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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

2-Amino-1-butanol

Cas:5856-62-2

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 D-2-Amino-Butanol supplier in China

Cas:5856-62-2

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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 (+)-2-amino-1-butanol

Cas:5856-62-2

Min.Order:1

Negotiable

Type:Other

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

(S)-(+)-2-Amino-1-butanol

Cas:5856-62-2

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

GIHI CHEMICALS CO.,LIMITED

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

(S)-(+)-2-AMINO-1-BUTANOL

Cas:5856-62-2

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

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

(S)-(+)-2-Amino-1-butanol

Cas:5856-62-2

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

inquiry

Henan Tianfu Chemical Co., Ltd.

Henan Tianfu Chemical Co., Ltd. is located in Zhengzhou High-tech Development Zone with import and export license. We passed ISO 9001:2008 in 2009, and won "High-tech Enterprise" by provincial government in 2013.The objective of the com

TIANFU-CHEM - 2-AMINO-1-BUTANOL

Cas:5856-62-2

Min.Order:1 Gram

FOB Price: $1000.0

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

Factory direct sale CAS 5856-62-2 with fast shipping

Cas:5856-62-2

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

inquiry

LIDE PHARMACEUTICALS LIMITED

Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&amp

2-Amino-1-butanol/ LIDE PHARMA- Factory supply / Best price

Cas:5856-62-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Appearance:Colourless to pale yellow coloured liquid Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Any port of china

(S)-(+)-2-Amino-1-butanol

Cas:5856-62-2

Min.Order:1 Kilogram

Negotiable

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

1-Butanol, 2-amino-,(2S)- 5856-62-2

Cas:5856-62-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

(S)-(+)-2-Amino-1-butanol CAS:5856-62-2 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

(S)-(+)-2-Amino-1-butanol CAS:5856-62-2

Cas:5856-62-2

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

1-Butanol, 2-amino-,(2S)-

Cas:5856-62-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Jiutian Bio-medical Technology Co., Ltd

1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie

CAS 5856-62-2 2-AMINO-1-BUTANOL

Cas:5856-62-2

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

1-Butanol, 2-amino-,(2S)-

Cas:5856-62-2

Min.Order:1 Kilogram

FOB Price: $110.0 / 125.0

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

1-Butanol, 2-amino-,(2S)-

Cas:5856-62-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

2-AMINO-1-BUTANOL

Cas:5856-62-2

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

2-Aminobutanol

Cas:5856-62-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

(S)-(+)-2-Amino-1-butanol

Cas:5856-62-2

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fonlynn Health Technology Co., Ltd.

Packing: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Transportation:Express/Sea/Air Port:Ningbo/Shanghai/Qingd

2-AMINO-1-BUTANOL

Cas:5856-62-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemlyte Solutions

Chemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff

Featured products (S)-(+)-2-Amino-1-butanol

Cas:5856-62-2

Min.Order:100 Gram

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

1-Butanol, 2-amino-,(2S)-

Cas:5856-62-2

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 D-2-Amino-Butanol

Cas:5856-62-2

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:white or light yellow powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:25kg/drum, or as per your request. Application:Used as Pharmaceutical

1-Butanol, 2-amino-,(2S)-

Cas:5856-62-2

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Siwei Development Group Ltd.

Product name: D(+)-2-Amino-1-Butanol CAS No.: 5856-62-2 Molecule Formula:C4H11NO Molecule Weight:89.14 Purity: 99.0% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standard TESTING ITEMS

Lower Price D(+)-2-Amino-1-Butanol on stock

Cas:5856-62-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

2-AMINO-1-BUTANOL Chemical Properties Melting point -2 °C(lit.) alpha [α]D20 +9~+11° (neat) Boiling point 179-183 °C(lit.) density 0.944 g/mL at 25 °C(lit.) refractive index n20/D 1.4521(lit.) Fp 184 &deg

2-AMINO-1-BUTANOL

Cas:5856-62-2

Min.Order:1 Gram

FOB Price: $66.0

Type:Lab/Research institutions

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

TIANFU CHEM-- 2-AMINO-1-BUTANOL

Cas:5856-62-2

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

TIANFU CHEM-- 2-AMINO-1-BUTANOL

Cas:5856-62-2

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

TIANFU CHEM-- 2-AMINO-1-BUTANOL

Cas:5856-62-2

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hangzhou Zhongqi chem Co.,Ltd.

