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Cas:180916-16-9
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inquiryLasofoxifene CAS:180916-16-9 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 intermediat
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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
Cas:180916-16-9
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inquiryOur Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
Cas:180916-16-9
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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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Min.Order:10 Gram
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Cas:180916-16-9
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Cas:180916-16-9
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inquiryTAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp
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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
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inquiryFactory supply high purity low priceAppearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China
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Cas:180916-16-9
Min.Order:100 Milligram
Negotiable
Type:Lab/Research institutions
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Cas:180916-16-9
Min.Order:1 Gram
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Cas:180916-16-9
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inquiry1-{2-[4-(6-methoxy-2-phenyl-1,2,3,4-tetrahydro-naphthalen-1-yl)-phenoxy]-ethyl}-pyrrolidine
lasofoxifene
Conditions | Yield |
---|---|
With boron tribromide In dichloromethane at -50 - 0℃; for 3h; | 80% |
With boron tribromide In dichloromethane | 74% |
With boron tribromide In dichloromethane | 74% |
lasofoxifene
Conditions | Yield |
---|---|
Stage #1: 7-methoxylasofoxifene With boron tribromide In dichloromethane at -78 - 0℃; for 2h; Stage #2: With water; sodium hydrogencarbonate In dichloromethane | 76% |
1-[2-(4-bromophenoxy)ethyl]pyrrolidine
6-methoxy-3,4-dihydro-1(2H)-naphthalenone
lasofoxifene
Conditions | Yield |
---|---|
CeCl3 In tetrahydrofuran; hydrogenchloride; diethyl ether | 57% |
CeCl3 In tetrahydrofuran; hydrogenchloride; diethyl ether | 57% |
lasofoxifene
B
lasofoxifene
Conditions | Yield |
---|---|
With Lipase (Mucor Miehei) In phosphate buffer at 20℃; pH=7; Hydrolysis; enzymatic resolution; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 2: Lipase (Mucor Miehei) / aq. phosphate buffer / 20 °C / pH 7 View Scheme |
nafoxidine
lasofoxifene
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: H2 / Pd(OH)2/C 2: BBr3 View Scheme |
lasofoxifene
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: BBr3 View Scheme |
lasofoxifene
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: cerium(III) chloride / tetrahydrofuran / 1.5 h / -10 - 0 °C / Inert atmosphere 1.2: 2 h / -10 - -5 °C 2.1: methanol 3.1: hydrogen; 5%-palladium/activated carbon / methanol; ethanol / 10 h / 50 °C / 7600.51 Torr / Autoclave View Scheme |
lasofoxifene
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: methanol 2: hydrogen; 5%-palladium/activated carbon / methanol; ethanol / 10 h / 50 °C / 7600.51 Torr / Autoclave View Scheme |
lasofoxifene
Conditions | Yield |
---|---|
With 5%-palladium/activated carbon; hydrogen In methanol; ethanol at 50℃; under 7600.51 Torr; for 10h; Autoclave; |
1-[2-(4-bromophenoxy)ethyl]pyrrolidine
lasofoxifene
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1.1: magnesium / tetrahydrofuran / 20 - 30 °C / Inert atmosphere 1.2: 1 h / Reflux 2.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 2 h / 0 - 5 °C 3.1: cerium(III) chloride / tetrahydrofuran / 1.5 h / -10 - 0 °C / Inert atmosphere 3.2: 2 h / -10 - -5 °C 4.1: methanol 5.1: hydrogen; 5%-palladium/activated carbon / methanol; ethanol / 10 h / 50 °C / 7600.51 Torr / Autoclave View Scheme |
lasofoxifene
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 2 h / 0 - 5 °C 2.1: cerium(III) chloride / tetrahydrofuran / 1.5 h / -10 - 0 °C / Inert atmosphere 2.2: 2 h / -10 - -5 °C 3.1: methanol 4.1: hydrogen; 5%-palladium/activated carbon / methanol; ethanol / 10 h / 50 °C / 7600.51 Torr / Autoclave View Scheme |
Conditions | Yield |
---|---|
In ethanol for 0.0833333h; Reflux; | 50% |
1-{2-[4-(6-methoxy-2-phenyl-3,4-dihydronaphthalen-1-yl)phenoxy]ethyl}pyrrolidine hydrochloride
lasofoxifene
1-{2-[4-(6-methoxy-2-phenyl-1,2,3,4-tetrahydro-naphthalen-1-yl)-phenoxy]-ethyl}-pyrrolidine
Conditions | Yield |
---|---|
palladium dihydroxide In ethanol | 863 mg (93%) |
palladium dihydroxide In ethanol | 863 mg (93%) |
lasofoxifene
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: pyridine / dichloromethane / 1 h / 0 - 20 °C 2: potassium acetate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,4-dioxane / 1 h / 120 °C / Microwave irradiation View Scheme |
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 0 - 20℃; for 1h; | 0.15 g |
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