Shanxi Ankesi Biotechnology Co., Ltd
Our Advantage 1. Rich experience We specialize in this filed for many years, our APIs exported to all over the world and and we established long friendly relations of cooperation with our clients. 2. Great quality,purity and favorable Good qual
Cas:107-21-1
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryShanxi Zorui Biotechnology Co.Ltd.
Zorui combines R&D, production and sales into its operations, While continuously providing high-quality raw materials, we also provide and optimize technical solutions for customers to achieve mutual benefit. We adhere to the "quality, integ
Cas:107-21-1
Min.Order:1 Kilogram
Negotiable
Type:Other
inquiryHangzhou 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
Cas:107-21-1
Min.Order:0 Metric Ton
FOB Price: $1.0 / 2.0
Type:Lab/Research institutions
inquiryDayang 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 services. DayangChem can provide different quantities of custom synthesis ch
Cas:107-21-1
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryHangzhou Dingyan Chem Co., Ltd
Items Standard Result Appearance Colorless, odorless, sweet, viscous liquid Complies Melting point
Cas:107-21-1
Min.Order:1 Kilogram
FOB Price: $1.0 / 5.0
Type:Manufacturers
inquiryJinan Finer Chemical Co., Ltd
Product Description Product Name Ethylene glycol CAS No. 107-21-1 Appearance Colorless transparent liquid Assay ≥99% Capacity 5000mt/year Min.packing 100gram
Cas:107-21-1
Min.Order:1 Metric Ton
FOB Price: $12.0
Type:Lab/Research institutions
inquiryHebei yanxi chemical co.,LTD.
Hebei yanxi chemical co., LTD is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carb
Cas:107-21-1
Min.Order:1 Metric Ton
FOB Price: $1.0 / 3.0
Type:Manufacturers
inquiryWuhan Fortuna Chemical Co.,Ltd
Factory supply Ethylene glycol CAS 107-21-1 with fast delivery Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed additi
Cas:107-21-1
Min.Order:10 Kilogram
FOB Price: $10.0
Type:Trading Company
inquiryHefei TNJ chemical industry co.,ltd
Ethylene glycol (IUPAC name: ethane-1,2-diol) is an organic compound widely used as an automotive antifreeze and a precursor to polymers. In its pure form, it is an odorless, colorless, syrupy, sweet-tasting liquid. Ethylene glycol is toxic, and in
Cas:107-21-1
Min.Order:220 Kilogram
Negotiable
Type:Trading Company
inquiryAlity 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
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
Cas:107-21-1
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryCOLORCOM LTD.
Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on
Chemwill Asia Co., Ltd.
Cas:107-21-1
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Manufacturers
inquiryWin-Win chemical Co.Ltd
Stock products, own laboratory Product number 35649 English Name Ethylene glycol CAS Number 107-21-1 Purity 98% Molecular formula
Cas:107-21-1
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryLeader Biochemical Group
About Product Technical Details Ethylene glycol Chemical Properties Melting point -13 °C (li
Cas:107-21-1
Min.Order:1 Kilogram
FOB Price: $1.0 / 3.0
Type:Lab/Research institutions
inquiryHenan Tianfu Chemical Co., Ltd.
Product Name: Ethylene glycol Synonyms: 2-Hydroxyethanol;Aliphatic diol;Athylenglykol;Dihydroxyethane;dowtherm;Dowtherm SR 1;dowthermsr1;ethane-1, CAS: 107-21-1 MF: C2H6O2 MW: 62.07 EINECS: 203-473-3 Product Categories: alpha,omega-Alkanediol
Cas:107-21-1
Min.Order:1 Kilogram
FOB Price: $300.0
Type:Lab/Research institutions
inquiryHebei 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 manufac
Cas:107-21-1
Min.Order:1 Kilogram
FOB Price: $15.0 / 50.0
Type:Trading Company
inquiryZhuozhou 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
Cas:107-21-1
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryWuhan Han Sheng New Material Technology Co.，Ltd
Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We
Cas:107-21-1
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryHenan Sinotech Import&Export Corporation
Product Name Ethylene glycol CAS 107-21-1 Molecular Formula C2H6O2 Molecular Weight 62
Hubei Langyou International Trading Co., Ltd
Advantages: Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best s
Cas:107-21-1
Min.Order:10 Gram
Negotiable
Type:Other
inquiryXiamen AmoyChem Co.,Ltd
AmoyChem is committed to a collaborative culture whereby our professional teamwork of market-dedicated experts work in partnership with our customers and suppliers to generate mutually profitable growth. Our market intelligence provides sound kno
Cas:107-21-1
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Other
inquiryShanghai 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
Cas:107-21-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryXi'an Faithful Biotech Co., Ltd.
