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inquiryUnique advantages of (S)-(+)-2-Phenylglycinol Cas 20989-17-7 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White to pale yellow crystalline powder Storage:cool dry place Package:1
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inquiryDensity: 1.0630 (rough estimate) Melting point: 76-79 ° C Boiling point: 252.03 ° C (rough estimate) Specific rotation: -25.5 º (c=6, MeOH) Flash point: 125.3 ° C Solubility in chloroform, dimethyl sulfoxide and methanol Limited solu
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inquiryAdvantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&
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inquiryHanways Chempharm Co., Limited, the former is Hubei Hanways Pharchem CO.,Limited, set up in 2009 in Wuhan, China. We specialize in sourcing and supplying APIs, pharmaceutical intermediates, and fine chemicals for worldwide markets. The founder has d
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inquiry(S)-(+)-2-Phenylglycinol CAS:20989-17-7 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 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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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
Product Parameters Product Name (S)-(+)-2-Phenylglycinol CAS No. 20989-17-7 Appearance White or off-white crystalline powder Assay ≥99% Capacity 200mt/year MOQ 100G
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inquiry(S)-(+)-2-Phenylglycinol CAS: 20989-17-7 Specification Item Standard Identification A.H-NMR:Comply with the structure B.LC-MS:Comply with the structure C.The IR s
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inquiryPRODUCT DETAILS
Cas:20989-17-7
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inquiry(S)-(+)-2-Phenylglycinol Basic information Product Name: (S)-(+)-2-Phenylglycinol Synonyms: L-(+)-ALPHA-PHENYLGLYCINOL;L-(+)-A-PHENYLGLYCINOL;L-2-PHENYLGLYCINOL;L-beta-Aminophenethyl alcohol;H-PHG-OL;H-PHENYLGLYCINOL;H-L-PHG-OL;D-2-PHENYLGLYCIN
Cas:20989-17-7
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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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inquiryN-<(2R,4E)-2-Methyl-4-hexenoyl>-S-phenylglycinol
A
(2S)-2-phenylglycinol
B
(2R,4E)-2-Methyl-4-hexenoic acid
Conditions | Yield |
---|---|
With sulfuric acid In 1,4-dioxane at 70 - 80℃; for 3h; | A 92% B 99% |
(S)-2-phenylglycine
(2S)-2-phenylglycinol
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In tetrahydrofuran Heating; | 97% |
With lithium aluminium tetrahydride In tetrahydrofuran Heating; | 97% |
With lithium aluminium tetrahydride In tetrahydrofuran Heating; | 95% |
tert-butyl N-[(1S)-2-hydroxy-1-phenylethyl]carbamate
(2S)-2-phenylglycinol
Conditions | Yield |
---|---|
In acetonitrile at 300℃; under 75007.5 Torr; | 93% |
(S)-Phenylglycine methyl ester
(2S)-2-phenylglycinol
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In tetrahydrofuran for 1.5h; Reflux; | 88% |
With lithium aluminium tetrahydride In tetrahydrofuran at 20℃; for 1.5h; Reflux; | 88% |
Stage #1: (S)-Phenylglycine methyl ester With sodium tetrahydroborate In tetrahydrofuran at 65℃; for 0.25h; Stage #2: With methanol In tetrahydrofuran at 65℃; stereospecific reaction; | 73% |
