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Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

4-hydroxybutyraldehyde CAS 25714-71-0

Cas:25714-71-0

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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

4-Hydroxybutyraldehyde

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Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you 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 Specializ

Butanal, 4-hydroxy-

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Qingdao Beluga Import and Export Co., LTD

-hydroxybutyraldehyde CAS:25714-71-0 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 int

-hydroxybutyraldehyde CAS:25714-71-0

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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

Butanal, 4-hydroxy-

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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

Butanal, 4-hydroxy-

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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

4-HYDROXY BUTYRALDEHYDE

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Hebei Miheng Trading Co., Ltd.

4-hydroxybutyraldehyde CAS 25714-71-0 Our advantage 1.Top quality: Using high quality material and establishing a strict quality control system,assigning specific persons in charge of each part of production,from raw material purchase to asse

4-hydroxybutyraldehyde CAS 25714-71-0

Cas:25714-71-0

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Hefei Zhaobo Technology Co., Ltd.

4-hydroxybutyraldehyde CAS 25714-71-0 Purity: 99% Min Application: Intermediates Appearance: Powder Package: Bag Delivery: 3-5days Our Advantage & Service 1.Top quality: Using high quality material and establishing a strict quality c

4-hydroxybutyraldehyde CAS 25714-71-0

Cas:25714-71-0

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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

4-Hydroxybutyraldehyde

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TaiChem Taizhou Limited

Established in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site

4-hydroxybutyraldehyde

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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

4-hydroxybutanal cas no. 25714-71-0 97%

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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

4-hydroxybutyraldehyde

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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.

Butanal, 4-hydroxy-

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Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

4-hydroxybutyraldehyde

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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

Butanal, 4-hydroxy-

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

good quality, competitive price, thoughtful after sale serviceAppearance:White to Off-White Solid Storage:Keep it in dry,shady and cool place Package:as your requirement Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by Sea

4-hydroxybutyraldehyde

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DB BIOTECH CO., LTD

best seller Application:API

4-hydroxybutyraldehyde

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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

4-hydroxybutyraldehyde

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SAGECHEM LIMITED

25714-71-0 Application:intermediate

Butanal, 4-hydroxy-

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Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

25714-71-0

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Hebei Muhuang Technology Co., Ltd

best seller Application:API

4-hydroxybutyraldehyde

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ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

4-hydroxybutyraldehyde

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LEAP CHEM Co., Ltd.

Best Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP

4-Hydroxybutyraldehyde

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Changzhou Extraordinary Pharmatech co.,LTD

Changzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and

4-Hydroxybutanal

Cas:25714-71-0

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Chungking Joyinchem Co., Ltd.

Joyinchem have been committed to chemical supply for several years and have built good cooperation records with multinational chemical corporations and importers from all over the world. Our services include:-Spot goods-Contract manufacturing-Custom

Butanal, 4-hydroxy-

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Simson Pharma Limited

The system can just identify the products information in first sheet, it is not be permitted to add or edit new sheet by userself.Our products are required in MG to Gram only. · Pharmaceutical Reference Standards· Traceable workin

4- Hydroxy butyraldehyde

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Nanjing Raymon Biotech Co., Ltd.

4-Hydroxybutyraldehyde)Appearance:Pls see the Details Storage:keep in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/pharma intermediate Transportation:By Sea,by Air,By courier like DHL or Fedx. Por

4-Hydroxybutyraldehyde)

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Finetech Industry Limited

High Quality Best Price Storage:Store in dry, dark and ventilated place Application:Chemical Synthesis Intermediate

FT-0700942

Cas:25714-71-0

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Hebei Ruishun Trade Co.,Ltd

Supply top quality products with a reasonable price Application:api

25714-71-0

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Synthetic route

tetrahydrofuran
109-99-9

tetrahydrofuran

4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

Conditions
ConditionsYield
With oxygen; isobutyraldehyde; cobalt(II) porphyrin In acetonitrile for 3h; Ambient temperature;94%
With sodium acetate; benzene diazonium chloride
4-butanolide
96-48-0

4-butanolide

4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

Conditions
ConditionsYield
With diisobutylaluminium hydride93%
With 2-methyl-but-2-ene; borane In tetrahydrofuran
With diisobutylaluminium hydride In dichloromethane at -78℃;
1,4-butenediol
6117-80-2