We are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery
Cas:107-21-1
Min.Order:10 Gram
FOB Price: $3.5
Type:Trading Company
inquiryShanghai Minstar Chemical Co., Ltd
Ethylene glycol Basic information Product Name: Ethylene glycol Synonyms: 2-Hydroxyethanol;Aliphatic diol;Athylenglykol;Dihydroxyethane;dowtherm;Dowtherm SR 1;dowthermsr1;ethane-1, CAS: 107-21-1 MF: C2H6O2 MW: 62.07 EINECS: 203-473
EAST CHEMSOURCES LIMITED
Ethylene glycol 1.Physical and chemical properties Molecular formula C2H6O2 Color odor state: colorless and sweet viscous liquid Toxicity: Harmful if swallowed Flammability: flammable Density: 1.1155 Boiling point: 197.3
Cas:107-21-1
Min.Order:1 Kilogram
FOB Price: $2.0 / 3.0
Type:Trading Company
inquiryQingdao Beluga Import and Export Co., LTD
Ethylene glycol CAS:107-21-1 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 intermediat
Cas:107-21-1
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryShandong 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
Changchun Artel lmport and Export trade company
Superiority We can customize and synthesize products that other suppliers may not be able to provide. Advantage cof, mof ligand manufacturer Product Detail bes
Cas:107-21-1
Min.Order:100 Kilogram
Negotiable
Type:Trading Company
inquiryLonwin Chemical Group Limited
Ethylene glycol CAS: 107-21-1 Specification main parameter allowances determined value appearance colorless, transparent, syrupy liquid colorless, transparent, syrupy liqui
Synthetic route
| Conditions | Yield |
|---|---|
| With 1,1′-(pyridine-2,6-diylbis(methylene))bis(3-butylimidazolium) dibromide; carbonylchlorohydridobis(tricyclohexylphosphine)ruthenium(II); potassium tert-butylate; hydrogen In 1,4-dioxane at 130℃; under 37503.8 Torr; for 12h; Catalytic behavior; Reagent/catalyst; Temperature; Pressure; Autoclave; | A 39% B 100% |
| With hydrogen In 1,4-dioxane at 250℃; under 30003 Torr; for 4h; Temperature; Solvent; Reagent/catalyst; Flow reactor; | A 93% B 99% |
| With C24H38Cl2N3PRu; hydrogen; sodium methylate In tetrahydrofuran at 25℃; under 38002.6 Torr; for 16h; Autoclave; | A 99 %Chromat. B 95% |
-
-
96-49-1
[1,3]-dioxolan-2-one
-
-
67-56-1
methanol
-
A
-
107-21-1
ethylene glycol
-
B
-
616-38-6
carbonic acid dimethyl ester
| Conditions | Yield |
|---|---|
| anion exchanging resin at 80.4 - 98℃; for 6h; Product distribution / selectivity; | A 99% B 99.7% |
| potassium hydroxide In water at 98℃; under 838.584 Torr; for 500 - 6000h; Product distribution / selectivity; Heating / reflux; | A n/a B 99.88% |
| potassium hydroxide at 98 - 130℃; under 784.578 - 838.584 Torr; for 500 - 6000h; Product distribution / selectivity; Heating / reflux; | A n/a B 99.99% |
-
-
96-49-1
[1,3]-dioxolan-2-one
-
-
67-56-1
methanol
-
A
-
107-21-1
ethylene glycol
-
B
-
616-38-6
carbonic acid dimethyl ester
-
C
-
111-46-6
diethylene glycol
| Conditions | Yield |
|---|---|
| potassium hydroxide at 63.8 - 98℃; for 6.7h; Product distribution / selectivity; | A 99.1% B 99.8% C n/a |
| sodium hydroxide at 49.8 - 56.2℃; under 342.034 Torr; Product distribution / selectivity; Industry scale; | A 91.3% B 91.3% C n/a |
