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PRODUCT DETAILS L-(+)-Erythrulose Basic information Product Name: L-(+)-Erythrulose Synonyms: L-(+)-Erythrulose;(3S)-1,3,4-trihydroxybutan-2-one;L-(+)-erythrulose hydrate;(3S

China Biggest Factory manufacturer supply L-Erythrulose

Cas:533-50-6

Min.Order:1 Kilogram

FOB Price: $1.0 / 2.0

Type:Lab/Research institutions

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Wuhan Fortuna Chemical Co.,Ltd

Unique advantages Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Colorless to pale yellow, highly viscous liquid Storage:2-8°C Package:25kg/drum Application:biochemical Transport

Manufacturer high quality L-(+)-Erythrulose Cas 533-50-6 with good price

Cas:533-50-6

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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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 (3S)-1,3,4-Trihydroxy-2-butanone

Cas:533-50-6

Min.Order:1

Negotiable

Type:Other

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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

Factory price Cosmetic ERYTHRULOSE 533-50-6 Manufacturer

Cas:533-50-6

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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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

Hot sale CAS 533-50-6 with high-quality service

Cas:533-50-6

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Name: L(+)-erythrulose hydrate CAS:533-50-6 MF: C4H8O4 Appearance:White Powder Storage:Store in cool and dry place, away from sun light. Package:25kg Application:Pharmaceutical Intermediate Transportation:By sea or by air Port:Qingdao Port

L(+)-erythrulose hydrate CAS:533-50-6

Cas:533-50-6

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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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 according to the contract research and development services for the fine chemicals, ph

Erythrulose

Cas:533-50-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

2-Butanone,1,3,4-trihydroxy-, (3S)- 533-50-6

Cas:533-50-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

L-(+)-Erythrulose CAS:533-50-6 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 intermedi

L-(+)-Erythrulose CAS:533-50-6

Cas:533-50-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

2-Butanone,1,3,4-trihydroxy-, (3S)-

Cas:533-50-6

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

2-Butanone,1,3,4-trihydroxy-, (3S)-

Cas:533-50-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

L-(+)-Erythrulose

Cas:533-50-6

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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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

Erythrulose

Cas:533-50-6

Min.Order:10 Gram

FOB Price: $100.0

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,

L-(+)-Erythrulose

Cas:533-50-6

Min.Order:1 Milligram

Negotiable

Type:Trading Company

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Shanghai Minstar Chemical Co., Ltd

L-(+)-Erythrulose Chemical Properties alpha D18 +11.4° (c = 2.4 in water) Boiling point 144.07°C (rough estimate) density 1.420 refractive index 1.4502 (estimate) Fp 110℃ storage temp. room temp pka 12.00±0.2

L-(+)-Erythrulose

Cas:533-50-6

Min.Order:1 Gram

FOB Price: $66.0

Type:Lab/Research institutions

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Win-Win chemical Co.Ltd

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

Cas no.533-50-6 98% L-(+)-Erythrulose

Cas:533-50-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hubei Vanz Pharm Co.,Ltd

ISO/factory/goodqualityAppearance:off white Storage:Dry,cool place Package:drum Application:active pharmaceutical ingredients Transportation:by air/sea/express Port:shenzhen/shanghai

L-(+)-Erythrulose

Cas:533-50-6

Min.Order:0

Negotiable

Type:Manufacturers

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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

Erythrulose

Cas:533-50-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Sinoway Industrial Co., Ltd.

Why is SINOWAY:1) Specialized in pharmaceutical and healthcare industrial since 19872) ISO 9001:2015 & SGS audited supplier . 3) Accept various payment terms : T.T 30-60 days.4) We have warehouse in USA with quickly shipment .5) We can do different t

99% up by HPLC Erythrulose 533-50-6

Cas:533-50-6

Min.Order:0

Negotiable

Type:Trading Company

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Shanghai Acmec Biochemical Technology Co., Ltd.

Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

Acmec L-erythrulose 100ml

Cas:533-50-6

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

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Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

L-(+)-Erythrulose

Cas:533-50-6

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

L(+)-erythrulose hydrate

Cas:533-50-6

Min.Order:0

Negotiable

Type:Manufacturers

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Hangzhou J&H Chemical Co., Ltd.

