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Dayang Chem (Hangzhou) Co.,Ltd.

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

3-(3-Hydroxyphenyl)-DL-alanine Manufacturer/High quality/Best price/In stock

Cas:775-06-4

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality 3-(3-Hydroxyphenyl)-Dl-Alanine supplier in China

Cas:775-06-4

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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Ality Chemical Corporation

The 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

Factory Supply 3-(3-Hydroxyphenyl)-Dl-Alanine

Cas:775-06-4

Min.Order:1

Negotiable

Type:Other

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Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

DL-m-Tyrosine

Cas:775-06-4

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

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

3-(3-Hydroxyphenyl)-DL-alanine

Cas:775-06-4

Min.Order:1 Kilogram

FOB Price: $3.0 / 10.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Pharmaceutical Grade CAS 775-06-4 with competitive price

Cas:775-06-4

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Product name: DL-m-Tyrosine CAS NO.: 775-06-4 Appearance: White powder Content: 98% Molecular formula: C9H11NO3 Molecular weight: 181.19 Appearance:White powder Storage:Store in cool and dry place, away from sun light. Package: 25kgs/drum Applic

DL-m-Tyrosine CAS:775-06-4

Cas:775-06-4

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specializ

Phenylalanine,3-hydroxy-

Cas:775-06-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

3-(3-Hydroxyphenyl)-DL-alanine CAS:775-06-4 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 orga

3-(3-Hydroxyphenyl)-DL-alanine CAS:775-06-4

Cas:775-06-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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

CAS NO.:775-06-4

Cas:775-06-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Xiamen Hisunny Chemical Co.,Ltd

Best 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

3-(3-Hydroxyphenyl)-Dl-Alanine

Cas:775-06-4

Min.Order:0

Negotiable

Type:Manufacturers

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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

Phenylalanine,3-hydroxy-

Cas:775-06-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Zibo Hangyu Biotechnology Development Co., Ltd

Zibo 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

3-(3-Hydroxyphenyl)-DL-alanine Manufacturer/High quality/Best price/In stock CAS NO.775-06-4

Cas:775-06-4

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

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Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.

TIANFU-CHEM CAS NO.775-06-4 3-(3-Hydroxyphenyl)-DL-alanine

Cas:775-06-4

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

DL-Phe(3-OH)-OH

Cas:775-06-4

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Shanghai Minstar Chemical Co., Ltd

3-(3-Hydroxyphenyl)-DL-alanine Basic information Product Name: 3-(3-Hydroxyphenyl)-DL-alanine Synonyms: (+/-)-2-AMINO-3-(3-HYDROXYPHENYL)PROPIONIC ACID;2-AMINO-3-(3-HYDROXY-PHENYL)-PROPIONIC ACID;3-(3-HYDROXYPHENYL)-DL-ALANINE;D,L-2-AMINO-3-(3

3-(3-Hydroxyphenyl)-DL-alanine

Cas:775-06-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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

3-(3-Hydroxyphenyl)-DL-alanine

Cas:775-06-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

DL-m-Tyrosine

Cas:775-06-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Suzhou Health Chemicals Co., Ltd.

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

3-(3-hydroxyphenyl)-dl-alanine

Cas:775-06-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Win-Win chemical Co.Ltd

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

3-(3-Hydroxyphenyl)-DL-alanine Cas no.775-06-4 98%

Cas:775-06-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Research Peptide Biotechnology Co., Ltd.

High purity, high success rate, short cycle and moderate priceAppearance:White powder solid Storage:Negative 20 degrees Celsius Package:5mg, 10mg 100mg, 1gram Application:Applied to various scientific research

Phenylalanine,3-hydroxy-

Cas:775-06-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Vanz Pharm Co.,Ltd

ISO/factory/goodqualityAppearance:off white Storage:Dry,cool place Package:drum Application:active pharmaceutical ingredients Transportation:by air/sea/express Port:shenzhen/shanghai

3-(3-Hydroxyphenyl)-DL-alanine

Cas:775-06-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

GIHI CHEMICALS CO.,LIMITED

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier

DL-m-Tyrosine

Cas:775-06-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

DB BIOTECH CO., LTD

Q1: Are you a manufacturer Answer: Yes, we are factory founded on 2012.Q2: How to contact with us Click "contact supplier" And then send us message the product you interest in, you will get reply within 12 hours.Q3:Which kind of payment terms do you

