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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 services. DayangChem can provide different quantities of custom synthesis ch

Silane, [1, 4-phenylenebis (oxy)]bis[trimethyl-

Cas:2117-24-0

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

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

Silane, [1, 4-phenylenebis (oxy)]bis[trimethyl-

Cas:2117-24-0

Min.Order:1 Gram

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

Silane, [1, 4-phenylenebis (oxy)]bis[trimethyl-

Cas:2117-24-0

Min.Order:0

Negotiable

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

Silane, [1, 4-phenylenebis (oxy)]bis[trimethyl-

Cas:2117-24-0

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Triumph International Development Limilted

Triumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Business Custom Synthesis:

1,4-Bis((trimethylsilyl)oxy)benzene

Cas:2117-24-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

Silane, [1, 4-phenylenebis (oxy)]bis[trimethyl-

Cas:2117-24-0

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Hebei Mojin Biotechnology Co.,Ltd

1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification

trimethyl-(4-trimethylsilyloxyphenoxy)silane

Cas:2117-24-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

trimethyl-(4-trimethylsilyloxyphenoxy)silane

Cas:2117-24-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as: Frac

1,4-bis(trimethylsiloxy)benzene

Cas:2117-24-0

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

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.

Silane, [1, 4-phenylenebis (oxy)]bis[trimethyl-

Cas:2117-24-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Antimex Chemical Limied

Our own factory produces direct sales with absolute price advantage Application:Pharmaceutical industry Transportation:By sea Port:Shanghai/tianjin

Silane, [1, 4-phenylenebis (oxy)]bis[trimethyl-

Cas:2117-24-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fandachem Co.,Ltd

Silane, [1, 4-phenylenebis (oxy)]bis[trimethyl- cas 2117-24-0Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

Silane, [1, 4-phenylenebis (oxy)]bis[trimethyl- cas 2117-24-0

Cas:2117-24-0

Min.Order:0

Negotiable

Type:Other

inquiry

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

1,4-Bis((trimethylsilyl)oxy)benzene

Cas:2117-24-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Chinqesen Biotechnology Co., Ltd.

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

2117-24-0

Cas:2117-24-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

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

1,4-Bis((trimethylsilyl)oxy)benzene

Cas:2117-24-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Amadis Chemical Co., Ltd.

1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

1,4-Bis((trimethylsilyl)oxy)benzene

Cas:2117-24-0

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

ENAO Chemical Co, Limited

For quick quotation, please send us the inquiry include CAS#, Structure, Chemical Name, quantity, purity, as well as any additional specifications you require, we will try to get back to you within 24 hours. Our Services Besides manufacturing,

1,4-Bis((trimethylsilyl)oxy)benzene

Cas:2117-24-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei mingxing biotech co.,ltd

Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers. Prompt reaction, good quality and best service make us reliable and outstanding in this industry.Appearance:yellow to white solid or po

trimethyl-(4-trimethylsilyloxyphenoxy)silane

Cas:2117-24-0

Min.Order:0

Negotiable

Type:Other

inquiry

Nanjing Raymon Biotech Co., Ltd.

1,4-bis(trimethylsiloxy)benzene Storage:Store in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/Pharmaceutical intermediates Transportation:By Sea,by Air,By courier like DHL or Fedx. Port:Shanghai/S

1,4-bis(trimethylsiloxy)benzene

Cas:2117-24-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Chemlab New Materials Co., Ltd.

With certain technical reserves, high quality, preferential price and excellent service Application:high-purity organosilicone products have been developed, covering almost all fields of new material

