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Cas:75887-54-6
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inquiryArtemisia ethyl ether English Name: Arteether CAS number: 75887-54-6 Molecular formula: C17H28O5 Molecular weight: 312.4012 XI'AN KONO CHEM (XI'AN KONO CHEM) is a commitment to the devel
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inquiryUnique advantages of Arteether Cas 75887-54-6 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White powder Storage:cool dry place Package:25kg/drum Application:medicine raw material
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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
Cas:75887-54-6
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Cas:75887-54-6
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inquiryName: Arteether CAS no. :75887-54-6 Molecular formula: C17H28O5 Molecular weight:312.4012 Product Quality 12 years of chemical raw materials Mature operation of the industry System stability Data storage Security without vulnerability
Cas:75887-54-6
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inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufactu
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Cas:75887-54-6
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Cas:75887-54-6
Min.Order:100 Gram
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Cas:75887-54-6
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inquiryBeluga chemical professional supply High-quality Artemotil CAS 75887-54-6 1. Beluga Chemical has a professional RESEARCH and development team and strong technical force to ensure technical support and research capabilities. 2. Made in China and
Cas:75887-54-6
Min.Order:1 Gram
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Type:Lab/Research institutions
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Cas:75887-54-6
Min.Order:1 Gram
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inquiryZibo 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
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Product Name: Arteether Synonyms: AlphaBetaArteetherC17H28O5;Alpha Beta Arteether;aArteether;(3R,5aS,6R,8aS,9R,10S,12R,12aR)-10-Ethoxydecahydro-3,6,9-trimethyl-3,12-epoxy-12H-pyrano[4,3-j]-1,2-benzodioxepin;Artemotil;SM-22;10-Ethoxydecahydro
Cas:75887-54-6
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryProduct name: Arteether CAS No.: 75887-54-6 Molecule Formula:C17H28O5 Molecule Weight:312.40 Purity: 99.0% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standard TESTING ITEMS SPECIF
Cas:75887-54-6
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryProduct 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,
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3-oxo-8α-hydroxy-6,11β,7αH-eudesm-4-en-6,12-olide
artemotil
Conditions | Yield |
---|---|
chloromethyldimethylsilane In ethanol at 20 - 23℃; for 0.666667 - 1.83333h; Acidic conditions; | 80.5% |
Stage #1: 3-oxo-8α-hydroxy-6,11β,7αH-eudesm-4-en-6,12-olide; chloromethyldimethylsilane In ethanol at 20 - 23℃; for 2h; Acidic conditions; Stage #2: chloromethyldimethylsilane In ethanol at 20℃; for 2h; Acidic conditions; | 74% |
Stage #1: 3-oxo-8α-hydroxy-6,11β,7αH-eudesm-4-en-6,12-olide; toluene-4-sulfonic acid In ethanol at 20 - 23℃; for 4h; Acidic conditions; Stage #2: toluene-4-sulfonic acid In ethanol at 20℃; for 4h; Acidic conditions; | 53% |
artemotil
Conditions | Yield |
---|---|
With 2,2'-azobis(isobutyronitrile); n-Bu3SnH4 In toluene for 20h; Heating; | 75% |
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate In benzene for 1h; Heating; | A n/a B 72% |
Conditions | Yield |
---|---|
Stage #1: orthoformic acid triethyl ester; dihydroartesiminin In ethanol at 20℃; for 0.25h; Stage #2: With acetyl chloride In ethanol at 10 - 15℃; Stage #3: With sodium hydrogencarbonate In ethanol; water at 0 - 5℃; for 2h; | 71.38% |
3-oxo-8α-hydroxy-6,11β,7αH-eudesm-4-en-6,12-olide
artemotil
Conditions | Yield |
---|---|
Stage #1: artemisin; D-Galactose In ethanol at 20 - 23℃; for 1.58333h; Stage #2: 3-oxo-8α-hydroxy-6,11β,7αH-eudesm-4-en-6,12-olide; chloromethyldimethylsilane In ethanol for 2h; Acidic conditions; | 62% |
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate | |
With chloro-trimethyl-silane for 4h; Ambient temperature; Yield given. Yields of byproduct given. Title compound not separated from byproducts; | |
With chloro-trimethyl-silane In ethanol at 20 - 23℃; for 1h; |
Conditions | Yield |
---|---|
With triphenylphosphine hydrobromide In dichloromethane for 8h; Ambient temperature; Yield given. Yields of byproduct given; |
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate In benzene for 1h; Heating; |
C12H13O2(CH3)3(O)(OO)
artemotil
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 91 percent / NaBH4 / methanol / 1 h / 0 °C 2: BF3*Et2O / benzene / 1 h / Heating View Scheme | |
Multi-step reaction with 3 steps 1: 87 percent / NaBH4 2: 80 percent / P2O5 / CH2Cl2 / 0.5 h / Ambient temperature 3: triphenylphosphine hydrobromide / CH2Cl2 / 8 h / Ambient temperature View Scheme | |
Multi-step reaction with 2 steps 1: 79 percent / sodium borohydride / methanol / 3 h / 0 - 5 °C 2: 72 percent / BF3*Et2O / benzene / 1 h / Heating View Scheme | |