3-(3-Hydroxyphenyl)-DL-alanine

Cas:775-06-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

3-(3-Hydroxyphenyl)-DL-alanine

Cas:775-06-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

3-(3-Hydroxyphenyl)-Dl-Alanine

Cas:775-06-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hubei Taiho Chemical Co.,LTD

TAIHO 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

DL-m-Tyrosine

Cas:775-06-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

GL Biochem (Shanghai) Ltd.

Application:Intermidates

DL-m-Tyrosine

Cas:775-06-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

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

M-Tyrosine

Cas:775-06-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen AmoyChem Co.,Ltd

Amoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi

3-(3-Hydroxyphenyl)-DL-alanine

Cas:775-06-4

Min.Order:0

Negotiable

Type:Other

inquiry

Synthetic route

3-hydroxy-α-oxo-benzenepropanoic acid
4607-41-4

3-hydroxy-α-oxo-benzenepropanoic acid

D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

Conditions
ConditionsYield
With iron sulfide; ammonium carbonate In water at 100℃; for 336h;45%
4-(3-acetoxy-benzylidene)-2-methyl-4H-oxazol-5-one
41888-66-8

4-(3-acetoxy-benzylidene)-2-methyl-4H-oxazol-5-one

D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

Conditions
ConditionsYield
With phosphorus; hydrogen iodide; acetic acid
With sodium amalgam
3-aminophenylalanine
28101-74-8

3-aminophenylalanine

D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

Conditions
ConditionsYield
With potassium nitrite Diazotization;
N-benzoyl-3-hydroxy-phenylalanine
50713-75-2

N-benzoyl-3-hydroxy-phenylalanine

D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

Conditions
ConditionsYield
With hydrogenchloride
3,6-bis-(3-acetoxy-benzylidene)-piperazine-2,5-dione
7670-63-5

3,6-bis-(3-acetoxy-benzylidene)-piperazine-2,5-dione

D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

Conditions
ConditionsYield
With phosphorus; hydrogen iodide
Conditions
ConditionsYield
With 6,7-dimethyl-5,6,7,8-tetrahydropteridine; oxygen at 37℃; Kinetics; in citrate buffer(pH 6.0), also with MPH4 and in the pH range of 3 to 8,effect of various substances;
With hypoxanthine; xanthine at 37℃; for 0.5h; Mechanism; in citrate buffer(pH 5.5), also in the pH range of 4.5 to 6.5, effect ofsuperoxide dismutase, catalase and various substances;
Phenylalanine
150-30-1

Phenylalanine

A

D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

D

glycine
56-40-6

glycine

E

aspartic Acid
617-45-8

aspartic Acid

Conditions
ConditionsYield
In water for 0.333333h; Product distribution; hydroxylation of the aromatic ring was investigated by the action hydroxyl radicals generated by decomposition of water molecules by the high energy plasma, and other systems.;
3,6-bis-(3-acetoxy-benzylidene)-piperazine-2,5-dione
7670-63-5

3,6-bis-(3-acetoxy-benzylidene)-piperazine-2,5-dione

hydrogen iodide

hydrogen iodide

red phosphorus

red phosphorus

D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

Phenylalanine
150-30-1

Phenylalanine

A

D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

C

D

Conditions
ConditionsYield
γ-Strahlen.Irradiation;
(+-)-5-<3-hydroxy-benzyl>-imidazolidine-2,4-dione

(+-)-5-<3-hydroxy-benzyl>-imidazolidine-2,4-dione

D/L-3-hydroxy-phenylalanine

D/L-3-hydroxy-phenylalanine

Conditions
ConditionsYield
With barium dihydroxide
2.5-bis-<3-acetoxy-benzyl>-piperazinedione-(3.6)

2.5-bis-<3-acetoxy-benzyl>-piperazinedione-(3.6)

D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

Conditions
ConditionsYield
With barium dihydroxide
α-benzoylamino-3-hydroxy-cinnamic acid
150034-36-9