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service an

(S)-(+)-2-Amino-1-butanol

Cas:5856-62-2

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Synthetic route

L-2-aminobutyric acid
1492-24-6

L-2-aminobutyric acid

(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

Conditions
ConditionsYield
With sulfuric acid; hydrogen In water at 90℃; under 3750.38 - 52505.3 Torr; for 8.5h; Reagent/catalyst;93.7%
With phosphoric acid; hydrogen; pyrographite In water at 65℃; under 18751.9 Torr; for 6.4h; pH=2; Reagent/catalyst; Autoclave;79.3%
With tetrahydrofuran; lithium aluminium tetrahydride
(1'S)-N-(2'-ethyl-1'-hydroxyethyl)-1H-isoindole-1,3(2H)-dione
83053-82-1

(1'S)-N-(2'-ethyl-1'-hydroxyethyl)-1H-isoindole-1,3(2H)-dione

(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

Conditions
ConditionsYield
With ethylenediamine In ethanol for 18h; deprotection; Heating;92%
(-)-(3R,5S)-5-ethyl-3-phenylmorpholin-2-one
157985-09-6

(-)-(3R,5S)-5-ethyl-3-phenylmorpholin-2-one

(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal In methanol under 112509 Torr; for 72h;84%
With hydrogen; palladium on activated charcoal In methanol under 114000 Torr; for 72h; Hydrogenolysis; ring cleavage; methanolysis;84%
1-Hydroxy-2-butanone
5077-67-8

1-Hydroxy-2-butanone

(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

Conditions
ConditionsYield
With ammonium hydroxide; formate dehydrogenase; amine dehydrogenase-M0; H3N*CH2O2*H(1+); nicotinamide adenine dinucleotide In dimethyl sulfoxide at 30℃; for 24h; pH=8.9; Reagent/catalyst; enantioselective reaction;84%
With (R)-1-phenyl-ethyl-amine; (R)-ω-transaminase from Mycobacterium vanbaalenii; NAD Enzymatic reaction; enantioselective reaction;
With glucose dehydrogenase; ammonium hydroxide; D-glucose; NAD; ammonium chloride; lysozyme; DNase I In water at 40℃; for 24h; pH=9; Catalytic behavior; Kinetics; Temperature; Reagent/catalyst; pH-value; Concentration; Enzymatic reaction; enantioselective reaction;n/a
N-(1-hydroxybutan-2-yl)-2-phenylacetamide
34114-57-3

N-(1-hydroxybutan-2-yl)-2-phenylacetamide

(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

Conditions
ConditionsYield
With penicillin G acylase; Eupergit C In water at 30℃; for 0.583333h; pH=7.8; Hydrolysis; Enzymatic reaction;70%
(S)-2-(1,2-dibenzyloxycarbonylhydrazinyl)-1-butanol
909567-51-7

(S)-2-(1,2-dibenzyloxycarbonylhydrazinyl)-1-butanol

(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

Conditions
ConditionsYield
With hydrogen; nickel; acetic acid In methanol under 9000.72 Torr; for 24h;70%
(3S,6S)-3,6-diethylpiperazine-2,5-dione
164453-64-9

(3S,6S)-3,6-diethylpiperazine-2,5-dione

(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

Conditions
ConditionsYield
With C24H20ClN2OPRu; potassium tert-butylate; hydrogen In tetrahydrofuran at 110℃; under 2280.15 - 30402 Torr; for 48h; Inert atmosphere; Schlenk technique; Autoclave;68%
(S)-2-(N-benzylamino)-1-butanol
26191-63-9

(S)-2-(N-benzylamino)-1-butanol

(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

Conditions
ConditionsYield
With hydrogen; acetic acid; palladium on activated charcoal In methanol for 24h; Ambient temperature;54%
2-aminobutanol
96-20-8, 13054-87-0

