Products

Refine

Country

Business Type

Certificate

Display

Lonwin Chemical Group Limited

1,2,4-Butanetriol CAS:3068-00-6 Specification Test Item Standard: USP Identification IR spectrum similar to that of RS HPLC retention time similar to that of RS Related substa

Factory Supply 1,2,4-Butanetriol

Cas:3068-00-6

Min.Order:1 Kilogram

FOB Price: $100.0 / 150.0

Type:Other

inquiry

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

High purity 1,2,4-Butanetriol 98% TOP1 supplier in China

Cas:3068-00-6

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Appearance Light yellow to colourless Colourless Purity (%, GC) 98.0 m

High quality 1,2,4-Butanetriol with best price cas:3068-00-6

Cas:3068-00-6

Min.Order:1 Kilogram

FOB Price: $250.0 / 350.0

Type:Manufacturers

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 1,2,4Butanetriol? supplier in China

Cas:3068-00-6

Min.Order:1 Metric Ton

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 1,2,4Butanetriol

Cas:3068-00-6

Min.Order:1

Negotiable

Type:Other

inquiry

Enke Pharma-tech Co.,Ltd. (Cangzhou, China )

Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new ap

1,2,4-Butanetriol

Cas:3068-00-6

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

inquiry

Chemwill Asia Co., Ltd.

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

1,2,4-Butanetriol

Cas:3068-00-6

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

LIDE PHARMACEUTICALS LIMITED

LIDE PHARMACEUTICALS LIMITED is a professional chemicals and APIs leading manufacturer in China. Our core business line covers APIs, Intermediates, Herb extract, etc. We are specialized in chemical synthesis, process development of pharmaceu

1,2,4-Butanetriol

Cas:3068-00-6

Min.Order:1 Kilogram

FOB Price: $0.9 / 1.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

1,2,4-Butanetriol Basic information Product Name: 1,2,4-Butanetriol Synonyms: 1,3,4-Butanetriol;2-Deoxyerythritol;Triol 124;triol124;butane-1,2,4-triol;1,2,4-TRIHYDROXYBUTANE;1,2,4-BUTAN

3068-00-6

Cas:3068-00-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1, High quality with competitive price: 1) Standard:BP/USP/EP/Enterprise standard 2) All Purity≥99% 3) We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcel can be sent

1,2,4-Butanetriol

Cas:3068-00-6

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

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

Hot product CAS 3068-00-6 with high-quality service

Cas:3068-00-6

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Product name 1 2 4-Butanetriol Synonyms Butanetriol,97%;1 2 4-BUTANETRIOL 96%;trihydroxybutane;1,2,4-BUTANETRIOL 99.5%;1,2,4-BUTANETRIOL 98+%;1,2,4-Butanetriol,95%;(±)-1,2,4-Butanetriol (BT);(

1,2,4-Butanetriol

Cas:3068-00-6

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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

1,2,4-Butanetriol 3068-00-6

Cas:3068-00-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Leader Biochemical Group

About Our Group Since 1996 when our factory was put into production to year of 2020, our group has successively invested in more than 52 factories with shares and subordinates.We focus on manufacture Pharm & c

China Biggest Factory Manufacturer Supply 1,2,4-Butanetriol CAS 3068-00-6

Cas:3068-00-6

Min.Order:500 Kilogram

FOB Price: $1.0 / 2.0

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

1,2,4-Butanetriol CAS:3068-00-6 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 intermed

1,2,4-Butanetriol CAS:3068-00-6

Cas:3068-00-6

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

1,2,4-Butanetriol

Cas:3068-00-6

Min.Order:1 Kilogram

Negotiable

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

CAS NO.:3068-00-6

Cas:3068-00-6

Min.Order:0

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

1,2,4-Butanetriol

Cas:3068-00-6

Min.Order:1 Kilogram

FOB Price: $16.0 / 20.0

Type:Lab/Research institutions

inquiry

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

1,2,4-Butanetriol

Cas:3068-00-6

Min.Order:0 Metric Ton

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

1,2,4-BUTANETRIOL

Cas:3068-00-6

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

1,2,4-Butanetriol

Cas:3068-00-6

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

1,2,4-Butanetriol

Cas:3068-00-6

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. In our R&D centre, we have a staff of skilled and experie

1,2,4-Butanetriol manufacturer

Cas:3068-00-6

Min.Order:1 Gram

FOB Price: $6.0

Type:Other

inquiry

Shanghai Massive Chemical Technology Co., Ltd.

Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

Butan-1,2,4-triol

Cas:3068-00-6

Min.Order:1 Gram

FOB Price: $1.0

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 purity 1,2,4-Butanetriol

Cas:3068-00-6

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:Transparent colourless viscous liquid Storage:sealed in a cool dry place Package:200kg/drum or 1kg, 10kg, 20kg/PVC drum Application:1、Important intermediates of medicine preparation

1,2,4-Butanetriol

Cas:3068-00-6

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Siwei Development Group Ltd.

Product name: 1,2,4-Butanetriol CAS No.: 3068-00-6 Molecule Formula:C4H10O3 Molecule Weight:106.12 Purity: 99.0% Package: 200kg/drum Description:Colorless transparent liquid Manufacture Standards:Enterprise Standard TESTING ITEMS

Lower Price 1,2,4-Butanetriol on stock

Cas:3068-00-6

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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

1,2,4-Butanetriol

Cas:3068-00-6

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Hangzhou Huarong Pharm Co., Ltd.

Hangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu

1,2,4-Butanetriol

Cas:3068-00-6

Min.Order:0

Negotiable

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

1,2,4-Butanetriol

Cas:3068-00-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

malic acid
617-48-1

malic acid

D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

Conditions
ConditionsYield
With hydrogen; 5% activated charcoal-supported ruthenium catalyst In ethanol at 120℃; under 120012 Torr; for 70 - 90h; Product distribution / selectivity;90%
In water77%
With hydrogen; 5% activated charcoal-supported ruthenium catalyst In water at 100 - 120℃; under 7500.75 - 90009 Torr; for 6 - 24h; Product distribution / selectivity;63%
maleamide
928-01-8

maleamide

D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

Conditions
ConditionsYield
With ruthenium on silica; hydrogen In tetrahydrofuran at 200℃; under 75007.5 Torr; for 12h; Temperature; Pressure; Time;87%
malic acid dimethyl ester
38115-87-6

malic acid dimethyl ester

D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

Conditions
ConditionsYield
With hydrogen; CuO/ZnO/Al2O3 In tetrahydrofuran at 180℃; under 7500.75 - 75007.5 Torr; for 4h; Product distribution / selectivity;80%
With potassium tert-butylate In 1,4-dioxane at 70℃; for 48h; Temperature; Time;62%
With potassium borohydride In ethanol
With hydrogenchloride; sodium borohydrid In tetrahydrofuran; methanol; isopropyl alcohol; acetone
With hydrogen; [(MeC(CH2PPh2)3)Ru(acetonitrile)3](CF3SO3)2 In methanol at 100℃; under 30003 Torr; for 14h; Product distribution / selectivity; Inert atmosphere; Autoclave;>= 99.9 %Chromat.
malic acid
617-48-1

malic acid

A

propylene glycol
57-55-6

propylene glycol

B

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

Butane-1,4-diol

C

D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

D

ethylene glycol
107-21-1

ethylene glycol

Conditions
ConditionsYield
With hydrogen; Ru-carbon In water at 135℃; under 258574 Torr; for 10h; Further byproducts given;A 11%
B 8%
C 74%
D 3%
homoalylic alcohol
627-27-0

homoalylic alcohol

D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

Conditions
ConditionsYield
Stage #1: homoalylic alcohol With formic acid; water; dihydrogen peroxide at 55 - 60℃; for 7h;
Stage #2: With methanol; Marlon-AS3 at 55 - 85℃; for 3h;
72%
With sulfuric acid; water; dihydrogen peroxide
Stage #1: homoalylic alcohol With sodium periodate; acetic acid; lithium bromide at 95℃; for 18h; Prevost-Woodward reaction;
Stage #2: With potassium carbonate In methanol at 25℃; for 24h;
With potassium permanganate
rac-3,4-dihydroxybutyl bromide
33835-83-5

rac-3,4-dihydroxybutyl bromide

A

D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

B

rac-3,4-dihydroxybutylarsonic acid

rac-3,4-dihydroxybutylarsonic acid

Conditions
ConditionsYield
With 3-Hydroxytetrahydrofuran; trisodium arsenite; hydrogen bromide for 96h; Ambient temperature;A 5%
B 17%
diethylmalate
7554-12-3

diethylmalate

D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

Conditions
ConditionsYield
With copper chromite; ethanol at 100 - 150℃; under 257428 Torr; Hydrogenation;
With ethanol; nickel at 100 - 150℃; under 257428 Torr; Hydrogenation;
1,4-dihydroxy-2-butanone
140-86-3