α-benzoylamino-3-hydroxy-cinnamic acid

D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: water; sodium amalgam
2: hydrochloric acid
View Scheme
meta-hydroxybenzaldehyde
100-83-4

meta-hydroxybenzaldehyde

D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sodium acetate
2: aqueous HI; red phosphorus; acetic acid
View Scheme
Multi-step reaction with 2 steps
1: acetic acid anhydride; sodium acetate / 135 - 140 °C
2: hydriodic acid; red phosphorus
View Scheme
3,6-bis-(3-nitro-benzylidene)-piperazine-2,5-dione
7670-64-6

3,6-bis-(3-nitro-benzylidene)-piperazine-2,5-dione

D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: hydriodic acid; red phosphorus
2: potassium nitrite / Diazotization
View Scheme
Phenylalanine
150-30-1

Phenylalanine

A

D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

Conditions
ConditionsYield
With dihydrogen peroxide; copper(II) sulfate; aminoguanidine In phosphate buffer at 37℃; for 4h; pH=7.4; Reactivity;
With dihydrogen peroxide; copper(II) sulfate; pyridoxamine In phosphate buffer at 37℃; for 4h; pH=7.4; Reactivity;
With dihydrogen peroxide; copper(II) sulfate; olmesartan In phosphate buffer at 37℃; for 4h; pH=7.4; Reactivity;
With dihydrogen peroxide; copper(II) sulfate; 1-(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)-6-methyl-1,3-dihydro-furo[3,4-c]pyridin-7-ol In phosphate buffer at 37℃; for 4h; pH=7.4; Reactivity;
3-hydroxy-trans-cinnamic acid
14755-02-3

3-hydroxy-trans-cinnamic acid

D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: ammonium hydroxide / 2 h / 30 °C / pH 9.5 / Enzymatic reaction
2: Pseudomonas putida phenylalanine racemase / Enzymatic reaction
View Scheme
D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

Conditions
ConditionsYield
With Pseudomonas putida phenylalanine racemase Enzymatic reaction;
rac-N-methyl-meta-tyrosine
6720-12-3

rac-N-methyl-meta-tyrosine

A

D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

B

8-hydroxy-1,2,3,4-tetrahydro-3-isoquinoline carboxylic acid

8-hydroxy-1,2,3,4-tetrahydro-3-isoquinoline carboxylic acid

Conditions
ConditionsYield
With recombinant FsqB flavoprotein from Aspergillus fumigatus containing covalently bound FAD cofactor; oxygen In aq. phosphate buffer Kinetics; Enzymatic reaction;A 24 %Chromat.
B 28 %Chromat.
rac-N-methyl-meta-tyrosine
6720-12-3

rac-N-methyl-meta-tyrosine

A

D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

B

8-hydroxy-1,2,3,4-tetrahydro-3-isoquinoline carboxylic acid

8-hydroxy-1,2,3,4-tetrahydro-3-isoquinoline carboxylic acid

C

6-hydroxy-1,2,3,4-tetrahydro-3-isoquinoline carboxylic acid
76824-99-2

6-hydroxy-1,2,3,4-tetrahydro-3-isoquinoline carboxylic acid

Conditions
ConditionsYield
With recombinant FsqB flavoprotein from Aspergillus fumigatus, D444A mutant, containing covalently bound FAD cofactor; oxygen In aq. phosphate buffer Enzymatic reaction;A 16 %Chromat.
B 23 %Chromat.
C 12 %Chromat.
ethanol
64-17-5

ethanol

D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

ethyl 2-amino-3-(3-hydroxyphenyl)propanoate hydrochloride
35532-01-5

ethyl 2-amino-3-(3-hydroxyphenyl)propanoate hydrochloride

Conditions
ConditionsYield
With thionyl chloride at -5℃; Reflux;99%
With thionyl chloride at 5 - 20℃; for 18h; Heating / reflux;95%
D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

Allyl chloroformate
2937-50-0

Allyl chloroformate

2-allyloxycarbonylamino-3-(3-allyloxycarbonyloxy-phenyl)-propionic acid

2-allyloxycarbonylamino-3-(3-allyloxycarbonyloxy-phenyl)-propionic acid

Conditions
ConditionsYield
With sodium hydroxide Acylation;98%
di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

