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Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

Tetrakis(trimethylsilyl)silane

Cas:4098-98-0

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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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

Pharmaceutical Grade CAS 4098-98-0 with competitive price

Cas:4098-98-0

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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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

Trisilane,1,1,1,3,3,3-hexamethyl-2,2-bis(trimethylsilyl)-

Cas:4098-98-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

Trisilane,1,1,1,3,3,3-hexamethyl-2,2-bis(trimethylsilyl)-

Cas:4098-98-0

Min.Order:0

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

Trisilane,1,1,1,3,3,3-hexamethyl-2,2-bis(trimethylsilyl)-

Cas:4098-98-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Jiangsu Qianyu Molecular Technology Co., LTD.

Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

Quality Manufacturer TETRAKIS(TRIMETHYLSILYL)SILANE

Cas:4098-98-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

TETRAKIS(TRIMETHYLSILYL)SILANE

Cas:4098-98-0

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

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Golden Pharma Co., Limited

GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation

TETRAKIS(TRIMETHYLSILYL)SILANE

Cas:4098-98-0

Min.Order:1 Kilogram

Negotiable

Type:Other

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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

Tetrakis(Trimethylsilyl)Silane

Cas:4098-98-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

isophorone diisocyanate, mixture of stereo isomers

Cas:4098-98-0

Min.Order:0

Negotiable

Type:Other

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

Tetrakis(triMethylsilyl)silane

Cas:4098-98-0

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

TETRAKIS(TRIMETHYLSILYL)SILANE

Cas:4098-98-0

Min.Order:0

Negotiable

Type:Manufacturers

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:

TETRAKIS(TRIMETHYLSILYL)SILANE

Cas:4098-98-0

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

inquiry

Wuhan Circle Star Chem-medical Technology co.,Ltd.

1,we produce and sell good chemicals around the world.2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%.3,our staff consists of highly qualified in

TETRAKIS(TRIMETHYLSILYL)SILANE

Cas:4098-98-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Antimex Chemical Limied

Ansciep 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

Tetrakis(triMethylsilyl)silane TMSS

Cas:4098-98-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

HANGZHOU TIANYE CHEMICALS CO., LTD.

We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:Chemical intermediate

Tetrakis(trimethylsilyl)silane

Cas:4098-98-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

DB BIOTECH CO., LTD

best seller Application:API

TETRAKIS(TRIMETHYLSILYL)SILANE

Cas:4098-98-0

Min.Order:0

Negotiable

Type:Trading Company

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

TETRAKIS(TRIMETHYLSILYL)SILANE

Cas:4098-98-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Taixing Hehao Chemical Materials Co.,Ltd

hight degree of purityAppearance:COA mentioned Storage:COA mentioned Package:Standard or custom package Application:hight degree of purity Transportation:Express/Sea/Air Port:Any port in China

TETRAKIS(TRIMETHYLSILYL)SILANE

Cas:4098-98-0

Min.Order:0

Negotiable

Type:Other

inquiry

Changzhou Helios Biomedical Science and Technology Co.,LTD.

Changzhou Helios Biochemical Co., Ltd is a leading manufacturer and supplier for medical intermediates and pesticide intermediates . We specialize in custom synthesis of benzene ring, pyridine and pyrimidine derivatives to help customers to accelerat

TETRAKIS(TRIMETHYLSILYL)SILANE

Cas:4098-98-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Muhuang Technology Co., Ltd

best seller Application:API

TETRAKIS(TRIMETHYLSILYL)SILANE

Cas:4098-98-0

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

TETRAKIS(TRIMETHYLSILYL)SILANE

Cas:4098-98-0

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

Tetrakis(trimethylsilyl)silane

Cas:4098-98-0

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,

Tetrakis(trimethylsilyl)silane

Cas:4098-98-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Yinghao Pharm Co.,Ltd.

Yinghao Pharm products include: leader molecule, heterocyclic compounds,chiral compounds, photoelectric materials, biochemical reagents etc. For example:benzene, pyrimidine, boricacid,pyridine, pyrazole, imidazole, pyrrole, fluorine and other derivat

TETRAKIS(TRIMETHYLSILYL)SILANE

Cas:4098-98-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Share Chemical Co., Ltd

At Share Chemical Company, we scrupulously abide by our policy of “Excellent Quality at a Reasonable Price”. We strive to satisfy all of our customers by providing the finest quality products supported by the finest in customer servi

Tetrakis(triMethylsilyl)silane

Cas:4098-98-0

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Shandong Wanda Organosilicon New Material Co., Ltd

TETRAKIS(TRIMETHYLSILYL)SILANE

Trisilane,1,1,1,3,3,3-hexamethyl-2,2-bis(trimethylsilyl)-

Cas:4098-98-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Strem Chemicals, Inc.

