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:110-22-5
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryOur company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O
Cas:110-22-5
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHangzhou 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:110-22-5
Min.Order:0 Metric Ton
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:110-22-5
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryAnsciep 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
Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard
Cas:110-22-5
Min.Order:1 Kilogram
FOB Price: $112.0
Type:Trading Company
inquiryAcetyl Ethaneperoxoate Application:Acetyl Ethaneperoxoate
Peroxide, diacetyl cas 110-22-5Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Acetyl EthaneperoxoateAppearance:ask Storage:keep in dry and cool condition Package:foil aluminium bag/vacuum packing Application:intermediates Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small amount. By air(airport to airpo
United Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat
Shanghai, Run-Biotech Co., Ltd is a leading domestic pharmaceutical, biopharmaceutical, and health care products R & D outsourcing services company. As an innovation-driven and customer-focused company, Run Biotech provides a broad and integrated por
Acetyl EthaneperoxoateAppearance:ask Storage:keep in dry and cool condition Package:foil aluminium bag/vacuum packing Application:intermediates Transportation:by air or by sea
Diacetyl peroxideAppearance: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. Port:Shan
High Cost-Effective Application:intermediates
Supply top quality products with a reasonable price Application:api
Conditions | Yield |
---|---|
With sodium peroxide; water In diethyl ether at 0 - 5℃; | 36% |
With sodium peroxide; diethyl ether | |
With dihydrogen peroxide in einem nicht entflammbaren Loesungsmittel, z.B.Dimethylphthalat, bei pH 4-8; |
3-methylbut-2-en-2-yl acetate
A
diacetyl peroxide
B
acetic anhydride
C
3-acetoxy-3,5,5-trimethyl-1,2,4-trioxolane
Conditions | Yield |
---|---|
With oxygen; ozone; polyethylene at -73℃; for 6h; Product distribution; ozonolyses on polyethylene (dry) and in CDCl3; | A n/a B n/a C 18% |
With oxygen; ozone; polyethylene at -73℃; for 6h; Yields of byproduct given; | A n/a B n/a C 18% |
dimethylacetylene
A
diacetyl peroxide
B
acetic anhydride
C
acetic acid
D
dimethylglyoxal
Conditions | Yield |
---|---|
With ozone In dichloromethane at -75℃; Yields of byproduct given; | A 4% B n/a C n/a D n/a |
With ozone; 1,1,2,2-tetrachloroethane In dichloromethane-d2 at -75℃; Product distribution; Mechanism; var. solvent; | A 8 % Spectr. B 54 % Spectr. C 9 % Spectr. D 21 % Spectr. |
Conditions | Yield |
---|---|
With dihydrogen peroxide |
Conditions | Yield |
---|---|
With ozone | |
With dihydrogen peroxide |
α,α'-dioxydibenzyl alcohol
acetic anhydride
A
diacetyl peroxide
B
benzaldehyde
C
acetic acid
Conditions | Yield |
---|---|
With pyridine; oxygen; cobalt(II) acetate | |
With pyridine; oxygen; nickel diacetate |
