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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

N-ACETYL-L-SERINE

Cas:16354-58-8

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

N-Acetyl-L-serine CAS:16354-58-8 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 interme

N-Acetyl-L-serine CAS:16354-58-8

Cas:16354-58-8

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

L-Serine, N-acetyl-

Cas:16354-58-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

Our 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

N-Acetyl-L-serine

Cas:16354-58-8

Min.Order:10 Kilogram

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-serine

Cas:16354-58-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Send Pharmaceutical Technology Co., Ltd.

low price high quality high purity good sevice stock Appearance:white Storage:Preserve In Well-Closed, Light-Resistant and Tight Containers. Store In Cool & Dry Place Package:1g,5g,10g...1kg,5kg...more Application:Pharmaceutical interme

N-Acetyl-L-serine

Cas:16354-58-8

Min.Order:1 Gram

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

(S)-2-Acetamido-3-hydroxypropanoic acid

Cas:16354-58-8

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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 on.O

N-Acetyl-L-serine

Cas:16354-58-8

Min.Order:1 Kilogram

FOB Price: $23.0

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

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 etc. 3) oem/odm available; 4) rea

N-Acetyl-L-serineCAS NO.: 16354-58-8

Cas:16354-58-8

Min.Order:1 Kilogram

FOB Price: $3.0

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,

N-Acetyl-L-serine

Cas:16354-58-8

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

EAST CHEMSOURCES LIMITED

factory?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

N-Acetyl-L-serine

Cas:16354-58-8

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

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

N-Acetyl-L-serine

Cas:16354-58-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.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

N-Acetyl-L-serine

Cas:16354-58-8

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

SAGECHEM LIMITED

SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in

SAGECHEM/ N-Acetyl-L-serine /Manufacturer in China

Cas:16354-58-8

Min.Order:0 Metric Ton

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-serine

Cas:16354-58-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Bluecrystal chem-union

We 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

N-Acetyl-L-serine

Cas:16354-58-8

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Wuxi TAA Chemical Industry Co.,LTD.

1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.2. Now we have established long-term stable re

N-Acetyl-L-serine CAS 16354-58-8

Cas:16354-58-8

Min.Order:0

Negotiable

Type:Other

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as

N-Acetyl-l-serine

Cas:16354-58-8

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

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? We can also provide MT1 peptide powder2.

N-Acetyl-L-serine

Cas:16354-58-8

Min.Order:0

Negotiable

Type:Trading Company

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

L-Serine, N-acetyl-

Cas:16354-58-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Ocean Chemical Co., Ltd.

★.Best quality according to requirement ★.Competitive price in China market ★.Mature Technical support ★.Professional logistic support

N-Acetyl-L-serine

Cas:16354-58-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Langyou International Trading Co., Ltd

N-Acetyl-L-serine Application:N-Acetyl-L-serine

N-Acetyl-L-serine

Cas:16354-58-8

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Fandachem Co.,Ltd

N-Acetyl-L-SerineAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:pharmaceutical intermediate Transportation:by air, by sea, by express

N-Acetyl-L-Serine

Cas:16354-58-8

Min.Order:0

Negotiable

Type:Other

inquiry

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

N-Acetyl-L-serine

Cas:16354-58-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers2. Produce products of different specifications and sizes according to your requirements.3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures sta

N-Acetyl-L-serine

Cas:16354-58-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hunan Longxianng Runhui Trading Co.,Ltd

N-Acetyl-L-serineAppearance:liquid Storage:stay in dry, cool place and be well-sealed Package:foil bag or as customer's requirment Application:for medical research or Pharmaceutical intermediates Transportation:By express (Door to door) such as FEDEX

N-Acetyl-L-serine

Cas:16354-58-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Yuanye Bio-Technology Co., Ltd.

good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:5g Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by express or by sea Port:Any port

acetylserine

Cas:16354-58-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Saiwante (shanghai) New Material Technology Co., Ltd.

Stable supply of goods and provision of high-quality services Application:As raw materials in the field of medicine and biology

N-Acetyl-L-serine

Cas:16354-58-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

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

N-Acetyl-L-serine

Cas:16354-58-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Bide Pharmatech Ltd

Our mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical

(S)-2-Acetamido-3-hydroxypropanoic acid

Cas:16354-58-8

Min.Order:0

Negotiable

Type:Other

inquiry

Synthetic route

D,L-serine hydrochloride
16428-75-4, 51221-50-2

D,L-serine hydrochloride

acetyl chloride
75-36-5

acetyl chloride

N-acetyl-L-serine
16354-58-8

N-acetyl-L-serine

Conditions
ConditionsYield
With triethylamine In dichloromethane at 4℃; for 4.5h; Time;85%
L-serin
56-45-1