1.High Quality Specialty Chemicals2.Expertise and Experience in Manufacturing High Purity, High Quality Chemicals3.Long Term Focus in Inorganics, Organometallics and Metals4.ISO 9001 CertifiedAppearance:off-white pwdr.

Tetrakis(trimethylsilyl)silane, 98% TMSS

Cas:4098-98-0

Min.Order:0

Negotiable

Type:Other

inquiry

SHANGHAI GILEADER ADVANCE MATERIAL TECHNOLOGY CO.,LTD

Our products have competitive price and extraordinary quality Application:additive

Tetrakis(Trimethylsilyl)Silane

Cas:4098-98-0

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Chemlab New Materials Co., Ltd.

With certain technical reserves, high quality, preferential price and excellent service The company independently develops and designs new products with rich product lines. The company has set up a professional R & D team to constantly overcome

Tetrakis(Trimethylsilyl)Silane

Cas:4098-98-0

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

dodecamethylpentasilane
3704-46-9

dodecamethylpentasilane

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

Conditions
ConditionsYield
With aluminium trichloride In benzene for 1h; Heating;96%
With aluminium trichloride In benzene
chloro-trimethyl-silane
75-77-4

chloro-trimethyl-silane

tetrachlorosilane
10026-04-7, 53609-55-5

tetrachlorosilane

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

Conditions
ConditionsYield
With lithium In tetrahydrofuran at 5 - 20℃; for 9h; Heating / reflux;79.3%
1-chloro-1-tris(trimethylsilyl)silyl-3,4-dimethyl-2,5-bis(trimethylsilyl)germacyclopentadiene

1-chloro-1-tris(trimethylsilyl)silyl-3,4-dimethyl-2,5-bis(trimethylsilyl)germacyclopentadiene

tris(trimethylsilyl)silyl potassium

tris(trimethylsilyl)silyl potassium

A

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

B

1,1,2,5-tetrakis(trimethylsilyl)-3,4-dimethyl-silacyclopentadiene

1,1,2,5-tetrakis(trimethylsilyl)-3,4-dimethyl-silacyclopentadiene

Conditions
ConditionsYield
In tetrahydrofuran at -90 - 20℃; for 18h; Reagent/catalyst; Inert atmosphere; Schlenk technique; Glovebox;A 72.2%
B 59.1%
18-crown-6 ether
17455-13-9

18-crown-6 ether

1-fluoro-1,1-diphenyl-2,2-bis(trimethylsilyl)trimethyltrisilane

1-fluoro-1,1-diphenyl-2,2-bis(trimethylsilyl)trimethyltrisilane

A

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

B

2-fluoro-2,2-diphenyl-1,1-bis(trimethylsilyl)disilanyl potassium 18-crown-6

2-fluoro-2,2-diphenyl-1,1-bis(trimethylsilyl)disilanyl potassium 18-crown-6

Conditions
ConditionsYield
With potassium tert-butylate In 1,2-dimethoxyethaneA n/a
B 65%
tris(trimethylsilyl)silyllithium
4110-02-5

tris(trimethylsilyl)silyllithium

methyl tris(trimethylsilyl)silanecarboxylate
92886-77-6

methyl tris(trimethylsilyl)silanecarboxylate

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

Conditions
ConditionsYield
In tetrahydrofuran at -80℃;63%
tris(trimethylsilyl)silyllithium
4110-02-5

tris(trimethylsilyl)silyllithium

triphenylsilyl tris(trimethylsilyl)silanecarboxylate
81671-48-9

triphenylsilyl tris(trimethylsilyl)silanecarboxylate

A

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

B

Tris-(trimethylsilyl)-silancarbonsaeure
70096-33-2

Tris-(trimethylsilyl)-silancarbonsaeure

C

Si(SiMe3)3(SiPh3)

Si(SiMe3)3(SiPh3)

