Dayangchem's 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. DayangChem can provide different quantities
Cas:18254-13-2
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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Cas:18254-13-2
Min.Order:1
Negotiable
Type:Other
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Cas:18254-13-2
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryZibo 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
Cas:18254-13-2
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
inquiryhigh 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
Cas:18254-13-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryfactory?direct?sale Application:healing drugs
Cas:18254-13-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
styrene
phenol
A
2-(1-phenylethyl)phenol
B
2,6-di-(α-methylbenzyl)phenol
C
2,4-di-(α-methylbenzyl)phenol
D
2,4,6-tri-(α-methylbenzyl)phenol
Conditions | Yield |
---|---|
Stage #1: phenol With aluminium at 140℃; for 1h; Stage #2: styrene at 180 - 190℃; for 5h; Further stages. Further byproducts.; | A 23% B 46% C 8% D 10% |
Conditions | Yield |
---|---|
at 85 - 130℃; |
phenol
2,4,6-tri-(α-methylbenzyl)phenol
Conditions | Yield |
---|---|
With sulfuric acid |
styrene
phenol
A
2-(1-phenylethyl)phenol
B
2,6-di-(α-methylbenzyl)phenol
C
1-(4-hydroxyphenyl)-1-phenylethane
D
2,4-di-(α-methylbenzyl)phenol
E
2,4,6-tri-(α-methylbenzyl)phenol
Conditions | Yield |
---|---|
With sulfuric acid In water at 50 - 200℃; for 3.83333h; Temperature; Autoclave; Inert atmosphere; | |
With sulfate ion-supported on titanium dioxide at 80℃; for 6h; Reagent/catalyst; Temperature; Inert atmosphere; | |
With phosphoric acid; sulfuric acid for 3.5h; Heating; | |
With 5-SO42-/ZrO2 at 100℃; for 6h; Reagent/catalyst; Inert atmosphere; |
styrene
phenol
A
2,6-di-(α-methylbenzyl)phenol
B
2,4-di-(α-methylbenzyl)phenol
C
2,4,6-tri-(α-methylbenzyl)phenol
Conditions | Yield |
---|---|
With methanesulfonic acid In neat (no solvent) at 120℃; for 6h; Reagent/catalyst; Overall yield = 100 %Chromat.; | |
With iron(III) chloride; t-butylsulfonic acid In neat (no solvent) at 120℃; for 6h; Catalytic behavior; Reagent/catalyst; Temperature; |
Conditions | Yield |
---|---|
With copper(I) bromide In neat (no solvent) at 120℃; for 6h; | 65 %Chromat. |
With solid catalyst contain with SiO2, AlCl3, NiCl2 at 120℃; for 6h; Inert atmosphere; |
Allyl glycidyl ether
1,2-epoxytetradecane
2,4,6-tri-(α-methylbenzyl)phenol
Conditions | Yield |
---|---|
Stage #1: 1,2-epoxytetradecane; 2,4,6-tri-(α-methylbenzyl)phenol With potassium methanolate at 120 - 145℃; for 20.1167h; Inert atmosphere; Stage #2: Allyl glycidyl ether for 5h; Inert atmosphere; | 98.1% |
Allyl glycidyl ether
2,4,6-tri-(α-methylbenzyl)phenol
Phenyl glycidyl ether
Conditions | Yield |
---|---|
Stage #1: 2,4,6-tri-(α-methylbenzyl)phenol; Phenyl glycidyl ether With potassium methanolate at 120℃; for 3.95h; Inert atmosphere; Stage #2: Allyl glycidyl ether for 17.2167h; Inert atmosphere; | 97.9% |
2,4,6-tri-(α-methylbenzyl)phenol
3-oxa-1,5-dichloropentane
Conditions | Yield |
---|---|
With sodium hydroxide at 130℃; |
2,4,6-tri-(α-methylbenzyl)phenol
3-oxa-1,5-dichloropentane
Conditions | Yield |
---|---|
at 130℃; |
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