1,4-butenediol

4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

Conditions
ConditionsYield
bis(dibenzylideneacetone)-palladium(0); tricyclohexylphosphine In various solvent(s) at 150℃; for 4h;90%
With hydrogen; Montmorillonite-Ph2PPd(II) Mechanism; Ambient temperature;
(ethene)bis(tricyclohexylphosphine)palladium(0) In diethylene glycol dimethyl ether at 130℃; for 5h; Product distribution; other catalysts, solvents, temperatures and reaction times;95 % Chromat.
cyclobutanol
2919-23-5

cyclobutanol

A

cyclobutanone
1191-95-3

cyclobutanone

B

4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

Conditions
ConditionsYield
With C17H19FeN5O4(18)O(1-) In acetonitrile at 26.84℃; Kinetics; Reagent/catalyst;A 85%
B 15%
With perchloric acid; oxochromium(IV); lithium perchlorate In water at 25℃; Rate constant; Thermodynamic data; ΔH(excit.), ΔS(excit.);
With dihydrogen peroxide; C11H18Br2FeN4(1+)*Br(1-) In acetonitrile at 30℃; for 24h;
dimethyl cis-but-2-ene-1,4-dioate
624-48-6

dimethyl cis-but-2-ene-1,4-dioate

A

tetrahydrofuran
109-99-9

tetrahydrofuran

B

2-methoxytetrahydrofuran
13436-45-8

2-methoxytetrahydrofuran

C

4-butanolide
96-48-0

4-butanolide

D

propan-1-ol
71-23-8

propan-1-ol

E

1-methoxy-1,4-butanediol

1-methoxy-1,4-butanediol

F

2-(4'-hydroxybutoxy)-tetrahydrofuran
64001-06-5

2-(4'-hydroxybutoxy)-tetrahydrofuran

G

4-hydroxy-butanoic acid 4-hydroxybutyl ester

4-hydroxy-butanoic acid 4-hydroxybutyl ester

H

Butane-1,4-diol
110-63-4

Butane-1,4-diol

I

4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

J

methyl 4-hydroxybutanoate
925-57-5

methyl 4-hydroxybutanoate

K

butan-1-ol
71-36-3

butan-1-ol

Conditions
ConditionsYield
With hydrogen at 190℃; under 46504.7 Torr; Gas phase;A 5.3%
B n/a
C 10.4%
D n/a
E n/a
F n/a
G n/a
H 79.1%
I n/a
J n/a
K n/a
1,4-butenediol
6117-80-2

1,4-butenediol

A

2-hydroxytetrahydrofuran
5371-52-8

2-hydroxytetrahydrofuran

B

4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

Conditions
ConditionsYield
With hydrogen; montmorillonite-diphenylphosphinepalladium(II) under 760 Torr; for 30h; Ambient temperature;A 72%
B n/a
carbon monoxide
201230-82-2

carbon monoxide

allyl alcohol
107-18-6

allyl alcohol

A

propan-1-ol
71-23-8

propan-1-ol

B

3-hydroxy-2-methylpropanal
38433-80-6

3-hydroxy-2-methylpropanal

C

4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

D

propionaldehyde
123-38-6

propionaldehyde

Conditions
ConditionsYield
With hydrogen; carbonylhydridetris(triphenylphosphine)rhodium(I) In benzene at 60℃; under 5171.5 Torr; for 7h; Product distribution; Other temperatures, other pressures, other catalysts;A 0.1%
B 28.4%
C 70.4%
D 1.1%
With hydrogen; acetylacetonatodicarbonylrhodium(l); rac-trans-1,2-bis[di(3,5-dimethylphenyl)phosphinomethyl]cyclobutane In toluene at 65℃; under 10069 - 11103.3 Torr; Conversion of starting material;
With hydrogen; acetylacetonatodicarbonylrhodium(l); trans-1,2-bis(bis(4-methylphenyl)phosphinomethyl)cyclobutane In toluene at 65℃; under 10069 - 11103.3 Torr; Conversion of starting material;
D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