L-serin

acetic anhydride
108-24-7

acetic anhydride

N-acetyl-L-serine
16354-58-8

N-acetyl-L-serine

Conditions
ConditionsYield
With sodium hydroxide In water for 4h; pH=10;81.1%
With sodium hydroxide
With acetic acid for 24h; Ambient temperature;
In acetic acid at 20℃;
tetrachloromethane
56-23-5

tetrachloromethane

L-serin
56-45-1

L-serin

acetic anhydride
108-24-7

acetic anhydride

N-acetyl-L-serine
16354-58-8

N-acetyl-L-serine

Conditions
ConditionsYield
at 0 - 5℃;
O-acetyl-L-serine
5147-00-2

O-acetyl-L-serine

N-acetyl-L-serine
16354-58-8

N-acetyl-L-serine

Conditions
ConditionsYield
In water at 30℃; Rate constant; phosphate buffer pH 8.03-8.91, μ=0.5 (KCl);
2-[(Z)-(R)-2-Acetylamino-2-carboxy-ethoxyimino]-pentanedioic acid
114118-71-7

2-[(Z)-(R)-2-Acetylamino-2-carboxy-ethoxyimino]-pentanedioic acid

A

Glutamic acid
617-65-2

Glutamic acid

B

N-acetyl-L-serine
16354-58-8

N-acetyl-L-serine

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal
2-[(E)-(S)-2-Acetylamino-2-carboxy-ethoxyimino]-pentanedioic acid
114118-71-7

2-[(E)-(S)-2-Acetylamino-2-carboxy-ethoxyimino]-pentanedioic acid

A

Glutamic acid
617-65-2

Glutamic acid

B

N-acetyl-L-serine
16354-58-8

N-acetyl-L-serine

Conditions
ConditionsYield
With hydrogen; platinum In acetic acid Product distribution;
methyl (2S)-2-amino-3-hydroxypropanoate hydrochloride
5680-80-8

methyl (2S)-2-amino-3-hydroxypropanoate hydrochloride

acetic acid
64-19-7

acetic acid

N-acetyl-L-serine
16354-58-8

N-acetyl-L-serine

Conditions
ConditionsYield
With triethylamine; dicyclohexyl-carbodiimide In dichloromethane at 0 - 20℃; for 5h;
methyl (2S)-2-amino-3-hydroxypropanoate hydrochloride
5680-80-8

methyl (2S)-2-amino-3-hydroxypropanoate hydrochloride

acetyl chloride
75-36-5

acetyl chloride

N-acetyl-L-serine
16354-58-8

N-acetyl-L-serine

Conditions
ConditionsYield
With triethylamine In ethanol; chloroform
L-serin
56-45-1

L-serin

acetic anhydride
108-24-7

acetic anhydride

A

N-acetyl-L-serine
16354-58-8

N-acetyl-L-serine

B

N,O-D-diacetyl serine
2233-54-7

N,O-D-diacetyl serine

Conditions
ConditionsYield
With acetic acid for 18h;
(S)-methyl 2-acetamido-3-hydroxypropanoate
2311-26-4, 54322-41-7, 55299-56-4

(S)-methyl 2-acetamido-3-hydroxypropanoate

N-acetyl-L-serine
16354-58-8

N-acetyl-L-serine

Conditions
ConditionsYield
With water; lithium hydroxide In methanol for 0.5h;15 mg
methyl bromide
74-83-9

methyl bromide

N-acetyl-L-serine
16354-58-8

N-acetyl-L-serine

(RS)-2-acetylamino-3-methoxypropionic acid methyl ester

(RS)-2-acetylamino-3-methoxypropionic acid methyl ester

Conditions
ConditionsYield
With sodium hydride In tetrahydrofuran at 60℃; for 5h; Solvent; Reagent/catalyst;90%
N-acetyl-L-serine
16354-58-8

N-acetyl-L-serine

L-alanine methyl ester hydrochloride
2491-20-5

L-alanine methyl ester hydrochloride

N-acetyl-L-serinyl-L-alanine methyl ester

N-acetyl-L-serinyl-L-alanine methyl ester

Conditions
ConditionsYield
With diethylphosphoryl-glyceroacetonide-Oxyma; sodium hydrogencarbonate In N,N-dimethyl-formamide for 2h;85%
N-acetyl-L-serine
16354-58-8

N-acetyl-L-serine

1-isocyanato-2-methyl-3-nitrobenzene

1-isocyanato-2-methyl-3-nitrobenzene

N-acetyl-O-[(3-nitro-2-methylphenyl)carbamoyl]-serine

N-acetyl-O-[(3-nitro-2-methylphenyl)carbamoyl]-serine

Conditions
ConditionsYield
In pyridine at 80℃; for 3h;81%
N-acetyl-L-serine
16354-58-8

