Products

Refine

Country

Business Type

Certificate

Display

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

Oxetane,3,3-bis(bromomethyl)-

Cas:2402-83-7

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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

3,3-Bis-(bromomethyl)-oxetane

Cas:2402-83-7

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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 2402-83-7 with competitive price

Cas:2402-83-7

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

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

Oxetane,3,3-bis(bromomethyl)-

Cas:2402-83-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

3,3-BIS(BROMOMETHYL)OXETANE CAS:2402-83-7 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

3,3-BIS(BROMOMETHYL)OXETANE CAS:2402-83-7

Cas:2402-83-7

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

Oxetane,3,3-bis(bromomethyl)-

Cas:2402-83-7

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

Oxetane,3,3-bis(bromomethyl)-

Cas:2402-83-7

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

3,3-BIS(BROMOMETHYL)OXETANE

Cas:2402-83-7

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

Oxetane, 3,3-bis(bromomethyl)-

Cas:2402-83-7

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

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

TIAFU-CHEM_Oxetane,3,3-bis(bromomethyl)- 2402-83-7

Cas:2402-83-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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

3,3-BIS(BROMOMETHYL)OXETANE

Cas:2402-83-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

3,3-Bis(bromomethyl)oxetane

Cas:2402-83-7

Min.Order:0

Negotiable

Type:Manufacturers

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

3,3-bis-(Bromomethyl)-oxetane

Cas:2402-83-7

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

3,3-bis(bromomethyl)oxetane

Cas:2402-83-7

Min.Order:0

Negotiable

Type:Other

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

3,3-Bis(broMoMethyl)oxetane

Cas:2402-83-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals

3,3-BIS(BROMOMETHYL)OXETANE

Cas:2402-83-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

Oxetane,3,3-bis(broMoMethyl)-

Cas:2402-83-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fandachem Co.,Ltd

Oxetane,3,3-bis(bromomethyl)- cas 2402-83-7Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

Oxetane,3,3-bis(bromomethyl)- cas 2402-83-7

Cas:2402-83-7

Min.Order:0

Negotiable

Type:Other

inquiry

Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

3,3-BIS(BROMOMETHYL)OXETANE

Cas:2402-83-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Best quality with low price Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai

2402-83-73,3-Bis(bromomethyl)oxetane

Cas:2402-83-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

SAGECHEM LIMITED

Oxetane,3,3-bis(bromomethyl)-

Cas:2402-83-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

HANGZHOU TIANYE CHEMICALS CO., LTD.

Application:intermediate of OLED

3,3-BIS(BROMOMETHYL)OXETANE

Cas:2402-83-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hunan Longxianng Runhui Trading Co.,Ltd

R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou

3,3-BIS(BROMOMETHYL)OXETANE

Cas:2402-83-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Yuanye Bio-Technology Co., Ltd.

good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:1g Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by express or by sea Port:Any port

3,3-BIS(BROMOMETHYL)OXETANE

Cas:2402-83-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemlyte Solutions

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

3,3-BIS(BROMOMETHYL)OXETANE

Cas:2402-83-7

Min.Order:0

Negotiable

Type:Other

inquiry

Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

2402-83-7

Cas:2402-83-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hunan Russell Chemicals Technology Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China

3,3-Bis(bromomethyl)oxetane 2402-83-7

Cas:2402-83-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemsigma International Co.,Ltd.

bulk?production Application:Pharmaceutical intermediates

3,3-BIS(BROMOMETHYL)OXETANE

Cas:2402-83-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shenzhen Foris Technology Co. LTD

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China

3,3-Bis(bromomethyl)oxetane 2402-83-7

Cas:2402-83-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

3,3-BIS(BROMOMETHYL)OXETANE

Cas:2402-83-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

(C4H9)3SnOCH2C(CH2Br)3

(C4H9)3SnOCH2C(CH2Br)3

A

3,3-bis(bromomethyl)oxetane
2402-83-7

3,3-bis(bromomethyl)oxetane

B

tributyltin bromide
1461-23-0

tributyltin bromide

Conditions
ConditionsYield
decompn. at 160°C (0.5 h);A 94%
B n/a
decompn. at 160°C (0.5 h);A 94%
B n/a
2,2-bis(bromomethyl)-3-bromo-propan-1-ol
1522-92-5

