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Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

(S)-3-(4-Hydroxyphenyl)-2-hydroxypropionic acid

Cas:23508-35-2

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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GL Biochem (Shanghai) Ltd.

GL Biochem (Shanghai) Ltd. founded in 1998, has become an internationally recognized biochemical manufacturing company that specializes in producing/synthesizing and providing peptide reagents, custom peptides and antibodies. GL Biochem is based in

(S)-3-(4-hydroxyphenyl)lactic acid

Cas:23508-35-2

Min.Order:1 Gram

FOB Price: $2280.0 / 2700.0

Type:Manufacturers

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Hebei Nengqian Chemical Import and Export Co., LTD

With 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 manufacturin

(S)-3-(4-HYDROXYPHENYL)-2-HYDROXYPROPIONIC ACID CAS 23508-35-2

Cas:23508-35-2

Min.Order:1 Kilogram

FOB Price: $3.0 / 10.0

Type:Trading Company

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Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W

(S)-3-(4-HYDROXYPHENYL)-2-HYDROXYPROPIONIC ACID CAS23508-35-2

Cas:23508-35-2

Min.Order:1 Kilogram

FOB Price: $7.0 / 9.0

Type:Trading Company

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Henan Wentao Chemical Product Co., Ltd.

Henan 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

Benzenepropanoic acid, a,4-dihydroxy-, (aS)-

Cas:23508-35-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hangzhou Fandachem Co.,Ltd

Hangzhou Fanda Chemical Co.,Ltd (FandaChem) , a China-based chemical company, specialize in exporting (S)-2-hydroxy-3-(4-hydroxyphenyl)-propionic acid CAS:23508-35-2 ;Please contact us by email freely. We are leading exporter in China.

(S)-2-hydroxy-3-(4-hydroxyphenyl)-propionic acid CAS:23508-35-2 from Fandachem

Cas:23508-35-2

Min.Order:0 Metric Ton

Negotiable

Type:Other

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Hangzhou J&H Chemical Co., Ltd.

J&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

(S)-2-Hydroxy-3-(4-hydroxy-phenyl)-propionic acid

Cas:23508-35-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

(S)-3-(4-HYDROXYPHENYL)-2-HYDROXYPROPIONIC ACID

Cas:23508-35-2

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

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Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology 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 chemicals. W

(S)-3-(4-HYDROXYPHENYL)-2-HYDROXYPROPIONIC ACID

Cas:23508-35-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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GIHI CHEMICALS CO.,LIMITED

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

(S)-3-(4-Hydroxyphenyl)-2-hydroxypropionic acid

Cas:23508-35-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

(S)-3-(4-HYDROXYPHENYL)-2-HYDROXYPROPIONIC ACID

Cas:23508-35-2

Min.Order:0

Negotiable

Type:Manufacturers

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Antimex Chemical Limied

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

(S)-3-(4-Hydroxyphenyl)-2-hydroxypropionic acid

Cas:23508-35-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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DB BIOTECH CO., LTD

best seller Application:API

(S)-3-(4-HYDROXYPHENYL)-2-HYDROXYPROPIONIC ACID

Cas:23508-35-2

Min.Order:0

Negotiable

Type:Trading Company

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Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

(S)-3-(4-HYDROXYPHENYL)-2-HYDROXYPROPIONIC ACID

Cas:23508-35-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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SAGECHEM LIMITED

23508-35-2 Application:intermediate

Benzenepropanoic acid, a,4-dihydroxy-, (aS)-

Cas:23508-35-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Chemlyte Solutions

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

(S)-3-(4-Hydroxyphenyl)-2-hydroxypropionic acid

Cas:23508-35-2

Min.Order:0

Negotiable

Type:Other

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Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

23508-35-2

Cas:23508-35-2

Min.Order:0

Negotiable

Type:Trading Company

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AstaTech ( Chengdu) BioPharmaceutical Corp.

Quality assurance, stable process and affordable priceAppearance:detailed see specifications Storage:enquiry Package:according to the clients requirement Application:Pharmaceutical intermediates Transportation:Normal Port:chengdu

(2S)-2-hydroxy-3-(4-hydroxyphenyl)propanoic acid

Cas:23508-35-2

Min.Order:0

Negotiable

Type:Trading Company

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Hebei Muhuang Technology Co., Ltd

best seller Application:API

(S)-3-(4-HYDROXYPHENYL)-2-HYDROXYPROPIONIC ACID

Cas:23508-35-2

Min.Order:0

Negotiable

Type:Trading Company

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ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

(S)-3-(4-HYDROXYPHENYL)-2-HYDROXYPROPIONIC ACID

Cas:23508-35-2

Min.Order:0

Negotiable

Type:Trading Company

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NUTROCHEM- MANUFACTURE PLACE

best seller Application:API

(S)-3-(4-HYDROXYPHENYL)-2-HYDROXYPROPIONIC ACID

Cas:23508-35-2

Min.Order:0

Negotiable

Type:Trading Company

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Amadis Chemical Co., Ltd.

