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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

N-ACETYL-L-TRYROSINAMIDE

Cas:1948-71-6

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Sinoway Industrial Co., Ltd.

Why is SINOWAY: 1) Specialized in pharmaceutical and healthcare industrial for 34 years. 2) ISO 9001:2015 & SGS audited supplier . 3) Accept various payment terms : T.T 30-60 days. 4) We have warehouse in USA with quickly shipment . 5) We c

99% up Ac-Tyr.NH2 N-Acetyl-L-Tyrosinamide CAS NO.1948-71-6

Cas:1948-71-6

Min.Order:25 Kilogram

Negotiable

Type:Trading Company

inquiry

Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

High Quality Oled CAS 1948-71-6 N-Acetyl-L-tyrosinamide

Cas:1948-71-6

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

SICHUAN TONGSHENG AMINOACID CO.LTD

Sichuan Tongsheng is the most strongest manufacturer and exporter of amino acids and their derivatives in China, we have the best quality and price. Guarantee high quality, competive price and reliable service. We fully compliance with ISO9001:2008,

N-Acetyl-L-Tyrosinamide

Cas:1948-71-6

Min.Order:1 Gram

Negotiable

Type:Manufacturers

inquiry

ANQING CHICO PHARMACEUTICAL CO.,LTD.

High quality. Factory supply. In stock. Best price.1.Quick response within 24 hours;2.Best quality in your requirement;?3.We pay more attention on delivery time, and usually ship on time;4.Under the premise of safety and effectiveness, we can produce

N-Acetyl-L-tyrosinamide

Cas:1948-71-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemwill Asia Co., Ltd.

CHemwill -- N-Acetyl-L-tyrosinamide

Cas:1948-71-6

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Manufacturers

inquiry

Leader Biochemical Group

About Product Details Item Specification Test Results Appearance White crystalline powder Conform

China Biggest factory Supply High Quality N-Acetyl-L-tyrosine Amide CAS 1948-71-6

Cas:1948-71-6

Min.Order:1 Kilogram

FOB Price: $1.0 / 5.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. High quality and competitive price: 1) Standard: BP/USP/EP/ enterprise standard 2) All purity ≥99% 3) We are manufacturers and can provide high quality products at factory prices. 2. Fast and safe delivery 1) The package c

AC-TYR-NH2 CAS 1948-71-6

Cas:1948-71-6

Min.Order:1 Kilogram

FOB Price: $5.0 / 10.0

Type:Trading Company

inquiry

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 1948-71-6 with competitive price

Cas:1948-71-6

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

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

N-Acetyl-L-tyrosinamide

Cas:1948-71-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, 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

N-Acetyl-L-tyrosinamide

Cas:1948-71-6

Min.Order:1 Kilogram

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

N-Acetyl-L-tyrosinamide

Cas:1948-71-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

We can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need CMO

N-Acetyl-L-tyrosine Amide manufacturer/supplier

Cas:1948-71-6

Min.Order:1 Gram

Negotiable

Type:Trading Company

inquiry

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

N-Acetyl-L-tyrosinamide

Cas:1948-71-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

High Purity N-Acetyl-L-Tyrosinamide

Cas:1948-71-6

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

TaiChem Taizhou Limited

Established in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site

AC-TYR-NH2

Cas:1948-71-6

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Siwei Development Group Ltd.

Product name: N-Acetyl-L-Tyrosine Amide CAS No.: 1948-71-6 Molecule Formula:C11H14N2O3 Molecule Weight:222.24 Purity: 99.0% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standard TESTING ITEMS

Lower Price N-Acetyl-L-Tyrosine Amide on stock

Cas:1948-71-6

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

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 o

CAS1948-71-6 AC-TYR-NH2

Cas:1948-71-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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

N-Acetyl-L-tyrosinamide

Cas:1948-71-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Mojin Biotechnology Co.,Ltd

1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification

N-Acetyl-L-tyrosinamide

Cas:1948-71-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Win-Win chemical Co.Ltd

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

FMOC-Asp-Otbu cas no. 1948-71-6 98%

Cas:1948-71-6

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

Benzenepropanamide, a-(acetylamino)-4-hydroxy-, (aS)-

Cas:1948-71-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

N-Acetyl-L-tyrosinamide

Cas:1948-71-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:white crystalline powder Storage:Sealed in a cool ,dry and microtherm place , avoid light . Package:100g/bag, 1kg/bag or as per your request Application:It is an important raw mater

AC-TYR-NH2

Cas:1948-71-6

Min.Order:100 Gram

Negotiable

Type:Trading Company

inquiry

Xi`an Eastling Biotech Co., Ltd.

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:Beijing or Guangzhou

AC-TYR-NH2

Cas:1948-71-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

AC-TYR-NH2

Cas:1948-71-6

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

GL Biochem (Shanghai) Ltd.

