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
Cas:941-37-7
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inquiryProduct Description Product website: http://www.finerchem.com/pro01en/id/1090.html Product Name 1-Bromo-3,5-dimethyladamantane CAS No. 22065
Cas:941-37-7
Min.Order:1 Gram
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inquiryhigh quality Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai
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inquiry1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
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inquiryName:1-Bromo-3,5-dimethyladamantane Other name:3,5-dimethyl-1-bromoadamantane Cas:941-37-7 EINECS:213-378-9 Color:Clear and colorless oil Purity:99% Storage condition:Refrigerator Usage:Pharmaceutical Intermediates Appearance:colorle
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Min.Order:5 Metric Ton
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inquiryProduct Name: 1-Bromo-3,5-dimethyladamantane Synonyms: 1-Bromo-3,5-dimethyltricyclo[3.3.1.13,7]decane;1-BROMO-3,5-DIMETHYLADAMANTANE;3,5-dimethyl-1-bromo- adamantane;1-Bromo-3,5-Dimethyl;1,3-Dimethyl-5-bromoadamantane;tricyclo[3.3.1.1~3,7~]deca
Cas:941-37-7
Min.Order:1 Gram
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Type:Lab/Research institutions
inquiryOur company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese
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Min.Order:1 Gram
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Type:Lab/Research institutions
inquiryHello, 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
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Min.Order:10 Gram
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inquiryBest 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
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Min.Order:100 Metric Ton
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inquirySpecification:USP/EP Month production ablity:50kg/Month Low price& High quality Manufacturer Appearance:white powder Storage:Room Temperature Application:941-37-7
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Min.Order:1 Kilogram
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inquiryHangzhou 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
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inquiryConditions | Yield |
---|---|
With aluminum (III) chloride; bromine In 1,2-dichloro-ethane at 15℃; Reagent/catalyst; Temperature; Solvent; | 92% |
With bromine for 12h; Reflux; | 91.5% |
With iron(III)-acetylacetonate; carbon tetrabromide at 150℃; for 3h; Sealed tube; Inert atmosphere; | 85% |
1-acetamido-3,5-dimethyladamantane
A
1,3-dimethyl-5-adamantanol
B
3,5-dimethyl-1-bromoadamantane
C
memantine*
D
memantine hydrochloride
Conditions | Yield |
---|---|
Stage #1: 1-acetamido-3,5-dimethyladamantane With sodium hydroxide In diethylene glycol at 105 - 170℃; for 10h; Stage #2: With hydrogenchloride In water; toluene at 5 - 15℃; for 2.5h; Product distribution / selectivity; |
Conditions | Yield |
---|---|
With hydrogen bromide In water for 0.666667h; Inert atmosphere; |
1,3-dimethyladamantane
A
1,3-dimethyl-5-adamantanol
B
3,5-dimethyl-1-bromoadamantane
Conditions | Yield |
---|---|
With pyridine; carbon tetrabromide; water; manganese(III) acetylacetonate Catalytic behavior; Concentration; Temperature; Time; Heating; |
Conditions | Yield |
---|---|
With 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride at 90℃; for 1h; Solvent; Barton-McCombie Deoxygenation; Inert atmosphere; | 100% |
With decane; 2,2’-azobis(4-methoxy-2,4-dimethyl)valeronitrile; tri-n-butyl-tin hydride In toluene at 80℃; for 0.0166667h; | 99 % Chromat. |
Multi-step reaction with 2 steps 1: 98 percent / aq. HCl / dimethylformamide / 1.5 h 2: H2SO4 (91.5percent) / 72 h / Ambient temperature; var. of conc.of H2SO4, and var. of reaction time View Scheme |