With sodium tetrahydroborate In methanol at 20℃; for 1h; | |
With lithium aluminium tetrahydride In tetrahydrofuran at 20℃; for 1h; Cooling with ice; Inert atmosphere; |
(S)-4-phenyl-2-oxazolidinone
(2S)-2-phenylglycinol
Conditions | Yield |
---|---|
With 3-azapentane-1,5-diamine at 140℃; for 18h; | 85% |
L-2-phenylglycine methyl ester hydrochloride
(2S)-2-phenylglycinol
Conditions | Yield |
---|---|
With sodium tetrahydroborate In ethanol 1) RT, 9h, b) 5.5h, reflux, c) RT, 8h; | 83% |
With sodium tetrahydroborate In ethanol; water for 5.5h; Heating; | |
Stage #1: L-2-phenylglycine methyl ester hydrochloride With triethylamine In methanol; diethyl ether at -10℃; for 1h; Stage #2: With sodium tetrahydroborate In methanol at 0 - 20℃; | 4.4 g |
N-(2-methoxymethoxy-1-phenyl-ethyl)-acetamide
(2S)-2-phenylglycinol
Conditions | Yield |
---|---|
In methanol Hydrolysis; Acid hydrolysis; | 81% |
benzyl (S)-(2-hydroxy-1-phenylethyl)carbamate
(2S)-2-phenylglycinol
Conditions | Yield |
---|---|
With hydrogen; palladium dihydroxide In methanol for 0.25h; | 80% |
Phenylglycinol
A
(R)-Phenylglycinol
B
(2S)-2-phenylglycinol
Conditions | Yield |
---|---|
With hydrogenchloride; (S)-(+)-3,3′-bis(3,5-bis(trifluoromethyl)phenyl)-1,1′-binaphthyl-2,2′-diyl hydrogenphosphate In dichloromethane; water at 21.84℃; pH=2.32; Centrifugal contactor separators; Resolution of racemate; optical yield given as %ee; | A n/a B 36% |
With chiral stationary phase including isopropyl-functionalized CF6 In methanol; acetic acid; triethylamine; acetonitrile at 20℃; Purification / work up; | |
With 3,3'-bis[3,5-bis(trifluoromethyl)phenyl]-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate In tetrachloromethane at 6℃; pH=3; aq. buffer; enantioselective reaction; |
(S)-2-phenylglycine
B
(2S)-2-phenylglycinol
Conditions | Yield |
---|---|
Stage #1: (S)-2-phenylglycine With sodium tetrahydroborate; sulfuric acid In tetrahydrofuran; diethyl ether at 0 - 20℃; for 20h; Inert atmosphere; Stage #2: With hydrogenchloride In water at 20℃; for 2h; | A 27% B 33% |
(S)-phenylglycine ethyl ester
(2S)-2-phenylglycinol
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride |
(S)-2-azido-2-phenylethanol
(2S)-2-phenylglycinol
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In tetrahydrofuran Heating; Yield given; |
(1S,2S,5S)-3-[(E)-(S)-2-Hydroxy-1-phenyl-ethylimino]-2,6,6-trimethyl-bicyclo[3.1.1]heptan-2-ol
(2S)-2-phenylglycinol
Conditions | Yield |
---|---|
With hydroxylamine acetate In ethanol for 20h; Ambient temperature; Yield given; |
Phenylglycinol
(2S)-2-phenylglycinol
tert-butyl 2-hydroxy-1-phenylethylcarbamate
A
(R)-Phenylglycinol
B
(2S)-2-phenylglycinol
Conditions | Yield |
---|---|
With trifluoroacetic acid In dichloromethane for 1h; Ambient temperature; Yield given. Yields of byproduct given. Title compound not separated from byproducts; |
(1S,1'S)-N-2'-hydroxy-1'-phenylethyl-1-phenylethylamine
(2S)-2-phenylglycinol
Conditions | Yield |
---|---|
With hydrogen S, Ram, L. D. Spicer Synth. Commun. 1987, 17, 415.; |
(R)-Styrene oxide
A
(2S)-2-phenylglycinol
B
(R)-2-Amino-1-phenylethanol
Conditions | Yield |
---|---|
With ammonium hydroxide In water at 130℃; under 9000.72 Torr; microwave irradiation; | A 20 % Chromat. B 80 % Chromat. |