2,2-bis(bromomethyl)-3-bromo-propan-1-ol

3,3-bis(bromomethyl)oxetane
2402-83-7

3,3-bis(bromomethyl)oxetane

Conditions
ConditionsYield
With sodium ethanolate In ethanol at 20 - 76℃; for 3.16667h;85%
With sodium ethanolate In ethanol at 80℃; for 2.5h;62%
With potassium hydroxide
With potassium hydroxide
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydroxide In water; toluene at 23℃; for 23h; Inert atmosphere; Industrial scale;
3-bromo-2,2-bis(bromomethyl)propyl acetate
3580-97-0

3-bromo-2,2-bis(bromomethyl)propyl acetate

3,3-bis(bromomethyl)oxetane
2402-83-7

3,3-bis(bromomethyl)oxetane

Conditions
ConditionsYield
With alkaline solution
2,2-bis(bromomethyl)-3-bromo-propan-1-ol
1522-92-5

2,2-bis(bromomethyl)-3-bromo-propan-1-ol

A

2,6-Dioxa-spiro<3.3>heptan
174-79-8

2,6-Dioxa-spiro<3.3>heptan

B

3,3-bis(bromomethyl)oxetane
2402-83-7

3,3-bis(bromomethyl)oxetane

C

[3-(bromomethyl)oxetan-3-yl]methanol
22633-44-9

[3-(bromomethyl)oxetan-3-yl]methanol

Conditions
ConditionsYield
In water at 70℃; pH=7.06; Kinetics; Further Variations:; Temperatures; pH-values;
Pentaerythritol
115-77-5

Pentaerythritol

3,3-bis(bromomethyl)oxetane
2402-83-7

3,3-bis(bromomethyl)oxetane

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: HBr
2: ethanolic KOH-solution
View Scheme
Stage #1: Pentaerythritol With sulfuric acid; hydrogen bromide; acetic acid In water for 10h; Reflux;
Stage #2: With tetrabutylammomium bromide; sodium hydroxide In water at 60℃; for 1h;
3,3-bis(bromomethyl)oxetane
2402-83-7

3,3-bis(bromomethyl)oxetane

3,3-bis(azidomethyl)-oxetane
17607-20-4

3,3-bis(azidomethyl)-oxetane

Conditions
ConditionsYield
With sodium azide; tetrabutylammomium bromide In water for 2h; Heating;92%
With sodium azide; tetrabutylammomium bromide In water at 70℃;
With sodium azide; tetrabutylammomium bromide In water at 70℃;
3,3-bis(bromomethyl)oxetane
2402-83-7

3,3-bis(bromomethyl)oxetane

NH-pyrazole
288-13-1

NH-pyrazole

3,3-bis(pyrazol-1-ylmethyl)oxetane
208105-64-0

3,3-bis(pyrazol-1-ylmethyl)oxetane

Conditions
ConditionsYield
With potassium tert-butylate In tetrahydrofuran for 12h; Heating;90%
3,3-bis(bromomethyl)oxetane
2402-83-7

3,3-bis(bromomethyl)oxetane

octreotide

octreotide

C54H74N10O11S2

C54H74N10O11S2

Conditions
ConditionsYield
Stage #1: octreotide With tris(2-carboxyethyl)phosphine; potassium carbonate In water at 20℃; for 1h;
Stage #2: 3,3-bis(bromomethyl)oxetane In water; N,N-dimethyl-formamide for 12h;
81%
3,3-bis(bromomethyl)oxetane
2402-83-7

3,3-bis(bromomethyl)oxetane

9-chloro-7-methoxy-1H,2H,3H-cyclopenta[b]quinolin-6-ol

9-chloro-7-methoxy-1H,2H,3H-cyclopenta[b]quinolin-6-ol

6-{[3-(bromomethyl)oxetan-3-yl]methoxy}-9-chloro-7-methoxy-1H,2H,3H-cyclopenta[b]quinoline

6-{[3-(bromomethyl)oxetan-3-yl]methoxy}-9-chloro-7-methoxy-1H,2H,3H-cyclopenta[b]quinoline

Conditions
ConditionsYield
With caesium carbonate In acetonitrile at 70℃; for 2.5h; Sealed tube;81%
3,3-bis(bromomethyl)oxetane
2402-83-7

3,3-bis(bromomethyl)oxetane

Methyl phenyldiazoacetate
22979-35-7

Methyl phenyldiazoacetate

C14H16Br2O3

C14H16Br2O3

Conditions
ConditionsYield
In chloroform for 3h; Irradiation;79%
3,3-bis(bromomethyl)oxetane
2402-83-7