J&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals

L-(+)-Erythrulose

Cas:533-50-6

Min.Order:0

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Type:Lab/Research institutions

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Xi`an Eastling Biotech Co., Ltd.

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

Erythrulose

Cas:533-50-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Henan Tianfu Chemical Co., Ltd.

1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.

2-Butanone,1,3,4-trihydroxy-, (3S)-

Cas:533-50-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

L-(+)-Erythrulose

Cas:533-50-6

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

2-Butanone,1,3,4-trihydroxy-, (3S)-

Cas:533-50-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Guangdong Juda Chemical Industrial Co.,Limited

Factory supply high purity low priceAppearance: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

L-(+)-Erythrulose CAS No.533-50-6

Cas:533-50-6

Min.Order:0

Negotiable

Type:Trading Company

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Wuhan Circle Star Chem-medical Technology co.,Ltd.

good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:25kg,50kg,180kg,200kg,250kg,1000kg,customization Application:Pharma;Industry;Agricultural;chemical reaserch Tran

Erythrulose

Cas:533-50-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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DB BIOTECH CO., LTD

best seller Application:API

L-(+)-Erythrulose

Cas:533-50-6

Min.Order:0

Negotiable

Type:Trading Company

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Synthetic route

threitol
2319-57-5

threitol

L-erythrulose
533-50-6

L-erythrulose

Conditions
ConditionsYield
With [(neocuproine)Pd(OAc)]2(OTf)2; oxygen In water; acetonitrile at 25℃; for 20h; chemoselective reaction;86%
formaldehyd
50-00-0

formaldehyd

dihydroxyacetone
96-26-4

dihydroxyacetone

L-erythrulose
533-50-6

L-erythrulose

Conditions
ConditionsYield
With D-fructose-6-phosphate aldolase of Escherichia coli Ala129Ser mutant In water at 25℃; for 21h; pH=7.5;68%
With D-fructose-6-phosphate aldolase of Escherichia coli Ala129Ser mutant at 25℃; pH=7.5; Kinetics; trisethanolamine buffer;
D-Serine
312-84-5

D-Serine

Glycolaldehyde
141-46-8

Glycolaldehyde

L-erythrulose
533-50-6

L-erythrulose

Conditions
ConditionsYield
With magnesium(II) chloride hexahydrate; flavin adenine dinucleotide (FAD)-containing flavoenzyme from the yeast Rhodotorula gracilis; thiamine pyrophosphate; oxygen In water at 25℃; for 8h; pH=7; Enzymatic reaction;67%
With transketolase from geobacillus stearothermophilus; D-amino acid oxidase from Rhodotorula gracilis; thiamine diphosphate; magnesium chloride In water at 25℃; for 8h; pH=7; Enzymatic reaction;44%
3-hydroxy-2-oxopropionic acid
1113-60-6

3-hydroxy-2-oxopropionic acid

Glycolaldehyde
141-46-8

Glycolaldehyde

L-erythrulose
533-50-6

L-erythrulose

Conditions
ConditionsYield
With thiamine pyrophosphate; magnesium chloride; transketolase from spinach 0.1 M glycylglycine buffer, pH 7.5;60%
With sodium hydroxide; thiamine diphosphate; Lithium hydroxypyruvate; magnesium chloride In water 3-5 d, transketolase (EC 2.2.1.1) from yeast;60%
at 37℃; transketolase, thiamine pyrophosphate, MgCl2, glycylglycine buffer pH 7.6; other aldehydes;
With thiamine pyrophosphate; magnesium chloride; transketolase from spinach In water glycyl-glycine buffer 0,05 M (pH 7.5);
at 37℃; transketolase, thiamine pyrophosphate, MgCl2, glycylglycine buffer pH 7.6;
Glycolaldehyde
141-46-8

