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Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem's 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. DayangChem can provide different quantities

Acetylleucine Manufacturer/High quality/Best price/In stock

Cas:99-15-0

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

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 N-Acetyl-Dl-Leucine supplier in China

Cas:99-15-0

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Wuhan Fortuna Chemical Co.,Ltd

Manufacturer supply N-Acetyl-DL-leucine CAS 99-15-0 with attractive price Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/

Manufacturer supply N-Acetyl-DL-leucine CAS 99-15-0 with attractive price

Cas:99-15-0

Min.Order:1 Kilogram

FOB Price: $10.0

Type:Trading Company

inquiry

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 N-Acetyl-Dl-Leucine

Cas:99-15-0

Min.Order:1

Negotiable

Type:Other

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 Food Grade N-acetyl-DL-leucine 99-15-0 HACCP Manufacturer

Cas:99-15-0

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 guarantee high quality, competive price and reliable service. We fully compliance with ISO9001:2008, production and quality managemen

N-Acetyl-DL-Leucine

Cas:99-15-0

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

inquiry

Shanxi Zorui Biotechnology Co.Ltd.

Zorui combines R&D, production and sales into its operations, While continuously providing high-quality raw materials, we also provide and optimize technical solutions for customers to achieve mutual benefit. We adhere to the "quality, integ

CAS 99-15-0 Vertigo Treatment Acetylleucine N-Acetylleucine N-Acetyl-L-Leucine

Cas:99-15-0

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Other

inquiry

COLORCOM LTD.

Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on

N-Acetyl-DL-Leucine

Cas:99-15-0

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

inquiry

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

N-Acetyl-DL-Leucine

Cas:99-15-0

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

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

Acetylleucine

Cas:99-15-0

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

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 on.O

C8H15NO3 Acetylleucine 99-15-0

Cas:99-15-0

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

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

Gold Supplier CAS 99-15-0 with best price

Cas:99-15-0

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Product name N-acetyl-dl-leucine Alias Acetylleucine; D.L Leucine N, acetyl; Ac-DL-Leu-OH CAS NO 99-15-0 EINECS No. 202-734-9

N-acetyl-dl-leucine

Cas:99-15-0

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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-DL-leucine manufacturer/supplier

Cas:99-15-0

Min.Order:1 Gram

Negotiable

Type:Trading Company

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Appearance:White to alomost white?powder Storage:room temperature Package:25kg/drum Application:chemicals Transportation:Express/Sea/Air Port:any port in china

Acetylleucine factory price

Cas:99-15-0

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients 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 Specialized

Acetylleucine 99-15-0

Cas:99-15-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present

Acetylleucine with CAS: 99-15-0

Cas:99-15-0

Min.Order:1 Kilogram

FOB Price: $15.0 / 20.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

Acetylleucine CAS:99-15-0 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 intermediates,

Acetylleucine CAS:99-15-0

Cas:99-15-0

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

Acetylleucine

Cas:99-15-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s

Acetylleucine

Cas:99-15-0

Min.Order:1 Kilogram

FOB Price: $10.0 / 100.0

Type:Lab/Research institutions

inquiry

Leader Biochemical Group

PRODUCT DETAILS

China Largest Manufacturer factory sales N-Acetyl-DL-leucine CAS 99-15-0

Cas:99-15-0

Min.Order:500 Kilogram

FOB Price: $1.0 / 2.0

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

Acetylleucine

Cas:99-15-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Purestar Chem Enterprise Co.,Ltd

N-Acetyl-DL-Leucine CAS No.:99-15-0 Authentication:KOSHER Quality Standard :AJI Molecular formula :C8H15NO3 Molecular weight :173.21 Description :Pharmaceutical intermediate N-acetyl-dl-leucine [99-15-0] Product Name:

N-Acetyl-DL-Leucine

Cas:99-15-0

Min.Order:100 Kilogram

FOB Price: $6.0

Type:Trading Company

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

C8H15NO3 Acetylleucine 99-15-0

Cas:99-15-0

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

ACETYLLEUCINE

Cas:99-15-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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

Acetylleucine

Cas:99-15-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

JINING XINHE CHEMICAL CO., LTD

Advantage 1: The product passed the professional production process and quality inspection, the purity is 99% +. 2: Highly qualified engineers to provide technical documents and service. 3: We could provide sample for your test. 4: High qualit