Conditions | Yield |
---|---|
With pyridine; copper acetate and cobalt acetate; oxygen |
Conditions | Yield |
---|---|
With sodium peroxide |
Conditions | Yield |
---|---|
With dihydrogen peroxide |
Conditions | Yield |
---|---|
With sodium peroxide; diethyl ether | |
With dihydrogen peroxide In diethyl ether Cooling with ice; | |
With dihydrogen peroxide; sodium hydroxide In diethyl ether; water for 0.333333h; Cooling with ice; |
(E)-2,3-dibromo-but-2-ene
A
2,2,3,3-tetrabromo-butane
B
3,3-dibromobutan-2-one
C
diacetyl peroxide
Conditions | Yield |
---|---|
With ozone In pentane Further byproducts given; |
Conditions | Yield |
---|---|
With ozone; ethenetetracarbonitrile In ethyl acetate at -35℃; |
(E)-2,3-dibromo-but-2-ene
A
3,3-dibromobutan-2-one
B
diacetyl peroxide
C
acetic anhydride
Conditions | Yield |
---|---|
With ozone In pentane Further byproducts given; |
(E)-2,3-dichloro-2-butene
A
diacetyl peroxide
B
Peressigsaeure-1,1-dichlorethylester
trans-2,3-Dichloro-2,3-dimethyloxirane
D
3,6-Dichloro-3,6-dimethyl-[1,2,4,5]tetroxane
E
acetic anhydride
F
acetyl chloride
Conditions | Yield |
---|---|
With ozone at -75℃; for 8h; Product distribution; ozonolysis on polyethylene; |
<1,2-Dimethyl-1,2-ethendiyl>-diacetat
A
diacetyl peroxide
B
acetic anhydride
Conditions | Yield |
---|---|
With ozone In dichloromethane at -75℃; Product distribution; var. of solvent; | A 52 % Spectr. B 48 % Spectr. |
peracetic acid
4-nitrophenol acetate
A
diacetyl peroxide
B
p-nitrophenolate
Conditions | Yield |
---|---|
With Carbonate buffer In water at 25℃; pH=9.2; Kinetics; Acetylation; |
dihydrogen peroxide
acetyl chloride
A
peracetic acid
B
diacetyl peroxide
pyridine
acetic anhydride
acetaldehyde
A
diacetyl peroxide
B
acetic acid
pyridine
acetic anhydride
acetaldehyde
A
diacetyl peroxide
B
acetic acid
Conditions | Yield |
---|---|
die entstehende Peressigsaeure reagiert mit Keten; |
diacetyl peroxide
Conditions | Yield |
---|---|
With diethyl ether; oxygen at 25℃; |
diethyl ether
A
diacetyl peroxide
B
ditrityl peroxide
C
1,1,1-triphenylacetone
D
acetic acid
Conditions | Yield |
---|---|
Produkt 5: Phenol; |
Conditions | Yield |
---|---|
With Oxone; sodium hydrogencarbonate; sodium phosphate In chloroform; water at -17℃; pH=7.4 - 7.8; Product distribution; |
Conditions | Yield |
---|---|
With oxygen; cobalt(II) acetate In ethyl acetate at 45℃; Product distribution / selectivity; continuous process; |
Conditions | Yield |
---|---|
With iron(II) triflate; trimethylsilylazide In 1,2-dimethoxyethane at 35℃; for 2h; Inert atmosphere; Schlenk technique; | 92% |
diacetyl peroxide
2-chloro-3-hydroxy-5,5-dimethylcyclohex-2-enone
2-Acetoxy-6-hydroxy-4,4-dimethyl-2,5-cyclohexadien-1-on
Conditions | Yield |
---|---|
With sodium hydride In N,N-dimethyl-formamide | 79% |
2-methyl-3-oxo-2-phenylindoline-1-hydroxide
diacetyl peroxide
1-methoxy-2-methyl-2-phenylindolin-3-one
Conditions | Yield |
---|---|
In benzene at 60℃; for 8h; | 75% |
diacetyl peroxide
1-hydroxy-2,2-diphenyl-indolin-3-one
1-Methoxy-2,2-diphenyl-1,2-dihydro-indol-3-one
Conditions | Yield |
---|---|