N-acetyl-L-serine

2-methyl-5-nitrophenyl isocyanate
13471-68-6

2-methyl-5-nitrophenyl isocyanate

N-acetyl-O-[(5-nitro-2-methylphenyl)carbamoyl]-serine

N-acetyl-O-[(5-nitro-2-methylphenyl)carbamoyl]-serine

Conditions
ConditionsYield
In pyridine at 80℃; for 3h;75%
N-acetyl-L-serine
16354-58-8

N-acetyl-L-serine

Artenimol

Artenimol

C21H33NO8

C21H33NO8

Conditions
ConditionsYield
With boron trifluoride diethyl etherate In diethyl ether at -5℃; for 19.5h;75%
N-acetyl-L-serine
16354-58-8

N-acetyl-L-serine

(9H-fluoren-9-yl)methyl ((S)-4-amino-5-(((S)-1-amino-4-methyl-1-oxopentan-2-yl)amino)-5-oxopentyl)carbamate

(9H-fluoren-9-yl)methyl ((S)-4-amino-5-(((S)-1-amino-4-methyl-1-oxopentan-2-yl)amino)-5-oxopentyl)carbamate

(9H-fluoren-9-yl)methyl ((S)-4-((S)-2-acetamido-3-hydroxypropanamido)-5-(((S)-1-amino-4-methyl-1-oxopentan-2-yl)amino)-5-oxopentyl)carbamate

(9H-fluoren-9-yl)methyl ((S)-4-((S)-2-acetamido-3-hydroxypropanamido)-5-(((S)-1-amino-4-methyl-1-oxopentan-2-yl)amino)-5-oxopentyl)carbamate

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide; acetonitrile at 20℃; for 12h; Inert atmosphere;75%
N-acetyl-L-serine
16354-58-8

N-acetyl-L-serine

3-nitro-4-methylphenyl isocyanate
13471-69-7

3-nitro-4-methylphenyl isocyanate

N-acetyl-O-[(3-nitro-4-methylphenyl)carbamoyl]-serine

N-acetyl-O-[(3-nitro-4-methylphenyl)carbamoyl]-serine

Conditions
ConditionsYield
In pyridine at 80℃; for 3h;70%
N-acetyl-L-serine
16354-58-8

N-acetyl-L-serine

(S)-(9H-fluoren-9-yl)methyl (5,6-diamino-6-oxohexyl)carbamate

(S)-(9H-fluoren-9-yl)methyl (5,6-diamino-6-oxohexyl)carbamate

(9H-fluoren-9-yl)methyl ((S)-5-((S)-2-acetamido-3-hydroxypropanamido)-6-amino-6-oxohexyl)carbamate

(9H-fluoren-9-yl)methyl ((S)-5-((S)-2-acetamido-3-hydroxypropanamido)-6-amino-6-oxohexyl)carbamate

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide at 20℃; for 2h; Inert atmosphere;70%
N-acetyl-L-serine
16354-58-8

N-acetyl-L-serine

trityl chloride
76-83-5

trityl chloride

(S)-2-Acetylamino-3-trityloxy-propionic acid
906666-20-4

(S)-2-Acetylamino-3-trityloxy-propionic acid

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; for 12h;65.3%
N-acetyl-L-serine
16354-58-8

N-acetyl-L-serine

(S)-(9H-fluoren-9-yl)methyl (4-amino-5-((1-carbamoylcyclopentyl)amino)-5-oxopentyl)carbamate

(S)-(9H-fluoren-9-yl)methyl (4-amino-5-((1-carbamoylcyclopentyl)amino)-5-oxopentyl)carbamate

(9H-fluoren-9-yl) methyl ((S)-4-((S)-2-acetamido-3-hydroxypropanamido)-5-((1-carbamoylcyclopentyl)amino)-5-oxopentyl)carbamate

(9H-fluoren-9-yl) methyl ((S)-4-((S)-2-acetamido-3-hydroxypropanamido)-5-((1-carbamoylcyclopentyl)amino)-5-oxopentyl)carbamate

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide; acetonitrile at 20℃; for 12h; Inert atmosphere;46%
N-acetyl-L-serine
16354-58-8

N-acetyl-L-serine

(S)-methyl 2-acetamido-3-hydroxypropanoate
2311-26-4, 54322-41-7, 55299-56-4

(S)-methyl 2-acetamido-3-hydroxypropanoate

Conditions
ConditionsYield
In methanol; diethyl ether
N-acetyl-L-serine
16354-58-8

N-acetyl-L-serine

Ac-Ser-NHNH2
7721-87-1

Ac-Ser-NHNH2

Conditions
ConditionsYield
(i) MeOH, HCl, (ii) N2H4; Multistep reaction;
N-acetyl-L-serine
16354-58-8