1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

(S)-3-(4-Hydroxyphenyl)-2-hydroxypropionic acid

Cas:23508-35-2

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

Yinghao Pharm Co.,Ltd.

Yinghao Pharm products include: leader molecule, heterocyclic compounds,chiral compounds, photoelectric materials, biochemical reagents etc. For example:benzene, pyrimidine, boricacid,pyridine, pyrazole, imidazole, pyrrole, fluorine and other derivat

(S)-3-(4-HYDROXYPHENYL)-2-HYDROXYPROPIONIC ACID

Cas:23508-35-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Jilin haofei import and export trade Co.,Ltd

Price, service, company and transport advantage: 1.Best service, high quality and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). ? 3. It's customers' right to choose the packing way for his products fro

Best price/ (S)-3-(4-Hydroxyphenyl)-2-hydroxypropionic acid CAS NO.23508-35-2

Cas:23508-35-2

Min.Order:0

Negotiable

Type:Trading Company

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Finetech Industry Limited

FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the (S)-3-(4-HYDROXYPHENYL)-2-HYDROXYPROPIONIC ACID, CAS:23508-35-2 with the most competi

(S)-3-(4-HYDROXYPHENYL)-2-HYDROXYPROPIONIC ACID

Cas:23508-35-2

Min.Order:0

Negotiable

Type:Trading Company

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Shanghai Run-Biotech Co., Ltd.

Shanghai, Run-Biotech Co., Ltd is a leading domestic pharmaceutical, biopharmaceutical, and health care products R & D outsourcing services company. As an innovation-driven and customer-focused company, Run Biotech provides a broad and integrated por

(S)-2-Hydroxy-3-(4-hydroxyphenyl)propanoic?acid

Cas:23508-35-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Yongyi Biotechnology Co., Ltd

better purity and quality Application:intermediates

23508-35-2

Cas:23508-35-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Debye Scientific

Debyesci is here who supplied several kinds of chemical products to global pharmaceutical, drug discovery, agrochemical and biotechnology industries for four yearsOur key scientific leadership team has gained experience in top research and developmen

(S)-2-hydroxy-3-(4-hydroxyphenyl)propanoic acid

Cas:23508-35-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

SensaChem, Inc.

more information,pls contact with us!

(S)-3-(4-Hydroxyphenyl)-2-hydroxypropionic acid

Cas:23508-35-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Mitsubishi Rayon Co., Ltd.

(S)-3-(4-HYDROXYPHENYL)-4-HYDROXYPROPIONIC ACID

(S)-3-(4-Hydroxyphenyl)-2-hydroxypropionic acid

Cas:23508-35-2

Min.Order:0

Negotiable

Type:Trading Company

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Synthetic route

4-Hydroxyphenylpyruvic acid
156-39-8

4-Hydroxyphenylpyruvic acid

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

Conditions
ConditionsYield
With triethylamine; B-chlorodiisopinocampheylborane In tetrahydrofuran92%
With triethylamine; B-chlorodiisopinocampheylborane In tetrahydrofuran at -30℃; optical yield given as %ee;78%
Stage #1: 4-hydroxyphenylpiruvic acid With triethylamine In N,N-dimethyl-formamide at -40℃; for 0.166667h;
Stage #2: With B-chlorodiisopinocampheylborane In tetrahydrofuran; N,N-dimethyl-formamide at -20 - 20℃; for 12.5h; enantioselective reaction;
71%
(S)-3-(4-hydroxy-phenyl)-2-methoxy-propionic acid sodium salt

(S)-3-(4-hydroxy-phenyl)-2-methoxy-propionic acid sodium salt

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

Conditions
ConditionsYield
With hydrogenchloride; sodium iodide at 110℃; for 24h;91%
(S)-2-ethoxy-3-(4-methoxyphenyl)propanoic acid
343880-41-1

(S)-2-ethoxy-3-(4-methoxyphenyl)propanoic acid

A

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

B

(S)-2-hydroxy-3-(4-methoxyphenyl)propanoic acid
33173-34-1

(S)-2-hydroxy-3-(4-methoxyphenyl)propanoic acid

Conditions
ConditionsYield
With boron tribromide In dichloromethane at -10℃;A 7%
B 90%
(S)-2-ethoxy-3-(4-methoxyphenyl)propanoic acid
343880-41-1