Multi-step reaction with 2 steps 1: NaBH4 / methanol 2: BF3*OEt2 View Scheme |
9,10-dehydrodihydroartemisinin
artemotil
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: aq. Br2 2: 70 percent / BF3*Et2O / CHCl3 / 10 h / 50 °C 3: 75 percent / n-Bu3SnH4, AIBN / toluene / 20 h / Heating View Scheme |
artemotil
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 70 percent / BF3*Et2O / CHCl3 / 10 h / 50 °C 2: 75 percent / n-Bu3SnH4, AIBN / toluene / 20 h / Heating View Scheme |
dihydroartemisinin
artemotil
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 80 percent / P2O5 / CH2Cl2 / 0.5 h / Ambient temperature 2: triphenylphosphine hydrobromide / CH2Cl2 / 8 h / Ambient temperature View Scheme |
Conditions | Yield |
---|---|
toluene-4-sulfonic acid In ethanol at 40℃; for 0.25h; | |
Dowex-50 In ethanol at 30℃; for 10h; | |
toluene-4-sulfonic acid In ethanol at 20℃; for 0.5h; | |
aluminum (III) chloride In ethanol at 40℃; for 0.75h; Heating / reflux; |
Conditions | Yield |
---|---|
Stage #1: dihydroartesiminin With dodecatungstophosphoric acid hydrate In dichloromethane at 20℃; for 0.0833333h; Stage #2: ethanol In dichloromethane at 20℃; for 6h; optical yield given as %de; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: sodium tetrahydroborate / methanol 2.1: dodecatungstophosphoric acid hydrate / dichloromethane / 0.08 h / 20 °C 2.2: 6 h / 20 °C View Scheme |
ethanol
C12H13O2(CH3)3(O)(OO)
A
Alpha-Arteether
B
artemotil
Conditions | Yield |
---|---|
With Trimethyl orthoacetate; sodium tetrahydroborate; cellulose sulfuric acid In tetrahydrofuran at -5 - 20℃; for 2.5h; Reagent/catalyst; Overall yield = 82 %; | A n/a B n/a |
Conditions | Yield |
---|---|
With hydrogenchloride In ethanol; water Flow reactor; |
artemisinin
artemotil
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: lithium chloride; sodium tetrahydroborate / tetrahydrofuran; ethanol / Flow reactor 2: hydrogenchloride / water; ethanol / Flow reactor View Scheme |
dihydroartemisinic acid
artemotil
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: 9,10-Dicyanoanthracene; oxygen / dichloromethane / -20 - 20 °C / UV-irradiation; Flow reactor 1.2: Flow reactor 2.1: lithium chloride; sodium tetrahydroborate / tetrahydrofuran; ethanol / Flow reactor 3.1: hydrogenchloride / water; ethanol / Flow reactor View Scheme |
artemotil
desoxyarteether
Conditions | Yield |
---|---|
With hydrogen; Lindlar's catalyst In ethanol Ambient temperature; | 69% |
artemotil
9β-hydroxyarteether
Conditions | Yield |
---|---|
for 144h; Cunninghamella elegans fermentation; | 41.7% |
Conditions | Yield |
---|---|
Streptomyces lavendulae fermentation; | A 32.1% B 10.7% C 10.7% |
artemotil
Conditions | Yield |
---|---|
With hydrogenchloride In ethanol for 3h; Ambient temperature; | 7% |
Conditions | Yield |
---|---|
With iron(III) chloride In dichloromethane at 25℃; Product distribution; var. temp. and β-arteether/FeCl3 ratios; |
artemotil
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 10.7 percent / Streptomyces lavendulae fermentation 2: 36.23 mg / silver carbonate / benzene / 72 h / Ambient temperature 3: 5 N KOH / methanol / 2.5 h View Scheme |
artemotil
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 32.1 percent / Streptomyces lavendulae fermentation 2: 19.75 mg / silver carbonate / benzene / 240 h / Ambient temperature 3: 5 N KOH / methanol / 2.5 h View Scheme |
artemotil
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 10.7 percent / Streptomyces lavendulae fermentation 2: silver carbonate / benzene / 72 h / Ambient temperature View Scheme |
artemotil
C30H44O15
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 32.1 percent / Streptomyces lavendulae fermentation 2: 19.75 mg / silver carbonate / benzene / 240 h / Ambient temperature View Scheme |
artemotil
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 10.7 percent / Streptomyces lavendulae fermentation 2: 36.23 mg / silver carbonate / benzene / 72 h / Ambient temperature View Scheme |
artemotil
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 41.7 percent / 144 h / Cunninghamella elegans fermentation 2: 10.35 mg / silver carbonate / benzene / 192 h / Ambient temperature 3: 5 N KOH / methanol / 2.5 h View Scheme |
artemotil
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 10.7 percent / Streptomyces lavendulae fermentation 2: 15.67 mg / silver carbonate / benzene / 336 h / Ambient temperature 3: 5 N KOH / methanol / 2.5 h View Scheme |
artemotil
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 41.7 percent / 144 h / Cunninghamella elegans fermentation 2: silver carbonate / benzene / 192 h / Ambient temperature View Scheme |
artemotil
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 10.7 percent / Streptomyces lavendulae fermentation 2: silver carbonate / benzene / 336 h / Ambient temperature View Scheme |
artemotil
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 41.7 percent / 144 h / Cunninghamella elegans fermentation 2: 10.35 mg / silver carbonate / benzene / 192 h / Ambient temperature View Scheme |
artemotil
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 10.7 percent / Streptomyces lavendulae fermentation 2: 15.67 mg / silver carbonate / benzene / 336 h / Ambient temperature View Scheme |
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