N-Acetyl-DL-Leucine 99-15-0

Cas:99-15-0

Min.Order:100 Metric Ton

Negotiable

Type:Lab/Research institutions

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

Acetylleucine

Cas:99-15-0

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 quality N-Acetyl-Dl-Leucine

Cas:99-15-0

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

C8H15NO3 Acetylleucine 99-15-0

Cas:99-15-0

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

Synthetic route

acetamide
60-35-5

acetamide

carbon monoxide
201230-82-2

carbon monoxide

isovaleraldehyde
590-86-3

isovaleraldehyde

N-acetylleucine
99-15-0

N-acetylleucine

Conditions
ConditionsYield
With sulfuric acid; lithium bromide; bis(triphenylphosphine)palladium dibromide In various solvent(s) at 120℃; under 45003.6 Torr; for 12h;99%
With 1-methyl-pyrrolidin-2-one; sulfuric acid; lithium bromide; palladium on activated charcoal at 100℃; under 45003.6 Torr; for 12h;75%
With sulfuric acid; triphenylphosphine; lithium bromide; palladium on activated charcoal In 1-methyl-pyrrolidin-2-one; toluene at 90℃; under 45003.6 Torr; for 16h;64.4%
With 3-ethyl-1-methyl-1H-imidazol-3-ium bromide; triphenylphosphine; palladium(II) bromide at 100℃; under 45004.5 Torr; for 15h;63%
With hydrogenchloride; potassium tetrachloroplatinate; triphenylphosphine In 1,4-dioxane at 120℃; under 45600 Torr; for 15h;44%
L-leucine
61-90-5

L-leucine

acetic acid
64-19-7

acetic acid

N-acetylleucine
99-15-0

N-acetylleucine

Conditions
ConditionsYield
at 150℃; microwave irradiation;94%
acetamide
60-35-5

acetamide

carbon monoxide
201230-82-2

carbon monoxide

isobutene
115-11-7

isobutene

N-acetylleucine
99-15-0

N-acetylleucine

Conditions
ConditionsYield
With carbonylhydridetris(triphenylphosphine)rhodium(I); dicobalt octacarbonyl; hydrogen In ethyl acetate at 120℃; for 4h;84%
acetamide
60-35-5

acetamide

2-methyl-1-buten-4-ol
763-32-6

2-methyl-1-buten-4-ol

carbon monoxide
201230-82-2

carbon monoxide

N-acetylleucine
99-15-0

N-acetylleucine

Conditions
ConditionsYield
With hydrogen; carbonylhydridetris(triphenylphosphine)rhodium(I); dicobalt octacarbonyl In 1,4-dioxane at 100℃; under 100 Torr; for 12h;62%
With hydrogen; dicobalt octacarbonyl; Co-catalyst In 1,4-dioxane at 110℃; under 60800 - 83600.1 Torr;34%
acetamide
60-35-5

acetamide

carbon monoxide
201230-82-2

carbon monoxide

3-methyl-2-buten-1-ol
556-82-1

3-methyl-2-buten-1-ol

N-acetylleucine
99-15-0

N-acetylleucine

Conditions
ConditionsYield
With hydrogen; carbonylhydridetris(triphenylphosphine)rhodium(I); dicobalt octacarbonyl In 1,4-dioxane at 110℃; under 60800 - 83600.1 Torr; for 12h;62%
Ketene
463-51-4

Ketene

L-leucine
61-90-5

L-leucine

N-acetylleucine
99-15-0

N-acetylleucine

Conditions
ConditionsYield
With water
is sauer Loesung;
acetylamino-isobutyl-malonic acid
408536-45-8

acetylamino-isobutyl-malonic acid

N-acetylleucine
99-15-0

N-acetylleucine

DL-leucine ethyl ester
2899-43-6

DL-leucine ethyl ester

acetic anhydride
108-24-7

acetic anhydride

N-acetylleucine
99-15-0

N-acetylleucine

Conditions
ConditionsYield
durch nachfolgende Verseifung mit Natronlauge;
acetic anhydride
108-24-7

acetic anhydride

LEUCINE
328-39-2

LEUCINE

N-acetylleucine
99-15-0

N-acetylleucine

Conditions
ConditionsYield
With sodium hydroxide l(-)-acetylleucine;
With sodium hydrogencarbonate In 1,4-dioxane; water Ambient temperature; Yield given;
acetic acid
64-19-7