1,4-dihydroxy-2-butanone

D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

Conditions
ConditionsYield
With water; nickel at 60 - 100℃; under 147102 Torr; Hydrogenation;
With copper oxide-chromium oxide; water; silica gel at 80 - 100℃; under 147102 Torr; Hydrogenation;
Conditions
ConditionsYield
With calcium oxide Product distribution; Heating; reduction of formed monosacharides;;
3-Benzoyloxytetrahydrofuran
131076-15-8, 79677-01-3

3-Benzoyloxytetrahydrofuran

D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

Conditions
ConditionsYield
With titanium tetrachloride 1) CH2Cl2, 72h, reflux 2) saponification; Multistep reaction;
4-Methoxy-benzoic acid tetrahydro-furan-3-yl ester
129956-99-6

4-Methoxy-benzoic acid tetrahydro-furan-3-yl ester

D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

Conditions
ConditionsYield
With titanium tetrachloride; potassium carbonate 1) CH2Cl2, 72h, reflux 2) MeOH, 10h, r.t.; Yield given. Multistep reaction;
2-6'-acetoxy-6'-formyloxy-4'-oxo-2'-hexenamido-3-hydroxy-2-cyclopenten-1-one
82644-93-7

2-6'-acetoxy-6'-formyloxy-4'-oxo-2'-hexenamido-3-hydroxy-2-cyclopenten-1-one

A

D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

B

2-glycolamido-3-hydroxy-2-cyclopenten-1-one
80548-64-7

2-glycolamido-3-hydroxy-2-cyclopenten-1-one

Conditions
ConditionsYield
With sodium tetrahydroborate; ozone 1.) dichloromethane, cooled with dry ice-acetone, 40 min.; 2.) ethanol, water, 30 min, cooling; room temperature, 30 min; Yield given. Multistep reaction. Yields of byproduct given;
With sodium tetrahydroborate; ozone 1.) dichloromethane, cooled with dry ice-acetone, 40 min.; 2.) ethanol, water, 30 min. cooling; room temperature, 30 min; Yield given. Multistep reaction. Yields of byproduct given;
Conditions
ConditionsYield
With 1-methyl-pyrrolidin-2-one; RhCl(PPh3)3 at 130℃; for 0.5h;90 % Chromat.
homoalylic alcohol
627-27-0

homoalylic alcohol

A

3-Hydroxytetrahydrofuran
453-20-3

3-Hydroxytetrahydrofuran

B

D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

Conditions
ConditionsYield
With titanium silicate; dihydrogen peroxide at 24.9℃; for 6h; Title compound not separated from byproducts;
Adipic acid
124-04-9

Adipic acid

NaNO3

NaNO3

platinum anode

platinum anode

nitric acid ester

nitric acid ester

A

butane-1,2,3-triol
4435-50-1

butane-1,2,3-triol

B

D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

C

meso-erythritol
909878-64-4

meso-erythritol

D

ethylene glycol
107-21-1

ethylene glycol

Conditions
ConditionsYield
Das Natriumsalz bei der reduzierenden Verseifung mit Ba(SH)2 in Butandiol-(1.2);
(+-)-1,2,4-triacetoxy-butane

(+-)-1,2,4-triacetoxy-butane

D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

Conditions
ConditionsYield
With hydrogenchloride; methanol
With methanol; sulfuric acid
salt of/the/ 3-isopentyloxy-propionic acid

salt of/the/ 3-isopentyloxy-propionic acid

D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

Conditions
ConditionsYield
With sodium nitrate Electrolysis.an einer Platinanode und reduzierende Verseifung des Reaktionsgemisches mit Ba(SH)2;
salt of/the/ adipic acid

salt of/the/ adipic acid

D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

Conditions
ConditionsYield
With sodium nitrate Electrolysis.an einer Platinanode und reduzierende Verseifung des Reaktionsgemisches mit Ba(SH)2;
salt of/the/ levulinic acid