| potassium hydroxide at 47 - 56℃; under 228.023 - 342.034 Torr; Product distribution / selectivity; Industry scale; | A 90.5% B 90.5% C n/a |
| at 55.9 - 56℃; under 342.034 Torr; Product distribution / selectivity; Industry scale; | A 38.9% B 38.9% C n/a |
| Conditions | Yield |
|---|---|
| With hydrogenchloride; [RuCl2(CO)2(Ph2P-3-C6H4COOH)2] In methanol; water at 75℃; for 0.333333h; | A 99.1% B n/a C n/a |
| Conditions | Yield |
|---|---|
| With C19H21N2(1+)*CHO2(1-); water at 110℃; under 15001.5 Torr; for 0.5h; Reagent/catalyst; Temperature; Autoclave; Inert atmosphere; | 99% |
| With water at 98℃; under 9000.9 Torr; Reagent/catalyst; | 95% |
| With water at 94℃; Kinetics; Concentration; Temperature; Autoclave; | 87.2% |
| Conditions | Yield |
|---|---|
| With [carbonylchlorohydrido{bis[2-(diphenylphosphinomethyl)ethyl]amino}ethylamino] ruthenium(II); potassium tert-butylate; hydrogen In tetrahydrofuran at 140℃; under 38002.6 Torr; for 0.5h; Time; Pressure; Autoclave; | 99% |
| In water at 250℃; for 2h; Temperature; Sealed tube; Inert atmosphere; | 99% |
| With potassium tert-butylate; hydrogen; C16H18BrCoINO2 In dibutyl ether at 160℃; under 45004.5 Torr; for 20h; Sealed tube; Autoclave; | 92% |
-
-
107-21-1
ethylene glycol
| Conditions | Yield |
|---|---|
| With methanol; bromine for 0.5h; Heating; | 99% |
| Conditions | Yield |
|---|---|
| With water under 76.0051 - 760.051 Torr; Reflux; | 99% |
| With water; silica gel In neat (no solvent) at 150℃; under 1147.61 Torr; for 24h; Autoclave; | 10% |
| Conditions | Yield |
|---|---|
| With hydrogen; palladium on activated charcoal In water at 160℃; under 103430 Torr; for 4h; | 98.3% |
| Conditions | Yield |
|---|---|
| With cerium(III) chloride; sodium iodide In acetonitrile for 2h; tosylate cleavage; Heating; | 98% |
| Conditions | Yield |
|---|---|
| With hydrogen In methanol at 179.84℃; under 18751.9 Torr; | 98% |
| With C24H38Cl2N3PRu; hydrogen; sodium methylate In isopropyl alcohol at 100℃; under 38002.6 Torr; for 2h; Autoclave; | 97% |
| With C24H38Cl2N3PRu; hydrogen; sodium methylate In isopropyl alcohol at 100℃; under 37503.8 Torr; for 2h; | 97% |
-
A
-
10028-70-3
disodium terephthalate
-
B
-
107-21-1
ethylene glycol
| Conditions | Yield |
|---|---|
| With sodium hydroxide In octanol at 183℃; for 0.0833333h; Product distribution / selectivity; | A 98% B n/a |
| With sodium hydroxide In hexan-1-ol at 147℃; for 0.25h; Product distribution / selectivity; |
-
-
23147-58-2, 110822-84-9, 110822-85-0
glycolaldehyde dimer
-
-
107-21-1
ethylene glycol
| Conditions | Yield |
|---|---|
| With 5% active carbon-supported ruthenium; water; hydrogen at 60℃; under 22502.3 Torr; for 3h; Autoclave; | 98% |
| With 5% active carbon-supported ruthenium; hydrogen In water at 80℃; under 67506.8 Torr; for 3h; Temperature; Pressure; Autoclave; | 98% |
| Conditions | Yield |
|---|---|
| With tributylphosphine; carbon monoxide; hydrogen; acetylacetonatodicarbonylrhodium(l) In various solvent(s) at 80℃; under 73505.8 Torr; for 1h; Product distribution; other solvent (DMI); other reactn. time; other catalysts; | 97% |
