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
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inquiryThe 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
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inquiry(S)-(-)-2-Phenylglycinol CAS:56613-81-1 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
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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
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inquiryOur Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We
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inquiryHenan 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
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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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inquiryJ&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
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inquiryA 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
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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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inquiry(S)-(-)-2-Phenylglycinol Chemical Properties Melting point 57-59°C alpha 43 º (c=2%, EtOH) Boiling point 160°C/17mm density 1.104±0.06 g/cm3(Predicted) Fp 160°C/17mm solubility Soluble in methanol. pka
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inquiryfactory?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
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inquiry1.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
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inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use
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inquiryWe 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
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inquiryISO/factory/goodqualityAppearance:off white Storage:Dry,cool place Package:drum Application:active pharmaceutical ingredients Transportation:by air/sea/express Port:shenzhen/shanghai
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
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inquiryhigh 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
2-aminoacetophenone hydrochloride
(S)-2-Amino-1-phenyl-1-ethanol
Conditions | Yield |
---|---|
With hydrogen; triethylamine; (2S,4S)-BCPM-rhodium In methanol at 50℃; under 15200 Torr; for 20h; | 100% |
Multi-step reaction with 4 steps 1: pyridine / 10 h / Ambient temperature 2: 88 percent / NaBH4 / ethanol / 6 h / 0 °C 3: 42 percent / 4 Angstroem sieves / hexane; tetrahydrofuran / 240 h / 25 °C / lipase from Pseudomonas cepacia 4: 10percent aq. HCl / methanol View Scheme | |
Multi-step reaction with 4 steps 1: pyridine / 10 h / Ambient temperature 2: 84 percent / NaBH4 / ethanol / 6 h / 0 °C 3: 43 percent / 4 Angstroem sieves / diisopropyl ether / 36 h / 25 °C / lipase from Pseudomonas cepacia 4: 10percent aq. HCl / methanol View Scheme | |
Multi-step reaction with 4 steps 1: pyridine / 10 h / Ambient temperature 2: 90 percent / NaBH4 / ethanol / 6 h / 0 °C 3: 4 Angstroem sieves / hexane; tetrahydrofuran / 120 h / 25 °C / lipase from Pseudomonas cepacia 4: 10percent aq. HCl / methanol View Scheme | |
Multi-step reaction with 4 steps 1: pyridine / 10 h / Ambient temperature 2: 93 percent / NaBH4 / ethanol / 6 h / 0 °C 3: 39 percent / 4 Angstroem sieves / hexane; tetrahydrofuran / 48 h / 25 °C / lipase from Pseudomonas cepacia 4: 10percent aq. HCl / methanol View Scheme |
