III) 1.) Et2O, 15 min, 2.) Et2O, RT, 18 h; Multistep reaction;
With (R,R)-Cr(N2(CH)2CHCH(CH2)4)(OC6H2(t-Bu)2)2N3 for 24h; Ambient temperature; further reagent: chiral (salen)Cr(III)Cl complex;97 % Turnov.
chiral Cr(salen) In various solvent(s) at 20℃; for 18h; Ring cleavage;
3,4-epoxytetrahydrofuran
285-69-8

3,4-epoxytetrahydrofuran

tert.-butyl lithium
594-19-4

tert.-butyl lithium

4,4-dimethyl-3-methylenepentane-1,2-diol

4,4-dimethyl-3-methylenepentane-1,2-diol

Conditions
ConditionsYield
In tetrahydrofuran; pentane at -78 - 20℃; for 1h;93%
In tetrahydrofuran at -78 - 25℃;93%
3,4-epoxytetrahydrofuran
285-69-8

3,4-epoxytetrahydrofuran

carbon monoxide
201230-82-2

carbon monoxide

3,6-dioxabicyclo[3.2.0]heptan-7-one
1309803-08-4

3,6-dioxabicyclo[3.2.0]heptan-7-one

Conditions
ConditionsYield
With dicobalt octacarbonyl; (-)-chloro((1R,2R)-4,4',6,6'-tetra-tert-butyl-2,2'-[cyclohexane-1,2-diylbis(nitrilomethylidyne)]diphenolato)manganese(III) In 1,2-dimethoxyethane at 70℃; under 1034.32 - 25858.1 Torr; for 16h; Inert atmosphere;93%
With dicobalt octacarbonyl; tetraphenylporphyrinchromium(III) chloride In tetrahydrofuran at 70℃; under 25858.1 Torr; for 16h; Inert atmosphere;91%
3,4-epoxytetrahydrofuran
285-69-8

3,4-epoxytetrahydrofuran

sec.-butyllithium
598-30-1

sec.-butyllithium

4-methyl-3-methylenehexane-1,2-diol

4-methyl-3-methylenehexane-1,2-diol

Conditions
ConditionsYield
In tetrahydrofuran; hexane at -78 - 20℃; for 1h;92%
In tetrahydrofuran at -78 - 25℃;92%
3,4-epoxytetrahydrofuran
285-69-8

3,4-epoxytetrahydrofuran

trimethylsulphonium iodide
2181-42-2

trimethylsulphonium iodide

tetrahydrofuran-4-methylidene-3-ol
390381-85-8

tetrahydrofuran-4-methylidene-3-ol

Conditions
ConditionsYield
Stage #1: trimethylsulphonium iodide With n-butyllithium In tetrahydrofuran; hexane at -10℃; for 0.5h;
Stage #2: 3,4-epoxytetrahydrofuran In tetrahydrofuran; hexane at -10 - 20℃; Further stages.;
92%
3,4-epoxytetrahydrofuran
285-69-8

3,4-epoxytetrahydrofuran

bromobenzene
108-86-1

bromobenzene

(3S,4R)-4-phenyltetrahydrofuran-3-ol
130871-09-9

(3S,4R)-4-phenyltetrahydrofuran-3-ol

Conditions
ConditionsYield
With [2,2]bipyridinyl; manganese; (1,2-dimethoxyethane)dichloronickel(II); bis(η5((1R,2S,5R)-5-methyl-2-[prop-2-yl]-cyclohex-1-yl)cyclopentadienyl)-titanium dichloride; triethylamine hydrochloride at 20℃; for 12h; Inert atmosphere; Glovebox; Autoclave; enantioselective reaction;91%
3,4-epoxytetrahydrofuran
285-69-8

3,4-epoxytetrahydrofuran

trimethylsilylazide
4648-54-8

trimethylsilylazide

(3R,4S)-3-azido-4-trimethylsiloxytetrahydrofurane

(3R,4S)-3-azido-4-trimethylsiloxytetrahydrofurane

Conditions
ConditionsYield
With (1S,2S)-salen catalyst In diethyl ether at 25℃;90%
3,4-epoxytetrahydrofuran
285-69-8

3,4-epoxytetrahydrofuran

n-butyllithium
109-72-8, 29786-93-4

n-butyllithium

3-methyleneheptane-1,2-diol

3-methyleneheptane-1,2-diol

Conditions
ConditionsYield
In tetrahydrofuran; hexane at -78 - 20℃; for 1h;90%
In tetrahydrofuran; hexane at -78 - 25℃; for 1h;90%
3,4-epoxytetrahydrofuran
285-69-8

3,4-epoxytetrahydrofuran

dimethyl amine
124-40-3

dimethyl amine

trans-3-(dimethylamino)-4-hydroxytetrahydrofuran

trans-3-(dimethylamino)-4-hydroxytetrahydrofuran

Conditions
ConditionsYield
In water at 50 - 55℃;90%
3,4-epoxytetrahydrofuran
285-69-8

3,4-epoxytetrahydrofuran

tert-butyl N-(6-aminohexyl)carbamate
51857-17-1

tert-butyl N-(6-aminohexyl)carbamate

OC4H6OHHNC6H12NHCOOC4H9

OC4H6OHHNC6H12NHCOOC4H9

Conditions
ConditionsYield
In water at 105℃; microwave irradiation;90%
3,4-epoxytetrahydrofuran
285-69-8