Glycolaldehyde

Lithium hydroxypyruvate
3369-79-7

Lithium hydroxypyruvate

L-erythrulose
533-50-6

L-erythrulose

Conditions
ConditionsYield
With sodium hydroxide; magnesium(II) chloride hexahydrate; thiamine diphosphate In water at 25℃; for 24h; pH=7; Enzymatic reaction; optical yield given as %ee; stereoselective reaction;60%
With thiamine diphosphate; sodium hydroxide; magnesium chloride In glycylglycine buffer at 25℃; for 0.5h; pH=7.5; Enzymatic reaction;56%
With magnesium(II) chloride hexahydrate; trans ketolase from Geobacillus stearothermophilus; thiamine diphosphate; sodium hydroxide In water at 50℃; for 0.333333h; pH=7.5; Enzymatic reaction; stereospecific reaction;44%
L-erythrofuranose
210230-62-9

L-erythrofuranose

L-erythrulose
533-50-6

L-erythrulose

Conditions
ConditionsYield
With glucose isomerase (EC 5.3.1.5); magnesium sulfate In water at 60℃; for 8h;39%
meso-erythritol
909878-64-4

meso-erythritol

L-erythrulose
533-50-6

L-erythrulose

Conditions
ConditionsYield
durch Bact.gluconicum, Bact.xylinoides, Bact.orleanese, Bact.aceti (Hansen);
durch Acetobacter suboxydans;
durch Acetobacter xylinum (Sorbosebakterien);
Conditions
ConditionsYield
(microbiological transformation);
D-threo-[2,5]hexodiulosonic acid; calcium salt (2:1)
24940-63-4

D-threo-[2,5]hexodiulosonic acid; calcium salt (2:1)

L-erythrulose
533-50-6

L-erythrulose

Conditions
ConditionsYield
With calcium hydroxide
Glycolaldehyde
141-46-8

Glycolaldehyde

Lithium hydroxypyruvate
3369-79-7

Lithium hydroxypyruvate

B

L-erythrulose
533-50-6

L-erythrulose

Conditions
ConditionsYield
With hydrogenchloride; thiamine pyrophosphate; Tris buffer; magnesium chloride at 25℃; spinach transketolase; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
With thiamine diphosphate; magnesium chloride pH=7; aq. buffer; Supercritical conditions; Enzymatic reaction; optical yield given as %ee;
Glycolaldehyde
141-46-8

Glycolaldehyde

Potassium; 2-carboxy-2-oxo-ethanolate

Potassium; 2-carboxy-2-oxo-ethanolate

L-erythrulose
533-50-6

L-erythrulose

Conditions
ConditionsYield
With sodium hydroxide; thiamine pyrophosphate; magnesium chloride for 24h; E. coli transketolase, bovine serum albumin; Yield given;
2-<(4S,5S)-4,5-bis-hydroxymethyl-2,2-dimethyl-<1,3>dioxolan-4-yloxy>-ethanol

2-<(4S,5S)-4,5-bis-hydroxymethyl-2,2-dimethyl-<1,3>dioxolan-4-yloxy>-ethanol

L-erythrulose
533-50-6

L-erythrulose

Conditions
ConditionsYield
With sulfuric acid
(S)-<(S)-4-(2-hydroxy-ethoxy>-2,2-dimethyl-<1,3>dioxolan-4-yl>-ethane-1,2-diol

(S)-<(S)-4-(2-hydroxy-ethoxy>-2,2-dimethyl-<1,3>dioxolan-4-yl>-ethane-1,2-diol

L-erythrulose
533-50-6

L-erythrulose

Conditions
ConditionsYield
With sulfuric acid
meso-erythritol
909878-64-4

meso-erythritol

A

ethanol
64-17-5

ethanol

B

L-erythrulose
533-50-6

L-erythrulose

C

carbon dioxide
124-38-9

carbon dioxide

D

cellulose

cellulose

Conditions
ConditionsYield
durch Acetobacter xylinum;
β-hydroxypyruvate
1927-27-1