acetic acid

LEUCINE
328-39-2

LEUCINE

N-acetylleucine
99-15-0

N-acetylleucine

Ketene
463-51-4

Ketene

LEUCINE
328-39-2

LEUCINE

N-acetylleucine
99-15-0

N-acetylleucine

Conditions
ConditionsYield
With water
With water l(-)-acetylleucine;
acetamide
60-35-5

acetamide

carbon monoxide
201230-82-2

carbon monoxide

3-methyl-2-buten-1-ol
556-82-1

3-methyl-2-buten-1-ol

A

N-acetylleucine
99-15-0

N-acetylleucine

B

2-acetamido-4-methylhexanoic acid
757959-97-0

2-acetamido-4-methylhexanoic acid

C

2-acetamido-5-methylhexanoic acid
5440-33-5

2-acetamido-5-methylhexanoic acid

Conditions
ConditionsYield
With hydrogen; carbonylhydridetris(triphenylphosphine)rhodium(I); dicobalt octacarbonyl In 1,4-dioxane Product distribution; Mechanism; 100 atm, 25 deg C and 120 deg C, 16 h, then 130 atm 2 to 3 h; reactions of derivatives;
With hydrogen; carbonylhydridetris(triphenylphosphine)rhodium(I); dicobalt octacarbonyl In 1,4-dioxane 100 atm, 25 deg C and 120 deg C, 16 h, then 130 atm 2 to 3 h; Yield given. Yields of byproduct given;
acetamide
60-35-5

acetamide

3,10-diethyl-3,6,10-trimethyl-4,9-dioxa-3,10-disiladodecane
105746-99-4

3,10-diethyl-3,6,10-trimethyl-4,9-dioxa-3,10-disiladodecane

3-methyl-2-buten-1-ol
556-82-1

3-methyl-2-buten-1-ol

A

N-acetylleucine
99-15-0

N-acetylleucine

B

2-acetamido-4-methylhexanoic acid
757959-97-0

2-acetamido-4-methylhexanoic acid

C

2-acetamido-5-methylhexanoic acid
5440-33-5

2-acetamido-5-methylhexanoic acid

Conditions
ConditionsYield
With hydrogen; carbonylhydridetris(triphenylphosphine)rhodium(I); dicobalt octacarbonyl In 1,4-dioxane 100 atm, 25 deg C and 120 deg C, 16 h, then 130 atm 2 to 3 h; Yield given. Yields of byproduct given;
2-Acetamidoacrylic acid
5429-56-1

2-Acetamidoacrylic acid

isopropylmercury(II) chloride
30615-19-1

isopropylmercury(II) chloride

N-acetylleucine
99-15-0

N-acetylleucine

Conditions
ConditionsYield
With sodium tetrahydroborate; triphenylphosphine; trifluoroacetic acid; Wang resin; diethylazodicarboxylate 1.) THF, 24 h, RT; 2.) CH2Cl2, H2O, 90 min, RT; 3.) CH2Cl2, RT, 30 min; Yield given; Multistep reaction;
N-Ac-Leu
1188-21-2

N-Ac-Leu

trifluoroacetic acid
76-05-1

trifluoroacetic acid

A

N-acetylleucine
99-15-0

N-acetylleucine

B

(S)-2-(2,2,2-trifluoroacetamido)-4-methylpentanoic acid
1480-30-4

(S)-2-(2,2,2-trifluoroacetamido)-4-methylpentanoic acid

C

racemic L-leucine

racemic L-leucine

water
7732-18-5

water

5-ethoxy-4-isobutyl-2-methyl-oxazole; hydrochloride

5-ethoxy-4-isobutyl-2-methyl-oxazole; hydrochloride

N-acetylleucine
99-15-0

N-acetylleucine

N-Ac-Leu
1188-21-2

N-Ac-Leu

N-acetylleucine
99-15-0

N-acetylleucine

Conditions
ConditionsYield
With tricyclohexylphosphine; chloro(1,5-cyclooctadiene)rhodium(I) dimer In acetonitrile at 60℃; for 48h; Racemization;
acetylamino-isobutyl-malonic acid diethyl ester
151962-48-0