D

triphenylhydroxysilane
791-31-1

triphenylhydroxysilane

Conditions
ConditionsYield
With water In tetrahydrofuranA 19%
B 58%
C 46%
D 37%
dodecamethylpentasilane
3704-46-9

dodecamethylpentasilane

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

Conditions
ConditionsYield
With aluminium trichloride In benzene for 1h; Heating;96%
With aluminium trichloride In benzene
chloro-trimethyl-silane
75-77-4

chloro-trimethyl-silane

tetrachlorosilane
10026-04-7, 53609-55-5

tetrachlorosilane

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

Conditions
ConditionsYield
With lithium In tetrahydrofuran at 5 - 20℃; for 9h; Heating / reflux;79.3%
1-chloro-1-tris(trimethylsilyl)silyl-3,4-dimethyl-2,5-bis(trimethylsilyl)germacyclopentadiene

1-chloro-1-tris(trimethylsilyl)silyl-3,4-dimethyl-2,5-bis(trimethylsilyl)germacyclopentadiene

tris(trimethylsilyl)silyl potassium

tris(trimethylsilyl)silyl potassium

A

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

B

1,1,2,5-tetrakis(trimethylsilyl)-3,4-dimethyl-silacyclopentadiene

1,1,2,5-tetrakis(trimethylsilyl)-3,4-dimethyl-silacyclopentadiene

Conditions
ConditionsYield
In tetrahydrofuran at -90 - 20℃; for 18h; Reagent/catalyst; Inert atmosphere; Schlenk technique; Glovebox;A 72.2%
B 59.1%
18-crown-6 ether
17455-13-9

18-crown-6 ether

1-fluoro-1,1-diphenyl-2,2-bis(trimethylsilyl)trimethyltrisilane

1-fluoro-1,1-diphenyl-2,2-bis(trimethylsilyl)trimethyltrisilane

A

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

B

2-fluoro-2,2-diphenyl-1,1-bis(trimethylsilyl)disilanyl potassium 18-crown-6

2-fluoro-2,2-diphenyl-1,1-bis(trimethylsilyl)disilanyl potassium 18-crown-6

Conditions
ConditionsYield
With potassium tert-butylate In 1,2-dimethoxyethaneA n/a
B 65%
tris(trimethylsilyl)silyllithium
4110-02-5

tris(trimethylsilyl)silyllithium

methyl tris(trimethylsilyl)silanecarboxylate
92886-77-6

methyl tris(trimethylsilyl)silanecarboxylate

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

Conditions
ConditionsYield
In tetrahydrofuran at -80℃;63%
tris(trimethylsilyl)silyllithium
4110-02-5

tris(trimethylsilyl)silyllithium

triphenylsilyl tris(trimethylsilyl)silanecarboxylate
81671-48-9

triphenylsilyl tris(trimethylsilyl)silanecarboxylate

A

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

B

Tris-(trimethylsilyl)-silancarbonsaeure
70096-33-2

Tris-(trimethylsilyl)-silancarbonsaeure

C

Si(SiMe3)3(SiPh3)

Si(SiMe3)3(SiPh3)

D

triphenylhydroxysilane
791-31-1

triphenylhydroxysilane

Conditions
ConditionsYield
With water In tetrahydrofuranA 19%
B 58%
C 46%
D 37%
chloro-trimethyl-silane
75-77-4

chloro-trimethyl-silane

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

Conditions
ConditionsYield
With tetrachlorosilane; lithium In tetrahydrofuran at 20℃; Inert atmosphere;50%
With tetrachlorosilane; lithium In tetrahydrofuran at 0 - 20℃; for 37h; Inert atmosphere;41%
With tetrachlorosilane; lithium for 16h;
With tetrachlorosilane; lithium In tetrahydrofuran at -60 - 20℃; for 13.5h; Inert atmosphere;
18-crown-6 ether
17455-13-9

18-crown-6 ether

1-fluoro-1,1-diphenyl-2,2-bis(trimethylsilyl)trimethyltrisilane

1-fluoro-1,1-diphenyl-2,2-bis(trimethylsilyl)trimethyltrisilane

A

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

B

2-fluoro-2,2-diphenyl-1,1-bis(trimethylsilyl)disilanyl potassium 18-crown-6

2-fluoro-2,2-diphenyl-1,1-bis(trimethylsilyl)disilanyl potassium 18-crown-6

C

tris(trimethylsilyl)silyl potassium

tris(trimethylsilyl)silyl potassium

Conditions
ConditionsYield
With potassium tert-butylate In benzeneA n/a
B 45%
C n/a
tris(trimethylsilyl)silyllithium
4110-02-5

tris(trimethylsilyl)silyllithium

triphenylsilyl tris(trimethylsilyl)silanecarboxylate
81671-48-9

triphenylsilyl tris(trimethylsilyl)silanecarboxylate

A

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

B

Si(SiMe3)3(SiPh3)