(2S)-2-phenylglycinol
Conditions | Yield |
---|---|
With hydrogen; nickel In methanol at 25℃; under 25857.4 Torr; for 28h; | 0.136 g |
C18H26N2O5
(2S)-2-phenylglycinol
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: NaBH4 / methanol 2: TFA / CH2Cl2 / 3 h / 20 °C 3: 0.136 g / H2 / Raney-Ni / methanol / 28 h / 25 °C / 25857.4 Torr View Scheme |
C18H28N2O5
(2S)-2-phenylglycinol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: TFA / CH2Cl2 / 3 h / 20 °C 2: 0.136 g / H2 / Raney-Ni / methanol / 28 h / 25 °C / 25857.4 Torr View Scheme |
phenylacetaldehyde
(2S)-2-phenylglycinol
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: D-proline / CH2Cl2 / 3 h / 20 °C 2: NaBH4 / methanol 3: TFA / CH2Cl2 / 3 h / 20 °C 4: 0.136 g / H2 / Raney-Ni / methanol / 28 h / 25 °C / 25857.4 Torr View Scheme |
ethyl 2-(hydroxyimino)-2-phenylacetate
(2S)-2-phenylglycinol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: 85 percent / NaBH4; I2 / tetrahydrofuran / 4 h / Heating 2.1: dibenzoyl-L-tartaric acid / acetone / 6 h / 25 °C 2.2: aq. KOH / CH2Cl2 View Scheme |
(4-Methoxy-phenyl)-[(S)-1-phenyl-2-((R)-toluene-4-sulfinyl)-ethyl]-amine
(2S)-2-phenylglycinol
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 80 percent / CAN / H2O; acetonitrile / 0.5 h / 0 °C 2: 80 percent / K2CO3 / dioxane; H2O / 0.17 h / Ambient temperature 3: 1.) (CF3CO)2O, sym-collidine, 2.) K2CO3, NaBH4 / 1.) MeCN, 0 deg C, 5 min, 2.) H2O, 0 deg C to room temperature, 15 min 4: 80 percent / H2 / Pd(OH)2/C / methanol / 0.25 h View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1: 70 percent / DOWEX 50W X8-400 / benzene / Heating 2: LDA / tetrahydrofuran; hexane / -70 °C / 1.) 15 min, 2.) 30 min 3: 80 percent / CAN / H2O; acetonitrile / 0.5 h / 0 °C 4: 80 percent / K2CO3 / dioxane; H2O / 0.17 h / Ambient temperature 5: 1.) (CF3CO)2O, sym-collidine, 2.) K2CO3, NaBH4 / 1.) MeCN, 0 deg C, 5 min, 2.) H2O, 0 deg C to room temperature, 15 min 6: 80 percent / H2 / Pd(OH)2/C / methanol / 0.25 h View Scheme | |
Multi-step reaction with 3 steps 1: 4 Angstroem mol. sieves / CH2Cl2 2: TiCl4 / 15 °C / Irradiation 3: H2 / S, Ram, L. D. Spicer Synth. Commun. 1987, 17, 415. View Scheme |
4-methoxy-N-[(E)-phenylmethylidene]aniline
(2S)-2-phenylglycinol
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: LDA / tetrahydrofuran; hexane / -70 °C / 1.) 15 min, 2.) 30 min 2: 80 percent / CAN / H2O; acetonitrile / 0.5 h / 0 °C 3: 80 percent / K2CO3 / dioxane; H2O / 0.17 h / Ambient temperature 4: 1.) (CF3CO)2O, sym-collidine, 2.) K2CO3, NaBH4 / 1.) MeCN, 0 deg C, 5 min, 2.) H2O, 0 deg C to room temperature, 15 min 5: 80 percent / H2 / Pd(OH)2/C / methanol / 0.25 h View Scheme |
(S)-1-Phenyl-2-((R)-toluene-4-sulfinyl)-ethylamine
(2S)-2-phenylglycinol
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 80 percent / K2CO3 / dioxane; H2O / 0.17 h / Ambient temperature 2: 1.) (CF3CO)2O, sym-collidine, 2.) K2CO3, NaBH4 / 1.) MeCN, 0 deg C, 5 min, 2.) H2O, 0 deg C to room temperature, 15 min 3: 80 percent / H2 / Pd(OH)2/C / methanol / 0.25 h View Scheme |
[(S)-1-Phenyl-2-((R)-toluene-4-sulfinyl)-ethyl]-carbamic acid benzyl ester