β-hydroxypyruvate

Glycolaldehyde
141-46-8

Glycolaldehyde

L-erythrulose
533-50-6

L-erythrulose

Conditions
ConditionsYield
With thiamine diphosphate In phosphate buffer at 25℃; pH=7.0;
meso-erythritol
909878-64-4

meso-erythritol

B

L-erythrulose
533-50-6

L-erythrulose

Conditions
ConditionsYield
With C30H42N4O6Pd2(2+)*2CF3O3S(1-); p-benzoquinone In water; acetonitrile at 60℃; for 1.2h; Darkness; Overall yield = 61 %; Overall yield = 140 mg; chemoselective reaction;A n/a
B n/a
Glycolaldehyde
141-46-8

Glycolaldehyde

L-erythrulose
533-50-6

L-erythrulose

Conditions
ConditionsYield
With Saccharomyces cerevisiae transketolase; thiamine pyrophosphate; magnesium(II) In aq. phosphate buffer at 25℃; for 24h; pH=7; Equilibrium constant; Enzymatic reaction;
L-erythrulose
533-50-6

L-erythrulose

dihydroxyacetone phosphate disodium salt

dihydroxyacetone phosphate disodium salt

C7H13O10P(2-)

C7H13O10P(2-)

Conditions
ConditionsYield
With cobalt(II) chloride hexahydrate; rhamnulose-1-phosphate aldolase from Bacteroides thetaiotaomicron In water at 20℃; for 5h; pH=7.5; Inert atmosphere; stereoselective reaction;92%
L-erythrulose
533-50-6

L-erythrulose

glycine ethyl ester hydrochloride
623-33-6

glycine ethyl ester hydrochloride

potassium thioacyanate
333-20-0

potassium thioacyanate

A

ethyl 2-(6-hydroxy-2-thioxotetrahydro-1H-furo[2,3-d]imidazole-1-yl)acetate

ethyl 2-(6-hydroxy-2-thioxotetrahydro-1H-furo[2,3-d]imidazole-1-yl)acetate

B

ethyl 2-(4,5-bis(hydroxymethyl)-2-thioxo-1H-imidazole-1-yl)acetate

ethyl 2-(4,5-bis(hydroxymethyl)-2-thioxo-1H-imidazole-1-yl)acetate

Conditions
ConditionsYield
With acetic acid In water; acetonitrile at 60℃; for 16h;A 90%
B n/a
L-erythrulose
533-50-6

L-erythrulose

tert-butylchlorodiphenylsilane
58479-61-1

tert-butylchlorodiphenylsilane

C36H44O4Si2

C36H44O4Si2

Conditions
ConditionsYield
With 1H-imidazole In N,N-dimethyl-formamide at 20℃; for 15h; Inert atmosphere;86%
L-erythrulose
533-50-6

L-erythrulose

benzylamine hydrochloride
3287-99-8, 39110-74-2

benzylamine hydrochloride

potassium thioacyanate
333-20-0

potassium thioacyanate

1-benzyl-6-hydroxytetrahydro-1H-furo[2,3-d]imidazole-2(5H)-thione

1-benzyl-6-hydroxytetrahydro-1H-furo[2,3-d]imidazole-2(5H)-thione

Conditions
ConditionsYield
With acetic acid In water; acetonitrile at 60℃; for 16h;85%
L-erythrulose
533-50-6

L-erythrulose

sodium pyruvate
113-24-6

sodium pyruvate

C7H12O7*H3N

C7H12O7*H3N

Conditions
ConditionsYield
With pyruvate aldolase A3SLS0 for 15h; Enzymatic reaction;85%
L-erythrulose
533-50-6

L-erythrulose

formamidine acetic acid
3473-63-0

formamidine acetic acid

4(5)-(L-glycerodiitol-1-yl)imidazole

4(5)-(L-glycerodiitol-1-yl)imidazole

Conditions
ConditionsYield
With ammonia at 75℃; under 40 Torr; for 15h; bomb;83%
L-erythrulose
533-50-6

L-erythrulose

potassium thioacyanate
333-20-0

potassium thioacyanate

(2,4-dichlorophenyl)methanamine hydrochloride
73728-66-2

(2,4-dichlorophenyl)methanamine hydrochloride

A

(3aS,6R,6aR)-1-(2,4-dichlorobenzyl)-6-hydroxytetrahydro-1H-furo[2,3-d]imidazole-2(5H)-thione