salt of/the/ levulinic acid

D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

Conditions
ConditionsYield
With sodium nitrate Electrolysis.an einer Platinanode und reduzierende Verseifung des Reaktionsgemisches mit Ba(SH)2;
homoalylic alcohol
627-27-0

homoalylic alcohol

KMnO4

KMnO4

D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

1,4-dihydroxy-2-butanone
140-86-3

1,4-dihydroxy-2-butanone

water
7732-18-5

water

Raney nickel

Raney nickel

D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

Conditions
ConditionsYield
at 60 - 100℃; under 147102 Torr; Hydrogenation;
triacetate of butanetriol-(1.2.4)

triacetate of butanetriol-(1.2.4)

D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

Conditions
ConditionsYield
With barytes
1,2-dibromo-4-methoxy-butane
7124-16-5

1,2-dibromo-4-methoxy-butane

water
7732-18-5

water

A

3-Hydroxytetrahydrofuran
453-20-3

3-Hydroxytetrahydrofuran

B

D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

C

4-methoxy-1,2-butanediol
90325-06-7

4-methoxy-1,2-butanediol

dimethyl (S)-malate
617-55-0

dimethyl (S)-malate

A

D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

B

(3S)-3-hydroxydihydrofuran-2(3H)-one
52079-23-9

(3S)-3-hydroxydihydrofuran-2(3H)-one

C

2-buten-4-olide
497-23-4

2-buten-4-olide

D

methyl 3,4-dihydroxybutanoate
88246-12-2

methyl 3,4-dihydroxybutanoate

Conditions
ConditionsYield
With hydrogen In Dimethyl ether at 56 - 110℃; under 120012 Torr; for 0.5 - 2h; Product distribution / selectivity;A n/a
B n/a
C n/a
D n/a
cis-2,3-epoxy-1,4-butanediol
4440-87-3

cis-2,3-epoxy-1,4-butanediol

D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

Conditions
ConditionsYield
With hydrogen; Ni(30 wt%)/SiO2 In isopropyl alcohol at 90 - 120℃; under 68404.6 Torr; Product distribution / selectivity;
With hydrogen; nickel In isopropyl alcohol at 120℃; under 68404.6 Torr; for 6h; Product distribution / selectivity;
With hydrogen; 5%-palladium/activated carbon In isopropyl alcohol at 120℃; under 68404.6 Torr; for 5h; Product distribution / selectivity;
(R)-dimethyl malate
70681-41-3

(R)-dimethyl malate

D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

Conditions
ConditionsYield
With sodium hydroxide In tetrahydrofuran; water
With sodium hydroxide In tetrahydrofuran; water
4-butanolide
96-48-0

4-butanolide

D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

Conditions
ConditionsYield
In tetrahydrofuran
D-sorbitol
50-70-4

D-sorbitol

A

propylene glycol
57-55-6

propylene glycol

B

ethanol
64-17-5

ethanol

C

1.3-butanediol
18826-95-4, 107-88-0

1.3-butanediol

D

D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

E

XYLITOL
87-99-0

XYLITOL

F

ethylene glycol
107-21-1

ethylene glycol

G

isopropyl alcohol
67-63-0

isopropyl alcohol

H

glycerol
56-81-5

glycerol

I

2.3-butanediol
513-85-9

2.3-butanediol

J

1,2-dihydroxybutane
584-03-2

1,2-dihydroxybutane

Conditions
ConditionsYield
With potassium hydroxide; hydrogen; nickel-rhenium-on-carbon In water at 220℃; under 31029.7 - 62059.4 Torr; for 4h; Product distribution / selectivity;
Dimethoxymethane
109-87-5

Dimethoxymethane

D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

(1,3-dioxan-4-yl)methanol
4728-06-7

(1,3-dioxan-4-yl)methanol

Conditions
ConditionsYield
100%
D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

benzoyl chloride
98-88-4

benzoyl chloride

(+/-)-1,2,4-tris(benzoyloxy)butane
129956-98-5

(+/-)-1,2,4-tris(benzoyloxy)butane

Conditions
ConditionsYield
With dmap; triethylamine In tetrahydrofuran at 25℃;100%
D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