2-aminobutanol

(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

Conditions
ConditionsYield
Stage #1: 2-aminobutanol With O,O'-dibenzoyl-L-tartaric acid In acetone at 25℃; for 6h;
Stage #2: With potassium hydroxide In dichloromethane
32%
With L-glutamic acid
With C22H30N6O2(2+)*2Br(1-); copper dichloride In ethanol; water148 mg
With pyridoxal 5'-phosphate; (R)-1-phenyl-ethyl-amine In aq. phosphate buffer at 30℃; for 6h; pH=7; Enzymatic reaction;n/a
(S)-(-)-2--1-butanol
110418-29-6

(S)-(-)-2--1-butanol

(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

Conditions
ConditionsYield
With sodium hydroxide at 80℃; for 2h;
(S)-(-)-2-butyl acetate
110418-22-9

(S)-(-)-2-butyl acetate

(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

Conditions
ConditionsYield
With sodium hydroxide at 80℃; for 2h;
2-aminobutanol
96-20-8, 13054-87-0

2-aminobutanol

A

(2R)-2-aminobutan-1-ol
5856-63-3

(2R)-2-aminobutan-1-ol

B

(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

Conditions
ConditionsYield
With chiral stationary phase including isopropyl-functionalized CF6 In methanol; acetic acid; triethylamine; acetonitrile at 20℃; Purification / work up;
With glutaraldehyde crosslinked with chitosan In water under 775.743 - 1551.49 Torr; for 10h; Inert atmosphere; Resolution of racemate;
C4H11NO*C9H11O2PS

C4H11NO*C9H11O2PS

A

(2R)-2-aminobutan-1-ol
5856-63-3

(2R)-2-aminobutan-1-ol

B

(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

Conditions
ConditionsYield
With potassium hydroxide Inert atmosphere;
C4H11NO(1+)*C4H6O6(1-)

C4H11NO(1+)*C4H6O6(1-)

(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

Conditions
ConditionsYield
With calcium hydroxide In water pH=10.6;
C13H19NO2

C13H19NO2

A

(2R)-2-aminobutan-1-ol
5856-63-3

(2R)-2-aminobutan-1-ol

B

(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

C

C13H19NO2

C13H19NO2

D

C13H19NO2

C13H19NO2

Conditions
ConditionsYield
With penicillin G acylase from Bacillus megaterium immobilized on polymethacrylate; purchased from NovoCata (200 U/g); ammonia In water at 40℃; for 32h; pH=7.8; Resolution of racemate; Enzymatic reaction;A n/a
B n/a
C n/a
D n/a
N-(1-hydroxybutan-2-yl)-2-phenylacetamide
34114-57-3

N-(1-hydroxybutan-2-yl)-2-phenylacetamide

A

(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

B

(R)-2-[N-(phenylacetyl)amino]-1-butanol

(R)-2-[N-(phenylacetyl)amino]-1-butanol

C

(S)-2-[N-(phenylacetyl)amino]-1-butanol

(S)-2-[N-(phenylacetyl)amino]-1-butanol

Conditions
ConditionsYield
With penicillin G acylase from Bacillus megaterium immobilized on polymethacrylate; purchased from NovoCata (200 U/g); ammonia In water at 40℃; for 6h; pH=7.8; Resolution of racemate; Enzymatic reaction;A n/a
B n/a
C n/a
N-(1-hydroxybutan-2-yl)-2-phenylacetamide
34114-57-3

N-(1-hydroxybutan-2-yl)-2-phenylacetamide

A

(2R)-2-aminobutan-1-ol
5856-63-3

(2R)-2-aminobutan-1-ol

B

(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

C

(R)-2-[N-(phenylacetyl)amino]-1-butanol

(R)-2-[N-(phenylacetyl)amino]-1-butanol

D

(S)-2-[N-(phenylacetyl)amino]-1-butanol

(S)-2-[N-(phenylacetyl)amino]-1-butanol

Conditions
ConditionsYield
With penicillin G acylase from Bacillus megaterium immobilized on polymethacrylate; purchased from NovoCata (200 U/g); ammonia In water at 40℃; for 10h; pH=7.8; Resolution of racemate; Enzymatic reaction;A n/a
B n/a
C n/a
D n/a
C12H16ClNO2