In benzene at 60℃; for 8h; | 72% |
2-ethyl-1-hydroxy-2-phenyl-1,2-dihydro-indol-3-one
diacetyl peroxide
2-Ethyl-1-methoxy-2-phenyl-1,2-dihydro-indol-3-one
Conditions | Yield |
---|---|
In benzene at 60℃; for 8h; | 70% |
Conditions | Yield |
---|---|
With acetic acid In diethyl ether; benzene 20-25°C, (C5H5)2V in benzene, (CH3CO)2O2 in ether; | 70% |
With CH3CO2H In diethyl ether; benzene 20-25°C, (C5H5)2V in benzene, (CH3CO)2O2 in ether; | 70% |
diacetyl peroxide
4-nitro-benzoic acid-(phenylsulfanyl-methyl ester)
Conditions | Yield |
---|---|
In toluene at 20℃; for 96h; Inert atmosphere; Sealed tube; | 61% |
Ir(1+)*Cl(1-)*N2*2P(C6H5)3=IrClN2(P(C6H5)3)2
diacetyl peroxide
bis(acetato)chlorobis(triphenylphosphine)iridium(III)
Conditions | Yield |
---|---|
In benzene soln. of peroxide added to soln. of Ir complex, stirred at room temp. for 20 min, under N2; concd., pptd. with MeOH; | 55% |
diacetyl peroxide
(+/-)-Ventilagone
Conditions | Yield |
---|---|
In diethyl ether; benzene for 1h; | 52% |
Conditions | Yield |
---|---|
In toluene at 20℃; for 96h; Inert atmosphere; Sealed tube; | 52% |
diacetyl peroxide
2,5,8-trihydroxy-3,6,7-trimethyl-1,4-naphthoquinone
Conditions | Yield |
---|---|
In tert-butyl alcohol Addition; Heating; | 43% |
diacetyl peroxide
2,5,7,8-tetrahydroxynaphthalene-1,4-dione
2,5,7,8-tetrahydroxy-3-methyl-1,4-naphthoquinone
Conditions | Yield |
---|---|
In tert-butyl alcohol | 43% |
Conditions | Yield |
---|---|
In diethyl ether; acetonitrile for 4.5h; Reflux; | A 40% B 3% |
diacetyl peroxide
5,8-dihydroxy-2,7-dimethoxy-1,4-naphthoquinone
A
5,8-dihydroxy-2,7-dimethoxy-3-methyl-1,4-naphthoquinone
Conditions | Yield |
---|---|
In ethanol | A 37% B 27% |
diacetyl peroxide
2,5,7,8-tetrahydroxynaphthalene-1,4-dione
A
2,5,7,8-tetrahydroxy-3-methyl-1,4-naphthoquinone
Conditions | Yield |
---|---|
In tert-butyl alcohol Heating; | A n/a B 35% |
diacetyl peroxide
toluene
A
methane
B
ethane
C
o-xylene
D
para-xylene
E
ethylbenzene
F
m-xylene
Conditions | Yield |
---|---|
In diethyl ether for 5h; Product distribution; Irradiation; other wave length, other time; | A n/a B 32.5% C 2.03% D 0.55% E 4.55% F 0.96% |
diacetyl peroxide
8-hydroxydroserone
Conditions | Yield |
---|---|
In tert-butyl alcohol Addition; Heating; | 18% |
diacetyl peroxide
2,5,8-trihydroxy-3-methyl-6,7-dichloro-1,4-naphthoquinone
Conditions | Yield |
---|---|
In tert-butyl alcohol Addition; Heating; | 16% |
Conditions | Yield |
---|---|
In tert-butyl alcohol Addition; Heating; | 9% |
thiophene
chloroform
diacetyl peroxide
A
1-oxothiolane
B
2-(acetoxy)tetrahydrothiophene
C
acetic anhydride
D
acetic acid
Conditions | Yield |
---|---|
With chloroform |
piperidine
diethyl ether
diacetyl peroxide
1-piperidin-1-yl-ethanone
Conditions | Yield |
---|---|
bei 12-stuendigem Behandeln; |
Conditions | Yield |
---|---|
bei 5-minuetigem Behandeln; |
Conditions | Yield |
---|---|
With diethyl ether |
pyridine
diacetyl peroxide
acetic acid
A
α-picoline
B
picoline
styrene
Bromotrichloromethane
diacetyl peroxide
(1-bromo-3,3,3-trichloropropyl)benzene
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