Nα-Boc-D,L-m-tyrosine
174732-96-8

Nα-Boc-D,L-m-tyrosine

Conditions
ConditionsYield
With triethylamine In 1,4-dioxane; water at -2 - 0℃;97%
With triethylamine In 1,4-dioxane; water at 0℃;97%
With triethylamine In 1,4-dioxane; water at 20℃; for 4h;93.4%
With triethylamine In 1,4-dioxane; water for 16h;90%
methanol
67-56-1

methanol

D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

methyl 3-hydroxyphenylalaninate hydrogen chloride

methyl 3-hydroxyphenylalaninate hydrogen chloride

Conditions
ConditionsYield
With thionyl chloride at 0 - 75℃; for 21h;96%
With hydrogenchloride at 20℃; for 2h;
D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

C20H24N2O2*ClH

C20H24N2O2*ClH

nickel dichloride

nickel dichloride

C29H31N3NiO4

C29H31N3NiO4

Conditions
ConditionsYield
With sodium carbonate In methanol at 65℃; diastereoselective reaction;93%
formaldehyd
50-00-0

formaldehyd

D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

6-hydroxy-1,2,3,4-tetrahydro-3-isoquinoline carboxylic acid
76824-99-2

6-hydroxy-1,2,3,4-tetrahydro-3-isoquinoline carboxylic acid

Conditions
ConditionsYield
With water at 20℃; Picted-Spengler reaction;89%
With hydrogenchloride In water at 100℃;48%
D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

B

m-hydroxy-D-phenylalanine
32140-49-1

m-hydroxy-D-phenylalanine

Conditions
ConditionsYield
With α-chymotrypsinA 89%
B 85%
With α-chymotrypsin 1.) enzymatic hydrolysis by α-chymotrypsin; Yield given. Multistep reaction;
With (S)-2-hydroxy-2'-(3-(N-phenylcarbamoylamino)benzyl)-1,1'-binaphthyl-3-carboxaldehyde In dimethyl sulfoxide Resolution of racemate; stereoselective reaction;A n/a
B n/a
With (R)-2-hydroxy-2'-(3-phenylurylbenzyl)-1,1'-binaphthyl-3-carboxaldehyde In dimethyl sulfoxide Resolution of racemate; stereoselective reaction;A n/a
B n/a
D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

2-amino-3-(2-bromo-5-hydroxyphenyl)propanoic acid
123254-09-1

2-amino-3-(2-bromo-5-hydroxyphenyl)propanoic acid

Conditions
ConditionsYield
With bromine In acetic acid at 20℃;70%
With bromine; acetic acid
With bromine In acetic acid
With bromine; acetic acid In water at 20℃; for 2h; Inert atmosphere;
With bromine; acetic acid for 16h;
formaldehyd
50-00-0

formaldehyd

D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

A

8-hydroxy-1,2,3,4-tetrahydro-3-isoquinoline carboxylic acid

8-hydroxy-1,2,3,4-tetrahydro-3-isoquinoline carboxylic acid

B

6-hydroxy-1,2,3,4-tetrahydro-3-isoquinoline carboxylic acid
76824-99-2

6-hydroxy-1,2,3,4-tetrahydro-3-isoquinoline carboxylic acid

Conditions
ConditionsYield
With hydrogenchloride for 0.75h; Heating;A n/a
B 70%
D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

(3-hydroxyphenyl)(5-(3-hydroxyphenyl)thiazol-2-yl)methanone

(3-hydroxyphenyl)(5-(3-hydroxyphenyl)thiazol-2-yl)methanone

Conditions
ConditionsYield
With sodiumsulfide nonahydrate; water; iodine; acetic acid In dimethyl sulfoxide at 100℃; for 8h;70%
D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

benzyl alcohol
100-51-6

benzyl alcohol

(+/-)-3-hydroxyphenylalanine phenylmethyl ester
127153-04-2

(+/-)-3-hydroxyphenylalanine phenylmethyl ester

Conditions
ConditionsYield
Stage #1: benzyl alcohol With thionyl chloride at -5℃;
Stage #2: D/L-3-hydroxy-phenylalanine at -5 - 120℃;
Stage #3: With sodium hydrogencarbonate In ethyl acetate
59%
With toluene-4-sulfonic acid In toluene for 4h; Heating;8.72 g
Boc-Val-ONSu
3392-12-9