C12H16ClNO2

A

(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

B

C12H16ClNO2

C12H16ClNO2

Conditions
ConditionsYield
With penicillin G acylase from Bacillus megaterium immobilized on polymethacrylate; purchased from NovoCata (200 U/g); ammonia In water at 40℃; for 26h; pH=7.8; Resolution of racemate; Enzymatic reaction;A n/a
B n/a
ethyloxirane
106-88-7

ethyloxirane

(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

Conditions
ConditionsYield
With pyridoxal 5'-phosphate; (R)-1-phenyl-ethyl-amine In aq. phosphate buffer; Hexadecane at 30℃; for 5h; pH=7.5; Reagent/catalyst; Green chemistry; Enzymatic reaction;n/a
1,2-dihydroxybutane
584-03-2

1,2-dihydroxybutane

(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

Conditions
ConditionsYield
With (R)-1-phenyl-ethyl-amine; (R)-ω-transaminase from Mycobacterium vanbaalenii; 2,3 butanediol dehydrogenase from Bacillus subtilis; polyol dehydrogenase from from Gluconobacter oxydans; NAD at 30℃; pH=7.4; Enzymatic reaction; enantioselective reaction;
(S)-methyl 2-amino-4-(methylthio)butanoate hydrochloride
2491-18-1

(S)-methyl 2-amino-4-(methylthio)butanoate hydrochloride

(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

Conditions
ConditionsYield
With Raney nickel In methanol at 60℃; for 0.2h;
2-aminobutanol
96-20-8, 13054-87-0

2-aminobutanol

A

(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

B

1-Hydroxy-2-butanone
5077-67-8

1-Hydroxy-2-butanone

Conditions
ConditionsYield
With recombinant cyclohexylamine oxidase from Arthrobacter sp. TYUT010-15 In aq. phosphate buffer at 30℃; for 3h; pH=7; Resolution of racemate; Enzymatic reaction;A n/a
B n/a
(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

(S)-tert-butyl 1-hydroxybutan-2-ylcarbamate
150736-72-4

(S)-tert-butyl 1-hydroxybutan-2-ylcarbamate

Conditions
ConditionsYield
In dichloromethane at 0℃;100%
With sodium hydroxide In 1,4-dioxane; water at 20℃; for 2h; Inert atmosphere;100%
With sodium hydroxide In dichloromethane Ambient temperature;94%
(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

(3S,5R,6R)-3-allyl-5-(3-chlorophenyl)-6-(4-chlorophenyl)-3-methyltetrahydro-2H-pyran-2-one
1352076-45-9

(3S,5R,6R)-3-allyl-5-(3-chlorophenyl)-6-(4-chlorophenyl)-3-methyltetrahydro-2H-pyran-2-one

(S)-2-((2R,3R)-2-(3-chlorophenyl)-3-(4-chlorophenyl)-3-hydroxypropyl)-N-((S)-1-hydroxybutan-2-yl)-2-methylpent-4-enamide
1388625-18-0

(S)-2-((2R,3R)-2-(3-chlorophenyl)-3-(4-chlorophenyl)-3-hydroxypropyl)-N-((S)-1-hydroxybutan-2-yl)-2-methylpent-4-enamide

Conditions
ConditionsYield
In toluene at 100℃; for 17h; Inert atmosphere;99.5%
(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

2-Nitrobenzenesulfonyl chloride
1694-92-4

2-Nitrobenzenesulfonyl chloride

(S)-N-(1-hydroxy-butan-2-yl)-2-nitro-benzenesulfonamide
941584-87-8

(S)-N-(1-hydroxy-butan-2-yl)-2-nitro-benzenesulfonamide

Conditions
ConditionsYield
Stage #1: (S)-2-aminobutan-1-ol With triethylamine In tetrahydrofuran at 20℃; for 0.166667h;
Stage #2: 2-Nitrobenzenesulfonyl chloride In tetrahydrofuran at 20℃; for 0.25h;
99%
(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

ethyl isocyanate
109-90-0

ethyl isocyanate

(S)-1-ethyl-3-(1-hydroxybutan-2-yl)urea
1359050-21-7

(S)-1-ethyl-3-(1-hydroxybutan-2-yl)urea

Conditions
ConditionsYield
In dichloromethane at 0 - 20℃; for 3h;99%
(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