2,2-diphenylacetaldehyde dimethyl acetal
51936-06-2

2,2-diphenylacetaldehyde dimethyl acetal

2-(2-benzhydryl-1,3-dioxolan-4-yl)ethan-1-ol

2-(2-benzhydryl-1,3-dioxolan-4-yl)ethan-1-ol

Conditions
ConditionsYield
With chloro-trimethyl-silane; cobalt(II) chloride In acetonitrile at 20℃; for 17h;100%
D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

orthobenzoic acid trimethyl ester
707-07-3

orthobenzoic acid trimethyl ester

3-Benzoyloxytetrahydrofuran
131076-15-8, 79677-01-3

3-Benzoyloxytetrahydrofuran

Conditions
ConditionsYield
With trimethylsilyl trifluoromethanesulfonate In dichloromethane at 0℃; for 2h;99%
D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

3-Hydroxytetrahydrofuran
453-20-3

3-Hydroxytetrahydrofuran

Conditions
ConditionsYield
sulfuric acid at 140℃; under 49.505 Torr; Product distribution / selectivity; Reactive distillation; Intramolecular dehydration;98%
samarium(III) trifluoromethanesulfonate at 140℃; under 49.505 Torr; Product distribution / selectivity; Reactive distillation; Intramolecular dehydration;97%
strong acid ion exchange resin (Amberlyst 15, H+ form) In 1,4-dioxane at 100℃; under 760.051 Torr; for 20h; Product distribution / selectivity;96%
D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

acetone
67-64-1

acetone

4-(2-hydroxyethyl)-2,2-dimethyl-1,3-dioxolane
5754-34-7

4-(2-hydroxyethyl)-2,2-dimethyl-1,3-dioxolane

Conditions
ConditionsYield
With toluene-4-sulfonic acid at 20℃; for 4h;98%
With toluene-4-sulfonic acid at 20℃; for 20h;97%
With toluene-4-sulfonic acid86%
D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

cyclohexanone
108-94-1

cyclohexanone

2-(1,4-dioxa-spiro[4.5]dec-2-yl)-ethanol
616876-76-7

2-(1,4-dioxa-spiro[4.5]dec-2-yl)-ethanol

Conditions
ConditionsYield
With boron trifluoride diethyl etherate In diethyl ether at 0 - 20℃;97%
D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

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

2,2-dimethoxy-propane

(2,2-Dimethyl-[1,3]dioxolan-4-yl)-ethanol
61821-85-0

(2,2-Dimethyl-[1,3]dioxolan-4-yl)-ethanol

Conditions
ConditionsYield
In dichloromethane96.7%
D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

barium D-butane-1,2,4-triol-1-phosphate barium

barium D-butane-1,2,4-triol-1-phosphate barium

Conditions
ConditionsYield
With water-d2; phospho(enol)pyruvic acid mono potassium salt; adenosine 5'-triphosphate disodium salt; barium(II) chloride; magnesium chloride; glycerol kinase from S. cerevisiae or from E. coli and pyruvate kinase In various solvent(s) for 1h;95%
D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

tert-butyldimethylsilyl chloride
18162-48-6

tert-butyldimethylsilyl chloride

1,4-di(tert-butyldimethylsilanyloxy)butan-2-ol
631899-30-4

1,4-di(tert-butyldimethylsilanyloxy)butan-2-ol

Conditions
ConditionsYield
With dmap; triethylamine In dichloromethane at 20℃;95%
With 1H-imidazole In dichloromethane Inert atmosphere; chemoselective reaction;
With 1H-imidazole In N,N-dimethyl-formamide at 20℃; Cooling;
D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

didocosahexanoyl ketone

didocosahexanoyl ketone

2,2-didocosahexaenoyl-4-(2-hydroxyethyl)-[1,3]-dioxolane

2,2-didocosahexaenoyl-4-(2-hydroxyethyl)-[1,3]-dioxolane

Conditions
ConditionsYield
With pyridinium p-toluenesulfonate In toluene Reflux; Inert atmosphere; Dean-Stark;95%
D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