acetylamino-isobutyl-malonic acid diethyl ester

N-acetylleucine
99-15-0

N-acetylleucine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: aq.-ethanolic NaOH
View Scheme
ethyl 2-acetamido-2-ethoxycarbonyl-4-methyl-4-pentenoic acid
37944-29-9

ethyl 2-acetamido-2-ethoxycarbonyl-4-methyl-4-pentenoic acid

N-acetylleucine
99-15-0

N-acetylleucine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: Raney nickel; ethanol
2: aq.-ethanolic NaOH
View Scheme
acetyl chloride
75-36-5

acetyl chloride

LEUCINE
328-39-2

LEUCINE

N-acetylleucine
99-15-0

N-acetylleucine

Conditions
ConditionsYield
With sodium carbonate In 1,4-dioxane; water at 20℃; Inert atmosphere;
4-nitrophenol acetate
830-03-5

4-nitrophenol acetate

LEUCINE
328-39-2

LEUCINE

N-acetylleucine
99-15-0

N-acetylleucine

Conditions
ConditionsYield
With sodium hydroxide In 1,4-dioxane; water at 24.84℃; pH=8.5 - 9; Kinetics;
N-acetylleucine
99-15-0

N-acetylleucine

bis(tri-n-butyltin)oxide
56-35-9

bis(tri-n-butyltin)oxide

N-acetyl-DL-CH3CH(CH3)CH2CHNHCOO-tri-n-butyltin
1801-46-3

N-acetyl-DL-CH3CH(CH3)CH2CHNHCOO-tri-n-butyltin

Conditions
ConditionsYield
byproducts: H2O;88%
byproducts: H2O;88%
In toluene byproducts: H2O; azeotropic dehydration with toluene; recrystn. (benzene) or sublimation;
N-hydroxyphthalimide
524-38-9

N-hydroxyphthalimide

N-acetylleucine
99-15-0

N-acetylleucine

1,3-dioxoisoindolin-2-yl acetylleucinate
97433-42-6

1,3-dioxoisoindolin-2-yl acetylleucinate

Conditions
ConditionsYield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 1h;80%
formaldehyd
50-00-0

formaldehyd

N-acetylleucine
99-15-0

N-acetylleucine

3-Acetyl-4-isobutyl-5-oxazolidinone
150577-30-3

3-Acetyl-4-isobutyl-5-oxazolidinone

Conditions
ConditionsYield
With toluene-4-sulfonic acid In benzene72%
With diethyldichlorosilane Heating;60%
betahistine
5638-76-6

betahistine

N-acetylleucine
99-15-0

N-acetylleucine

(S)-2-Acetylamino-4-methyl-pentanoic acid methyl-(2-pyridin-2-yl-ethyl)-amide

(S)-2-Acetylamino-4-methyl-pentanoic acid methyl-(2-pyridin-2-yl-ethyl)-amide

Conditions
ConditionsYield
With dicyclohexyl-carbodiimide at 20℃; Condensation;70%
N-acetylleucine
99-15-0

N-acetylleucine

propargyl bromide
106-96-7

propargyl bromide

N-acetylleucine propargyl ester

N-acetylleucine propargyl ester

Conditions
ConditionsYield
Stage #1: N-acetylleucine With potassium carbonate
Stage #2: propargyl bromide
65%
C6H4NCH2CHCCH2
491-35-0

C6H4NCH2CHCCH2

N-acetylleucine
99-15-0

N-acetylleucine

C17H22N2O

C17H22N2O

Conditions
ConditionsYield
With ammonium peroxydisulfate; [4,4’-bis(1,1-dimethylethyl)-2,2’-bipyridine-N1,N1‘]bis [3,5-difluoro-2-[5-(trifluoromethyl)-2-pyridinyl-N]phenyl-C]iridium(III) hexafluorophosphate In dimethyl sulfoxide at 20℃; Irradiation; Inert atmosphere;61%
N-acetylleucine
99-15-0

N-acetylleucine

acetic anhydride
108-24-7

acetic anhydride

Acetic acid (2R,4R)-4-isobutyl-2-methyl-3-nitro-5-oxo-oxazolidin-2-yl ester
130668-74-5

Acetic acid (2R,4R)-4-isobutyl-2-methyl-3-nitro-5-oxo-oxazolidin-2-yl ester

Conditions
ConditionsYield
With nitric acid 1.) -20 deg C, 10 min, 2.) -20 deg C to 0 deg C, 5 min;50%
N-acetylleucine
99-15-0