1,2-dichloro-ethane
107-06-2

1,2-dichloro-ethane

ethambutol
74-55-5

ethambutol

Conditions
ConditionsYield
In ethanol at 78 - 80℃; for 9.5h; Solvent; Temperature;98.01%
(heating);
(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

diethyl 2-ethoxymethylenemalonate
87-13-8

diethyl 2-ethoxymethylenemalonate

2-[(1-hydroxymethylpropylamino)methylene]malonic acid diethyl ester
1222062-70-5

2-[(1-hydroxymethylpropylamino)methylene]malonic acid diethyl ester

Conditions
ConditionsYield
In ethanol at 28℃; for 0.5h;98%
1,3,5-tris(4-formylbenzyloxycarbonyl)benzene

1,3,5-tris(4-formylbenzyloxycarbonyl)benzene

(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

1,3,5-tris[4-(S)-(1-hydroxymethylpropylimino)benzyloxycarbonyl]benzene
1242079-42-0

1,3,5-tris[4-(S)-(1-hydroxymethylpropylimino)benzyloxycarbonyl]benzene

Conditions
ConditionsYield
In chloroform at 20℃; for 24h;98%
1,3,5-tris[3,5-bis(4-formylbenzyloxy)benzyloxycarbonyl]benzene

1,3,5-tris[3,5-bis(4-formylbenzyloxy)benzyloxycarbonyl]benzene

(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

1,3,5-tris(3,5-bis{4-[1-(S)-hydroxymethylpropylimino]benzyloxy}benzyloxycarbonyl)benzene

1,3,5-tris(3,5-bis{4-[1-(S)-hydroxymethylpropylimino]benzyloxy}benzyloxycarbonyl)benzene

Conditions
ConditionsYield
With sodium sulfate In ethanol for 12h; Reflux;98%
(R)-1,1’-spirobiindanyl-7,7’-dicarboxylic acid

(R)-1,1’-spirobiindanyl-7,7’-dicarboxylic acid

(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

(Ra,S,S)-N,N’-bis(1-hydroxybutan-2-yl)-1,1’-spirobiindane-7,7’-dicarboxamide

(Ra,S,S)-N,N’-bis(1-hydroxybutan-2-yl)-1,1’-spirobiindane-7,7’-dicarboxamide

Conditions
ConditionsYield
With benzotriazol-1-ol; dicyclohexyl-carbodiimide In tetrahydrofuran at 0 - 20℃; Inert atmosphere; Schlenk technique;98%
(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

benzyl bromide
100-39-0

benzyl bromide

(2S)-N,N-dibenzyl-2-aminobutan-1-ol
249922-60-9

(2S)-N,N-dibenzyl-2-aminobutan-1-ol

Conditions
ConditionsYield
Stage #1: (S)-2-aminobutan-1-ol With sodium hydroxide; potassium carbonate In methanol for 0.5h; Metallation; Heating;
Stage #2: benzyl bromide In methanol for 6h; Alkylation; Heating;
97%
With potassium carbonate In acetonitrile at 20℃; for 24h;97.3%
With potassium carbonate In acetonitrile at 20℃; for 24h;97.3%
(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

tert-butylchlorodiphenylsilane
58479-61-1

tert-butylchlorodiphenylsilane

(1S)-1-(t-butyldiphenylsilyloxymethyl)propylamine
429669-41-0

(1S)-1-(t-butyldiphenylsilyloxymethyl)propylamine

Conditions
ConditionsYield
With 1H-imidazole In dichloromethane at 20℃; for 16h;97%
(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