(6Z,9Z,28Z,31Z)-heptatriaconta-6,9,28,31-tetraen-19-one
1169768-30-2

(6Z,9Z,28Z,31Z)-heptatriaconta-6,9,28,31-tetraen-19-one

2,2-dilinoleyl-4-(2-hydroxyethyl)-[1,3]-dioxolane
1190203-55-4

2,2-dilinoleyl-4-(2-hydroxyethyl)-[1,3]-dioxolane

Conditions
ConditionsYield
With toluene-4-sulfonic acid for 3h; Reflux; Molecular sieve;90%
With toluene-4-sulfonic acid In toluene Reflux; Dean-Stark;47%
With pyridinium p-toluenesulfonate In toluene Reflux; Inert atmosphere;
With pyridinium p-toluenesulfonate In toluene
With pyridinium p-toluenesulfonate In toluene Inert atmosphere; Reflux; Dean-Stark tube;
D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

heptatriaconta-6,9,28,31-tetraen-19-one

heptatriaconta-6,9,28,31-tetraen-19-one

C41H74O3

C41H74O3

Conditions
ConditionsYield
With toluene-4-sulfonic acid In toluene for 3h; Reflux; Molecular sieve;90%
With toluene-4-sulfonic acid In toluene for 3h; Reflux; Molecular sieve;90%
D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

(benzoyloxy)acetaldehyde diethyl acetal
101268-52-4

(benzoyloxy)acetaldehyde diethyl acetal

cis-[4-(hydroxymethyl)-1,3-dioxan-2-yl]methyl benzoate

cis-[4-(hydroxymethyl)-1,3-dioxan-2-yl]methyl benzoate

Conditions
ConditionsYield
With chloro-trimethyl-silane; cobalt(II) chloride In acetonitrile at 20℃; for 0.1h; stereoselective reaction;90%
D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

1-amino-3-methylbenzene
108-44-1

1-amino-3-methylbenzene

1-m-tolyl-pyrrolidin-3-ol
5422-64-0

1-m-tolyl-pyrrolidin-3-ol

Conditions
ConditionsYield
Stage #1: D,L-1,2,4-butanetriol With [ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2; caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene In toluene at 20℃; for 0.666667h; Molecular sieve; Inert atmosphere; Schlenk technique; Green chemistry;
Stage #2: 1-amino-3-methylbenzene In toluene at 20℃; for 48.33h; Inert atmosphere; Schlenk technique; Sealed tube; Reflux; Green chemistry;
90%
D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

hexaethylphosphoric triamide
2283-11-6

hexaethylphosphoric triamide

2,7,8-trioxa-1-phosphabicyclo<3.2.1>octane
13232-18-3

2,7,8-trioxa-1-phosphabicyclo<3.2.1>octane

Conditions
ConditionsYield
at 100℃;89%
3-chloro-1,1-diethoxy-propane
35573-93-4

3-chloro-1,1-diethoxy-propane

D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

cis-[2-(2-chloroethyl)-1,3-dioxan-4-yl]methanol

cis-[2-(2-chloroethyl)-1,3-dioxan-4-yl]methanol

Conditions
ConditionsYield
With chloro-trimethyl-silane; cobalt(II) chloride In acetonitrile at 20℃; Inert atmosphere; stereoselective reaction;89%
D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

ethenyltrimethylsilane
754-05-2

ethenyltrimethylsilane

1,2,4-Tris-trimethylsiloxy-butan
33581-75-8

1,2,4-Tris-trimethylsiloxy-butan

Conditions
ConditionsYield
Wilkinson's catalyst In toluene at 130℃; for 6h;88%
D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

benzaldehyde
100-52-7

benzaldehyde

(+/-)-cis-4-(hydroxymethyl)-2-phenyl-1,3-dioxane
3969-69-5, 72258-22-1, 93351-55-4, 95840-93-0, 103773-79-1

(+/-)-cis-4-(hydroxymethyl)-2-phenyl-1,3-dioxane

Conditions
ConditionsYield
With toluene-4-sulfonic acid In toluene for 4.5h; Heating;87%
With toluene-4-sulfonic acid In toluene for 1h; Reflux;53%
With molecular sieve; toluene-4-sulfonic acid In toluene Heating;
(1,3-bis(diphenylphosphino)propane)Pt(CO3)
156053-80-4

(1,3-bis(diphenylphosphino)propane)Pt(CO3)

D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

[(1,3-bis(diphenylphosphino)propane)]platinum(II)(1,2,4-butanetriolate)
156053-65-5

[(1,3-bis(diphenylphosphino)propane)]platinum(II)(1,2,4-butanetriolate)