Conditions
ConditionsYield
With sodium periodate In 1,4-dioxane; water at 20℃; for 6h; Solvent;70%
carbon monoxide
201230-82-2

carbon monoxide

allyl alcohol
107-18-6

allyl alcohol

A

3-hydroxy-2-methylpropanal
38433-80-6

3-hydroxy-2-methylpropanal

B

4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

Conditions
ConditionsYield
With (Sa)-1,16-bis(diphenylphosphino)-6,7,8,9,10,11-hexahydrodibenzo[b,d][1,6]dioxacyclododecine; hydrogen In toluene under 9308.91 - 10343.2 Torr; Reagent/catalyst; Autoclave; Overall yield = 91.27 %;A 34.7%
B 54.99%
With 1,3-bis-(diphenylphosphino)propane; hydrogen In toluene under 9308.91 - 10343.2 Torr; Reagent/catalyst; Autoclave; Overall yield = 45.94 %;A 33.87%
B 11.72%
With hydrogen; acetylacetonatodicarbonylrhodium(l); (2R,3R)-2,3-O-isopropylidene-2,3-dihydroxy-1,4-bis[bis(3,5-dimethylphenyl)phosphino]butane In toluene at 65℃; under 10069 - 11103.3 Torr; Product distribution / selectivity;
Butane-1,4-diol
110-63-4

Butane-1,4-diol

4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

Conditions
ConditionsYield
With D-glucose; Gluconobacter oxidans DSM 2343; yeast extract In phosphate buffer at 28℃; for 4h; pH=6.3; Enzymatic reaction;35%
With pyridinium chlorochromate In dimethyl sulfoxide for 6h; Kinetics; Mechanism; Thermodynamic data; Εa, log A, ΔS(excit.), ΔG(excit.);
With perchloric acid; 12-tungstocobaltate(III) In water Rate constant; effect of temp. ( 20.0 - 35.0 deg C ), and pH;
2,3-dihydro-2H-furan
1191-99-7

2,3-dihydro-2H-furan

A

2-hydroxytetrahydrofuran
5371-52-8

2-hydroxytetrahydrofuran

B

4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

Conditions
ConditionsYield
sulfuric acid for 0.333333h; Title compound not separated from byproducts;A 28%
B 15%
With hydrogenchloride In water for 0.0833333h; Title compound not separated from byproducts;
With hydrogenchloride; water In dichloromethane at 20℃; for 5h; Overall yield = 84 %; Overall yield = 29.6 g;
2,3-dihydro-2H-furan
1191-99-7

2,3-dihydro-2H-furan

4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

Conditions
ConditionsYield
With hydrogenchloride at 0℃;23%
With hydrogenchloride Hydrolysis;
With sulfuric acid Hydrolysis;
2-hydroperoxytetrahydrofuran
4676-82-8

2-hydroperoxytetrahydrofuran

triphenylphosphine
603-35-0

triphenylphosphine

4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

Conditions
ConditionsYield
Kinetics; in Aether;
2-hydroperoxytetrahydrofuran
4676-82-8

2-hydroperoxytetrahydrofuran

4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

Conditions
ConditionsYield
at 50℃;
1,4-dihydroxybut-2-yne
110-65-6

1,4-dihydroxybut-2-yne

4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

Conditions
ConditionsYield
With palladium-kieselguhr; water; hydrogen at 100 - 110℃;
2-hydroxymethylenebutan-4-olide
78646-79-4

2-hydroxymethylenebutan-4-olide

4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

Conditions
ConditionsYield
With hydrogenchloride
2-methoxy-tetrahydro-furan-3-carboxylic acid methyl ester
89941-77-5

2-methoxy-tetrahydro-furan-3-carboxylic acid methyl ester

4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

Conditions
ConditionsYield
With hydrogenchloride
diethyl ether
60-29-7

diethyl ether

1,2,5-pentanetriol
14697-46-2

1,2,5-pentanetriol

lead(IV) tetraacetate
546-67-8

lead(IV) tetraacetate

4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

1,4-bis-nitrosooxy-butane
33025-64-8

1,4-bis-nitrosooxy-butane

4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

Conditions
ConditionsYield
at 300℃;
at 340℃;
1,2,5-pentanetriol
14697-46-2

1,2,5-pentanetriol

4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

Conditions
ConditionsYield
With lead(IV) acetate; diethyl ether at 25 - 30℃;
5-hydroxy-2-oxo-pentanoic acid
104092-74-2