Si(SiMe3)3(SiPh3)

C

triphenylhydroxysilane
791-31-1

triphenylhydroxysilane

Conditions
ConditionsYield
With water In tetrahydrofuranA n/a
B n/a
C 37%
tris(trimethylsilyl)silyllithium
4110-02-5

tris(trimethylsilyl)silyllithium

A

1,1,1,2,2,2-hexamethyldisilane
1450-14-2

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

B

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

C

2,2,3,3-tetrakis(trimethylsilyl)hexamethyltetrasilane
5181-43-1

2,2,3,3-tetrakis(trimethylsilyl)hexamethyltetrasilane

D

C6H18Li2Si3
130377-71-8

C6H18Li2Si3

Conditions
ConditionsYield
at 140 - 150℃;A n/a
B 10%
C 27%
D 35%
diphenylsilyl dichloride
80-10-4

diphenylsilyl dichloride

A

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

B

2,2,3,3-tetrakis(trimethylsilyl)hexamethyltetrasilane
5181-43-1

2,2,3,3-tetrakis(trimethylsilyl)hexamethyltetrasilane

C

octakis(trimethylsilyl)cyclotetrasilane
82615-12-1

octakis(trimethylsilyl)cyclotetrasilane

Conditions
ConditionsYield
With sodium In toluene at 110℃; for 3h;A 1%
B 9%
C 25%
methylmagnesium bromide
75-16-1

methylmagnesium bromide

octamethylspiropentasilane
93794-77-5

octamethylspiropentasilane

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

Conditions
ConditionsYield
In tetrahydrofuran
triethylsilyl chloride
994-30-9

triethylsilyl chloride

2,3-dimethyl-buta-1,3-diene
513-81-5

2,3-dimethyl-buta-1,3-diene

(2-methylbenzoyl)tris(trimethylsilyl)silane

(2-methylbenzoyl)tris(trimethylsilyl)silane

A

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

B

triethylsilyl(tris(trimethylsilyl))silane

triethylsilyl(tris(trimethylsilyl))silane

C

6-(2-methylphenyl)-3,4-dimethyl-6-triethylsiloxy-1,1-bis(trimethylsilyl)-1-silacyclohex-3-ene

6-(2-methylphenyl)-3,4-dimethyl-6-triethylsiloxy-1,1-bis(trimethylsilyl)-1-silacyclohex-3-ene

Conditions
ConditionsYield
With lithium-tris(trimethylsilyl)silanide Yield given. Multistep reaction. Yields of byproduct given;
triethylsilyl chloride
994-30-9

triethylsilyl chloride

2,3-dimethyl-buta-1,3-diene
513-81-5

2,3-dimethyl-buta-1,3-diene

C16H29OSi3(1-)*Li(1+)

C16H29OSi3(1-)*Li(1+)

A

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

B

6-mesityl-3,4-dimethyl-6-trimethylsiloxy-1,1-bis(trimethylsilyl)-1-silacyclohex-3-ene

6-mesityl-3,4-dimethyl-6-trimethylsiloxy-1,1-bis(trimethylsilyl)-1-silacyclohex-3-ene

Conditions
ConditionsYield
1.) THF, -80 deg C, 2.) THF, from -80 deg C to RT; Yield given. Multistep reaction. Yields of byproduct given;
tris(trimethylsilyl)silyllithium
4110-02-5

tris(trimethylsilyl)silyllithium

triethylsilyl tris(trimethylsilyl)silanecarboxylate
197797-33-4

triethylsilyl tris(trimethylsilyl)silanecarboxylate

A

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

B

triethylsilyl(tris(trimethylsilyl))silane

triethylsilyl(tris(trimethylsilyl))silane

Conditions
ConditionsYield
1.) -80 deg C to RT, THF, 2.) THF; Yield given. Multistep reaction;
tris(trimethylsilyl)silyllithium
4110-02-5