GL Biochem (Shanghai) is an internationally recognized biochemical manufacturing company that specializes in the production of peptide reagents, custom peptides and antibodies. GL Biochem is based in Shanghai, China where a 50,000 square foot headqu

Ac-Tyr-NH2

Cas:1948-71-6

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

N-Acetyl-L-tyrosinamide

Cas:1948-71-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Ocean Chemical Co., Ltd.

1.Quality control, test sample before shipping and keep sample for 3 years after shipping;2. Prompt shipment with professional documents;3. Packing as your request, with photo before shipment;4. Mixed container, we can mix different items in one cont

N-Acetyl-L-Tyrosinamide

Cas:1948-71-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

DB BIOTECH CO., LTD

best seller Application:API

AC-TYR-NH2

Cas:1948-71-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

N-acetyl-L-tyrosine ethyl ester
840-97-1

N-acetyl-L-tyrosine ethyl ester

N-acetyl-L-tryrosinamide
1948-71-6

N-acetyl-L-tryrosinamide

Conditions
ConditionsYield
With methanol; ammonia
N-acetyl-L-tyrosine methyl ester
2440-79-1

N-acetyl-L-tyrosine methyl ester

N-acetyl-L-tryrosinamide
1948-71-6

N-acetyl-L-tryrosinamide

Conditions
ConditionsYield
With ammonia at -40℃;
With ammonia
DL-tryptophanamide radical
100927-21-7

DL-tryptophanamide radical

N-acetyl-L-tryrosinamide anion

N-acetyl-L-tryrosinamide anion

A

N-acetyl-L-tryrosinamide
1948-71-6

N-acetyl-L-tryrosinamide

B

DL-tryptophanamide anion

DL-tryptophanamide anion

Conditions
ConditionsYield
at 20℃; Rate constant; one-electron redox reactions;
L-Tyr-OMe
1080-06-4

L-Tyr-OMe

N-acetyl-L-tryrosinamide
1948-71-6

N-acetyl-L-tryrosinamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: acetic acid
2: methanol. NH3
View Scheme
L-tyrosine
60-18-4

L-tyrosine

N-acetyl-L-tryrosinamide
1948-71-6

N-acetyl-L-tryrosinamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sodium hydroxide / water; 1,4-dioxane / 0 - 20 °C
2: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; dmap; N-ethyl-N,N-diisopropylamine; ammonium chloride / N,N-dimethyl-formamide / 0 - 20 °C
View Scheme
N-acetyl-L-tyrosine
537-55-3

N-acetyl-L-tyrosine

N-acetyl-L-tryrosinamide
1948-71-6

N-acetyl-L-tryrosinamide

Conditions
ConditionsYield
With dmap; ammonium chloride; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 0 - 20℃;
N-acetyl-L-tryrosinamide
1948-71-6

N-acetyl-L-tryrosinamide

tert-butyldimethylsilyl chloride
18162-48-6

tert-butyldimethylsilyl chloride

N-α-acetyl-O-(tert-butyl(dimethyl)silyl)-L-tyrosinamide
503157-91-3

N-α-acetyl-O-(tert-butyl(dimethyl)silyl)-L-tyrosinamide

Conditions
ConditionsYield
With pyridine; 1H-imidazole for 4h;93%
N-acetyl-L-tryrosinamide
1948-71-6

N-acetyl-L-tryrosinamide

1-deoxy-1-fluoro-α-D-glucose
2106-10-7

1-deoxy-1-fluoro-α-D-glucose

C17H24N2O8

C17H24N2O8

Conditions
ConditionsYield
With calcium hydroxide In water at 20℃; for 1h;91%
N-acetyl-L-tryrosinamide
1948-71-6

N-acetyl-L-tryrosinamide

Ac-Dityr-NH2

Ac-Dityr-NH2

Conditions
ConditionsYield
With dihydrogen peroxide; horseradish peroxidase In various solvent(s) pH=9.4; Enzymatic reaction;90%
N-acetyl-L-tryrosinamide
1948-71-6

N-acetyl-L-tryrosinamide

(S)-N-[1-cyano-2-(4-hydroxyphenyl)ethyl]acetamide

(S)-N-[1-cyano-2-(4-hydroxyphenyl)ethyl]acetamide

Conditions
ConditionsYield
With palladium(II) trifluoroacetate; dichloroacetonitrile; water In acetonitrile at 60℃; for 5h; Schlenk technique; Inert atmosphere;79%
N-acetyl-L-tryrosinamide
1948-71-6

N-acetyl-L-tryrosinamide

C11H15N3O2

C11H15N3O2

Conditions
ConditionsYield
With sodium tetrahydroborate; 5%-palladium/activated carbon; hydrazine hydrate; lithium hydroxide In 1,4-dioxane at 170℃; for 16h; Molecular sieve; Inert atmosphere;33%
N-acetyl-L-tryrosinamide
1948-71-6