acetamide
3,5-dimethyl-1-bromoadamantane
1-acetamido-3,5-dimethyladamantane
Conditions | Yield |
---|---|
With dimanganese decacarbonyl at 120 - 130℃; Inert atmosphere; Autoclave; | 99% |
at 125℃; Temperature; | 94% |
at 70 - 160℃; for 6h; Temperature; Inert atmosphere; | 92.4% |
Conditions | Yield |
---|---|
With hydrogenchloride In N,N-dimethyl-formamide for 1.5h; | 98% |
With sodium hydroxide In ethanol at 70℃; Temperature; | 85% |
With potassium carbonate at 150℃; for 6h; | |
With sodium hydroxide In water for 4h; Reflux; |
3,5-dimethyl-1-bromoadamantane
methylmagnesium bromide
A
1,3-dimethyladamantane
B
1,3,5-trimethyladamantane
Conditions | Yield |
---|---|
In dibutyl ether at 95℃; | A 2% B 98% |
Conditions | Yield |
---|---|
With dimanganese decacarbonyl at 120 - 130℃; Inert atmosphere; Autoclave; | 98% |
Conditions | Yield |
---|---|
With dimanganese decacarbonyl at 120 - 130℃; Inert atmosphere; Autoclave; | 97% |
Conditions | Yield |
---|---|
Stage #1: 3,5-dimethyl-1-bromoadamantane; urea In 1-methyl-pyrrolidin-2-one at 120℃; for 4h; Stage #2: With sodium hydroxide In 1-methyl-pyrrolidin-2-one at 120℃; for 6h; Stage #3: With hydrogenchloride In 1-methyl-pyrrolidin-2-one; water at 25℃; for 16h; Solvent; Temperature; | 97% |
3,5-dimethyl-1-bromoadamantane
acetonitrile
1-acetamido-3,5-dimethyladamantane
Conditions | Yield |
---|---|
With sulfuric acid for 12h; | 96% |
Stage #1: 3,5-dimethyl-1-bromoadamantane; acetonitrile With phosphoric acid at 20 - 87℃; for 3.75 - 4.33h; Stage #2: With sodium hydroxide; water; butan-1-ol at 35 - 45℃; pH=5.5 - 7; | 95.5% |
With sulfuric acid at 20℃; | 80% |
3,5-dimethyl-1-bromoadamantane
methylmagnesium bromide
1,3,5-trimethyladamantane
Conditions | Yield |
---|---|
In dibutyl ether at 116℃; | 95% |
Conditions | Yield |
---|---|
Stage #1: 3,5-dimethyl-1-bromoadamantane With aluminum tri-bromide In dichloromethane at -10℃; for 0.5h; Stage #2: Isopropenyl acetate In dichloromethane at -10℃; for 0.5h; | 91% |
3,5-dimethyl-1-bromoadamantane
memantine*
Conditions | Yield |
---|---|
Stage #1: 3,5-dimethyl-1-bromoadamantane With ammonium acetate In N,N-dimethyl-formamide at 150℃; for 5.5h; Stage #2: With hydrogenchloride In water; N,N-dimethyl-formamide at 5℃; for 0.5h; | 90% |
Stage #1: 3,5-dimethyl-1-bromoadamantane With acetamide at 130℃; for 5h; Stage #2: With sodium hydroxide In ethylene glycol at 200℃; for 7h; | 75% |
Multi-step reaction with 2 steps 1: H2SO4 2: KOH View Scheme |
Conditions | Yield |
---|---|
With 2,4,6-trimethyl-pyridine; tetrakis(triphenylphosphine) palladium(0) In N,N-dimethyl-formamide at 20℃; for 16h; Inert atmosphere; Schlenk technique; Irradiation; | 90% |
3,5-dimethyl-1-bromoadamantane
memantine hydrochloride
Conditions | Yield |
---|---|
Stage #1: 3,5-dimethyl-1-bromoadamantane With sulfuric acid; toluene-4-sulfonic acid; acetonitrile at 30 - 50℃; for 2h; Stage #2: With hydrogenchloride In water; ethyl acetate for 2h; Reagent/catalyst; | 88.44% |
Stage #1: 3,5-dimethyl-1-bromoadamantane With formic acid; urethane at 20 - 90℃; for 1h; Inert atmosphere; Stage #2: With hydrogenchloride In water at 20 - 110℃; for 4h; Reagent/catalyst; Temperature; Inert atmosphere; | 85% |
Multi-step reaction with 3 steps 1: sulfuric acid / 12 h 2: sodium hydroxide / water; ethylene glycol / 12 h / 150 °C 3: hydrogenchloride / pH 6 / Gas phase View Scheme |
carbon monoxide
3,5-dimethyl-1-bromoadamantane
aniline
1,3-Me2-5,7-Ad(CONHC6H5)2
Conditions | Yield |
---|---|
Stage #1: carbon monoxide; 3,5-dimethyl-1-bromoadamantane With aluminum tri-bromide; carbon tetrabromide In methylene dibromide at 0 - 20℃; under 760.051 Torr; for 3h; Stage #2: aniline In methylene dibromide at 0℃; | 88% |
1,1'-azobis (cyclohexanecarbonitrile)
3,5-dimethyl-1-bromoadamantane
tri-n-butyl-tin hydride
acrylonitrile
3-(3, 5-Dimethyl-1-adamantyl)propionitrile
Conditions | Yield |