5-hydroxy-2-oxo-pentanoic acid

4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

n-Pent-4-enyl alcohol
821-09-0

n-Pent-4-enyl alcohol

acetic acid
64-19-7

acetic acid

4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

Conditions
ConditionsYield
bei der Ozonisierung und Reduktion des mit Aether versetzten Ozonids durch Zinkstaub und wenig Wasser;
oxirane
75-21-8

oxirane

2,4,4,6-tetramethyl-5,6-dihydro-4H-1,3-oxazine
26939-18-4

2,4,4,6-tetramethyl-5,6-dihydro-4H-1,3-oxazine

4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

Conditions
ConditionsYield
Multistep reaction;
2-(2-ethoxy-ethoxy)-tetrahydro-furan
90435-25-9

2-(2-ethoxy-ethoxy)-tetrahydro-furan

4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

Conditions
ConditionsYield
With sulfuric acid
3-(4,4,6-trimethyl-[1,3]oxazinan-2-yl)-propan-1-ol
22944-89-4

3-(4,4,6-trimethyl-[1,3]oxazinan-2-yl)-propan-1-ol

4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

Conditions
ConditionsYield
With oxalic acid
cyclobutanol
2919-23-5

cyclobutanol

4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

Conditions
ConditionsYield
With chromium(VI) oxide at 25℃; Rate constant;
4,4-diethoxybutan-1-ol
70216-75-0

4,4-diethoxybutan-1-ol

4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

Conditions
ConditionsYield
With toluene-4-sulfonic acid; acetic acid
1,4-dihydroxybut-2-yne
110-65-6

1,4-dihydroxybut-2-yne

A

Butane-1,4-diol
110-63-4

Butane-1,4-diol

B

4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

C

3-[1,3]Dioxepan-2-yl-propan-1-ol
66338-17-8

3-[1,3]Dioxepan-2-yl-propan-1-ol

D

butan-1-ol
71-36-3

butan-1-ol

Conditions
ConditionsYield
With hydrogen; nickel In water at 70℃; under 11250.9 Torr; Product distribution; influence of dispersity on the activity, selectivity, and stability of Raney-nickel catalyst;
4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

eschenmoser's salt
33797-51-2

eschenmoser's salt

2-methylene-4-hydroxybutanal
250209-01-9

2-methylene-4-hydroxybutanal

Conditions
ConditionsYield
With n-butyllithium; N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 20℃; for 14.5h;96%
ethanol
64-17-5

ethanol

4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

2-ethoxytetrahydrofuran
13436-46-9

2-ethoxytetrahydrofuran

Conditions
ConditionsYield
With sulfuric acid In hexane; water at 22℃; for 24h;95%
2-Hydroxy-1,4-naphthoquinone
83-72-7

2-Hydroxy-1,4-naphthoquinone

4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

2-hydroxy-3-(4-hydroxybutyl)naphthalene-1,4-dione

2-hydroxy-3-(4-hydroxybutyl)naphthalene-1,4-dione

Conditions
ConditionsYield
With diethyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate; L-proline In dichloromethane for 12h; Reflux; Inert atmosphere;89%
4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

butan-1-ol
71-36-3

butan-1-ol

2-n-butoxytetrahydrofuran
62987-01-3

2-n-butoxytetrahydrofuran

Conditions
ConditionsYield
With Amberlyst-15 sulfonic acid resin In hexane; water at 22℃; for 17h;88.5%
4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

tert-butylchlorodiphenylsilane
58479-61-1

tert-butylchlorodiphenylsilane

4-((tert-butyldiphenylsilyl)oxy)butanal
127793-62-8

4-((tert-butyldiphenylsilyl)oxy)butanal

Conditions
ConditionsYield
84%
4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

2-ethylphenylhydrazine hydrochloride
19398-06-2, 58711-02-7

2-ethylphenylhydrazine hydrochloride

7-ethyl-2-(1H-indol-3-yl)ethan-1-ol
41340-36-7

7-ethyl-2-(1H-indol-3-yl)ethan-1-ol

Conditions
ConditionsYield
With ethylene glycol In water Microwave irradiation;78%
Stage #1: 4-hydroxybutyraldehyde; 2-ethylphenylhydrazine hydrochloride In water; ethylene glycol at 115℃; for 0.00555556h;
Stage #2: With sulfuric acid In water; ethylene glycol for 0.0666667h;
2-Hydroxy-1,4-naphthoquinone
83-72-7