tris(trimethylsilyl)silyllithium

tert-butyldimethylsilyl chloride
18162-48-6

tert-butyldimethylsilyl chloride

triethylsilyl tris(trimethylsilyl)silanecarboxylate
197797-33-4

triethylsilyl tris(trimethylsilyl)silanecarboxylate

A

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

B

triethylsilyl(tris(trimethylsilyl))silane

triethylsilyl(tris(trimethylsilyl))silane

C

tert-butyldimethylsilyl tris(trimethylsilyl)silanecarboxylate

tert-butyldimethylsilyl tris(trimethylsilyl)silanecarboxylate

Conditions
ConditionsYield
1.) THF, -80 deg C to RT, 2.) THF; Yield given. Multistep reaction;
1.) -80 deg C to RT, 24 h, THF, 2.) THF; Yield given. Multistep reaction;
tris-(trimethylsilyl)silane
1873-77-4

tris-(trimethylsilyl)silane

A

octamethyltrisilane
3704-44-7

octamethyltrisilane

B

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

C

1,1,1,3,3,3-hexamethyltrisilane
5089-32-7

1,1,1,3,3,3-hexamethyltrisilane

D

1,1,1,2,2,2-hexakis(trimethylsilyl)disilane
197305-30-9

1,1,1,2,2,2-hexakis(trimethylsilyl)disilane

Conditions
ConditionsYield
In hexane for 2h; UV-irradiation; Further byproducts given. Title compound not separated from byproducts;
tris-(trimethylsilyl)silane
1873-77-4

tris-(trimethylsilyl)silane

A

methyltris(trimethylsilyl)silane
2003-86-3

methyltris(trimethylsilyl)silane

B

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

C

1,1,1,3,3,3-hexamethyltrisilane
5089-32-7

1,1,1,3,3,3-hexamethyltrisilane

D

1,1,1,5,5,5-hexamethyl-3-(trimethylsilyl)trisiloxane
139347-50-5

1,1,1,5,5,5-hexamethyl-3-(trimethylsilyl)trisiloxane

Conditions
ConditionsYield
With methanol for 2.5h; UV-irradiation; Title compound not separated from byproducts;
mesitoyltris(trimethylsilyl)silane

mesitoyltris(trimethylsilyl)silane

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: tetrahydrofuran / 2 h / -80 °C
2: 1.) THF, -80 deg C, 2.) THF, from -80 deg C to RT
View Scheme
tetrakis(dimethylsilyl)silane
2003-85-2

tetrakis(dimethylsilyl)silane

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: Br2 / CCl4
2: Li / tetrahydrofuran / -78 deg C to r.t.
3: tetrahydrofuran
View Scheme
tetrakis(dimethylbromosilyl)silane
93794-76-4

tetrakis(dimethylbromosilyl)silane

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: Li / tetrahydrofuran / -78 deg C to r.t.
2: tetrahydrofuran
View Scheme
tris(trimethylsilyl)silyl yttrium diiodide tris(tetrahydrofuran)

tris(trimethylsilyl)silyl yttrium diiodide tris(tetrahydrofuran)

A

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

B

2,2,3,3-tetrakis(trimethylsilyl)hexamethyltetrasilane
5181-43-1

2,2,3,3-tetrakis(trimethylsilyl)hexamethyltetrasilane

Conditions
ConditionsYield
for 18h; Inert atmosphere; Irradiation;
tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

tris(trimethylsilyl)silyl bromide
5089-31-6

tris(trimethylsilyl)silyl bromide

Conditions
ConditionsYield
With methyllithium; bromine In tetrahydrofuran; diethyl ether for 1h; Ambient temperature;100%
Multi-step reaction with 2 steps
1: potassium tert-butylate / tetrahydrofuran / 4 h / 20 °C / Schlenk technique
2: ethylene dibromide / toluene / 0 - 20 °C / Schlenk technique
View Scheme
tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

tris(trimethylsilyl)silyl potassium

tris(trimethylsilyl)silyl potassium

Conditions
ConditionsYield
With potassium tert-butylate In benzene at 80℃; for 336h;100%
With potassium tert-butylate Inert atmosphere;
With potassium tert-butylate In tetrahydrofuran Inert atmosphere;
tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

diphenylsilyl dichloride
80-10-4

diphenylsilyl dichloride

1-chloro-1,1-diphenyl-2,2-bis(trimethylsilyl)trimethyltrisilane
101690-46-4

1-chloro-1,1-diphenyl-2,2-bis(trimethylsilyl)trimethyltrisilane

Conditions
ConditionsYield
Stage #1: tetrakis(trimethylsilyl)silane With potassium tert-butylate In 1,2-dimethoxyethane for 6h;
Stage #2: diphenylsilyl dichloride In 1,2-dimethoxyethane; toluene for 14h;
99%
tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

monobromoundecamethylcyclohexasilane
110624-83-4

monobromoundecamethylcyclohexasilane

tris(trimethylsilyl)(undecamethylcyclohexasilanyl)silane
272123-23-6

tris(trimethylsilyl)(undecamethylcyclohexasilanyl)silane

Conditions
ConditionsYield
Stage #1: tetrakis(trimethylsilyl)silane With 18-crown-6 ether; potassium tert-butylate In toluene
Stage #2: monobromoundecamethylcyclohexasilane In toluene at 20℃; for 6h;
98%
1,1,3,3-tetramethyl-1,3-dichlorodisiloxane
2401-73-2