N-acetyl-L-tryrosinamide

A

Ac-Isodityr-NH2

Ac-Isodityr-NH2

B

Ac-Dityr-NH2

Ac-Dityr-NH2

Conditions
ConditionsYield
With TEA; potassium hexacyanoferrate(III) In methanol; waterA 20%
B 17%
N-acetyl-L-tryrosinamide
1948-71-6

N-acetyl-L-tryrosinamide

(S)-3-acetylamino-7,9-dibromo-1-oxa-spiro[4.5]deca-6,9-diene-2,8-dione
103854-85-9

(S)-3-acetylamino-7,9-dibromo-1-oxa-spiro[4.5]deca-6,9-diene-2,8-dione

Conditions
ConditionsYield
With perchloric acid; bromine
N-acetyl-L-tryrosinamide
1948-71-6

N-acetyl-L-tryrosinamide

2-ethyl-5-phenylisoxazolium-3'-sulphonate
4156-16-5

2-ethyl-5-phenylisoxazolium-3'-sulphonate

3-{(E)-3-[4-((S)-2-Acetylamino-2-carbamoyl-ethyl)-phenoxy]-3-ethylamino-acryloyl}-benzenesulfonic acid
103383-43-3

3-{(E)-3-[4-((S)-2-Acetylamino-2-carbamoyl-ethyl)-phenoxy]-3-ethylamino-acryloyl}-benzenesulfonic acid

Conditions
ConditionsYield
With triethylamine In acetonitrile at 25℃;
N-acetyl-L-tryrosinamide
1948-71-6

N-acetyl-L-tryrosinamide

N-acetyl-L-tyrosine
537-55-3

N-acetyl-L-tyrosine

Conditions
ConditionsYield
With potassium phosphate buffer at 30℃; for 1h; amidase from Erwina carotovora; determination of relative rate of deamination;
With subtilisin-CLEC at 40℃; pH 7.5, phosphate buffer; Yield given;
N-acetyl-L-tryrosinamide
1948-71-6

N-acetyl-L-tryrosinamide

Phosphoric acid mono-[4-((S)-2-acetylamino-2-carbamoyl-ethyl)-phenyl] ester

Phosphoric acid mono-[4-((S)-2-acetylamino-2-carbamoyl-ethyl)-phenyl] ester

Conditions
ConditionsYield
With 1H-tetrazole; di-tert-butyl diisopropylphosphoramide; 3-chloro-benzenecarboperoxoic acid 1.) DMF, RT, 1 h, 2.) THF, CH2Cl2, 0 deg C, 30 min; Yield given. Multistep reaction;
methanol
67-56-1

methanol

perchloric acid
7601-90-3

perchloric acid

N-acetyl-L-tryrosinamide
1948-71-6

N-acetyl-L-tryrosinamide

bromine
7726-95-6

bromine

(S)-3-acetylamino-7,9-dibromo-1-oxa-spiro[4.5]deca-6,9-diene-2,8-dione
103854-85-9

(S)-3-acetylamino-7,9-dibromo-1-oxa-spiro[4.5]deca-6,9-diene-2,8-dione

N-acetyl-L-tryrosinamide
1948-71-6

N-acetyl-L-tryrosinamide

N-α-(acetyl-tert-butoxycarbonyl)-N,N-di(tert-butoxycarbonyl)-L-tyrosinamide
503157-93-5

N-α-(acetyl-tert-butoxycarbonyl)-N,N-di(tert-butoxycarbonyl)-L-tyrosinamide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 93 percent / imidazole; pyridine / 4 h
2: 52 percent / (iPr)2NEt; DMAP / CH2Cl2 / 20 °C
3: 79 percent / TBAF / tetrahydrofuran / 0.5 h / 0 °C
View Scheme
N-acetyl-L-tryrosinamide
1948-71-6

N-acetyl-L-tryrosinamide

N-α-(acetyl-tert-butoxycarbonyl)-O-(tert-butyl(dimethyl)silyl)-N,N-di(tert-butoxycarbonyl)-L-tyrosinamide
503157-92-4

N-α-(acetyl-tert-butoxycarbonyl)-O-(tert-butyl(dimethyl)silyl)-N,N-di(tert-butoxycarbonyl)-L-tyrosinamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 93 percent / imidazole; pyridine / 4 h
2: 52 percent / (iPr)2NEt; DMAP / CH2Cl2 / 20 °C
View Scheme
N-acetyl-L-tryrosinamide
1948-71-6

N-acetyl-L-tryrosinamide

O-[N-(acetyl-Boc)-L-tyrosinyl-N,N-di-Boc-amide]-O-(S-pivaloyl-2-thioethyl)-N,N-diisopropyl phosphoramidite
503157-97-9