| With hydrogen; nickel In water at 40℃; under 37503.8 Torr; for 15h; | 90% |
| durch Einw.gaerender Hefe; |
| Conditions | Yield |
|---|---|
| With C24H38Cl2N3PRu; hydrogen; sodium methylate In isopropyl alcohol at 100℃; under 38002.6 Torr; for 2h; Autoclave; | 97% |
| With C24H38Cl2N3PRu; hydrogen; sodium methylate In isopropyl alcohol at 100℃; under 37503.8 Torr; for 2h; | 97% |
| With sodium tetrahydroborate In diethylene glycol dimethyl ether at 32 - 35℃; for 2h; | 89% |
| Conditions | Yield |
|---|---|
| Stage #1: polyethylene terephthalate With sodium hydroxide In propan-1-ol at 89℃; for 0.25h; Stage #2: With hydrogenchloride In propan-1-ol; water Product distribution / selectivity; | A 96% B n/a |
| Conditions | Yield |
|---|---|
| mercury Irradiation; | 95% |
| In water for 200h; Solvent; Reagent/catalyst; Wavelength; Inert atmosphere; Irradiation; Green chemistry; | 55% |
| With mercury Heating; Irradiation; | 97 % Chromat. |
| Conditions | Yield |
|---|---|
| With sodium hydrogen sulfate; silica gel In dichloromethane; isopropyl alcohol at 20℃; for 2h; | 95% |
| Conditions | Yield |
|---|---|
| In isopropyl alcohol at 180℃; under 3750.38 Torr; for 24h; Inert atmosphere; Autoclave; | A 94% B 6% |
| With water; hydrogen; alumina, 27%; copper, 5%; copper oxide, 64%; lanthanum oxide, 5%; mixture of In methanol at 297℃; under 37503.8 Torr; Product distribution / selectivity; | A 86.2% B 8.8% |
| With Ru-Cu/TMG-BEN at 230℃; under 60006 Torr; for 18h; Autoclave; | A 85% B n/a |
| Conditions | Yield |
|---|---|
| With water; copper(II) oxide; zinc at 250℃; for 2.5h; Reagent/catalyst; Inert atmosphere; Autoclave; | 94% |
| With [RuH(CO)(BPy-tPNN*)]; hydrogen In tetrahydrofuran at 110℃; under 7600.51 Torr; for 48h; Inert atmosphere; | 93 %Chromat. |
-
-
67-56-1
methanol
-
-
106729-72-0
(2-hydroxyethyl) methyl carbonate
-
A
-
107-21-1
ethylene glycol
-
B
-
616-38-6
carbonic acid dimethyl ester
| Conditions | Yield |
|---|---|
| With film supported Penicillium expansum at 60℃; for 48h; Reagent/catalyst; Concentration; Temperature; Time; Enzymatic reaction; | A 93% B 93% |
| Conditions | Yield |
|---|---|
| With C24H38Cl2N3PRu; hydrogen; sodium methylate In tetrahydrofuran at 25℃; under 37503.8 Torr; for 16h; | 93% |
| Conditions | Yield |
|---|---|
| With hydrogen In water at 119.84℃; under 7500.75 - 60006 Torr; for 2h; Catalytic behavior; Reagent/catalyst; Autoclave; Sealed tube; | 92% |
| With ruthenium(IV) oxide; water at 150℃; under 478080 - 570018 Torr; Hydrogenation; | |
| With water; pyrographite; ruthenium at 150℃; under 478080 - 570018 Torr; Hydrogenation; | |
| With hydrogen; toluene-4-sulfonic acid; tris(2,4-pentanedionato)ruthenium(III); [2-((diphenylphospino)methyl)-2-methyl-1,3-propanediyl]bis[diphenylphosphine] In methanol at 200℃; under 12751.3 - 103510 Torr; for 3h; Product distribution / selectivity; | |
| With hydrogen; toluene-4-sulfonic acid; tris(2,4-pentanedionato)ruthenium(III); [2-((diphenylphospino)methyl)-2-methyl-1,3-propanediyl]bis[diphenylphosphine] In ethylene glycol at 200℃; under 12751.3 - 103510 Torr; for 3h; Product distribution / selectivity; |