(3aS,6R,6aR)-1-(2,4-dichlorobenzyl)-6-hydroxytetrahydro-1H-furo[2,3-d]imidazole-2(5H)-thione

B

(R)-1-(2,4-dichlorobenzyl)-5-(1,2-dihydroxyethyl)-1H-imidazole-2(3H)-thione

(R)-1-(2,4-dichlorobenzyl)-5-(1,2-dihydroxyethyl)-1H-imidazole-2(3H)-thione

Conditions
ConditionsYield
With acetic acid In water; acetonitrile at 60℃; for 16h;A 83%
B n/a
L-erythrulose
533-50-6

L-erythrulose

acetone
67-64-1

acetone

3,4-O-isopropylidene-L-(S)-erythrulose
115114-86-8

3,4-O-isopropylidene-L-(S)-erythrulose

Conditions
ConditionsYield
With sodium sulfate; zinc(II) chloride In 1,4-dioxane; methanol for 15h; Ambient temperature;81%
With copper(II) sulfate at 28℃; for 12h;
With camphor-10-sulfonic acid for 12h; Ambient temperature;
L-erythrulose
533-50-6

L-erythrulose

tert-butyldimethylsilyl chloride
18162-48-6

tert-butyldimethylsilyl chloride

1,4-bis-(tert-butyl-dimethyl-silanyloxy)-3-hydroxy-butan-2-one
677300-95-7

1,4-bis-(tert-butyl-dimethyl-silanyloxy)-3-hydroxy-butan-2-one

Conditions
ConditionsYield
With 1H-imidazole In N,N-dimethyl-formamide at 20℃; for 2h;70%
C19(13)CH33(2)H3N4O14SP2

C19(13)CH33(2)H3N4O14SP2

L-erythrulose
533-50-6

L-erythrulose

C21(13)CH37(2)H3N4O16SP2

C21(13)CH37(2)H3N4O16SP2

Conditions
ConditionsYield
With 1,4-dihydronicotinamide adenine dinucleotide; thiamine diphosphate; magnesium chloride; alcohol dehydrogenase In various solvent(s) at 25℃; for 10h; pH=7.5;65%
L-erythrulose
533-50-6

L-erythrulose

(S)-(+)-2-methoxy-2-trifluoromethyl-2-phenylacetyl chloride
39637-99-5, 20445-33-4

(S)-(+)-2-methoxy-2-trifluoromethyl-2-phenylacetyl chloride

C14H15F3O6
1191924-79-4

C14H15F3O6

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; for 12h;63%
C20(13)CH35(2)H3N4O14SP2

C20(13)CH35(2)H3N4O14SP2

L-erythrulose
533-50-6

L-erythrulose

C22(13)CH39(2)H3N4O16SP2

C22(13)CH39(2)H3N4O16SP2

Conditions
ConditionsYield
With 1,4-dihydronicotinamide adenine dinucleotide; thiamine diphosphate; magnesium chloride; alcohol dehydrogenase In various solvent(s) at 25℃; pH=7.5;62%
L-erythrulose
533-50-6

L-erythrulose

A

methyl 2-hydroxy-4-methoxybutanoate
1361017-70-0

methyl 2-hydroxy-4-methoxybutanoate

B

3-hydroxyoxolan-2-one
19444-84-9

3-hydroxyoxolan-2-one

Conditions
ConditionsYield
With Sn-MCM-41 In methanol at 89.84℃; under 15001.5 Torr; for 5h; Catalytic behavior; Reagent/catalyst; Inert atmosphere;A 61%
B 7%
L-erythrulose
533-50-6