(S)-2-azido-1-phenylethanol
(S)-2-Amino-1-phenyl-1-ethanol
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In methanol at 20℃; for 15h; | 99% |
With hydrogen; sodium hydroxide In aq. phosphate buffer; water at 30℃; under 7500.75 Torr; for 4h; pH=9; Green chemistry; | 86% |
With lithium aluminium tetrahydride In diethyl ether for 3h; Heating; | 80% |
(S)-2-Amino-1-phenyl-1-ethanol
Conditions | Yield |
---|---|
92% |
(S)-1-phenyl-2-nitroethanol
(S)-2-Amino-1-phenyl-1-ethanol
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; hydrogen In methanol at 20℃; under 760.051 Torr; for 24h; | 92% |
With palladium 10% on activated carbon; hydrogen In methanol at 20℃; for 24h; |
(S)-2-Amino-1-phenyl-1-ethanol
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol; water for 18h; Reflux; enantioselective reaction; | 90% |
(S)-(+)-(2-hydroxy-2-phenyl-ethyl)-carbamic acid benzyl ester
(S)-2-Amino-1-phenyl-1-ethanol
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In ethanol at 20℃; under 760 Torr; for 8h; | 88% |
(S)-2-chloro-1-phenylethanol
(S)-2-Amino-1-phenyl-1-ethanol
Conditions | Yield |
---|---|
With ammonium hydroxide In methanol; water at 20℃; | 83% |
(S)-5-phenyl-1,3-oxazolidine-2-one
(S)-2-Amino-1-phenyl-1-ethanol
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol Heating; | 79% |
(S)-mandelamide
(S)-2-Amino-1-phenyl-1-ethanol
Conditions | Yield |
---|---|
With LiAlH In tetrahydrofuran 1.) reflux, 8 h, 2.) r.t., overnight; | 59% |
With lithium aluminium tetrahydride In tetrahydrofuran for 72h; Heating; | 30% |
With borane-THF In tetrahydrofuran for 12h; Heating; |
L-(+)-mandelamide
(S)-2-Amino-1-phenyl-1-ethanol
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In tetrahydrofuran 1) 4h reflux 2) r.t.; | 54% |
(S)-2-Amino-1-phenyl-1-ethanol
Conditions | Yield |
---|---|
Stage #1: C8H10BrNO*ClH With sodium carbonate Stage #2: With palladium on activated charcoal; hydrogen In ethanol at 20℃; for 14h; | 48% |
(S)-(2-hydroxy-2-phenyl-ethyl)carbamic acid tert-butyl ester
(S)-2-Amino-1-phenyl-1-ethanol
Conditions | Yield |
---|---|
With trifluoroacetic acid In dichloromethane acidolysis; | 27% |
2-Aminoacetophenone
B
(S)-2-Amino-1-phenyl-1-ethanol
C
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
With tetrabutylammonium tetrafluoroborate In N,N-dimethyl-formamide; isopropyl alcohol Electrochemical reaction; | A 9% B n/a C n/a |
ethyl (R)-3-hydroxy-3-phenylbutanoate
(S)-2-Amino-1-phenyl-1-ethanol
Conditions | Yield |
---|---|
With sodium hydroxide; sodium hypobromide |
2-Amino-1-phenylethanol
(S)-2-Amino-1-phenyl-1-ethanol
Conditions | Yield |
---|---|
With L-Tartaric acid |
benzoyl cyanide
A
(S)-2-Amino-1-phenyl-1-ethanol
B
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
With sodium tetrahydroborate; B-isopinocampheyl-9-borabicyclo[3.3.1]nonane; cobalt(II) chloride 2.) methanol; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts; |
(2R)-N-ethoxycarbonyl-2-phenyl-2-hydroxyethylamine
A
(S)-2-Amino-1-phenyl-1-ethanol
B
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; water for 40h; Heating; Yields of byproduct given. Title compound not separated from byproducts; |
(R)-benzyl N-(2-hydroxy-2-phenylethyl)carbamate
A
(S)-2-Amino-1-phenyl-1-ethanol
B
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; water for 40h; Heating; Yields of byproduct given. Title compound not separated from byproducts; |
2-acetamido-1-phenylethyl acetate
(S)-2-Amino-1-phenyl-1-ethanol
Conditions | Yield |
---|---|