Boc-Val-ONSu

D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

N-(t-butoxycarbonyl)-L-valyl-3-hydroxy-D/L-phenylalanine

N-(t-butoxycarbonyl)-L-valyl-3-hydroxy-D/L-phenylalanine

Conditions
ConditionsYield
With triethylamine In 1,2-dimethoxyethane; water at 20℃; Condensation;45.5%
acetic acid tert-butyl ester
540-88-5

acetic acid tert-butyl ester

D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

tert-butyl 2-amino-3-(3-hydroxyphenyl)propanoate

tert-butyl 2-amino-3-(3-hydroxyphenyl)propanoate

Conditions
ConditionsYield
With perchloric acid at 0 - 25℃; for 10h;33.21%
formic acid
64-18-6

formic acid

D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

N-formyl-3-hydroxy-DL-phenylalanine
72683-77-3, 72683-78-4

N-formyl-3-hydroxy-DL-phenylalanine

Conditions
ConditionsYield
With acetic anhydride
D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

dopa
63-84-3

dopa

Conditions
ConditionsYield
Irradiation.UV-Licht;
D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

5-hydroxy-2,4-diiodo-phenylalanine
91054-28-3

5-hydroxy-2,4-diiodo-phenylalanine

Conditions
ConditionsYield
With ammonium hydroxide; water; iodine; potassium iodide
D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

chloroacetyl chloride
79-04-9

chloroacetyl chloride

N-chloroacetyl-3-hydroxy-phenylalanine

N-chloroacetyl-3-hydroxy-phenylalanine

Conditions
ConditionsYield
With sodium hydroxide; diethyl ether
D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

m-tyramine
588-05-6

m-tyramine

Conditions
ConditionsYield
With NH4OH-NH4Cl buffer; pyridoxal 5'-phosphate at 30℃; for 0.5h; relative rate of CO2 evolution by aromatic L-amino acid decarboxylase from Micrococcus percitreus;
D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

benzoyl chloride
98-88-4

benzoyl chloride

propargyl alcohol
107-19-7

propargyl alcohol

Benzoic acid 3-(2-benzoylamino-2-prop-2-ynyloxycarbonyl-ethyl)-phenyl ester

Benzoic acid 3-(2-benzoylamino-2-prop-2-ynyloxycarbonyl-ethyl)-phenyl ester

Conditions
ConditionsYield
With 0,2,4-dichlorophenyl-0-methylisopropylamidothiophosphate; hydroxide; dicyclohexyl-carbodiimide Multistep reaction;
D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

benzoyl chloride
98-88-4

benzoyl chloride

but-3-yn-2-ol
2028-63-9

but-3-yn-2-ol

Benzoic acid 3-[2-benzoylamino-2-(1-methyl-prop-2-ynyloxycarbonyl)-ethyl]-phenyl ester

Benzoic acid 3-[2-benzoylamino-2-(1-methyl-prop-2-ynyloxycarbonyl)-ethyl]-phenyl ester

Conditions
ConditionsYield
With 0,2,4-dichlorophenyl-0-methylisopropylamidothiophosphate; hydroxide; dicyclohexyl-carbodiimide Multistep reaction;
D/L-3-hydroxy-phenylalanine
775-06-4

D/L-3-hydroxy-phenylalanine

A

3-hydroxy-2,4-dinitro-phenylalanine
103753-98-6

3-hydroxy-2,4-dinitro-phenylalanine

B

5-hydroxy-2,4-dinitro-phenylalanine
103752-68-7

5-hydroxy-2,4-dinitro-phenylalanine

C

3-hydroxy-2,6-dinitro-phenylalanine

3-hydroxy-2,6-dinitro-phenylalanine

Conditions
ConditionsYield
With nitronium tetrafluoborate In acetonitrile 1.) 0 deg C, 2 h, 2.) RT, 5.5 h;
With nitronium tetrafluoborate In acetonitrile 1.) 0 deg C, 2h, 2.) RT, 5.5 h;

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