L-erythrulose

A

methyl 2-hydroxybut-3-enoate
5837-73-0

methyl 2-hydroxybut-3-enoate

B

methyl 2-hydroxy-4-methoxybutanoate
1361017-70-0

methyl 2-hydroxy-4-methoxybutanoate

C

3-hydroxyoxolan-2-one
19444-84-9

3-hydroxyoxolan-2-one

Conditions
ConditionsYield
With Sn-MCM-41 In methanol at 139.84℃; under 15001.5 Torr; for 5h; Catalytic behavior; Reagent/catalyst; Temperature; Inert atmosphere;A 60%
B 10%
C 8%
With tin In methanol at 159.84℃; under 15001.5 Torr; for 5h; Catalytic behavior; Reagent/catalyst; Temperature; Inert atmosphere;A 50%
B 18%
C 8%
L-erythrulose
533-50-6

L-erythrulose

A

methyl 2-hydroxybut-3-enoate
5837-73-0

methyl 2-hydroxybut-3-enoate

B

methyl 2-hydroxy-4-methoxybutanoate
1361017-70-0

methyl 2-hydroxy-4-methoxybutanoate

Conditions
ConditionsYield
With tin (IV) chloride pentahydrate In methanol at 159.84℃; under 15001.5 Torr; for 5h; Catalytic behavior; Reagent/catalyst; Inert atmosphere;A 7%
B 57%
L-erythrulose
533-50-6

L-erythrulose

methyl 2-hydroxy-4-methoxybutanoate
1361017-70-0

methyl 2-hydroxy-4-methoxybutanoate

Conditions
ConditionsYield
With Sn-SBA-15 In methanol at 89.84℃; under 15001.5 Torr; for 5h; Catalytic behavior; Reagent/catalyst; Temperature; Inert atmosphere;57%
L-erythrulose
533-50-6

L-erythrulose

(2S)-2-hydroxy-4-oxobutyl phosphate sodium salt

(2S)-2-hydroxy-4-oxobutyl phosphate sodium salt

4-deoxy-D-fructose 6-phosphate sodium salt

4-deoxy-D-fructose 6-phosphate sodium salt

Conditions
ConditionsYield
With thiamine pyrophosphate; 1,4-dihydronicotinamide adenine dinucleotide; sodium formate; transketolase In water for 24h; pH=7.5; Enzyme kinetics; Condensation; Enzymatic reaction;52%
With thiamine pyrophosphate; 1,4-dihydronicotinamide adenine dinucleotide; sodium formate; formate dehydrogenase; transketolase In water for 24h; pH=7.5; Condensation; Enzymatic reaction;52%
L-erythrulose
533-50-6

L-erythrulose

(R)-methoxytrifluoromethylphenylacetyl chloride
20445-33-4, 39637-99-5

(R)-methoxytrifluoromethylphenylacetyl chloride

C14H15F3O6
1191924-83-0

C14H15F3O6

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; for 12h;51%
L-erythrulose
533-50-6

L-erythrulose

2,2-dimethoxy-propane
77-76-9

2,2-dimethoxy-propane

acetone
67-64-1

acetone

3,4-O-isopropylidene-L-(S)-erythrulose
115114-86-8

3,4-O-isopropylidene-L-(S)-erythrulose

Conditions
ConditionsYield
With toluene-4-sulfonic acid for 0.5h; Ambient temperature;50%
L-erythrulose
533-50-6

L-erythrulose

di-tert-butyl 2,2’-({[1R-(1α,2α,3α,4α,5α,6α)]-5-amino-2,4,6-tris[benzyloxy]cyclo-hexane-1,3-diyl}diimino)diacetate

di-tert-butyl 2,2’-({[1R-(1α,2α,3α,4α,5α,6α)]-5-amino-2,4,6-tris[benzyloxy]cyclo-hexane-1,3-diyl}diimino)diacetate

di-tert-butyl 2,2’-({[1R-(1α,2α,3α,4α,5α,6α)]-2,4,6-tris(benzyloxy)-5-[(1,3,4-trihydroxy-butan-2-yl)amino]cyclohexane-1,3-diyl}diimino)diacetate

di-tert-butyl 2,2’-({[1R-(1α,2α,3α,4α,5α,6α)]-2,4,6-tris(benzyloxy)-5-[(1,3,4-trihydroxy-butan-2-yl)amino]cyclohexane-1,3-diyl}diimino)diacetate