With hydrogenchloride In methanol |
(R)-(+)-α-<(tert-butyldimethylsilyl)oxy>-benzeneacetonitrile
A
(S)-2-Amino-1-phenyl-1-ethanol
B
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In tetrahydrofuran for 1h; Heating; Yield given. Yields of byproduct given. Title compound not separated from byproducts; |
2-amino-1-phenylethanol hydrochloride
(S)-2-Amino-1-phenyl-1-ethanol
N-((S)-2-Hydroxy-2-phenyl-ethyl)-butyramide
(S)-2-Amino-1-phenyl-1-ethanol
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; water for 40h; Heating; | 235 mg |
Butyric acid (S)-2-ethoxycarbonylamino-1-phenyl-ethyl ester
A
(S)-2-Amino-1-phenyl-1-ethanol
B
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; water for 40h; Heating; Yields of byproduct given. Title compound not separated from byproducts; |
Butyric acid (S)-2-benzyloxycarbonylamino-1-phenyl-ethyl ester
A
(S)-2-Amino-1-phenyl-1-ethanol
B
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; water for 40h; Heating; Yields of byproduct given. Title compound not separated from byproducts; |
Acetic acid (S)-2-ethoxycarbonylamino-1-phenyl-ethyl ester
(S)-2-Amino-1-phenyl-1-ethanol
Conditions | Yield |
---|---|
With hydrogenchloride In methanol |
Acetic acid (S)-1-phenyl-2-[(thiophene-2-carbonyl)-amino]-ethyl ester
(S)-2-Amino-1-phenyl-1-ethanol
Conditions | Yield |
---|---|
With hydrogenchloride In methanol |
(S)-2-Amino-1-phenyl-1-ethanol
Conditions | Yield |
---|---|
With hydrogenchloride In methanol |
(4S)-4-phenyl[1,3]dioxolan-2-one
A
(S)-2-Amino-1-phenyl-1-ethanol
B
(R)-Phenylglycinol
Conditions | Yield |
---|---|
With hydrogenchloride; sodium azide; water; hydrogen; palladium on activated charcoal 1.) DMF, 70 deg C, 48 h; 2.) ethanol, r.t.; Yield given. Multistep reaction; |
(S)-2-Amino-1-phenyl-1-ethanol
Conditions | Yield |
---|---|
With tetrahydrofuran; lithium aluminium tetrahydride |
(S)-2-Amino-1-phenyl-1-ethanol
2-Bromoacetyl bromide
2-bromo-N-((S)-2-hydroxy-2-phenyl-ethyl)-acetamide
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In water; ethyl acetate at 0℃; for 1h; | 100% |
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In water; ethyl acetate at 20℃; | 100% |
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 20h; Inert atmosphere; | 100% |
di-tert-butyl dicarbonate
(S)-2-Amino-1-phenyl-1-ethanol
(S)-(2-hydroxy-2-phenyl-ethyl)carbamic acid tert-butyl ester
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 2h; | 100% |
With triethylamine In dichloromethane at 20℃; for 24h; Inert atmosphere; | 90% |
(S)-2-Amino-1-phenyl-1-ethanol
(-)-N-1-[2-[3-[4,5-Dihydro-5(R)-phenyloxazol-2-yl]-2-fluorophenoxy]ethyl]-N-hydroxyurea
Conditions | Yield |
---|---|
With thionyl chloride; triethylamine In dichloromethane; toluene | 97% |
formaldehyd
(S)-2-Amino-1-phenyl-1-ethanol
Conditions | Yield |
---|---|
In water at 20℃; for 3h; pH=3; | 94% |
(S)-2-Amino-1-phenyl-1-ethanol
Conditions | Yield |
---|---|
Stage #1: [(2S,4EZ)-1-(biphenyl-4-ylcarbonyl)-4-(methoxyimino)pyrrolidin-2-yl] acetic acid With 4-methyl-morpholine; isobutyl chloroformate In tetrahydrofuran at -25℃; for 0.166667h; Stage #2: (S)-2-Amino-1-phenyl-1-ethanol at 20℃; | 94% |
(S)-2-Amino-1-phenyl-1-ethanol
Conditions | Yield |
---|---|
Stage #1: (S)-2-Amino-1-phenyl-1-ethanol; (4S,5S)-2,4-bis(benzyloxy)-5-((benzyloxy)methyl)-5-hydroxycyclohexan-1-one In ethanol at 20℃; for 2h; Stage #2: With sodium tetrahydroborate In ethanol at 20℃; for 8h; Cooling with ice; | 93.9% |
(S)-2-Amino-1-phenyl-1-ethanol
Conditions | Yield |
---|---|