(S)-2-ethoxy-3-(4-methoxyphenyl)propanoic acid

A

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

B

(2S)-2-Ethoxy-3-(4-hydroxyphenyl)propanoic acid
325793-65-5

(2S)-2-Ethoxy-3-(4-hydroxyphenyl)propanoic acid

Conditions
ConditionsYield
With hydrogen iodide In waterA 10%
B 80%
L-tyrosine
60-18-4

L-tyrosine

A

4-Hydroxyphenylpyruvic acid
156-39-8

4-Hydroxyphenylpyruvic acid

B

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

Conditions
ConditionsYield
With formate dehydrogenase; oxygen; ammonium formate; NADH In aq. phosphate buffer at 21℃; under 750.075 Torr; for 7h; pH=7; Concentration; Enzymatic reaction; stereoselective reaction;A 2 %Chromat.
B 80%
(S)-3-(4-(benzyloxy)phenyl)-2-hydroxypropanoic acid
162919-37-1

(S)-3-(4-(benzyloxy)phenyl)-2-hydroxypropanoic acid

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

Conditions
ConditionsYield
With hydrogen; 10 percent Pd/C In methanol; ethyl acetate for 20h; atmospheric pressure;70%
tyrosine
556-02-5

tyrosine

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

L-tyrosine
60-18-4

L-tyrosine

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

Conditions
ConditionsYield
With nitric acid
durch Einwirkung von Bacillus subtilis in Gegenwart von Phosphaten;
With bacterium subtilis
With barium nitrite; sulfuric acid
4-amino-L-phenylalanine
943-80-6

4-amino-L-phenylalanine

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

Conditions
ConditionsYield
With hydrogenchloride; sodium nitrite 1.) 0 deg C, overnight, 2.) reflux, 15 min; Yield given. Multistep reaction;
4-Hydroxyphenylpyruvic acid
156-39-8

4-Hydroxyphenylpyruvic acid

A

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

B

(R)-3-(4-hydroxyphenyl)lactic acid
89919-57-3

(R)-3-(4-hydroxyphenyl)lactic acid

Conditions
ConditionsYield
With triethylamine; B-chlorodiisopinocampheylborane In tetrahydrofuran 1.) -20 deg C, 5 min; 2.) 20 deg C, then 0 deg C, 3 h; Yield given; Yields of byproduct given. Title compound not separated from byproducts;
With triethylamine; B-chlorodiisopinocampheylborane In tetrahydrofuran Title compound not separated from byproducts;
With C20H34BCl; triethylamine In tetrahydrofuran at 20℃; for 12h; Overall yield = 70 percent; Overall yield = 299 mg;A n/a
B n/a
inactive form

inactive form

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

Conditions
ConditionsYield
With water; MORPHIN
methyl 2-dihydroxy-3-(4-methoxyphenyl)propanoate
856899-98-4

methyl 2-dihydroxy-3-(4-methoxyphenyl)propanoate

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

Conditions
ConditionsYield
With sodium hydroxide In ethanol for 3h;
4-methoxy-benzaldehyde
123-11-5

4-methoxy-benzaldehyde

indenyl magnesium bromide

indenyl magnesium bromide

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.2: Microbiological reaction
2.1: 100 percent / H2 / Pd/C / ethyl acetate / 16 h / 20 °C / 2327.17 Torr
3.1: aq. NaOH / ethanol / 3 h
View Scheme
(2S,3R)-methyl p-methoxycinnamate epoxide
137173-40-1

(2S,3R)-methyl p-methoxycinnamate epoxide

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 100 percent / H2 / Pd/C / ethyl acetate / 16 h / 20 °C / 2327.17 Torr
2: aq. NaOH / ethanol / 3 h
View Scheme
(S)-2-acetoxy-3-(4-(benzyloxy)phenyl)propanoic acid
267228-34-2