O-[N-(acetyl-Boc)-L-tyrosinyl-N,N-di-Boc-amide]-O-(S-pivaloyl-2-thioethyl)-N,N-diisopropyl phosphoramidite

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 93 percent / imidazole; pyridine / 4 h
2: 52 percent / (iPr)2NEt; DMAP / CH2Cl2 / 20 °C
3: 79 percent / TBAF / tetrahydrofuran / 0.5 h / 0 °C
4: 65 percent / 3 Angstroem molecular sieves; 1H-tetrazole; NH(iPr)2 / acetonitrile / 2 h / 20 °C
View Scheme
N-acetyl-L-tryrosinamide
1948-71-6

N-acetyl-L-tryrosinamide

O-[N-(acetyl)-L-tyrosinamide]yl-O-(S-pivaloyl-2-thioethyl)-3'-azido-3'-deoxythymidin-5'-yl phosphate

O-[N-(acetyl)-L-tyrosinamide]yl-O-(S-pivaloyl-2-thioethyl)-3'-azido-3'-deoxythymidin-5'-yl phosphate

Conditions
ConditionsYield
Multi-step reaction with 7 steps
1: 93 percent / imidazole; pyridine / 4 h
2: 52 percent / (iPr)2NEt; DMAP / CH2Cl2 / 20 °C
3: 79 percent / TBAF / tetrahydrofuran / 0.5 h / 0 °C
4: 65 percent / 3 Angstroem molecular sieves; 1H-tetrazole; NH(iPr)2 / acetonitrile / 2 h / 20 °C
5: 3 Angstroem molecular sieves; 1H-tetrazole / acetonitrile / 1 h
6: tBuOOH / toluene; acetonitrile / 1 h
7: 40 percent / HCl / dioxane; diethyl ether / 20 °C
View Scheme
N-acetyl-L-tryrosinamide
1948-71-6

N-acetyl-L-tryrosinamide

O-[N-(acetyl-Boc)-L-tyrosinyl-N,N-di-Boc-amide]-O-(3'-azido-3'-deoxythymidin-5'-yl) phosphate

O-[N-(acetyl-Boc)-L-tyrosinyl-N,N-di-Boc-amide]-O-(3'-azido-3'-deoxythymidin-5'-yl) phosphate

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: 93 percent / imidazole; pyridine / 4 h
2.1: 52 percent / (iPr)2NEt; DMAP / CH2Cl2 / 20 °C
3.1: 79 percent / TBAF / tetrahydrofuran / 0.5 h / 0 °C
4.1: pyridine / acetonitrile / 0.5 h
4.2: I2; water / acetonitrile / 0.25 h
View Scheme
N-acetyl-L-tryrosinamide
1948-71-6

N-acetyl-L-tryrosinamide

C43H62N7O15PS

C43H62N7O15PS

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: 93 percent / imidazole; pyridine / 4 h
2: 52 percent / (iPr)2NEt; DMAP / CH2Cl2 / 20 °C
3: 79 percent / TBAF / tetrahydrofuran / 0.5 h / 0 °C
4: 65 percent / 3 Angstroem molecular sieves; 1H-tetrazole; NH(iPr)2 / acetonitrile / 2 h / 20 °C
5: 3 Angstroem molecular sieves; 1H-tetrazole / acetonitrile / 1 h
View Scheme
N-acetyl-L-tryrosinamide
1948-71-6

N-acetyl-L-tryrosinamide

O-[N-(acetyl-Boc)-L-tyrosinyl-N,N-di-Boc-amide]-O-(S-pivaloyl-2-thioethyl)-3'-azido-3'-deoxythymidin-5'-yl phosphate
503157-88-8

O-[N-(acetyl-Boc)-L-tyrosinyl-N,N-di-Boc-amide]-O-(S-pivaloyl-2-thioethyl)-3'-azido-3'-deoxythymidin-5'-yl phosphate

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: 93 percent / imidazole; pyridine / 4 h
2: 52 percent / (iPr)2NEt; DMAP / CH2Cl2 / 20 °C
3: 79 percent / TBAF / tetrahydrofuran / 0.5 h / 0 °C
4: 65 percent / 3 Angstroem molecular sieves; 1H-tetrazole; NH(iPr)2 / acetonitrile / 2 h / 20 °C
5: 3 Angstroem molecular sieves; 1H-tetrazole / acetonitrile / 1 h
6: tBuOOH / toluene; acetonitrile / 1 h
View Scheme
di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

N-acetyl-L-tryrosinamide
1948-71-6

N-acetyl-L-tryrosinamide

C16H22N2O5

C16H22N2O5

Conditions
ConditionsYield
With sodium hydroxide In 1,4-dioxane; water at 0 - 20℃;

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