(S)-2-t-butoxycarbonylaminopropan-1-ol
79069-13-9

(S)-2-t-butoxycarbonylaminopropan-1-ol

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 0 - 20℃; for 6h; Inert atmosphere;97%
(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

methyl (5-fluoro-2,4-dinitrophenyl)-(S)-prolinate

methyl (5-fluoro-2,4-dinitrophenyl)-(S)-prolinate

methyl (5-(((S)-1-hydroxybutan-2-yl)amino)-2,4-dinitrophenyl)-(S)-prolinate

methyl (5-(((S)-1-hydroxybutan-2-yl)amino)-2,4-dinitrophenyl)-(S)-prolinate

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 80℃; for 2h; Inert atmosphere;96.5%
(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

benzenesulfonyl chloride
98-09-9

benzenesulfonyl chloride

(S)-N-benzenesulfonyl-2-amino-1-butanol
186246-71-9

(S)-N-benzenesulfonyl-2-amino-1-butanol

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 3℃; for 4h;96%
Thiophene-2,5-dicarboxylic acid
4282-31-9

Thiophene-2,5-dicarboxylic acid

(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

(-)-2,5-bis[4'-(S)-ethyloxazolin-2'-yl]thiophene

(-)-2,5-bis[4'-(S)-ethyloxazolin-2'-yl]thiophene

Conditions
ConditionsYield
In toluene for 24h; Reflux; water segregator;96%
(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

Diethyl carbonate
105-58-8

Diethyl carbonate

(S)-(-)-4-ethyl-2-oxazolidinone
13896-06-5

(S)-(-)-4-ethyl-2-oxazolidinone

Conditions
ConditionsYield
With potassium carbonate at 120℃; for 3h;96%
With 1,3-dichlorotetrabutyldistannoxane at 80℃; for 1h;98.5 %Chromat.
formaldehyd
50-00-0

formaldehyd

(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

Propiolic acid
471-25-0

Propiolic acid

1,4-bis((S)-4-ethyloxazolidin-3-yl)but-2-yne

1,4-bis((S)-4-ethyloxazolidin-3-yl)but-2-yne

Conditions
ConditionsYield
With copper(l) iodide; copper(ll) bromide In acetonitrile at 60℃; for 0.5h; Microwave irradiation; Sealed tube;96%
(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

4-Chlorobutanoyl chloride
4635-59-0

4-Chlorobutanoyl chloride

1-((S)-1-hydroxybutane-2-yl)pyrrolidin-2-one
909566-58-1

1-((S)-1-hydroxybutane-2-yl)pyrrolidin-2-one

Conditions
ConditionsYield
With potassium hydroxide; sodium sulfate In toluene at 0 - 20℃; for 10h;95%
With sodium sulfate; potassium hydroxide In toluene at 0℃; for 13h;80%
(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

methyl 2-methylpropanedithioate
5874-02-2

methyl 2-methylpropanedithioate

C8H17NOS

C8H17NOS

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃;95%
(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

(R)-2-{[4-(2-methoxyethyl)phenoxy]methyl}oxirane
133397-54-3

(R)-2-{[4-(2-methoxyethyl)phenoxy]methyl}oxirane

A

(2S)-2-[[(2R)-2-hydroxy-3-[4-(2-methoxyethyl)phenoxy]propyl]amino]-1-butanol

(2S)-2-[[(2R)-2-hydroxy-3-[4-(2-methoxyethyl)phenoxy]propyl]amino]-1-butanol

B

(2S)-2-[[(2S)-2-hydroxy-3-[4-(2-methoxyethyl)phenoxy]propyl]amino]-1-butanol

(2S)-2-[[(2S)-2-hydroxy-3-[4-(2-methoxyethyl)phenoxy]propyl]amino]-1-butanol

Conditions
ConditionsYield
In methanol for 24h;A 95%
B n/a
(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

N-(3-fluorobenzyl)-4,6-bis(perfluorophenoxy)-1,3,5-triazin-2-amine

N-(3-fluorobenzyl)-4,6-bis(perfluorophenoxy)-1,3,5-triazin-2-amine

(S)-2-((4-((3-fluorobenzyl)amino)-6-(perfluorophenoxy)-1,3,5-triazin-2-yl)amino)butan-1-ol

(S)-2-((4-((3-fluorobenzyl)amino)-6-(perfluorophenoxy)-1,3,5-triazin-2-yl)amino)butan-1-ol