3,3-bis(bromomethyl)oxetane

cyclohex-3-enylmethanol
72581-32-9, 1679-51-2

cyclohex-3-enylmethanol

3,3-bis[(3-cyclohexen-1-ylmethoxy)methyl]oxetane

3,3-bis[(3-cyclohexen-1-ylmethoxy)methyl]oxetane

Conditions
ConditionsYield
With potassium tert-butylate In N,N-dimethyl-formamide at 5 - 20℃; for 14h;78.1%
3,3-bis(bromomethyl)oxetane
2402-83-7

3,3-bis(bromomethyl)oxetane

somatostatin

somatostatin

C81H112N18O20S2

C81H112N18O20S2

Conditions
ConditionsYield
Stage #1: somatostatin With tris(2-carboxyethyl)phosphine; potassium carbonate In water at 20℃; for 1h;
Stage #2: 3,3-bis(bromomethyl)oxetane In water; N,N-dimethyl-formamide for 12h;
76%
3,3-bis(bromomethyl)oxetane
2402-83-7

3,3-bis(bromomethyl)oxetane

CAAAC

CAAAC

C22H36N6O7S2

C22H36N6O7S2

Conditions
ConditionsYield
Stage #1: CAAAC With tris(2-carboxyethyl)phosphine; potassium carbonate In N,N-dimethyl-formamide at 20℃; for 1h;
Stage #2: 3,3-bis(bromomethyl)oxetane In N,N-dimethyl-formamide for 12h;
75%
3,3-bis(bromomethyl)oxetane
2402-83-7

3,3-bis(bromomethyl)oxetane

benzylamine
100-46-9

benzylamine

2-benzyl-6-oxa-2-azaspiro[3.3]-heptane
46246-91-7

2-benzyl-6-oxa-2-azaspiro[3.3]-heptane

Conditions
ConditionsYield
With 1,8-diazabicyclo[5.4.0]undec-7-ene In N,N-dimethyl-formamide at 60℃; for 18h; Temperature; Reagent/catalyst; Solvent;70%
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydroxide In water; toluene at 83℃; for 20h; Industrial scale;
3,3-bis(bromomethyl)oxetane
2402-83-7

3,3-bis(bromomethyl)oxetane

7-tert-butyl-1-ethyl 3-oxo-2H,5H,6H,8H-imidazo[1,5-a]pyrazine-1,7-dicarboxylate

7-tert-butyl-1-ethyl 3-oxo-2H,5H,6H,8H-imidazo[1,5-a]pyrazine-1,7-dicarboxylate

7-tert-butyl 1-ethyl 2-[[3-(bromomethyl)oxetan-3-yl]methyl]-3-oxo-5H,6H,8H-imidazo[1,5-a]pyrazine-1,7-dicarboxylate

7-tert-butyl 1-ethyl 2-[[3-(bromomethyl)oxetan-3-yl]methyl]-3-oxo-5H,6H,8H-imidazo[1,5-a]pyrazine-1,7-dicarboxylate

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 60℃; for 4h;65%
3,3-bis(bromomethyl)oxetane
2402-83-7

3,3-bis(bromomethyl)oxetane

4-methoxy-benzylamine
2393-23-9

4-methoxy-benzylamine

6-(4-methoxybenzyl)-2-oxa-6-azaspiro[3.3]heptane

6-(4-methoxybenzyl)-2-oxa-6-azaspiro[3.3]heptane

Conditions
ConditionsYield
With 1,8-diazabicyclo[5.4.0]undec-7-ene In N,N-dimethyl-formamide at 60℃; for 21h;51%
3,3-bis(bromomethyl)oxetane
2402-83-7

3,3-bis(bromomethyl)oxetane

rac-(4bR,5R,6R,7S,7aR)-5-(aminomethyl)-7a-(4-bromophenyl)-6-(hydroxymethyl)-4-methoxy-7-phenyl-5,6,7,7a-tetrahydro-4bH-cyclopenta[4,5]furo[2,3-c]pyridin-4b-ol

rac-(4bR,5R,6R,7S,7aR)-5-(aminomethyl)-7a-(4-bromophenyl)-6-(hydroxymethyl)-4-methoxy-7-phenyl-5,6,7,7a-tetrahydro-4bH-cyclopenta[4,5]furo[2,3-c]pyridin-4b-ol

rac-(4bR,5R,6R,7S,7aR)-5-((2-oxa-6-azaspiro[3.3]heptan-6-yl)methyl)-7a-(4-bromophenyl)-6-(hydroxymethyl)-4-methoxy-7-phenyl-5,6,7,7a-tetrahydro-4bH-cyclopenta[4,5]furo[2,3-c]pyridin-4b-ol trifluoroacetic acid

rac-(4bR,5R,6R,7S,7aR)-5-((2-oxa-6-azaspiro[3.3]heptan-6-yl)methyl)-7a-(4-bromophenyl)-6-(hydroxymethyl)-4-methoxy-7-phenyl-5,6,7,7a-tetrahydro-4bH-cyclopenta[4,5]furo[2,3-c]pyridin-4b-ol trifluoroacetic acid