1,4-Bis(Trimethylsiloxy)Benzene

Cas:2117-24-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

phenyltellurotrimethylsilane
73296-31-8

phenyltellurotrimethylsilane

p-benzoquinone
106-51-4

p-benzoquinone

1,4-bis(trimethylsilyloxy)benzene
2117-24-0

1,4-bis(trimethylsilyloxy)benzene

Conditions
ConditionsYield
In tetrahydrofuran at 20℃; for 0.5h; reductive silylation;100%
hydroquinone
123-31-9

hydroquinone

1,1,1,3,3,3-hexamethyl-disilazane
999-97-3

1,1,1,3,3,3-hexamethyl-disilazane

1,4-bis(trimethylsilyloxy)benzene
2117-24-0

1,4-bis(trimethylsilyloxy)benzene

Conditions
ConditionsYield
With 3-methyl-1-sulfonic acid imidazolium hydrogen sulfate at 20℃; for 0.0833333h; Neat (no solvent);98%
With succinimide-N-sulfonic acid In acetonitrile at 20℃; for 0.0833333h;98%
With 1,3-disulfonic acid imidazolium hydrogen sulfate In neat (no solvent) at 20℃; for 0.0666667h; Green chemistry;98%
1,1,1,2,2,2-hexamethyldisilane
1450-14-2

1,1,1,2,2,2-hexamethyldisilane

p-benzoquinone
106-51-4

p-benzoquinone

1,4-bis(trimethylsilyloxy)benzene
2117-24-0

1,4-bis(trimethylsilyloxy)benzene

Conditions
ConditionsYield
With iodine In benzene at 61.9℃; for 7h;95%
With iodine In benzene at 60℃; for 3h;99 % Chromat.
N,N-Dimethylcarbamidsaeure-trimethylsilylester
32115-55-2

N,N-Dimethylcarbamidsaeure-trimethylsilylester

hydroquinone
123-31-9

hydroquinone

1,4-bis(trimethylsilyloxy)benzene
2117-24-0

1,4-bis(trimethylsilyloxy)benzene

Conditions
ConditionsYield
at 60℃; for 1h;94%
chloro-trimethyl-silane
75-77-4

chloro-trimethyl-silane

hydroquinone
123-31-9

hydroquinone

1,4-bis(trimethylsilyloxy)benzene
2117-24-0

1,4-bis(trimethylsilyloxy)benzene

Conditions
ConditionsYield
With 1,1,1,3,3,3-hexamethyl-disilazane In acetonitrile for 12h;91%
With 1,8-diazabicyclo[5.4.0]undec-7-ene In dichloromethane for 0.5h; Ambient temperature;60%
With pyridine
chloro-trimethyl-silane
75-77-4

chloro-trimethyl-silane

hydroquinone
123-31-9

hydroquinone

1,1,1,3,3,3-hexamethyl-disilazane
999-97-3

1,1,1,3,3,3-hexamethyl-disilazane

1,4-bis(trimethylsilyloxy)benzene
2117-24-0

1,4-bis(trimethylsilyloxy)benzene

Conditions
ConditionsYield
In acetonitrile91%
chloro-trimethyl-silane
75-77-4

chloro-trimethyl-silane

p-benzoquinone
106-51-4

p-benzoquinone

1,4-bis(trimethylsilyloxy)benzene
2117-24-0

1,4-bis(trimethylsilyloxy)benzene

Conditions
ConditionsYield
With zinc In tetrahydrofuran for 0.5h; ultrasonic irradiation;90%
With zinc In diethyl ether for 15h; Ambient temperature;77%
(2-bromoallyl)trimethylsilane
81790-10-5

(2-bromoallyl)trimethylsilane

p-benzoquinone
106-51-4

p-benzoquinone

A

1,4-bis(trimethylsilyloxy)benzene
2117-24-0

1,4-bis(trimethylsilyloxy)benzene

B

2-(2-Bromo-allyl)-1,4-bis-trimethylsilanyloxy-benzene
138786-10-4

2-(2-Bromo-allyl)-1,4-bis-trimethylsilanyloxy-benzene

Conditions
ConditionsYield
With lithium perchlorate In diethyl etherA 12.5%
B 75%
p-benzoquinone
106-51-4

p-benzoquinone

allyl-trimethyl-silane
762-72-1

allyl-trimethyl-silane

A

1,4-bis(trimethylsilyloxy)benzene
2117-24-0

1,4-bis(trimethylsilyloxy)benzene

B

2-Allyl-1,4-bis-trimethylsilanyloxy-benzene
138786-03-5

2-Allyl-1,4-bis-trimethylsilanyloxy-benzene

Conditions
ConditionsYield
With lithium perchlorate In diethyl ether at 40℃; for 15h; further reactions with quinones;A 12%
B 73%
With lithium perchlorate In diethyl ether at 40℃; for 15h;A 12%
B 73%
[(1-methoxyvinyl)oxy]trimethylsilane
36850-80-3