Conditions
ConditionsYield
In dichloromethane byproducts: CO2, H2O; under Ar; Pt-complex and 1.05 equiv of the triol dissolved in CH2Cl2, soln. stirred 2 h, soln. purged with Ar 4 times over a period of 3 h; evapn. (vac.), dried (vac., 1 h), dissolved in min. amt. CH2Cl2, layered with ether (crystn.), cryst. isolated, dried (vac.), elem. anal.;87%
D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

benzyl chloride
100-44-7

benzyl chloride

(+/-)-4-(2-benzyloxyethyl)-2,2-dimethyl-1,3-dioxolane
94426-71-8

(+/-)-4-(2-benzyloxyethyl)-2,2-dimethyl-1,3-dioxolane

Conditions
ConditionsYield
With sodium hydride; sodium iodide In N,N-dimethyl-formamide for 12h; Ambient temperature;86%
D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

C41H82O
1260142-20-8

C41H82O

C45H90O3
1260142-21-9

C45H90O3

Conditions
ConditionsYield
With pyridinium p-toluenesulfonate In toluene Inert atmosphere; Reflux;86%
D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

m-Anisidine
536-90-3

m-Anisidine

1-(3-methoxy-phenyl)-pyrrolidin-3-ol
536742-58-2

1-(3-methoxy-phenyl)-pyrrolidin-3-ol

Conditions
ConditionsYield
Stage #1: D,L-1,2,4-butanetriol With [ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2; caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene In toluene at 20℃; for 0.666667h; Molecular sieve; Inert atmosphere; Schlenk technique; Green chemistry;
Stage #2: m-Anisidine In toluene at 20℃; for 48.33h; Inert atmosphere; Schlenk technique; Sealed tube; Reflux; Green chemistry;
86%
D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

1,4-dihydroxy-2-butanone
140-86-3

1,4-dihydroxy-2-butanone

Conditions
ConditionsYield
With C30H42N4O6Pd2(2+)*2CF3O3S(1-); p-benzoquinone In water; acetonitrile at 55℃; for 24h; Darkness; chemoselective reaction;85%
With Candida boidinii KK912 In methanol; water at 30℃; for 48h; phosphate buffer (pH=7); other butanols;78.1%
With phosphate buffer; Candida boidinii KK912 In methanol; water at 30℃; for 48h;78.1%
With [(neocuproine)Pd(OAc)]2(OTf)2; oxygen In water; acetonitrile at 25℃; for 20h; Reagent/catalyst; Temperature; chemoselective reaction;71%
With 2-Picolinic acid; manganese(II) perchlorate hexahydrate; butanedial; dihydrogen peroxide; sodium acetate In acetonitrile at 0 - 20℃; for 1h; Solvent;
D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

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

2,2-dimethoxy-propane

4-(2-hydroxyethyl)-2,2-dimethyl-1,3-dioxolane
5754-34-7

4-(2-hydroxyethyl)-2,2-dimethyl-1,3-dioxolane

Conditions
ConditionsYield
With camphor-10-sulfonic acid85%
With camphor-10-sulfonic acid In acetonitrile at 20℃;80%
Stage #1: D,L-1,2,4-butanetriol; 2,2-dimethoxy-propane With pyridinium p-toluenesulfonate In acetone at 20℃; for 4h; Reflux;
Stage #2: In methanol at 0℃; for 12h;
74%
D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

Bromoacetaldehyde diethyl acetal
2032-35-1

Bromoacetaldehyde diethyl acetal

cis-[2-(bromomethyl)-1,3-dioxan-4-yl]methanol

cis-[2-(bromomethyl)-1,3-dioxan-4-yl]methanol

Conditions
ConditionsYield
With chloro-trimethyl-silane; cobalt(II) chloride In acetonitrile at 20℃; Inert atmosphere; stereoselective reaction;85%
D,L-1,2,4-butanetriol
3068-00-6

D,L-1,2,4-butanetriol

benzaldehyde dimethyl acetal
1125-88-8

benzaldehyde dimethyl acetal

(+/-)-cis-4-(hydroxymethyl)-2-phenyl-1,3-dioxane
3969-69-5, 72258-22-1, 93351-55-4, 95840-93-0, 103773-79-1

(+/-)-cis-4-(hydroxymethyl)-2-phenyl-1,3-dioxane

Conditions
ConditionsYield
With chloro-trimethyl-silane; cobalt(II) chloride In acetonitrile at 20℃; Inert atmosphere; stereoselective reaction;84%
Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View