N-acetyl-L-serine

(S)-3-Amino-N-[(S)-1-((S)-1-{(S)-2-methyl-1-[N'-(2,2,2-trichloro-ethoxycarbonyl)-hydrazinocarbonyl]-propylcarbamoyl}-ethylcarbamoyl)-ethyl]-succinamic acid benzyl ester

(S)-3-Amino-N-[(S)-1-((S)-1-{(S)-2-methyl-1-[N'-(2,2,2-trichloro-ethoxycarbonyl)-hydrazinocarbonyl]-propylcarbamoyl}-ethylcarbamoyl)-ethyl]-succinamic acid benzyl ester

Ac-Ser-Asp(OBzl)-Ala-Ala-Val-NHNH-Troc
134327-75-6

Ac-Ser-Asp(OBzl)-Ala-Ala-Val-NHNH-Troc

Conditions
ConditionsYield
With 4-methyl-morpholine; benzotriazol-1-ol; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide In N,N-dimethyl-formamide at 4℃; for 8h; Yield given;
N-acetyl-L-serine
16354-58-8

N-acetyl-L-serine

H-Asp(OBzl)-Ala-Ala-Val-ONb

H-Asp(OBzl)-Ala-Ala-Val-ONb

Ac-Ser-Asp(OBzl)-Ala-Ala-Val-ONb
77313-52-1

Ac-Ser-Asp(OBzl)-Ala-Ala-Val-ONb

Conditions
ConditionsYield
With benzotriazol-1-ol; dicyclohexyl-carbodiimide In water; N,N-dimethyl-formamide at 0℃; Yield given;
N-acetyl-L-serine
16354-58-8

N-acetyl-L-serine

L-serin
56-45-1

L-serin

Conditions
ConditionsYield
With Aspergillus oryzae acylase relative rates;
N-acetyl-L-serine
16354-58-8

N-acetyl-L-serine

1-bromomethyl-4-nitro-benzene
100-11-8

1-bromomethyl-4-nitro-benzene

(S)-2-Acetylamino-3-hydroxy-propionic acid 4-nitro-benzyl ester
119144-08-0

(S)-2-Acetylamino-3-hydroxy-propionic acid 4-nitro-benzyl ester

Conditions
ConditionsYield
With triethylamine In N,N-dimethyl-formamide for 3h; Ambient temperature;
N-acetyl-L-serine
16354-58-8

N-acetyl-L-serine

benzylamine
100-46-9

benzylamine

(S)-N-Benzyl 2-Acetamidohydracrylamide
171623-03-3

(S)-N-Benzyl 2-Acetamidohydracrylamide

Conditions
ConditionsYield
With 4-methyl-morpholine; isobutyl chloroformate 1.) THF, -78 deg C, 2 min, 2.) THF, RT, 30 min; Yield given. Multistep reaction;
N-acetyl-L-serine
16354-58-8

N-acetyl-L-serine

N-α-9-fluorenylmethoxycarbonyl-aspartic acid
136083-57-3, 136083-73-3, 119062-05-4

N-α-9-fluorenylmethoxycarbonyl-aspartic acid

C22H25N3O3

C22H25N3O3

H-Pro-2-chlorotrityl resin

H-Pro-2-chlorotrityl resin

C21H35N5O9

C21H35N5O9

Conditions
ConditionsYield
Multistep reaction;
N-acetyl-L-serine
16354-58-8

N-acetyl-L-serine

N-(3,4-dihydroxyphenethyl)-2-acetamido-3-hydroxypropanamide

N-(3,4-dihydroxyphenethyl)-2-acetamido-3-hydroxypropanamide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: 65.3 percent / triethylamine / CH2Cl2 / 12 h / 20 °C
2.1: 1-hydroxybenzotriazole; 2-dimethylaminoisopropyl chloride hydrochloride / dimethylformamide / 2 h
2.2: 73.7 percent / potassium carbonate / dimethylformamide / 12 h / 20 °C
3.1: 63.2 percent / trifluoroacetic acid / CH2Cl2 / 2 h / 20 °C
View Scheme
N-acetyl-L-serine
16354-58-8

N-acetyl-L-serine

2-acetylamino-N-[2-(3,4-dihydroxy-phenyl)-ethyl]-3-trityloxy-propionamide
906666-21-5

2-acetylamino-N-[2-(3,4-dihydroxy-phenyl)-ethyl]-3-trityloxy-propionamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: 65.3 percent / triethylamine / CH2Cl2 / 12 h / 20 °C
2.1: 1-hydroxybenzotriazole; 2-dimethylaminoisopropyl chloride hydrochloride / dimethylformamide / 2 h
2.2: 73.7 percent / potassium carbonate / dimethylformamide / 12 h / 20 °C
View Scheme

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