-
-
553-90-2
Dimethyl oxalate
-
-
67-56-1
methanol
-
A
-
96-35-5
glycolic acid methyl ester
-
B
-
107-21-1
ethylene glycol
| Conditions | Yield |
|---|---|
| With hydrogen at 199.84℃; under 22502.3 Torr; Reagent/catalyst; | A 90.6% B n/a |
-
-
75-21-8
oxirane
-
-
96-49-1
[1,3]-dioxolan-2-one
-
-
62-53-3
aniline
-
A
-
703-56-0
N-phenyl-2-oxazolidinone
-
B
-
107-21-1
ethylene glycol
| Conditions | Yield |
|---|---|
| With 1-n-butyl-3-methylimidazolim bromide; 3-butyl-1-methylimidazolium acetate at 140℃; for 9h; | A 90% B 90% |
| Conditions | Yield |
|---|---|
| Stage #1: alpha-D-glucopyranose In water Pyrolysis; Stage #2: With 5% active carbon-supported ruthenium; hydrogen at 80℃; under 67506.8 Torr; for 6h; Pressure; Autoclave; | 88.8% |
| With 1% Ru/SiO2; hydrogen In water at 195℃; under 22502.3 - 63756.4 Torr; Inert atmosphere; |
-
-
67-56-1
methanol
-
-
78-78-4
methylbutane
-
A
-
5171-84-6
3,3,4,4-Tetramethylhexan
-
B
-
19550-30-2, 20281-85-0
2,3-dimethylbutanol
-
C
-
1185-33-7
2,2-Dimethyl-1-butanol
-
D
-
107-21-1
ethylene glycol
| Conditions | Yield |
|---|---|
| With mercury for 17h; Product distribution; Mechanism; Heating; Irradiation; other alkanes; selectivity of cross-dimerization, relative reactivities in cross-dimerizations; | A n/a B 11% C 88% D n/a |
| With mercury for 17h; Heating; Irradiation; | A n/a B 11% C 88% D n/a |
| Conditions | Yield |
|---|---|
| With C32H32Cl2N2P2Ru; hydrogen; sodium methylate In para-xylene; toluene at 5 - 100℃; under 37503.8 Torr; for 4h; Reagent/catalyst; Glovebox; | A 86% B 13% |
| With hydrogen In methanol at 219.84℃; under 18751.9 Torr; Autoclave; | A 76% B n/a |
| With hydrogen In methanol at 219.84℃; under 18751.9 Torr; Autoclave; | A 31% B n/a |
| Conditions | Yield |
|---|---|
| With potassium carbonate In methanol at 169.84℃; for 1h; Temperature; Reagent/catalyst; Autoclave; | A n/a B 86% |
| With polystyrene resin bound methylimidazole hydroxyl ionic liquid catalyst In methanol at 80℃; for 8h; Catalytic behavior; Temperature; Ionic liquid; | |
| With 2,6-di(isopropyl)pyridine In methanol at 90℃; under 760.051 Torr; for 10h; Temperature; Reagent/catalyst; Solvent; Inert atmosphere; |
| Conditions | Yield |
|---|---|
| With toluene-4-sulfonic acid In benzene for 3h; Heating; | 100% |
| With sodium hydrogen sulfate; silica gel for 0.1h; Etherification; Acetalization; microwave irradiation; | 84% |
| With toluene-4-sulfonic acid at 120℃; for 0.5h; | 59% |
| Conditions | Yield |
|---|---|
| With zeolite HSZ-360 In toluene for 3h; Heating; | 100% |
| With [Al(H2O)6][MS]3 In cyclohexane for 0.833333h; Reagent/catalyst; Dean-Stark; Reflux; | 100% |
| With AgOTf and (3-(3,5-bis(diphenylphosphino)phenyl)-pyridine) In toluene for 12h; Reflux; | 99% |
| Conditions | Yield |
|---|---|
| With H-Y zeolite at 60℃; for 2h; | 100% |
| With sodium hydroxide for 0.0194444h; microwave irradiation; | 99% |
| With SiO2-supported Co(II) Salen complex catalyst at 50℃; for 0.833333h; | 99% |
-
-
99-90-1
para-bromoacetophenone
-
-
107-21-1