1,1,3,3-tetramethyl-1,3-dichlorodisiloxane

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

1,3-bis[tris(trimethylsilyl)silyl]-1,1,3,3-tetramethyldisiloxane

1,3-bis[tris(trimethylsilyl)silyl]-1,1,3,3-tetramethyldisiloxane

Conditions
ConditionsYield
Stage #1: tetrakis(trimethylsilyl)silane With potassium tert-butylate In toluene
Stage #2: 1,1,3,3-tetramethyl-1,3-dichlorodisiloxane In toluene for 1h;
97%
tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

3-Chloro-2-methylpropene
563-47-3

3-Chloro-2-methylpropene

1,1,1,3,3,3-hexamethyl-2-(2-methylallyl)-2-(trimethylsilyl)trisilane
182123-92-8

1,1,1,3,3,3-hexamethyl-2-(2-methylallyl)-2-(trimethylsilyl)trisilane

Conditions
ConditionsYield
Stage #1: tetrakis(trimethylsilyl)silane With potassium tert-butylate In tetrahydrofuran at 20℃; for 10h; Inert atmosphere;
Stage #2: 3-Chloro-2-methylpropene In tetrahydrofuran at 0 - 20℃; for 2h; Inert atmosphere;
94%
Stage #1: tetrakis(trimethylsilyl)silane With potassium tert-butylate In tetrahydrofuran at 20℃; for 24h; Schlenk technique; Inert atmosphere;
Stage #2: 3-Chloro-2-methylpropene In tetrahydrofuran at 0 - 20℃; for 49h; Schlenk technique; Inert atmosphere;
89%
tetrahydrofuran
109-99-9

tetrahydrofuran

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

tris(trimethylsilyl)silyl lithium * 3 tetrahydrofuran

tris(trimethylsilyl)silyl lithium * 3 tetrahydrofuran

Conditions
ConditionsYield
With methyllithium lithium bromide In diethyl ether Ambient temperature;92%
tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

tris(trimethylsilyl)silyllithium
4110-02-5

tris(trimethylsilyl)silyllithium

Conditions
ConditionsYield
With methyllithium; lithium bromide In tetrahydrofuran; diethyl ether for 12h; Ambient temperature;92%
With methyllithium In tetrahydrofuran; diethyl ether for 96h; Ambient temperature; Yield given;
With methyllithium In tetrahydrofuran for 48h; Ambient temperature;
With methyllithium In diethyl ether Ambient temperature;
With methyllithium In tetrahydrofuran; diethyl ether for 18h;
tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

1,1-dimethyl-2,5-bis(chlorodimethylsilyl)-3,4-diphenylsilole

1,1-dimethyl-2,5-bis(chlorodimethylsilyl)-3,4-diphenylsilole

1,1-dimethyl-2,5-bis[tris(trimethylsilyl)silyldimethylsilyl]-3,4-diphenylsilole

1,1-dimethyl-2,5-bis[tris(trimethylsilyl)silyldimethylsilyl]-3,4-diphenylsilole

Conditions
ConditionsYield
Stage #1: tetrakis(trimethylsilyl)silane With potassium tert-butylate In tetrahydrofuran at 20℃; for 18h; Inert atmosphere;
Stage #2: 1,1-dimethyl-2,5-bis(chlorodimethylsilyl)-3,4-diphenylsilole In toluene at 20℃; for 18h; Inert atmosphere;
91%
tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

tris-(trimethylsilyl)silane
1873-77-4

tris-(trimethylsilyl)silane

Conditions
ConditionsYield
Stage #1: tetrakis(trimethylsilyl)silane With potassium tert-butylate In tetrahydrofuran at 30 - 33℃; for 5h;
Stage #2: With acetic acid In water at 5 - 10℃; for 2h;
90.3%
With methyllithium lithium bromide In diethyl ether at 20℃; for 19h; Inert atmosphere;77%
Multi-step reaction with 2 steps
1: 80 percent / tetrahydrofuran / 1 h
2: 93 percent / H2SO4 / tetrahydrofuran; diethyl ether
View Scheme
tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