2-Hydroxy-1,4-naphthoquinone

4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

2-hydroxy-3-(4-((tetrahydrofuran-2-yl)oxy)butyl)naphthalene-1,4-dione

2-hydroxy-3-(4-((tetrahydrofuran-2-yl)oxy)butyl)naphthalene-1,4-dione

Conditions
ConditionsYield
With diethyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate; L-proline In dichloromethane at 20℃; for 12h; Inert atmosphere;77%
4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

3-methylsulfanyl-4H-[1,2,4]triazole
7411-18-9

3-methylsulfanyl-4H-[1,2,4]triazole

C6H10N4OS
1626400-35-8

C6H10N4OS

Conditions
ConditionsYield
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 80℃; Mitsunobu Displacement; regioselective reaction;71%
4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

(3R*,4S*)-4-((E)-prop-1-en-1-yl)-1-tosyl-3-((triisopropylsilyl)oxy)azetidin-2-one

(3R*,4S*)-4-((E)-prop-1-en-1-yl)-1-tosyl-3-((triisopropylsilyl)oxy)azetidin-2-one

(2R*,5S*,6R*,Z)-6,9-dihydroxy-5-methyl-N-tosyl-2-((triisopropylsilyl)oxy)non-3-enamide

(2R*,5S*,6R*,Z)-6,9-dihydroxy-5-methyl-N-tosyl-2-((triisopropylsilyl)oxy)non-3-enamide

Conditions
ConditionsYield
With 1-methyl-1H-imidazole; tetrakis(triphenylphosphine) palladium(0); indium iodide In tetrahydrofuran; ethanol at 25℃; Inert atmosphere;68%
4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

3-methoxycarbonyl-2H-cyclohepta[b]furan-2-one
50603-71-9

3-methoxycarbonyl-2H-cyclohepta[b]furan-2-one

3-(2-hydroxy-ethyl)-azulene-1-carboxylic acid methyl ester

3-(2-hydroxy-ethyl)-azulene-1-carboxylic acid methyl ester

Conditions
ConditionsYield
With morpholine In ethanol for 10h; Heating;60%
4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

Lithium hydroxypyruvate
3369-79-7

Lithium hydroxypyruvate

4,5-dideoxy-L-glycero-hex-2-ulose
1416476-69-1

4,5-dideoxy-L-glycero-hex-2-ulose

Conditions
ConditionsYield
With recombinant and mutant transketolase from Escherichia coli, D469E variant; thiamine diphosphate; magnesium chloride In aq. buffer at 35℃; for 24h; pH=7.5; Enzymatic reaction; enantioselective reaction;56%
4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

hypophosphorus acid diphenylmethylamine salt

hypophosphorus acid diphenylmethylamine salt

[1-(Benzhydryl-amino)-4-hydroxy-butyl]-phosphinic acid
95691-16-0

[1-(Benzhydryl-amino)-4-hydroxy-butyl]-phosphinic acid

Conditions
ConditionsYield
In 1,4-dioxane for 5h; Heating;48%
4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

1,4,5-trihydroxy-9,10-anthracenedione
2961-04-8

1,4,5-trihydroxy-9,10-anthracenedione

2-(4'-hydroxybutyl)-5-hydroxyquinizarin
69043-93-2

2-(4'-hydroxybutyl)-5-hydroxyquinizarin

Conditions
ConditionsYield
With hydrogenchloride; sodium hydroxide; sodium dithionite; sodium carbonate In water for 2h; Product distribution; Heating; other aldehydes, other products;44%
With hydrogenchloride; sodium hydroxide; sodium dithionite; sodium carbonate In water for 2h; Heating;44%
4-hydroxybutyraldehyde
25714-71-0

4-hydroxybutyraldehyde

benzhydrylamine hydrophosphorous acid salt

benzhydrylamine hydrophosphorous acid salt

[1-(Benzhydryl-amino)-4-hydroxy-butyl]-phosphinic acid
95691-16-0

[1-(Benzhydryl-amino)-4-hydroxy-butyl]-phosphinic acid

Conditions
ConditionsYield
In 1,4-dioxane at 100℃;42%

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