ethylene glycol
-
-
4360-68-3
2-(4-bromophenyl)-2-methyl-1,3-dioxolane
| Conditions | Yield |
|---|---|
| With toluene-4-sulfonic acid In benzene for 39h; Heating; | 100% |
| With p-toluenesulfonic acid monohydrate In benzene for 50h; Inert atmosphere; Reflux; Dean-Stark; | 100% |
| With toluene-4-sulfonic acid In toluene at 160℃; for 16h; Dean-Stark; Inert atmosphere; | 99% |
| Conditions | Yield |
|---|---|
| With toluene-4-sulfonic acid In toluene at 143℃; for 2h; Dean-Stark; | 100% |
| With cyclohexane at 105℃; for 1h; Dean-Stark; | 100% |
| With p-toluenesulfonic acid monohydrate In toluene for 4h; Reflux; | 100% |
| Conditions | Yield |
|---|---|
| aluminum oxide In tetrachloromethane for 24h; Heating; other catalyst: SiO2; | 100% |
| With monoaluminum phosphate In acetonitrile for 1.7h; Heating; | 100% |
| With monoaluminum phosphate In acetonitrile for 1.7h; Product distribution; Heating; reaction rate; other aldehydes, other heterogeneous catalysts system, var. reaction time, solvent and amount of reagents; | 100% |
-
-
6317-49-3
4-oxopimelate
-
-
107-21-1
ethylene glycol
-
-
19719-88-1
ethyl 3-<2-<2-(ethoxycarbonyl)ethyl><1,3>dioxolan-2-yl>propionate
| Conditions | Yield |
|---|---|
| With pyridinium p-toluenesulfonate In toluene for 2h; Reflux; | 100% |
| With pyridinium p-toluenesulfonate In toluene for 15h; Inert atmosphere; Reflux; | 99% |
| With pyridinium p-toluenesulfonate In toluene for 22h; Reflux; Dean-Stark; | 90% |
| Conditions | Yield |
|---|---|
| With toluene-4-sulfonic acid In benzene for 24h; Reflux; | 100% |
| With toluene-4-sulfonic acid In toluene Reflux; Dean-Stark; | 47% |
| With sulfuric acid; sodium sulfate |
-
-
3884-71-7
bromo-5-pentanone-2
-
-
107-21-1
ethylene glycol
-
-
24400-75-7
ethylene-cetal de la bromo-5 pentanone-2
| Conditions | Yield |
|---|---|
| With toluene-4-sulfonic acid; orthoformic acid triethyl ester at 20℃; for 25h; | 100% |
| With toluene-4-sulfonic acid; orthoformic acid triethyl ester | 98% |
| With toluene-4-sulfonic acid In benzene for 5h; Heating; | 96% |
-
-
140-10-3
(E)-3-phenylacrylic acid
-
-
107-21-1
ethylene glycol
-
-
146604-63-9
2-hydroxyethyl 3-(phenyl)-2-propenoate
| Conditions | Yield |
|---|---|
| With sulfuric acid In toluene Heating; | 100% |
| at 210℃; |
-
-
53-43-0
dehydroepiandrosterone
-
-
107-21-1
ethylene glycol
-
-
7745-40-6, 14456-21-4
3β-hydroxy-17,17-ethylenedioxo-5-androstene
| Conditions | Yield |
|---|---|
| With camphor-10-sulfonic acid In toluene at 111℃; | 100% |
| With toluene-4-sulfonic acid In benzene for 4.5h; Heating; | 99% |
| With camphor-10-sulfonic acid In cyclohexane for 20h; Reflux; | 99% |
-
-
516-55-2
isopregnanolone
-
-
107-21-1
ethylene glycol
-
-
2124-26-7, 14615-04-4, 14957-69-8, 18000-89-0, 18125-29-6, 95670-99-8, 126451-96-5
(3β,5α)-3-hydroxypregnan-20-one 1,2-ethanediyl acetal
| Conditions | Yield |
|---|---|
| With toluene-4-sulfonic acid; trimethyl orthoformate In dichloromethane at 20℃; | 100% |
| With toluene-4-sulfonic acid; trimethyl orthoformate In dichloromethane at 20℃; | 95% |
| With toluene-4-sulfonic acid In toluene for 12h; Reflux; Dean-Stark; | 74% |