Conditions
ConditionsYield
With 5-ethyl-2-methylpyridine borane complex; acetic acid In methanol; toluene at 20℃; for 96h;31%
cyclopent-2-enone
930-30-3

cyclopent-2-enone

L-erythrulose
533-50-6

L-erythrulose

A

3-hydroxymethyl-tetrahydro-1,4-dioxa-cyclopenta[cd]pentalene-2a,4a-diol

3-hydroxymethyl-tetrahydro-1,4-dioxa-cyclopenta[cd]pentalene-2a,4a-diol

B

1,4-dihydroxy-3-hydroxymethyl-2,6-dioxatricyclo[5.2.1.04,10]decane

1,4-dihydroxy-3-hydroxymethyl-2,6-dioxatricyclo[5.2.1.04,10]decane

Conditions
ConditionsYield
With sodium hydroxide In water at 0℃; for 18h;A 8%
B 30%
L-valine
72-18-4

L-valine

L-erythrulose
533-50-6

L-erythrulose

tert-butylisonitrile
119072-55-8, 7188-38-7

tert-butylisonitrile

A

(3R,5S)-N-(tert-butyl)-3-((R)-1,2-dihydroxyethyl)-5-isopropyl-6-oxomorpholine-3-carboxamide

(3R,5S)-N-(tert-butyl)-3-((R)-1,2-dihydroxyethyl)-5-isopropyl-6-oxomorpholine-3-carboxamide

B

(2R,3R,5S)-N-(tert-butyl)-2,3-bis(hydroxymethyl)-5-isopropyl-6-oxomorpholine-3-carboxamide

(2R,3R,5S)-N-(tert-butyl)-2,3-bis(hydroxymethyl)-5-isopropyl-6-oxomorpholine-3-carboxamide

C

(3S,5R,6R)-N-(tert-butyl)-6-hydroxy-5-(hydroxymethyl)-3-isopropyl-2-oxo-1,4-oxazepane-5-carboxamide

(3S,5R,6R)-N-(tert-butyl)-6-hydroxy-5-(hydroxymethyl)-3-isopropyl-2-oxo-1,4-oxazepane-5-carboxamide

Conditions
ConditionsYield
With trifluoroethanol; 1,8-diazabicyclo[5.4.0]undec-7-ene In methanol at 60℃; for 16h; Overall yield = 62 %; Overall yield = 130.6 mg; stereoselective reaction;A 30%
B 21%
C 11%
Wilkinson's catalyst
14694-95-2

Wilkinson's catalyst

L-erythrulose
533-50-6

L-erythrulose

A

ethanol
64-17-5

ethanol

B

meso-erythritol
909878-64-4

meso-erythritol

rac-threitol
6968-16-7

rac-threitol

E

glycerol
56-81-5

glycerol

Conditions
ConditionsYield
In N,N-dimethyl acetamide argon-filled glovebox, durene, bibenzyl, heating 23h, further products; detn. of products by GC;A 10%
B 1-2
C 1-2
D 1-2
E 24%
D-Val-OH
640-68-6

D-Val-OH

L-erythrulose
533-50-6

L-erythrulose

tert-butylisonitrile
119072-55-8, 7188-38-7

tert-butylisonitrile

A

(3S,5R)-N-(tert-butyl)-3-((R)-1,2-dihydroxyethyl)-5-isopropyl-6-oxomorpholine-3-carboxamide

(3S,5R)-N-(tert-butyl)-3-((R)-1,2-dihydroxyethyl)-5-isopropyl-6-oxomorpholine-3-carboxamide

B

(3R,5R)-N-(tert-butyl)-3-((R)-1,2-dihydroxyethyl)-5-isopropyl-6-oxomorpholine-3-carboxamide

(3R,5R)-N-(tert-butyl)-3-((R)-1,2-dihydroxyethyl)-5-isopropyl-6-oxomorpholine-3-carboxamide

Conditions
ConditionsYield
With trifluoroethanol; 1,8-diazabicyclo[5.4.0]undec-7-ene In methanol at 60℃; for 16h; Overall yield = 38 %; stereoselective reaction;A 24%
B 14%
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