(2S)-2-phenylglycinol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 1.) (CF3CO)2O, sym-collidine, 2.) K2CO3, NaBH4 / 1.) MeCN, 0 deg C, 5 min, 2.) H2O, 0 deg C to room temperature, 15 min 2: 80 percent / H2 / Pd(OH)2/C / methanol / 0.25 h View Scheme |
N-benzylidene-(S)-α-methylbenzylamine
(2S)-2-phenylglycinol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: TiCl4 / 15 °C / Irradiation 2: H2 / S, Ram, L. D. Spicer Synth. Commun. 1987, 17, 415. View Scheme |
1-phenyl-2-hydroxyethanone
(2S)-2-phenylglycinol
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: LiH / dimethylformamide 2: H2NOH*HCl; NaOAc / ethanol; H2O 3: Fe / dimethylformamide 4: 100 percent / H2 / {1,2-bis[(R,R)-2,5-dimethylphospholane]benzene}rhodium(I) / toluene / 20 °C / 7600 Torr 5: 81 percent / methanol / Acid hydrolysis View Scheme | |
With ω-transaminase from Arthrobacter; isopropylamine In tert-butyl methyl ether at 25℃; for 24h; Enzymatic reaction; enantioselective reaction; | n/a |
With (R)-1-phenyl-ethyl-amine; (R)-ω-transaminase from Mycobacterium vanbaalenii; NAD Enzymatic reaction; enantioselective reaction; |
2-methoxymethoxy-1-phenyl-ethanone
(2S)-2-phenylglycinol
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: H2NOH*HCl; NaOAc / ethanol; H2O 2: Fe / dimethylformamide 3: 100 percent / H2 / {1,2-bis[(R,R)-2,5-dimethylphospholane]benzene}rhodium(I) / toluene / 20 °C / 7600 Torr 4: 81 percent / methanol / Acid hydrolysis View Scheme |
(2S)-2-phenylglycinol
tert-butyldimethylsilyl chloride
(S)-2-(tert-butyldimethylsilyloxy)-1-phenylethylamine
Conditions | Yield |
---|---|
With dmap; triethylamine In dichloromethane at 20℃; for 41h; Substitution; | 100% |
With dmap; triethylamine In dichloromethane at 20℃; for 12h; | 85% |
With dmap; triethylamine In dichloromethane at 20℃; | 85% |
(2S)-2-phenylglycinol
acetoacetic acid methyl ester
(Z)-3-((S)-2-Hydroxy-1-phenyl-ethylamino)-but-2-enoic acid methyl ester
Conditions | Yield |
---|---|
In methanol for 24h; Heating; | 100% |
formaldehyd
(2S)-2-phenylglycinol
(S)-2-(N,N-dimethylamino)-2-phenylethanol
Conditions | Yield |
---|---|
With HCOOH (98percent) In water for 18h; Heating; | 100% |
4-(4-chlorophenyl)-4-oxobutanoic acid
(2S)-2-phenylglycinol
(3S,7aS)-7a-(4-Chloro-phenyl)-3-phenyl-tetrahydro-pyrrolo[2,1-b]oxazol-5-one
Conditions | Yield |
---|---|
In toluene for 16h; Heating; | 100% |
(2S)-2-phenylglycinol
4-(2,4-dichlorophenyl)-4-oxobutanoic acid
(3S,7aS)-7a-(2,4-Dichloro-phenyl)-3-phenyl-tetrahydro-pyrrolo[2,1-b]oxazol-5-one
Conditions | Yield |
---|---|
In toluene for 16h; Heating; | 100% |
(2S)-2-phenylglycinol
4-(2,4-difluorophenyl)-4-oxobutanoic acid
(3S,7aS)-7a-(2,4-Difluoro-phenyl)-3-phenyl-tetrahydro-pyrrolo[2,1-b]oxazol-5-one
Conditions | Yield |
---|---|
In toluene for 16h; Heating; | 100% |
2-methyl-benzyl alcohol
(2S)-2-phenylglycinol
2-{(E)-((1S)-2-hydroxy-1-phenylethylimino)methyl}phenol
Conditions | Yield |
---|---|
With sodium sulfate In methanol for 12h; Heating; | 100% |
In ethanol at 20℃; |
(2S)-2-phenylglycinol
ethyl 5-formyl-3-methoxy-4-methyl-1H-pyrrole-2-carboxylate
Conditions | Yield |
---|---|
With magnesium sulfate In dichloromethane | 100% |
(2S)-2-phenylglycinol
Conditions | Yield |
---|---|
In chloroform-d1 at 24℃; | 100% |
(2S)-2-phenylglycinol
ethyl (E,E)-4-oxo-2-styrylbut-2-enoate
Conditions | Yield |
---|---|
In chloroform-d1 at 24℃; | 100% |
(2S)-2-phenylglycinol