[(1-methoxyvinyl)oxy]trimethylsilane

p-benzoquinone
106-51-4

p-benzoquinone

A

1,4-bis(trimethylsilyloxy)benzene
2117-24-0

1,4-bis(trimethylsilyloxy)benzene

B

Homogentinsaeure-methylester Bis(trimethylsilyl)ether
27798-63-6

Homogentinsaeure-methylester Bis(trimethylsilyl)ether

Conditions
ConditionsYield
With lithium perchlorate In diethyl ether for 0.5h; Ambient temperature;A 22%
B 53%
1-methoxy-2-methyl-1-trimethylsiloxy-1-propene
31469-15-5

1-methoxy-2-methyl-1-trimethylsiloxy-1-propene

p-benzoquinone
106-51-4

p-benzoquinone

A

1,4-bis(trimethylsilyloxy)benzene
2117-24-0

1,4-bis(trimethylsilyloxy)benzene

B

3,3-Dimethyl-5-trimethylsilanyloxy-3H-benzofuran-2-one
140901-59-3

3,3-Dimethyl-5-trimethylsilanyloxy-3H-benzofuran-2-one

Conditions
ConditionsYield
With lithium perchlorate In diethyl ether for 0.5h; Ambient temperature;A 40%
B 25%
chloro-trimethyl-silane
75-77-4

chloro-trimethyl-silane

disodium salt of hydroquinone
7664-46-2, 17200-59-8, 30008-10-7, 51818-63-4

disodium salt of hydroquinone

1,4-bis(trimethylsilyloxy)benzene
2117-24-0

1,4-bis(trimethylsilyloxy)benzene

Conditions
ConditionsYield
In dimethyl sulfoxide; benzene
N,O-Bis(trimethylsilyl)trifluoroacetamide
25561-30-2

N,O-Bis(trimethylsilyl)trifluoroacetamide

hydroquinone
123-31-9

hydroquinone

1,4-bis(trimethylsilyloxy)benzene
2117-24-0

1,4-bis(trimethylsilyloxy)benzene

Conditions
ConditionsYield
In acetonitrile for 0.5h; Ambient temperature;
With pyridine at 70℃; for 1h;
tetrakis(trimethylsilyl)tetrazene
52764-24-6

tetrakis(trimethylsilyl)tetrazene

p-benzoquinone
106-51-4

p-benzoquinone

1,4-bis(trimethylsilyloxy)benzene
2117-24-0

1,4-bis(trimethylsilyloxy)benzene

Conditions
ConditionsYield
In benzene at 80℃; for 72h; bomb tube; Yield given;
hexamethyldisilathiane
3385-94-2

hexamethyldisilathiane

4-hydroxy-1-phenyl-1-trimethylsilyl ether
17881-87-7

4-hydroxy-1-phenyl-1-trimethylsilyl ether

1,4-bis(trimethylsilyloxy)benzene
2117-24-0

1,4-bis(trimethylsilyloxy)benzene

hydroquinone
123-31-9

hydroquinone

palladium

palladium

1,4-bis(trimethylsilyloxy)benzene
2117-24-0

1,4-bis(trimethylsilyloxy)benzene

diethoxy dimethylsilane
78-62-6

diethoxy dimethylsilane

4-chlorophenoxytrimethylsilane
17005-59-3

4-chlorophenoxytrimethylsilane

A

(CH3)3SiOC6H4Si(CH3)2(OC2H5)
18401-57-5

(CH3)3SiOC6H4Si(CH3)2(OC2H5)