3,4-epoxytetrahydrofuran

N-(tert-butoxycarbonyl)-1,7-heptanediamine
99733-18-3

N-(tert-butoxycarbonyl)-1,7-heptanediamine

OC4H6OH2NC7H14NHCOOC4H9

OC4H6OH2NC7H14NHCOOC4H9

Conditions
ConditionsYield
In water at 105℃; microwave irradiation;90%
3,4-epoxytetrahydrofuran
285-69-8

3,4-epoxytetrahydrofuran

carbon dioxide
124-38-9

carbon dioxide

(3aRS,7aSR)-tetrahydrofuro[3,4-d][1,3]dioxol-2-one
1379481-94-3

(3aRS,7aSR)-tetrahydrofuro[3,4-d][1,3]dioxol-2-one

Conditions
ConditionsYield
With C21H12Cl6NO4V; tetrabutylammomium bromide In neat (no solvent) at 85℃; under 7500.75 Torr; for 18h;89%
With C80H128La2N2O10*2C4H8O; tetrabutylammomium bromide at 100℃; under 7500.75 Torr; for 40h;89%
With (2-hydroxyphenyl)diphenyl(propyl)phosphonium iodide In neat (no solvent) at 80℃; under 18751.9 Torr; for 24h; Autoclave;82%
3,4-epoxytetrahydrofuran
285-69-8

3,4-epoxytetrahydrofuran

cyclopropylmagnesium bromide
23719-80-4

cyclopropylmagnesium bromide

(±)-trans-4-cyclopropyltetrahydrofuran-3-ol

(±)-trans-4-cyclopropyltetrahydrofuran-3-ol

Conditions
ConditionsYield
In tetrahydrofuran at -40℃; for 2h;87.3%
3,4-epoxytetrahydrofuran
285-69-8

3,4-epoxytetrahydrofuran

1-amino-4-[(tert-butyloxycarbonyl)amino]butane
68076-36-8

1-amino-4-[(tert-butyloxycarbonyl)amino]butane

OC4H6OHHNC4H8NHCOOC4H9

OC4H6OHHNC4H8NHCOOC4H9

Conditions
ConditionsYield
In water at 105℃; microwave irradiation;87%
3,4-epoxytetrahydrofuran
285-69-8

3,4-epoxytetrahydrofuran

CH2Cl2:MeOH

CH2Cl2:MeOH

1-[(4-chlorophenyl)methyl]piperazine
23145-88-2

1-[(4-chlorophenyl)methyl]piperazine

(+/-)-trans-4-[4-(4-chlorobenzyl)-piperazin-1-yl]-tetrahydrofuran-3-ol

(+/-)-trans-4-[4-(4-chlorobenzyl)-piperazin-1-yl]-tetrahydrofuran-3-ol

Conditions
ConditionsYield
With ammonium hydroxide In ethanol; dichloromethane87%
3,4-epoxytetrahydrofuran
285-69-8

3,4-epoxytetrahydrofuran

2,4,6-triisopropylbenzene sulfonamide
105536-22-9

2,4,6-triisopropylbenzene sulfonamide

(+/-)-N-[(3R,4S)-4-hydroxytetrahydrofuran-3-yl]-2,4,6-triisoproplybenzenesulfonamide

(+/-)-N-[(3R,4S)-4-hydroxytetrahydrofuran-3-yl]-2,4,6-triisoproplybenzenesulfonamide

Conditions
ConditionsYield
With N-benzyl-N,N,N-triethylammonium chloride; potassium carbonate In 1,4-dioxane at 90℃; for 96h;86%
3,4-epoxytetrahydrofuran
285-69-8

3,4-epoxytetrahydrofuran

5-tert-butoxycarbonylamino-1-aminopentane
51644-96-3

5-tert-butoxycarbonylamino-1-aminopentane

OC4H6OHHNC5H10NHCOOC4H9

OC4H6OHHNC5H10NHCOOC4H9

Conditions
ConditionsYield
In water at 105℃; microwave irradiation;85%
3,4-epoxytetrahydrofuran
285-69-8

3,4-epoxytetrahydrofuran

4‐(tert‐butoxycarbonylamino)benzylamine
220298-96-4

4‐(tert‐butoxycarbonylamino)benzylamine

OC4H6OH2NC7H6NHCOOC4H9

OC4H6OH2NC7H6NHCOOC4H9

Conditions
ConditionsYield
In water at 105℃; microwave irradiation;85%
3,4-epoxytetrahydrofuran
285-69-8

3,4-epoxytetrahydrofuran

C4H6O4S

C4H6O4S

Conditions
ConditionsYield
With C25H20AlCl6NO4; sulfur dioxide; tetrabutylammomium bromide In acetonitrile at 70℃; for 16h; Flow reactor; chemoselective reaction;85%
3,4-epoxytetrahydrofuran
285-69-8

3,4-epoxytetrahydrofuran

iodobenzene
591-50-4

iodobenzene

3-hydroxy 4-phenylselenotetrahydrofuran

3-hydroxy 4-phenylselenotetrahydrofuran

Conditions
ConditionsYield
With selenium; potassium phosphate; copper(l) chloride In dimethyl sulfoxide at 20 - 130℃; for 29h; Inert atmosphere;84.9%
morpholine
110-91-8

morpholine

3,4-epoxytetrahydrofuran
285-69-8

3,4-epoxytetrahydrofuran

trans-3-hydroxy-4-morpholinotetrahydrofuran

trans-3-hydroxy-4-morpholinotetrahydrofuran

Conditions
ConditionsYield
at 75 - 80℃; for 3h;84%

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