acrolein
(3S,9S)-3,9-diphenyloctahydro-5H,11H-bis[1,3]oxazolo[3,2-a:3',2'-e][1,5]diazocine
Conditions | Yield |
---|---|
In chloroform at 20℃; for 0.0833333h; | 100% |
In toluene at 20℃; for 15h; Molecular sieve; | 36% |
Conditions | Yield |
---|---|
With magnesium sulfate In dichloromethane Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
With benzotriazol-1-ol; dicyclohexyl-carbodiimide In tetrahydrofuran at 20℃; Inert atmosphere; Cooling with ice; | 100% |
di-tert-butyl dicarbonate
(2S)-2-phenylglycinol
tert-butyl N-[(1S)-2-hydroxy-1-phenylethyl]carbamate
Conditions | Yield |
---|---|
In acetonitrile at 20℃; for 3h; Acylation; | 99% |
In chloroform at 0 - 20℃; | 97% |
With triethylamine In tetrahydrofuran for 2h; | 96% |
(2S)-2-phenylglycinol
(+)-dimethyl-2,3-O-isopropylidene-D-tartrate
(4S,5S)-2,2-Dimethyl-[1,3]dioxolane-4,5-dicarboxylic acid bis-[((S)-2-hydroxy-1-phenyl-ethyl)-amide]
Conditions | Yield |
---|---|
at 120℃; for 3h; | 99% |
(E)-3-phenylpropenal
(2S)-2-phenylglycinol
Conditions | Yield |
---|---|
In diethyl ether for 1.33333h; Ambient temperature; | 99% |
carbon disulfide
(2S)-2-phenylglycinol
(S)-4-phenyl-1,3-oxazolidine-2-thione
Conditions | Yield |
---|---|
With dihydrogen peroxide; potassium carbonate In ethanol at 50℃; | 99% |
Stage #1: carbon disulfide; (2S)-2-phenylglycinol With triethylamine In methanol at 20℃; for 0.5h; Stage #2: With dihydrogen peroxide In methanol | 95% |
With dihydrogen peroxide; potassium carbonate In ethanol at 50℃; for 0.0833333h; | 80% |
2-methoxy-6-methyl-benzaldehyde
(2S)-2-phenylglycinol
(+)-(βS)-β-{[(1E)-(2-methoxy-6-methylphenyl)methylene]amino}benzeneethanol
Conditions | Yield |
---|---|
With 4A MS In ethanol at 20℃; for 26h; | 99% |
(R)-1,1'-spirobiindane-7,7'-dicaboxylic acid
(2S)-2-phenylglycinol
Conditions | Yield |
---|---|
With benzotriazol-1-ol; dicyclohexyl-carbodiimide In tetrahydrofuran at -5 - 20℃; | 99% |
trans-2-phenylvinylboronic acid
(2S)-2-phenylglycinol
glyoxalic acid monohydrate
D-homophenylalanine
Conditions | Yield |
---|---|
In dichloromethane | 99% |
Conditions | Yield |
---|---|
In toluene at 20℃; for 4h; Molecular sieve; | 99% |
(2S)-2-phenylglycinol
N-(9H-fluoren-2-ylmethoxycarbonyloxy)succinimide
(2-hydroxy-1-phenylethyl)carbamic acid 9H-fluoren-9-ylmethyl ester
Conditions | Yield |
---|---|
In 1,4-dioxane; water at 20℃; for 16h; | 99% |
(2S)-2-phenylglycinol
formic acid ethyl ester
Conditions | Yield |
---|---|
Reflux; | 99% |
3,3-dimethylglutaric anhydride
(2S)-2-phenylglycinol
3-(((S)-2-hydroxy-1-phenylethyl-carbamoyl)methyl)-3-methylbutanoic acid
Conditions | Yield |
---|---|
In dichloromethane; toluene at 20 - 60℃; for 5.5h; | 99% |
4-Bromobenzoic acid
(2S)-2-phenylglycinol
Conditions | Yield |
---|---|
With 4-methyl-morpholine; benzotriazol-1-ol; 1,2-dichloro-ethane In N,N-dimethyl-formamide at 25℃; for 20h; Solvent; chemoselective reaction; | 99% |
With benzotriazol-1-ol; N-ethyl-N,N-diisopropylamine; bromo-tris(1-pyrrolidinyl)phosphonium hexafluorophosphate In tetrahydrofuran at 20℃; for 20h; | 60% |
2-amino-3-pyridinecarbonitrile
(2S)-2-phenylglycinol
Conditions | Yield |
---|---|
With zinc(II) chloride In chlorobenzene at 60℃; for 96h; Inert atmosphere; | 99% |
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