---|---|
In toluene | 86% |
carbon dioxide
3,5-dimethyl-1-bromoadamantane
N-benzyl-2-phenyl-1-prop-2-enamine
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); 1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine In dimethyl sulfoxide under 760.051 Torr; for 24h; Schlenk technique; Irradiation; Sealed tube; | 86% |
3,5-dimethyl-1-bromoadamantane
1-azido-3,5-dimethyladamantane
Conditions | Yield |
---|---|
With trimethylsilylazide; tin(IV) chloride In dichloromethane at 50℃; for 10h; Inert atmosphere; | 85% |
With trimethylsilylazide; tin(IV) chloride In dichloromethane for 12h; Ambient temperature; | 71% |
morpholine
carbon monoxide
3,5-dimethyl-1-bromoadamantane
C22H34N2O4
Conditions | Yield |
---|---|
Stage #1: carbon monoxide; 3,5-dimethyl-1-bromoadamantane With aluminum tri-bromide; carbon tetrabromide In methylene dibromide at 0 - 20℃; under 760.051 Torr; for 3h; Stage #2: morpholine In methylene dibromide at 0℃; | 85% |
3,5-dimethyl-1-bromoadamantane
(3,5-dimethyladamantyl)phosphonic acid dichloride
Conditions | Yield |
---|---|
With sulfuric acid; phosphorus trichloride at 20 - 50℃; for 2h; | 82% |
carbon monoxide
3,5-dimethyl-1-bromoadamantane
(3,5-dimethyl-adamantan-1-yl)-methanol
Conditions | Yield |
---|---|
With 2,2'-azobis(isobutyronitrile); α,α,α-trifluorotoluene; (C6F13CH2CH2)3SnH; sodium cyanoborohydride In tert-butyl alcohol at 90℃; under 60800 Torr; for 3h; | 79% |
carbon monoxide
3,5-dimethyl-1-bromoadamantane
isopropyl alcohol
1.3-Me2-5,7-Ad(COOiPr)2
Conditions | Yield |
---|---|
Stage #1: carbon monoxide; 3,5-dimethyl-1-bromoadamantane With aluminum tri-bromide; carbon tetrabromide In methylene dibromide at 0 - 20℃; under 760.051 Torr; for 3h; Stage #2: isopropyl alcohol In methylene dibromide at 0℃; | 79% |
3,5-dimethyl-1-bromoadamantane
potassium phtalimide
2-(3,5-dimethyladamantan-1-yl)isoindoline-1,3-dione
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 25 - 130℃; | 78.64% |
3,5-dimethyl-1-bromoadamantane
formamide
1-formamido-3,5-dimethyltricyclo[3.3.1.13,7]decane
Conditions | Yield |
---|---|
With dimanganese decacarbonyl at 120 - 130℃; Inert atmosphere; Autoclave; | 78% |
at 22 - 75℃; Product distribution / selectivity; Inert atmosphere; | |
Stage #1: 3,5-dimethyl-1-bromoadamantane; formamide at 120℃; Stage #2: With sodium hydroxide In dichloromethane | |
at 150℃; for 8h; | |
at 140℃; for 12h; Temperature; |
carbon monoxide
3,5-dimethyl-1-bromoadamantane
diethylamine
1,3-Me2-5,7-Ad(CONEt2)2
Conditions | Yield |
---|---|
Stage #1: carbon monoxide; 3,5-dimethyl-1-bromoadamantane With aluminum tri-bromide; carbon tetrabromide In methylene dibromide at 0 - 20℃; under 760.051 Torr; for 3h; Stage #2: diethylamine In methylene dibromide at 0℃; | 75% |
Conditions | Yield |
---|---|
Stage #1: carbon monoxide; 3,5-dimethyl-1-bromoadamantane With aluminum tri-bromide; carbon tetrabromide In methylene dibromide at 0 - 20℃; under 760.051 Torr; for 3h; Stage #2: methoxybenzene In methylene dibromide at 0℃; | 73% |
Conditions | Yield |
---|---|
In water | 72% |
1,1-Dichloroethylene
3,5-dimethyl-1-bromoadamantane
2-(3,5-dimethyladamantan-1-yl)acetic acid
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate In sulfuric acid at 15℃; | 70% |
With sulfuric acid; boron trifluoride | |
Stage #1: 1,1-Dichloroethylene; 3,5-dimethyl-1-bromoadamantane With sulfuric acid In water at 10℃; for 1h; Stage #2: With boron trifluoride diethyl etherate In 1,1-dichloroethane; water at 10 - 15℃; for 2.5h; |
Conditions | Yield |
---|---|
With lithium sodium In diethyl ether at -25℃; | 70% |
3,5-dimethyl-1-bromoadamantane
3-hydroxy-trans-cinnamic acid
Conditions | Yield |
---|---|
With palladium diacetate; N-ethyl-N,N-diisopropylamine; triphenylphosphine In dimethyl sulfoxide at 28℃; for 24h; Inert atmosphere; Irradiation; Sealed tube; stereoselective reaction; | 70% |
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