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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

(1S,2S)-(+)-2-Amino-1-phenyl-1,3-propanediol Manufacturer/High quality/Best price/In stock

Cas:28143-91-1

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Henan Allgreen Chemical Co.,Ltd

high quality Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai

(1S,2S)-(+)-2-Amino-1-phenyl-1,3-propanediol

Cas:28143-91-1

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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Chemwill Asia Co., Ltd.

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

(1S,2S)-2-Amino-1-phenyl-1,3-propanediol

Cas:28143-91-1

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

(1S,2S)-(+)-2-Amino-1-phenyl-1,3-propanediol CAS:28143-91-1

Cas:28143-91-1

Min.Order:1 Kilogram

FOB Price: $8.0 / 15.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

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

New production CAS 28143-91-1 with best quality

Cas:28143-91-1

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Hubei Langyou International Trading Co., Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:white or off-white powder Storage:Store in sealed containers

(1s,2s)-(+)-2-amino-1-phenyl-1,3-propanediol CAS 28143-91-1

Cas:28143-91-1

Min.Order:100 Gram

Negotiable

Type:Other

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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

(1S,2S)-(+)-2-Amino-1-phenyl-1,3-propanediol

Cas:28143-91-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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

(1S,2S)-(+)-2-Amino-1-phenyl-1,3-propanediol

Cas:28143-91-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

(1S,2S)-Phenylserinol

Cas:28143-91-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply (1S,2S)-(+)-2-Amino-1-phenyl-1,3-propanediol

Cas:28143-91-1

Min.Order:0 Metric Ton

Negotiable

Type:Other

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Henan Tianfu Chemical Co., Ltd.

Product Name: (1S,2S)-(+)-2-Amino-1-phenyl-1,3-propanediol Synonyms: S-BASE;LBS;Levo-Amin-odiol;threo-2-amino-1-phenyl-1,3-propanediol;L(+)-THREO-2-AMINO-1-PHENY

TIANFUCHEM--High purity (1S,2S)-(+)-2-Amino-1-phenyl-1,3-propanediol factory price

Cas:28143-91-1

Min.Order:1 Metric Ton

FOB Price: $20.0

Type:Lab/Research institutions

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Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

(1S,2S)-(+)-2-Amino-1-phenyl-1,3-propanediol

Cas:28143-91-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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,

(1S,2S)-(+)-2-Amino-1-phenyl-1,3-propanediol

Cas:28143-91-1

Min.Order:1 Milligram

Negotiable

Type:Trading Company

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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

28143-91-1 CAS NO.28143-91-1

Cas:28143-91-1

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

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Luyunjia Chemistry Xiamen Limited

HK Luyunjia Chemical Industry Co.,Ltd is a high-tech company specializing in R&D and manufacturing of photoinitiators monomers and oligomers, UV absorbers and pharmaceutical intermediates, and pharmaceutical intermediates of generic drug. and ha

(1S,2S)-(+)-2-Amino-1-phenyl-1,3-propanediol 28143-91-1

Cas:28143-91-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Win-Win chemical Co.Ltd

Stock products, own laboratoryAppearance:Yellow to light yellow powder Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

(1S,2S)-2-amino-1-phenylpropane-1,3-diol cas no. 28143-91-1 98%

Cas:28143-91-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

(1S,2S)-(+)-2-Amino-1-phenyl-1,3-propanediol

Cas:28143-91-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

(1S,2S)-(+)-2-Amino-1-phenyl-1,3-propanediol

Cas:28143-91-1

Min.Order:0

Negotiable

Type:Other

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JINHUA HUAYI CHEMICAL CO., LTD.

Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands

(1S,2S)-(+)-2-Amino-1-Phenyl-1,3-Propanediol

Cas:28143-91-1

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

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Aecochem Corp.

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

(1S,2S)-(+)-2-Amino-1-Phenyl-1,3-Propanediol

Cas:28143-91-1

Min.Order:0

Negotiable

Type:Manufacturers

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Hubei Taiho Chemical Co.,LTD

TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp

(1S,2S)-(+)-2-Amino-1-phenyl-1,3-propanediol

Cas:28143-91-1

Min.Order:0

Negotiable

Type:Manufacturers

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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

(1S,2S)-(+)-2-Amino-1-phenyl-1,3-propanediol

Cas:28143-91-1

Min.Order:0

Negotiable

Type:Manufacturers

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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

(1S,2S)-(+)-2-AMino-1-phenyl-1,3-propanediol

Cas:28143-91-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Xiamen AmoyChem Co.,Ltd

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

(1S,2S)-(+)-2-Amino-1-Phenyl-1,3-Propanediol

Cas:28143-91-1

Min.Order:0

Negotiable

Type:Other

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Hangzhou Ocean Chemical Co., Ltd.