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 80℃; for 4.5h;45%
3,3-bis(bromomethyl)oxetane
2402-83-7

3,3-bis(bromomethyl)oxetane

2-oxa-6-thiaspiro[3.3]heptane
174-80-1

2-oxa-6-thiaspiro[3.3]heptane

Conditions
ConditionsYield
With sodiumsulfide nonahydrate In N,N-dimethyl-formamide at 50℃; for 6.5h; Inert atmosphere;44%
3,3-bis(bromomethyl)oxetane
2402-83-7

3,3-bis(bromomethyl)oxetane

3-(5-(((1S,2S)-2-aminocyclopentyl)oxy)-1-oxoisoindolin-2-yl)piperidine-2,6-dione

3-(5-(((1S,2S)-2-aminocyclopentyl)oxy)-1-oxoisoindolin-2-yl)piperidine-2,6-dione

3-(5-(((1S,2S)-2-(2-oxa-6-azaspiro[3.3]heptan-6-yl)cyclopentyl)oxy)-1-oxoisoindolin-2-yl)piperidine-2,6-dione

3-(5-(((1S,2S)-2-(2-oxa-6-azaspiro[3.3]heptan-6-yl)cyclopentyl)oxy)-1-oxoisoindolin-2-yl)piperidine-2,6-dione

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In acetonitrile at 80℃; for 120h;32%
3,3-bis(bromomethyl)oxetane
2402-83-7

3,3-bis(bromomethyl)oxetane

benzyl 5-(4-methoxybenzyl)-3,6-dioxo-1,2,3,4,5,6,7,8-octahydropyrazolo[4,3-c]azepin-7-ylcarbamate

benzyl 5-(4-methoxybenzyl)-3,6-dioxo-1,2,3,4,5,6,7,8-octahydropyrazolo[4,3-c]azepin-7-ylcarbamate

benzyl (10'-(4-methoxybenzyl)-9'-oxo-8',9',10',11'-tetrahydro-2'H,4'H,7'H-spiro[oxetane-3,3'-[1,3]oxazino[3',2':1,5]pyrazolo[4,3-c]azepin]-8'-yl)carbamate

benzyl (10'-(4-methoxybenzyl)-9'-oxo-8',9',10',11'-tetrahydro-2'H,4'H,7'H-spiro[oxetane-3,3'-[1,3]oxazino[3',2':1,5]pyrazolo[4,3-c]azepin]-8'-yl)carbamate

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 80℃; for 3h;30%
3,3-bis(bromomethyl)oxetane
2402-83-7

3,3-bis(bromomethyl)oxetane

4-fluorophenylsulphonamide
402-46-0

4-fluorophenylsulphonamide

2-(4-fluoro-benzenesulfonyl)-2-aza-spiro[3.3]heptane

2-(4-fluoro-benzenesulfonyl)-2-aza-spiro[3.3]heptane

Conditions
ConditionsYield
Stage #1: 4-fluorophenylsulphonamide With sodium hydride In N,N-dimethyl-formamide; mineral oil at 0℃; for 0.166667h;
Stage #2: 3,3-bis(bromomethyl)oxetane In N,N-dimethyl-formamide; mineral oil at 20℃;
Stage #3: With hydrogenchloride In water; N,N-dimethyl-formamide; mineral oil
26%
3,3-bis(bromomethyl)oxetane
2402-83-7

3,3-bis(bromomethyl)oxetane

3-(5-(((1S,2S)-2-aminocyclohexyl)oxy)-1-oxoisoindolin-2-yl)piperidine-2,6-dione

3-(5-(((1S,2S)-2-aminocyclohexyl)oxy)-1-oxoisoindolin-2-yl)piperidine-2,6-dione

3-(5-(((1S,2S)-2-(2-oxa-6-azaspiro[3.3]heptan-6-yl)cyclohexyl)oxy)-1-oxoisoindolin-2-yl)piperidine-2,6-dione

3-(5-(((1S,2S)-2-(2-oxa-6-azaspiro[3.3]heptan-6-yl)cyclohexyl)oxy)-1-oxoisoindolin-2-yl)piperidine-2,6-dione