difluorodiphenylsilane
312-40-3

difluorodiphenylsilane

1-fluoro-1,1-diphenyl-2,2-bis(trimethylsilyl)trimethyltrisilane

1-fluoro-1,1-diphenyl-2,2-bis(trimethylsilyl)trimethyltrisilane

Conditions
ConditionsYield
Stage #1: tetrakis(trimethylsilyl)silane With potassium tert-butylate In tetrahydrofuran for 6h;
Stage #2: With magnesium bromide ethyl etherate In tetrahydrofuran for 0.5h;
Stage #3: difluorodiphenylsilane In tetrahydrofuran for 0.55h;
90%
trifluorormethanesulfonic acid
1493-13-6

trifluorormethanesulfonic acid

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

<1,1,3,3,3-Pentamethyl-2,2-bis(trimethylsilyl)trisilanyl>-trifluoromethanesulfonate
123725-25-7

<1,1,3,3,3-Pentamethyl-2,2-bis(trimethylsilyl)trisilanyl>-trifluoromethanesulfonate

Conditions
ConditionsYield
In dichloromethane for 15h; Ambient temperature;87%
tetrahydrofuran
109-99-9

tetrahydrofuran

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

triethylamine-borane
1722-26-5

triethylamine-borane

potassium tert-butylate
865-47-4

potassium tert-butylate

[(potassium tris(trimethylsilyl)silylboranate)(tetrahydrofuran)]4

[(potassium tris(trimethylsilyl)silylboranate)(tetrahydrofuran)]4

Conditions
ConditionsYield
In tetrahydrofuran (inert atm.), Schlenk techniques; addn. of K compd. to Si compd. in THF,addn. of soln. of B compd., heating to reflux for 24 h; evapn. in vacuum, treatment with pentane, concn., cooling to -60°C for 16 h, isolation of crystals;87%
dichlorodi(2-methylpropyl)silane
18395-92-1

dichlorodi(2-methylpropyl)silane

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

1-chloro-1,1-diisobutyl-2,2,2-tris(trimethylsilyl)disilane
1373407-35-2

1-chloro-1,1-diisobutyl-2,2,2-tris(trimethylsilyl)disilane

Conditions
ConditionsYield
Stage #1: tetrakis(trimethylsilyl)silane With potassium tert-butylate In tetrahydrofuran at 20℃; for 4h; Inert atmosphere;
Stage #2: dichlorodi(2-methylpropyl)silane In toluene at -50 - 20℃; for 15h;
87%
methyltris(chloromethyl)silane
18171-72-7

methyltris(chloromethyl)silane

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

methyltris{[tris(trimethylsilyl)silyl]methyl}silane
1253730-07-2

methyltris{[tris(trimethylsilyl)silyl]methyl}silane

Conditions
ConditionsYield
Stage #1: tetrakis(trimethylsilyl)silane With 18-crown-6 ether; potassium tert-butylate In toluene at 20℃; for 2h; Inert atmosphere;
Stage #2: tris(chloromethyl)methylsilane In toluene at 20℃; Inert atmosphere;
86%
[Li(diethylene glycol dimethyl ether)2][Cr(CO)5I]

[Li(diethylene glycol dimethyl ether)2][Cr(CO)5I]

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

[Li(diethylene glycol dimethyl ether)2][Cr(CO)5Si(SiMe3)3]
866354-21-4

[Li(diethylene glycol dimethyl ether)2][Cr(CO)5Si(SiMe3)3]

Conditions
ConditionsYield
With t-BuOK In tetrahydrofuran (Ar); Si compd. (1.5 equiv.) and t-BuOK (1.5 equiv.) were reacted in THF; Cr complex was added; mixt. was reacted overnight; volatiles removed (vac.); extd. (Et2O); concd. at -37°C; elem. anal.;82%
tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