Conditions
ConditionsYield
Stage #1: N-(3-fluorobenzyl)-4,6-bis(perfluorophenoxy)-1,3,5-triazin-2-amine With N-ethyl-N,N-diisopropylamine In dichloromethane for 0.0833333h; Cooling with ice;
Stage #2: (S)-2-aminobutan-1-ol In dichloromethane at 0 - 20℃; for 72.0833h;
95%
(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

p-toluenesulfonyl chloride
98-59-9

p-toluenesulfonyl chloride

(S) (+)-N-tosyl-2-aminobutanol
79514-33-3

(S) (+)-N-tosyl-2-aminobutanol

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 3℃; for 4h;94%
With triethylamine In dichloromethane
With triethylamine In dichloromethane at 20℃; for 18h;
Stage #1: (S)-2-aminobutan-1-ol With triethylamine In dichloromethane at 0℃; for 0.0833333h;
Stage #2: p-toluenesulfonyl chloride In dichloromethane at 20℃;
phthalic anhydride
85-44-9

phthalic anhydride

(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

(1'S)-N-(2'-ethyl-1'-hydroxyethyl)-1H-isoindole-1,3(2H)-dione
83053-82-1

(1'S)-N-(2'-ethyl-1'-hydroxyethyl)-1H-isoindole-1,3(2H)-dione

Conditions
ConditionsYield
at 140℃;93%
at 200℃; for 3h;92%
at 140℃;
With triethylamine In toluene at 130℃; for 3h; Inert atmosphere; Dean-Stark;
ethylene glycol-bis(2-aminoethyl)-N,N,N'N,'-tetraacetic acid
67-42-5

ethylene glycol-bis(2-aminoethyl)-N,N,N'N,'-tetraacetic acid

(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

(-)-N,N,N',N'-tetrakis{[4-(S)-ethyloxazolin-2-yl]methyl}ethylene glycol bis(2-aminoethyl) ether
850410-82-1

(-)-N,N,N',N'-tetrakis{[4-(S)-ethyloxazolin-2-yl]methyl}ethylene glycol bis(2-aminoethyl) ether

Conditions
ConditionsYield
Stage #1: ethylene glycol-bis(2-aminoethyl)-N,N,N'N,'-tetraacetic acid; (S)-2-aminobutan-1-ol In toluene for 20h; Reflux;
Stage #2: at 135℃; for 8h;
93%
(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

carbon dioxide
124-38-9

carbon dioxide

(S)-(-)-4-ethyl-2-oxazolidinone
13896-06-5

(S)-(-)-4-ethyl-2-oxazolidinone

Conditions
ConditionsYield
With tetrabutylammonium triphenyldifluorosilicate In dimethylsulfoxide-d6 at 150℃; under 760.051 Torr; for 9h; chemoselective reaction;93%
With caesium carbonate In dimethylsulfoxide-d6 at 25 - 150℃; under 2280.15 Torr; for 24h; Schlenk technique; Autoclave;51%
(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

methyl (3S)-1,2,3,4-tetrahydro-β-carboline-3-carboxylate
79815-18-2

methyl (3S)-1,2,3,4-tetrahydro-β-carboline-3-carboxylate

2'S,3S(-)-1,2,3,4-tetrahydro-β-carboline-3-carboxy-N-(2-butan-1-ol)amide

2'S,3S(-)-1,2,3,4-tetrahydro-β-carboline-3-carboxy-N-(2-butan-1-ol)amide

Conditions
ConditionsYield
In xylene for 8h; Heating;92%
(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

8-bromotheophylline
10381-75-6

8-bromotheophylline

(S)-(-)-8-(1-hydroxy-2-butyl)-aminotheophylline
88080-58-4

(S)-(-)-8-(1-hydroxy-2-butyl)-aminotheophylline

Conditions
ConditionsYield
In xylene for 20h; Heating;92%
(S)-2-aminobutan-1-ol
5856-62-2

(S)-2-aminobutan-1-ol

(R)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid methyl ester
81075-61-8

(R)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid methyl ester

2'S,3R(+)-1,2,3,4-tetrahydro-β-carboline-3-carboxy-N-(2-butan-1-ol)amide

2'S,3R(+)-1,2,3,4-tetrahydro-β-carboline-3-carboxy-N-(2-butan-1-ol)amide

Conditions
ConditionsYield
In xylene for 8h; Heating;91%
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