Stage #1: (S)-2-Amino-1-phenyl-1-ethanol; 7-methoxy-2-phenyl-4-(phenylsulfonyl)quinoline With potassium tert-butylate In tetrahydrofuran; N,N-dimethyl-formamide at 15 - 20℃; for 2h; Stage #2: With hydrogenchloride | 92.4% |
3-((3,5-bis(trifluoromethyl)phenyl)amino)-4-ethoxycyclobut-3-ene-1,2-dione
(S)-2-Amino-1-phenyl-1-ethanol
Conditions | Yield |
---|---|
In methanol at 20℃; for 24h; Inert atmosphere; | 92% |
(S)-2-Amino-1-phenyl-1-ethanol
3,5-bistrifluoromethylphenylisothiocyanate
N-((S)-(1-hydroxy-1-phenylethan-2-yl))-N'-(3,5-bis-(trifluoromethyl)phenyl)thiourea
Conditions | Yield |
---|---|
In dichloromethane at 40℃; for 3h; | 91% |
(R)-2-(2-(4-chlorobenzylamino)-2-oxoethyl)pent-4-enoic acid
(S)-2-Amino-1-phenyl-1-ethanol
C22H25ClN2O3
Conditions | Yield |
---|---|
Stage #1: (R)-2-(2-(4-chlorobenzylamino)-2-oxoethyl)pent-4-enoic acid With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 0℃; for 0.5h; Stage #2: (S)-2-Amino-1-phenyl-1-ethanol With dmap In N,N-dimethyl-formamide at 0 - 20℃; | 89% |
2,6-Dichloro-4-morpholino-1,3,5-triazine
(S)-2-Amino-1-phenyl-1-ethanol
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In acetonitrile at 150℃; for 1h; Microwave irradiation; Sealed tube; | 88% |
2-((tert-butoxycarbonyl)amino)-3-(2-formyl-1H-indol-3-yl)propanoic acid
(S)-2-Amino-1-phenyl-1-ethanol
Conditions | Yield |
---|---|
With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide In dichloromethane; ethyl acetate at 50℃; for 6h; Solvent; Reagent/catalyst; Meyers Oxazoline Synthesis; Sealed tube; diastereospecific reaction; | 87% |
(S)-2-Amino-1-phenyl-1-ethanol
benzyl chloroformate
(S)-(+)-(2-hydroxy-2-phenyl-ethyl)-carbamic acid benzyl ester
Conditions | Yield |
---|---|
With sodium hydroxide In dichloromethane; toluene at 20℃; | 86% |
formaldehyd
(S)-2-Amino-1-phenyl-1-ethanol
(S)-2-dimethylamino-1-phenylethanol
Conditions | Yield |
---|---|
In formic acid; water at 20 - 95℃; for 19h; | 86% |
With acetic acid; zinc In water at 20℃; for 3h; | 83.1% |
With formic acid at 20 - 95℃; | 56% |
With formic acid In water at 95℃; |
1,3-propanesultone
(S)-2-Amino-1-phenyl-1-ethanol
Conditions | Yield |
---|---|
In toluene; acetonitrile for 3h; Heating / reflux; | 86% |
(S)-2-Amino-1-phenyl-1-ethanol
acetaldehyde
(S)-2-(ethylamino)-1-phenylethanol
Conditions | Yield |
---|---|
Stage #1: (S)-2-Amino-1-phenyl-1-ethanol; acetaldehyde In ethanol at 0℃; for 1h; Stage #2: With sodium tetrahydroborate In ethanol at 0℃; for 3h; Stage #3: With water; sodium hydroxide In ethanol | 86% |
Stage #1: (S)-2-Amino-1-phenyl-1-ethanol; acetaldehyde In ethanol at 0℃; for 1h; Stage #2: With sodium tetrahydroborate In ethanol at 0℃; for 3h; | 86% |
Stage #1: (S)-2-Amino-1-phenyl-1-ethanol; acetaldehyde In ethanol at 0℃; for 0.833333h; Stage #2: With sodium tetrahydroborate In ethanol at 0℃; for 3h; | 86% |
tert-Butyl [4-(chlorocarbonyl)phenyl]carbamate
(S)-2-Amino-1-phenyl-1-ethanol
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0 - 25℃; | 86% |
(S)-2-Amino-1-phenyl-1-ethanol
1,1'-carbonyldiimidazole
(S)-5-phenyl-1,3-oxazolidine-2-one
Conditions | Yield |
---|---|
With 1H-imidazole In dichloromethane at 20℃; for 16h; | 86% |
With triethylamine In tetrahydrofuran at 60℃; | 85% |
2,2'-di(bromomethyl)-1,1'-binaphthalene
(S)-2-Amino-1-phenyl-1-ethanol
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran for 12h; Heating; | 84% |
Conditions | Yield |
---|---|
With ammonium acetate In methanol; water for 5h; Heating; | 83% |
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