B

1,4-bis(trimethylsilyloxy)benzene
2117-24-0

1,4-bis(trimethylsilyloxy)benzene

Conditions
ConditionsYield
With Na In toluene on boiling;; side reaction (rearrangement) to form me3SiOC6H4OSime3;;
With Na In toluene on boiling;; side reaction (rearrangement) to form me3SiOC6H4OSime3;;
With sodium In toluene on boiling;; side reaction (rearrangement) to form me3SiOC6H4OSime3;;
1,4-bis(trimethylsilyloxy)benzene
2117-24-0

1,4-bis(trimethylsilyloxy)benzene

p-benzoquinone
106-51-4

p-benzoquinone

Conditions
ConditionsYield
With pyridinium chlorochromate In dichloromethane at 25℃; for 2h; Mechanism; relative reaction rate;99%
With quinolinium monofluorochromate(VI) In dichloromethane for 1h; Ambient temperature;98%
With dioxochloro(trimethylsiloxy)chromate(VI) In dichloromethane for 0.333333h; Ambient temperature;97%
1,4-bis(trimethylsilyloxy)benzene
2117-24-0

1,4-bis(trimethylsilyloxy)benzene

hydroquinone
123-31-9

hydroquinone

Conditions
ConditionsYield
With methanol; 1,3-disulfonic acid imidazolium hydrogen sulfate at 20℃; for 0.0833333h; Green chemistry;98%
1,4-bis(trimethylsilyloxy)benzene
2117-24-0

1,4-bis(trimethylsilyloxy)benzene

4-allyl-2-methoxyphenoxysulfonyl fluoride

4-allyl-2-methoxyphenoxysulfonyl fluoride

1,4-phenylene bis(4-allyl-2-methoxyphenyl)bis(sulfate)

1,4-phenylene bis(4-allyl-2-methoxyphenyl)bis(sulfate)

Conditions
ConditionsYield
With 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile at 50℃; for 5h;92%
1-(hydroxymethyl)-2-pyrrolidinone
15438-71-8

1-(hydroxymethyl)-2-pyrrolidinone

1,4-bis(trimethylsilyloxy)benzene
2117-24-0

1,4-bis(trimethylsilyloxy)benzene

A

1,2,4-tris[(2-oxopyrrolidin-1-yl)methyl]-3,6-dihydroxybenzene

1,2,4-tris[(2-oxopyrrolidin-1-yl)methyl]-3,6-dihydroxybenzene

B

1,2-bis[(2-oxopyrrolidin-1-yl)methyl]-2,5-dihydroxybenzene

1,2-bis[(2-oxopyrrolidin-1-yl)methyl]-2,5-dihydroxybenzene

Conditions
ConditionsYield
With trifluorormethanesulfonic acid In acetonitrile for 48h;A 10%
B 24%
1,4-bis(trimethylsilyloxy)benzene
2117-24-0

1,4-bis(trimethylsilyloxy)benzene

chromium(0) hexacarbonyl
199620-14-9, 13007-92-6

chromium(0) hexacarbonyl

{((CH3)3SiO)2C6H4}Cr(CO)3
130972-26-8

{((CH3)3SiO)2C6H4}Cr(CO)3

Conditions
ConditionsYield
In tetrahydrofuran under N2, refluxing a suspn. of Cr(CO)6 and ligand in (n-BuO)2O/THF (5:1), 1-3 days (with periodic return of sublimated Cr(CO)6 to react. mixture), reaction was stopped when sublimation ceased; vac. evapn., recrystn. (CH2Cl2-pentane), vac. drying;15%
1,4-bis(trimethylsilyloxy)benzene
2117-24-0

1,4-bis(trimethylsilyloxy)benzene

A

tetramethylsilane
75-76-3

tetramethylsilane

B

trimethylsilyl iodide
16029-98-4

trimethylsilyl iodide

C

Hexamethyldisiloxane
107-46-0

Hexamethyldisiloxane

D

dimethylbis(4-trimethylsiloxyphenoxy)silane

dimethylbis(4-trimethylsiloxyphenoxy)silane

Conditions
ConditionsYield
With gallium(III) iodide at 200℃; for 4h; Decomposition; Further byproducts given;A n/a
B n/a
C n/a
D 22.5 % Turnov.

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