N-acetylleucine

acetic anhydride
108-24-7

acetic anhydride

N-(5-methyl-2-oxohexan-3-yl)acetamide
30057-77-3

N-(5-methyl-2-oxohexan-3-yl)acetamide

Conditions
ConditionsYield
Stage #1: N-acetylleucine; acetic anhydride With dmap; triethylamine at 20℃;
Stage #2: With acetic acid at 20℃; for 0.5h;
48%
N-acetylleucine
99-15-0

N-acetylleucine

L-leucine
61-90-5

L-leucine

Conditions
ConditionsYield
With sodium hydroxide; acylase Amano 30000 from Aspergillus spp. (30 u/mg); water; cobalt(II) chloride at 37 - 40℃; for 48h;39%
Herstellung mit Hilfe eines Enzym-Praeparats aus Aspergillus und Penicillium;
N-acetylleucine
99-15-0

N-acetylleucine

N,N-dimethyl-formamide
68-12-2, 33513-42-7

N,N-dimethyl-formamide

[4-Isobutyl-5-oxo-oxazolidin-(2Z)-ylidene]-acetaldehyde

[4-Isobutyl-5-oxo-oxazolidin-(2Z)-ylidene]-acetaldehyde

Conditions
ConditionsYield
With trichlorophosphate at 90℃;35%
N-acetylleucine
99-15-0

N-acetylleucine

O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate
94790-37-1

O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate

11-amino-23-hydroxycarbonyl-25,27-dihydroxy-26,28-dipropoxypentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecene
702699-88-5

11-amino-23-hydroxycarbonyl-25,27-dihydroxy-26,28-dipropoxypentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecene

11-[N-acetyl-(dl)-leucyl]amino-23-benzotriazolyloxycarbonyl-25,27-dihydroxy-26,28-dipropoxycalix[4]arene
1031858-84-0

11-[N-acetyl-(dl)-leucyl]amino-23-benzotriazolyloxycarbonyl-25,27-dihydroxy-26,28-dipropoxycalix[4]arene

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃;24%
N-acetylleucine
99-15-0

N-acetylleucine

methyl N-acetyl-leucinate
57289-25-5

methyl N-acetyl-leucinate

Conditions
ConditionsYield
With diethyl ether; ethanol l(-)-acetylleucine methyl ester;
In diethyl ether
In methanol; diethyl ether at 10℃; Yield given;
ethanol
64-17-5

ethanol

N-acetylleucine
99-15-0

N-acetylleucine

ethyl N-acetyl-leucinate
4071-36-7

ethyl N-acetyl-leucinate

N-acetylleucine
99-15-0

N-acetylleucine

N-Ac-Leu
1188-21-2

N-Ac-Leu

Conditions
ConditionsYield
With (-)-α-fenchylamine
N-acetylleucine
99-15-0

N-acetylleucine

N-acetyl-D-leucine
19764-30-8

N-acetyl-D-leucine

Conditions
ConditionsYield
With (-)-α-fenchylamine
With (S)-1-phenyl-ethylamine
mit Hilfe eines Enzym-Praepaprats aus Aspergillus oder Penicillium;
mit Hilfe eines Enzym-Praepaprats aus Schweine-Nieren;
N-acetylleucine
99-15-0

N-acetylleucine

chloroformic acid ethyl ester
541-41-3

chloroformic acid ethyl ester

N-<2-(1-hydroxy-4-methylpentyl)>acetamide
150206-13-6

N-<2-(1-hydroxy-4-methylpentyl)>acetamide

Conditions
ConditionsYield
With tetrahydrofuran; 1-ethyl-piperidine beim Erwaermen der Reaktionsloesung mit Lithiumboranat;
N-acetylleucine
99-15-0

N-acetylleucine

aniline
62-53-3

aniline

N-acetyl-L-leucine anilide
68200-02-2

N-acetyl-L-leucine anilide

Conditions
ConditionsYield
With papain
N-acetylleucine
99-15-0

N-acetylleucine

[bis(acetoxy)iodo]benzene
3240-34-4

[bis(acetoxy)iodo]benzene

(Di-N-acetyl-D,L-leucyloxyjod)-benzol

(Di-N-acetyl-D,L-leucyloxyjod)-benzol

Conditions
ConditionsYield
In chlorobenzene under 25 - 35 Torr;

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