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

(1S,2S)-(+)-2-Amino-1-phenyl-1,3-propanediol

Cas:28143-91-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Guangdong Juda Chemical Industrial Co.,Limited

Appearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China

(1S,2S)-(+)-2-Amino-1-phenyl-1,3-propanediol CAS No.28143-91-1

Cas:28143-91-1

Min.Order:0

Negotiable

Type:Trading Company

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Changchun Artel lmport and Export trade company

Supply top quality products with a reasonable price Application:api

28143-91-1

Cas:28143-91-1

Min.Order:0

Negotiable

Type:Trading Company

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Hangzhou Fandachem Co.,Ltd

(1S,2S)-(+)-2-Amino-1-phenyl-1,3-propanediol cas 28143-91-1Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

(1S,2S)-(+)-2-Amino-1-phenyl-1,3-propanediol cas 28143-91-1

Cas:28143-91-1

Min.Order:0

Negotiable

Type:Other

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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

(1S,2S)-(+)-2-Amino-1-phenyl-1,3-propanediol

Cas:28143-91-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Asure Biochem CO.,LTD.

*stable and better quality products*efficient and meticulous servicesAppearance:Powder Storage:Store in dry, cool and ventilated place Package:1kg/tin 5kg/tin 25kg/carton Application:Pharmaceutical raw materials, making injection powder oral agent Tr

(1S,2S)-(+)-2-Amino-1-phenyl-1,3-propanediol

Cas:28143-91-1

Min.Order:0

Negotiable

Type:Trading Company

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Synthetic route

(2R,3S)-2-amino-3-hydroxy-3-phenyl-propionic acid ethyl ester
119677-35-9

(2R,3S)-2-amino-3-hydroxy-3-phenyl-propionic acid ethyl ester

(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

Conditions
ConditionsYield
With lithium aluminium tetrahydride; diethyl ether
(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

Conditions
ConditionsYield
With L-Tartaric acid
With L-(-)-O,O'-dibenzoyltartaric acid
With (1S)-(+)-3-bromocamphor-10-sulfonic acid
With D-Glutamic acid
1-Phenyl-2-acetamido-1,3-propandiol
91247-54-0

1-Phenyl-2-acetamido-1,3-propandiol

A

(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

B

(1R,2R)-2-amino-1-phenylpropane-1,3-diol
46032-98-8

(1R,2R)-2-amino-1-phenylpropane-1,3-diol

C

(1R,2S)-(+)-2-amino-1-phenyl-1,3-propanediol
105452-39-9

(1R,2S)-(+)-2-amino-1-phenyl-1,3-propanediol

D

(1S,2R)-2-amino-1-phenylpropane-1,3-diol
119364-52-2

(1S,2R)-2-amino-1-phenylpropane-1,3-diol

Conditions
ConditionsYield
hydrolysis;
((1S,2S)-2-Hydroxy-1-hydroxymethyl-2-phenyl-ethyl)-carbamic acid 2-(4-methoxy-phenyl)-2-oxo-ethyl ester
125219-10-5

((1S,2S)-2-Hydroxy-1-hydroxymethyl-2-phenyl-ethyl)-carbamic acid 2-(4-methoxy-phenyl)-2-oxo-ethyl ester

A

(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

B

1-(4-methoxyphenyl)ethanone
100-06-1

1-(4-methoxyphenyl)ethanone

Conditions
ConditionsYield
Irradiation; mild conditions;
(1S,2S)-2-amino-1-<4-amino-phenyl>-propane-1,3-diol

(1S,2S)-2-amino-1-<4-amino-phenyl>-propane-1,3-diol

(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

Conditions
ConditionsYield
With hypophosphorous acid; sodium nitrite
(5S)-2,2-dimethyl-4c-phenyl-<1,3>dioxan-5r-ylamine

(5S)-2,2-dimethyl-4c-phenyl-<1,3>dioxan-5r-ylamine

(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

Conditions
ConditionsYield
With mineral acid
(+-)-2,2-dimethyl-4c-phenyl-<1,3>dioxan-5r-ylamine