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 60℃; for 40h; Microwave irradiation;9%
3,3-bis(bromomethyl)oxetane
2402-83-7

3,3-bis(bromomethyl)oxetane

Benzoyl bromide
618-32-6

Benzoyl bromide

benzoic acid-(3-bromo-2,2-bis-bromomethyl-propyl ester)
100119-07-1

benzoic acid-(3-bromo-2,2-bis-bromomethyl-propyl ester)

3,3-bis(bromomethyl)oxetane
2402-83-7

3,3-bis(bromomethyl)oxetane

sodium cyanide
143-33-9

sodium cyanide

3,3-bis-cyanomethyl-oxetane
22030-97-3

3,3-bis-cyanomethyl-oxetane

Conditions
ConditionsYield
With ethanol
3,3-bis(bromomethyl)oxetane
2402-83-7

3,3-bis(bromomethyl)oxetane

diethylamine
109-89-7

diethylamine

3,3-bis-diethylaminomethyl-oxetane
208105-67-3

3,3-bis-diethylaminomethyl-oxetane

3,3-bis(bromomethyl)oxetane
2402-83-7

3,3-bis(bromomethyl)oxetane

trimethylamine
75-50-3

trimethylamine

(3-bromomethyl-oxetan-3-ylmethyl)-trimethyl-ammonium; bromide

(3-bromomethyl-oxetan-3-ylmethyl)-trimethyl-ammonium; bromide

Conditions
ConditionsYield
With water
3,3-bis(bromomethyl)oxetane
2402-83-7

3,3-bis(bromomethyl)oxetane

trimethylamine
75-50-3

trimethylamine

3,3-bis-trimethylammoniomethyl-oxetane; dibromide

3,3-bis-trimethylammoniomethyl-oxetane; dibromide

Conditions
ConditionsYield
With water at 120℃;
3,3-bis(bromomethyl)oxetane
2402-83-7

3,3-bis(bromomethyl)oxetane

3,3-bis-fluoromethyl-oxetane
338-61-4

3,3-bis-fluoromethyl-oxetane

Conditions
ConditionsYield
With potassium fluoride; ethylene glycol
3,3-bis(bromomethyl)oxetane
2402-83-7

3,3-bis(bromomethyl)oxetane

3,3-Bis(iodomethyl)oxacyclobutane
2402-82-6

3,3-Bis(iodomethyl)oxacyclobutane

Conditions
ConditionsYield
With acetone; sodium iodide
3,3-bis(bromomethyl)oxetane
2402-83-7

3,3-bis(bromomethyl)oxetane

3,3-Bis-(aminomethyl)-oxetane
23500-57-4

3,3-Bis-(aminomethyl)-oxetane

Conditions
ConditionsYield
With ammonia
With ammonium hydroxide
Multi-step reaction with 2 steps
1: sodium azide; tetrabutylammomium bromide / water / 70 °C
2: hydrogen; palladium 10% on activated carbon / methanol / 5 h / 20 °C
View Scheme
Multi-step reaction with 2 steps
1: sodium azide; tetrabutylammomium bromide / water / 70 °C
2: 20% palladium hydroxide-activated charcoal; hydrogen / methanol / 5 h / 20 °C
View Scheme
3,3-bis(bromomethyl)oxetane
2402-83-7

3,3-bis(bromomethyl)oxetane

2,2-bis-bromomethyl-3-chloro-propan-1-ol
137530-33-7

2,2-bis-bromomethyl-3-chloro-propan-1-ol

Conditions
ConditionsYield
With hydrogenchloride; water
3,3-bis(bromomethyl)oxetane
2402-83-7

3,3-bis(bromomethyl)oxetane

2,2-bis-bromomethyl-3-iodo-propan-1-ol

2,2-bis-bromomethyl-3-iodo-propan-1-ol

Conditions
ConditionsYield
With water; hydrogen iodide
3,3-bis(bromomethyl)oxetane
2402-83-7

3,3-bis(bromomethyl)oxetane

3-amino-2,2-bis(aminomethyl)-1-propanol
120844-28-2

3-amino-2,2-bis(aminomethyl)-1-propanol

Conditions
ConditionsYield
With ammonia; water at 200℃;
With ethanol; ammonia; water at 200℃;
Multi-step reaction with 2 steps
1: aq.-ethanolic ammonia
2: water; ethanol; NH3 / 200 °C
View Scheme

Hot Products

Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View