| With toluene-4-sulfonic acid; benzene |
| Conditions | Yield |
|---|---|
| zirconium(IV) oxide at 180℃; for 2h; in autoclave; | 100% |
| With 1-(3-sulfonic acid)propylimidazole bisulfate ([Ps-im]HSO4) supported silica In cyclohexane at 150℃; under 760.051 Torr; for 5h; Pressure; Temperature; Time; | 99.61% |
| With sulfonated charcoal In benzene for 5h; Heating; | 95% |
| Conditions | Yield |
|---|---|
| distannoxane 1a In benzene for 0.5h; Mechanism; Product distribution; Heating; other distannoxane catalysts, other aldehydes, other alcohol, other solvents, other reaction times; | 100% |
| With 9.0 wt% H4[SiW12O40] on SiO2 In neat (no solvent) at 60℃; for 6h; Reagent/catalyst; chemoselective reaction; | 99% |
| With Kaolinitic clay In benzene for 2h; Heating; | 90% |
-
-
107-21-1
ethylene glycol
-
-
1122-91-4
4-bromo-benzaldehyde
-
-
10602-01-4
p-bromobenzaldehyde 1,3-dioxolane
| Conditions | Yield |
|---|---|
| With toluene-4-sulfonic acid In toluene at 100 - 110℃; for 5h; | 100% |
| With toluene-4-sulfonic acid In toluene at 110℃; for 12h; | 100% |
| With toluene-4-sulfonic acid In toluene Reflux; | 98% |
| Conditions | Yield |
|---|---|
| With dichloro(2-chlorovinyl)arsine | 100% |
| With arsenic trichloride In tetrachloromethane at 15 - 20℃; for 1h; | 57% |
| With pyridine; diethyl ether; arsenic trichloride |
-
-
107-21-1
ethylene glycol
-
-
14849-23-1
1,2-bis(1,3,2-dioxaarsolan-2-yloxy)ethane
| Conditions | Yield |
|---|---|
| With arsenous acid triisobutyl ester | 100% |
| With arsenic trichloride at 40 - 70℃; | 66% |
| With arsenic(III) trioxide at 140℃; |
| Conditions | Yield |
|---|---|
| With triphenylphosphine; ruthenium trichloride at 120℃; for 2h; | 100% |
-
-
4701-17-1
5-bromo-2-thiophencarboxaldehyde
-
-
107-21-1
ethylene glycol
-
-
52157-62-7
2-(5-bromothiophen-2-yl)-1,3-dioxolane
| Conditions | Yield |
|---|---|
| With toluene-4-sulfonic acid In toluene for 2h; Heating; | 100% |
| With toluene-4-sulfonic acid In toluene for 0.15h; Reflux; Dean-Stark; | 98% |
| With toluene-4-sulfonic acid In toluene for 15h; Reflux; Dean-Stark; | 98% |
-
-
51132-00-4
2-(4-bromo-3-oxobutyl)isoindoline-1,3-dione
-
-
107-21-1
ethylene glycol
-
-
63200-66-8
2-[2-(2-Bromomethyl-[1,3]dioxolan-2-yl)-ethyl]-isoindole-1,3-dione
| Conditions | Yield |
|---|---|
| With sulfuric acid In benzene for 5h; Heating; | 100% |
-
-
15930-53-7
6-bromo-3,4-methylenedioxybenzaldehyde
-
-
107-21-1
ethylene glycol
-
-
2139-43-7
5-bromo-6-(1,3-dioxolan-2-yl)benzo[d][1,3]dioxolane
| Conditions | Yield |
|---|---|
| With toluene-4-sulfonic acid In toluene Heating; | 100% |
| With toluene-4-sulfonic acid In benzene at 0 - 90℃; for 5h; Dean-Stark; | 98% |
| Stage #1: 6-bromo-3,4-methylenedioxybenzaldehyde; ethylene glycol With toluene-4-sulfonic acid In toluene for 24h; Inert atmosphere; Reflux; Stage #2: With potassium carbonate In toluene for 0.5h; Inert atmosphere; | 96% |
| Conditions | Yield |
|---|---|
| With dimethyltin dichloride; potassium carbonate In tetrahydrofuran for 12h; Ambient temperature; | 100% |