(S)-2-acetoxy-3-(4-(benzyloxy)phenyl)propanoic acid

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 99 percent / 0.1 mol/l LiOH / tetrahydrofuran / 20 h / 20 °C
2: 70 percent / H2 / 10 percent Pd/C / ethyl acetate; methanol / 20 h / atmospheric pressure
View Scheme
ethyl 2-ethoxy-3-(4-methoxyphenyl)-2-propenoate

ethyl 2-ethoxy-3-(4-methoxyphenyl)-2-propenoate

A

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

B

(2S)-2-Ethoxy-3-(4-hydroxyphenyl)propanoic acid
325793-65-5

(2S)-2-Ethoxy-3-(4-hydroxyphenyl)propanoic acid

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: sodium hydroxide; ethanol / toluene
2: hydrogen; 5%-palladium/activated carbon / Isopropyl acetate / 3 h / 22 - 25 °C / 3000.3 Torr / Autoclave; Inert atmosphere
3: Isopropyl acetate / 0.17 h / 45 - 47 °C
4: hydrogen iodide / water
View Scheme
ethyl 2-ethoxy-3-(4-methoxyphenyl)-2-propenoate

ethyl 2-ethoxy-3-(4-methoxyphenyl)-2-propenoate

A

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

B

(S)-2-hydroxy-3-(4-methoxyphenyl)propanoic acid
33173-34-1

(S)-2-hydroxy-3-(4-methoxyphenyl)propanoic acid

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: sodium hydroxide; ethanol / toluene
2: hydrogen; 5%-palladium/activated carbon / Isopropyl acetate / 3 h / 22 - 25 °C / 3000.3 Torr / Autoclave; Inert atmosphere
3: Isopropyl acetate / 0.17 h / 45 - 47 °C
4: boron tribromide / dichloromethane / -10 °C
View Scheme
(Z)-2-ethoxy-3-(4-methoxyphenyl)propenoic acid
1214260-73-7

(Z)-2-ethoxy-3-(4-methoxyphenyl)propenoic acid

A

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

B

(2S)-2-Ethoxy-3-(4-hydroxyphenyl)propanoic acid
325793-65-5

(2S)-2-Ethoxy-3-(4-hydroxyphenyl)propanoic acid

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: hydrogen; 5%-palladium/activated carbon / Isopropyl acetate / 3 h / 22 - 25 °C / 3000.3 Torr / Autoclave; Inert atmosphere
2: Isopropyl acetate / 0.17 h / 45 - 47 °C
3: hydrogen iodide / water
View Scheme
(Z)-2-ethoxy-3-(4-methoxyphenyl)propenoic acid
1214260-73-7

(Z)-2-ethoxy-3-(4-methoxyphenyl)propenoic acid

A

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

B

(S)-2-hydroxy-3-(4-methoxyphenyl)propanoic acid
33173-34-1

(S)-2-hydroxy-3-(4-methoxyphenyl)propanoic acid

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: hydrogen; 5%-palladium/activated carbon / Isopropyl acetate / 3 h / 22 - 25 °C / 3000.3 Torr / Autoclave; Inert atmosphere
2: Isopropyl acetate / 0.17 h / 45 - 47 °C
3: boron tribromide / dichloromethane / -10 °C
View Scheme
2-ethoxy-3-(4-methoxyphenyl)propanoic acid

2-ethoxy-3-(4-methoxyphenyl)propanoic acid

A

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

B

(2S)-2-Ethoxy-3-(4-hydroxyphenyl)propanoic acid
325793-65-5

(2S)-2-Ethoxy-3-(4-hydroxyphenyl)propanoic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: Isopropyl acetate / 0.17 h / 45 - 47 °C
2: hydrogen iodide / water
View Scheme
2-ethoxy-3-(4-methoxyphenyl)propanoic acid

2-ethoxy-3-(4-methoxyphenyl)propanoic acid

A

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

B

(S)-2-hydroxy-3-(4-methoxyphenyl)propanoic acid
33173-34-1

(S)-2-hydroxy-3-(4-methoxyphenyl)propanoic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: Isopropyl acetate / 0.17 h / 45 - 47 °C
2: boron tribromide / dichloromethane / -10 °C
View Scheme
methanol
67-56-1

methanol

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

(S)-3-(4-hydroxyphenyl)-2-hydroxypropionyl methyl ester
123359-33-1

(S)-3-(4-hydroxyphenyl)-2-hydroxypropionyl methyl ester

Conditions
ConditionsYield
With hydrogenchloride at 20℃; for 2h;100%
1-Decanol
112-30-1

1-Decanol

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

C19H30O4

C19H30O4

Conditions
ConditionsYield
With sulfuric acid at 80℃; for 2h;95%
1-dodecyl alcohol
112-53-8

1-dodecyl alcohol

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

C21H34O4

C21H34O4

Conditions
ConditionsYield
With sulfuric acid at 80℃; for 2h;91%
(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

acetic anhydride
108-24-7

acetic anhydride

C13H14O6

C13H14O6

Conditions
ConditionsYield
With pyridine at 20℃; for 3h;90%
With pyridine
With dmap; triethylamine In dichloromethane at 21℃; for 3h;
With dmap In ethyl acetate at 30℃; for 1h;
3-(5-bromopentoxy)-estra-1,3,5(10)-triene-17β-ol
22034-75-9