(+-)-2,2-dimethyl-4c-phenyl-<1,3>dioxan-5r-ylamine

A

(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

B

(1R,2R)-2-amino-1-phenylpropane-1,3-diol
46032-98-8

(1R,2R)-2-amino-1-phenylpropane-1,3-diol

Conditions
ConditionsYield
With (1S)-(+)-3-bromocamphor-10-sulfonic acid; ethyl acetate
tert-butyl [(1S,2S)-1,3-dihydroxy-1-phenylpropan-2-yl]carbamate
167082-56-6

tert-butyl [(1S,2S)-1,3-dihydroxy-1-phenylpropan-2-yl]carbamate

(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

Conditions
ConditionsYield
With trifluoroacetic acid In dichloromethane at 20℃; for 4h;
formaldehyd
50-00-0

formaldehyd

(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

C30H39N3O6

C30H39N3O6

Conditions
ConditionsYield
In methanol at 20℃; for 16h;100%
(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

benzyl chloroformate
501-53-1

benzyl chloroformate

benzyl L-threo-1,3-dihydroxy-1-phenylpropan-2-yl-carbamate
127102-27-6

benzyl L-threo-1,3-dihydroxy-1-phenylpropan-2-yl-carbamate

Conditions
ConditionsYield
With sodium hydrogencarbonate In water Ambient temperature;99%
With triethylamine In methanol for 1h; Ambient temperature;91%
(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

4-chlorobenzoyl chloride
586-75-4

4-chlorobenzoyl chloride

(1S,2S)-2-(4'-bromobenzoylamino)-1-phenyl-propane-1,3-diol

(1S,2S)-2-(4'-bromobenzoylamino)-1-phenyl-propane-1,3-diol

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃; for 2h;99%
(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

N-(9H-fluoren-2-ylmethoxycarbonyloxy)succinimide
82911-69-1

N-(9H-fluoren-2-ylmethoxycarbonyloxy)succinimide

C24H23NO4
1072502-00-1

C24H23NO4

Conditions
ConditionsYield
In 1,4-dioxane; water at 20℃; for 16h;99%
(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

1,1,1,3,3,3-hexamethyl-disilazane
999-97-3

1,1,1,3,3,3-hexamethyl-disilazane

(1S,2S)-1-phenyl-2-amino-1,3-di(trimethylsilanyloxy)-propane
84010-78-6

(1S,2S)-1-phenyl-2-amino-1,3-di(trimethylsilanyloxy)-propane

Conditions
ConditionsYield
With sodium hydrogencarbonate 8 h, 140 degC then allowed to reach room temperature;98.1%
formaldehyd
50-00-0

formaldehyd

(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

(+)-(1S,2S)-2-(dimethylamino)-1-phenylpropane-1,3-diol
58210-04-1, 67250-22-0, 108147-10-0, 108147-47-3

(+)-(1S,2S)-2-(dimethylamino)-1-phenylpropane-1,3-diol

Conditions
ConditionsYield
With formic acid98%
With formic acid for 24h; Cooling with ice; Reflux;88%
(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

1,2-bis[di(3',5'-diformylphenyl)phosphanyl]benzene
220096-47-9

1,2-bis[di(3',5'-diformylphenyl)phosphanyl]benzene

(+)-1,2-bis[bis[3',5'-bis(N-methyliden-(1S,2S)-2-amino-1-phenypropane-1,3-diol)phenyl]phosphanyl]benzene

(+)-1,2-bis[bis[3',5'-bis(N-methyliden-(1S,2S)-2-amino-1-phenypropane-1,3-diol)phenyl]phosphanyl]benzene

Conditions
ConditionsYield
With trimethyl orthoformate In methanol for 20h; Ambient temperature;98%
(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

cyclohexanone
108-94-1

cyclohexanone

(2S,3S)-3-hydroxymethyl-2-phenyl-1-oxa-4-azaspiro[4.5]decane

(2S,3S)-3-hydroxymethyl-2-phenyl-1-oxa-4-azaspiro[4.5]decane

Conditions
ConditionsYield
With toluene-4-sulfonic acid In toluene Heating;98%
ferrocenecarboxylic acid
1271-42-7

ferrocenecarboxylic acid

(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

(C5H5)Fe(C5H4CONHCH(CH2OH)(CH(C6H5)(OH)))

(C5H5)Fe(C5H4CONHCH(CH2OH)(CH(C6H5)(OH)))

Conditions
ConditionsYield
With oxalyl dichloride; triethylamine In not given 1) (COCl)2; 2) ligand, (C2H5)3N;98%
t-butyldimethylsiyl triflate
69739-34-0

t-butyldimethylsiyl triflate

(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

2-(tert-butyldimethylsilanyloxy)-1-(t-butyldimethylsilanyloxymethyl)-2-phenylethylamine
191418-28-7