| With dimethyltin dichloride; potassium carbonate In tetrahydrofuran at 20℃; Acylation; | 99% |
| With pyridine In dichloromethane at 0 - 20℃; for 25h; Inert atmosphere; | 86% |
-
-
73568-25-9
2-chloro-3-quinoline carboxaldehyde
-
-
107-21-1
ethylene glycol
-
-
128348-73-2
2-chloro-3-[1,3-dioxolan-2-yl]-quinoline
| Conditions | Yield |
|---|---|
| With toluene-4-sulfonic acid In benzene for 4h; Heating; | 100% |
| With molecular sieve; toluene-4-sulfonic acid In toluene Heating; | 92% |
| With toluene-4-sulfonic acid In benzene at 120℃; for 4h; | 75% |
-
-
73796-03-9
1-methoxycarbonyl-4-(3-oxo-1-butyl)indole
-
-
107-21-1
ethylene glycol
-
-
74069-06-0
4-[2-(2-Methyl-[1,3]dioxolan-2-yl)-ethyl]-indole-1-carboxylic acid methyl ester
| Conditions | Yield |
|---|---|
| With toluene-4-sulfonic acid In benzene for 1h; Heating; | 100% |
-
-
58780-17-9
5-(2-formyl-6-methoxy-1,2,3,4,5,8-hexahydro-isoquinolin-1-ylmethyl)-2-methoxy-phenol
-
-
107-21-1
ethylene glycol
-
-
74007-22-0
C20H25NO5
| Conditions | Yield |
|---|---|
| methanesulfonic acid In tetrahydrofuran at 25℃; for 1h; | 100% |
| With methanesulfonic acid In chloroform; 1-Propyl acetate at 5 - 10℃; for 0.666667h; |
-
-
392-56-3
Hexafluorobenzene
-
-
107-21-1
ethylene glycol
-
-
6719-70-6
ethyleneglycol bispentafluorophenyl ether
| Conditions | Yield |
|---|---|
| With sodium amide In ammonia at -40 - -33℃; for 6h; Product distribution; Mechanism; var. ratio of regents; var. substituted benzenes and nucleophilic reagents; | 100% |
| With sodium amide 1.) liquid ammonia, 2.) from -40 to 33 deg C, 6 h; Yield given. Multistep reaction; |
-
-
5497-67-6
2,2-dimethyl-4-pentenal
-
-
107-21-1
ethylene glycol
-
-
87802-43-5
4,4-dimethyl-5,5-(ethylenedioxy)-1-pentene
| Conditions | Yield |
|---|---|
| With toluene-4-sulfonic acid In benzene Heating; | 100% |
| toluene-4-sulfonic acid In benzene for 0.666667h; Heating; | 95% |
| With toluene-4-sulfonic acid | 95% |
| Conditions | Yield |
|---|---|
| With toluene-4-sulfonic acid In benzene at 80℃; for 2h; | 100% |
| aluminum oxide In tetrachloromethane for 24h; Heating; | 97% |
| With toluene-4-sulfonic acid In water; benzene | 95% |
| With toluene-4-sulfonic acid In benzene Heating; | 90% |
| With toluene-4-sulfonic acid In water; benzene for 8h; Inert atmosphere; Reflux; | 90% |
-
-
107368-26-3
(E)-Ethyl 3-methyl-4-oxo-2-pentenoate
-
-
107-21-1
ethylene glycol
-
-
125318-05-0
(E)-ethyl 3-(2-methyl-1,3-dioxolan-2-yl)-but-2-enoate
| Conditions | Yield |
|---|---|
| With pyridinium p-toluenesulfonate In benzene for 60h; Heating; | 100% |
| With toluene-4-sulfonic acid; trimethyl orthoformate In dichloromethane at 20℃; for 12h; Inert atmosphere; |
-
-
90-90-4
(4-bromophenyl)(phenyl)methanone
-
-
107-21-1
ethylene glycol
-
-
59793-76-9
2-(4-bromophenyl)-2-phenyl-1,3-dioxolane
| Conditions | Yield |
|---|---|
| With toluene-4-sulfonic acid In benzene for 48h; acetalisation; Heating; | 100% |
| With toluene-4-sulfonic acid In benzene at 160℃; for 40h; Inert atmosphere; | 94% |
| With toluene-4-sulfonic acid In benzene for 44h; Heating; | 92% |
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