3-(5-bromopentoxy)-estra-1,3,5(10)-triene-17β-ol

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

C32H42O6

C32H42O6

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 8h;84%
(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

butan-1-ol
71-36-3

butan-1-ol

(S)-latifolicinin A

(S)-latifolicinin A

Conditions
ConditionsYield
With sulfuric acid at 80℃; for 2h;82%
(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

N,0-dimethylhydroxylamine
1117-97-1

N,0-dimethylhydroxylamine

(S)-2-hydroxy-3-(4-hydroxyphenyl)-N-methoxy-N-methylpropanamide
915396-55-3

(S)-2-hydroxy-3-(4-hydroxyphenyl)-N-methoxy-N-methylpropanamide

Conditions
ConditionsYield
Stage #1: N,0-dimethylhydroxylamine With 4-methyl-morpholine In dichloromethane at 0℃; for 0.0833333h;
Stage #2: (S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid With dmap; dicyclohexyl-carbodiimide In dichloromethane at 0 - 20℃; for 14.0833h; chemoselective reaction;
79%
(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

hexan-1-ol
111-27-3

hexan-1-ol

C15H22O4

C15H22O4

Conditions
ConditionsYield
With sulfuric acid at 80℃; for 2h;69%
ethanol
64-17-5

ethanol

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

latifolicinin B
267228-41-1

latifolicinin B

Conditions
ConditionsYield
With sulfuric acid at 80℃; for 2h;66%
(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

1-chloro-3,7-dimethylocta-2,6-diene
5389-87-7

1-chloro-3,7-dimethylocta-2,6-diene

C19H26O4

C19H26O4

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 8h;64%
octanol
111-87-5

octanol

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

C17H26O4

C17H26O4

Conditions
ConditionsYield
With sulfuric acid at 80℃; for 2h;64%
(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

C24H34O4

C24H34O4

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 8h;42%
(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

methyl N2-(((R)-2-amino-4-phenylbutanoyl)-D-prolyl)-Nω-nitro-D-argininate

methyl N2-(((R)-2-amino-4-phenylbutanoyl)-D-prolyl)-Nω-nitro-D-argininate

methyl N2-(((2R)-2-((S)-2-hydroxy-3-(4-hydroxyphenyl)propanamido)-4-phenylbutanoyl)-L-prolyl)-Nω-nitro-D-argininate

methyl N2-(((2R)-2-((S)-2-hydroxy-3-(4-hydroxyphenyl)propanamido)-4-phenylbutanoyl)-L-prolyl)-Nω-nitro-D-argininate

Conditions
ConditionsYield
With 4-methyl-morpholine; O‐(1H‐benzotriazol‐1‐yl)‐N,N,N′,N′‐tetramethyluronium tetrafluoroborate In N,N-dimethyl-formamide at 0 - 20℃; Inert atmosphere;31%
(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

urea
57-13-6

urea

oidium lactis

oidium lactis

4-Hydroxyphenylpyruvic acid
156-39-8

4-Hydroxyphenylpyruvic acid

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

(R)-3-(4-hydroxyphenyl)lactic acid
89919-57-3

(R)-3-(4-hydroxyphenyl)lactic acid

Conditions
ConditionsYield
With BIS-TRIS buffer; Lactobacillus halotolerans DSM 20190 In water at 42℃; for 24h; pH=6;
(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

benzyl chloride
100-44-7

benzyl chloride

(S)-3-(4-Benzyloxy-phenyl)-2-hydroxy-propionic acid benzyl ester

(S)-3-(4-Benzyloxy-phenyl)-2-hydroxy-propionic acid benzyl ester

Conditions
ConditionsYield
With potassium carbonate In ethanol for 24h; Heating;
With potassium carbonate In ethanol for 18h;
(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid
23508-35-2

(S)-2-hydroxy-3-(4-hydroxy-phenyl)-propionic acid

4-(3-chloropropoxy)-O-phenylphenol
179020-04-3

4-(3-chloropropoxy)-O-phenylphenol

(S)-2-Hydroxy-3-{4-[3-(4-phenoxy-phenoxy)-propoxy]-phenyl}-propionic acid
945292-58-0

(S)-2-Hydroxy-3-{4-[3-(4-phenoxy-phenoxy)-propoxy]-phenyl}-propionic acid

Conditions
ConditionsYield
With sodium hydroxide In dimethyl sulfoxide for 3h; Heating;

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