2-(tert-butyldimethylsilanyloxy)-1-(t-butyldimethylsilanyloxymethyl)-2-phenylethylamine

Conditions
ConditionsYield
With 2,6-dimethylpyridine In dichloromethane at 23℃; for 16h; Inert atmosphere;98%
ethyl trifluoroacetate,
383-63-1

ethyl trifluoroacetate,

(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

(1S,2S)-1-phenyl-2-trifluoroacetamidopropan-1,3-diol
175690-17-2

(1S,2S)-1-phenyl-2-trifluoroacetamidopropan-1,3-diol

Conditions
ConditionsYield
In methanol at 0℃; for 15h;97%
(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

2,4-Dinitrofluorobenzene
70-34-8

2,4-Dinitrofluorobenzene

(1S,2S)-2-(2,4-Dinitro-phenylamino)-1-phenyl-propane-1,3-diol
194539-30-5

(1S,2S)-2-(2,4-Dinitro-phenylamino)-1-phenyl-propane-1,3-diol

Conditions
ConditionsYield
97%
(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

benzoyl chloride
98-88-4

benzoyl chloride

(1S,2S)-2-(Benzoylamino)-1-phenyl-1,3-propanediol
72002-77-8

(1S,2S)-2-(Benzoylamino)-1-phenyl-1,3-propanediol

Conditions
ConditionsYield
With potassium hydroxide In diethyl ether96%
1,3,5-trichloro-2,4,6-triazine
108-77-0

1,3,5-trichloro-2,4,6-triazine

(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

2-chloro-4,6-bis{[(2S,3S)-1,3-dihydroxy-3-phenylprop-2-yl]amino}-1,3,5-triazine

2-chloro-4,6-bis{[(2S,3S)-1,3-dihydroxy-3-phenylprop-2-yl]amino}-1,3,5-triazine

Conditions
ConditionsYield
With potassium carbonate In tetrahydrofuran at -78 - 20℃;96%
With potassium carbonate; 18-crown-6 ether In toluene at 0 - 25℃; for 48h;86%
(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

4-methyl-benzoyl chloride
874-60-2

4-methyl-benzoyl chloride

(1S,2S)-2-(4'-methylbenzoylamino)-1-phenyl-propane-1,3-diol

(1S,2S)-2-(4'-methylbenzoylamino)-1-phenyl-propane-1,3-diol

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃; for 2h;96%
pyridine-2-carbaldehyde
1121-60-4

pyridine-2-carbaldehyde

(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

(+)-(1S,2S)-1-Phenyl-2-<(2-pyridinylmethylen)amino>-1,3-propandiol

(+)-(1S,2S)-1-Phenyl-2-<(2-pyridinylmethylen)amino>-1,3-propandiol

Conditions
ConditionsYield
With calcium sulfate In methanol at 50℃; for 1h;95%
N-benzyloxamic acid ethyl ester
7142-72-5

N-benzyloxamic acid ethyl ester

(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

N-benzyl-N'-[(1S,2S)-1,3-dihydroxy-1-phenylpropan-2-yl]oxalamide

N-benzyl-N'-[(1S,2S)-1,3-dihydroxy-1-phenylpropan-2-yl]oxalamide

Conditions
ConditionsYield
In toluene at 20℃; for 2h; Reflux; Inert atmosphere;95%
(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

acetyl chloride
75-36-5

acetyl chloride

acetate de (S)-2-acetamido-(S)-3-hydroxy-3-phenylpropyle
173094-51-4

acetate de (S)-2-acetamido-(S)-3-hydroxy-3-phenylpropyle

Conditions
ConditionsYield
With triethylamine In dichloromethane -5 deg C, 1h; -5 deg C to RT;94%
(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

ethyl benzimidate hydrochloride
5333-86-8

ethyl benzimidate hydrochloride

(+)-(4,5-dihydro-2,5-diphenyloxazol-4-yl)methanol
95341-86-9

(+)-(4,5-dihydro-2,5-diphenyloxazol-4-yl)methanol

Conditions
ConditionsYield
With triethylamine In dichloromethane for 15h; Ambient temperature;94%
In ethanol Condensation;
(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

benzoic acid anhydride
93-97-0

benzoic acid anhydride

(1S,2S)-2-(Benzoylamino)-1-phenyl-1,3-propanediol
72002-77-8

(1S,2S)-2-(Benzoylamino)-1-phenyl-1,3-propanediol

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃; for 16h;94%
With triethylamine In tetrahydrofuran at 20℃;
ortho-diphenylphosphinobenzoic acid
17261-28-8

ortho-diphenylphosphinobenzoic acid

(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

(-)-tris-O1,N2,O3-<2-(diphenylphosphino)benzoyl>-L-(+)-threo-2-amino-1-phenyl-1,3-propanediol

(-)-tris-O1,N2,O3-<2-(diphenylphosphino)benzoyl>-L-(+)-threo-2-amino-1-phenyl-1,3-propanediol

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In dichloromethane for 14h; Ambient temperature;93.3%
phthalic anhydride
85-44-9

phthalic anhydride

(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

(1S,2S)-1-phenyl-2-phthalimido-propane-1,3-diol
123537-84-8

(1S,2S)-1-phenyl-2-phthalimido-propane-1,3-diol

Conditions
ConditionsYield
In xylene for 2h; Heating;93%
at 160℃;88%
at 160℃; under 0.5 Torr;70%
at 160℃; under 0.5 Torr; for 0.25h;70%
(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

3α,12α-dihydroxy-5β-cholan-24-oic acid 2,5-dioxopyrrolidin-1-yl ester
174069-00-2

3α,12α-dihydroxy-5β-cholan-24-oic acid 2,5-dioxopyrrolidin-1-yl ester

(1S,2S)-1-phenyl-2-deoxycholicacetamidopropane-1,3-diol

(1S,2S)-1-phenyl-2-deoxycholicacetamidopropane-1,3-diol

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 25℃; for 1.5h;92%
methyl acetimidate
14777-29-8, 85273-25-2

methyl acetimidate

(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

(4S,5S)-4-Hydroxymethyl-2-methyl-5-phenyl-4,5-dihydro-1,3-oxazole
53732-41-5

(4S,5S)-4-Hydroxymethyl-2-methyl-5-phenyl-4,5-dihydro-1,3-oxazole

Conditions
ConditionsYield
In dichloromethane for 16h; Ambient temperature;91%
(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

benzonitrile
100-47-0

benzonitrile

(+)-(4,5-dihydro-2,5-diphenyloxazol-4-yl)methanol
95341-86-9

(+)-(4,5-dihydro-2,5-diphenyloxazol-4-yl)methanol

Conditions
ConditionsYield
potassium carbonate In ethylene glycol; glycerol at 115℃;91%
In ethylene glycol; glycerol at 110℃; for 20h;74.7%
(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

naphthalene-1-carbonic acid chloride
879-18-5

naphthalene-1-carbonic acid chloride

(1S,2S)-2-(1'-naphthoylamino)-1-phenyl-propane-1,3-diol

(1S,2S)-2-(1'-naphthoylamino)-1-phenyl-propane-1,3-diol

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃; for 16h;91%
(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

(1S,2S)-2-azido-1-phenyl-1,3-propanediol
952234-39-8

(1S,2S)-2-azido-1-phenyl-1,3-propanediol

Conditions
ConditionsYield
With potassium carbonate; copper(II) sulfate In methanol at 20℃; for 4h;91%
With imidazole-1-sulfonyl azide hydrochloride
(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

benzaldehyde
100-52-7

benzaldehyde

(1S,2S)-(+)-2-(benzylideneamino)-1-phenylpropane-1,3-diol
195144-29-7

(1S,2S)-(+)-2-(benzylideneamino)-1-phenylpropane-1,3-diol

Conditions
ConditionsYield
In ethanol for 12h; Heating;90%
With ethanol
With copper(II) sulfate In methanol for 3h; Heating;
(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

p-toluenesulfonyl chloride
98-59-9

p-toluenesulfonyl chloride

(1S,2S)-N-(4-methylphenylsulphonyl)-2-amino-1-phenyl-1,3-propanediol
130854-92-1

(1S,2S)-N-(4-methylphenylsulphonyl)-2-amino-1-phenyl-1,3-propanediol

Conditions
ConditionsYield
With pyridine In tetrahydrofuran at 20℃; for 24h;90%
With triethylamine In N,N-dimethyl-formamide for 18h; Ambient temperature;
With triethylamine In N,N-dimethyl-formamide
(1S,2S)-2-amino-1-phenyl-1,3-diol
28143-91-1

(1S,2S)-2-amino-1-phenyl-1,3-diol

cholic acid N-succinimidyl ester
70090-26-5

cholic acid N-succinimidyl ester

(1S,2S)-1-phenyl-2-cholicacetamidopropane-1,3-diol

(1S,2S)-1-phenyl-2-cholicacetamidopropane-1,3-diol

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 25℃; for 1.5h;90%

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