Chloromethyltrimethylsilane
2344-80-1

Chloromethyltrimethylsilane

2-(trimethylsilyl)-2-[(trimethylsilyl)methyl]hexamethyltrisilane
1253730-05-0

2-(trimethylsilyl)-2-[(trimethylsilyl)methyl]hexamethyltrisilane

Conditions
ConditionsYield
Stage #1: tetrakis(trimethylsilyl)silane With 18-crown-6 ether; potassium tert-butylate In toluene at 20℃; for 2h; Inert atmosphere;
Stage #2: Chloromethyltrimethylsilane In toluene at 20℃; for 4h; Inert atmosphere;
82%
tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

chlorotriisopropylstannane
14101-95-2

chlorotriisopropylstannane

triisopropyl[tris(trimethylsilyl)silyl]stannane
872880-39-2

triisopropyl[tris(trimethylsilyl)silyl]stannane

Conditions
ConditionsYield
With potassium tert-butoxide; 18-crown-6 In benzene under inert atm. to soln. Si(SiMe3)4 in benzene KO-t-Bu and 18-crown-6 were added, stirred for 30 min, and added dropwise to soln. (i-Pr)3SnCl in benzene and stirred for 2 h; react. mixt. was poured into 1 M aq. H2SO4 and extd. with Et2O, org. layer was dried over Na2SO4, solvent was removed in vacuo, residue was recrystd. from ether-acetone (1:1); elem. anal.;81%
N,N,N',N'',N'''-pentamethyldiethylenetriamine
3030-47-5

N,N,N',N'',N'''-pentamethyldiethylenetriamine

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

C9H27Si4(1-)*2C9H23N3*K(1+)

C9H27Si4(1-)*2C9H23N3*K(1+)

Conditions
ConditionsYield
Stage #1: tetrakis(trimethylsilyl)silane With potassium tert-butylate In tetrahydrofuran for 0.25h;
Stage #2: N,N,N',N'',N'''-pentamethyldiethylenetriamine In tetrahydrofuran for 0.5h;
80.7%
tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

Benzylidenemalononitrile
2700-22-3

Benzylidenemalononitrile

A

2-[phenyl(trimethylsilyl)methyl]malononitrile
126181-81-5

2-[phenyl(trimethylsilyl)methyl]malononitrile

B

C19H34N2Si4

C19H34N2Si4

Conditions
ConditionsYield
With phenanthrene In acetonitrile for 5h; Irradiation;A n/a
B 80%
tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

potassium tert-butylate
865-47-4

potassium tert-butylate

A

tert-butoxytrimethylsilane
13058-24-7

tert-butoxytrimethylsilane

B

tris(trimethylsilyl)silyl potassium

tris(trimethylsilyl)silyl potassium

Conditions
ConditionsYield
In tetrahydrofuran for 1h; Yield given;A n/a
B 80%
tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

A

tert-butoxytrimethylsilane
13058-24-7

tert-butoxytrimethylsilane

B

tris(trimethylsilyl)silyl potassium

tris(trimethylsilyl)silyl potassium

Conditions
ConditionsYield
With potassium tert-butylate In tetrahydrofuran for 1h;A n/a
B 80%
tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

2,3-dihydro-1,3-di(neopentyl)-1H-1,3,2-benzodiazasilol-2-ylidene
172295-83-9

2,3-dihydro-1,3-di(neopentyl)-1H-1,3,2-benzodiazasilol-2-ylidene

C25H53N2Si5(1-)*Li(1+)

C25H53N2Si5(1-)*Li(1+)

Conditions
ConditionsYield
Stage #1: tetrakis(trimethylsilyl)silane With methyllithium In tetrahydrofuran
Stage #2: 2,3-dihydro-1,3-di(neopentyl)-1H-1,3,2-benzodiazasilol-2-ylidene In tetrahydrofuran; hexane at -30 - 20℃;
80%
N,N,N,N,-tetramethylethylenediamine
110-18-9

N,N,N,N,-tetramethylethylenediamine

tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

tri(trimethylsilyl)silyl potassium tetramethylethylenediamine adduct

tri(trimethylsilyl)silyl potassium tetramethylethylenediamine adduct

Conditions
ConditionsYield
With potassium tert-butylate In toluene at 20℃; for 2h;80%
tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

tert-butyldimethylsilyl chloride
18162-48-6

tert-butyldimethylsilyl chloride

(tert-butyldimethylsilyl)tris(trimethylsilyl)silane
187084-81-7

(tert-butyldimethylsilyl)tris(trimethylsilyl)silane

Conditions
ConditionsYield
Stage #1: tetrakis(trimethylsilyl)silane With potassium tert-butylate In tetrahydrofuran for 10h;
Stage #2: tert-butyldimethylsilyl chloride In toluene at -20 - 20℃;
80%
tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

bis(chloromethyl)methyl(2,4,6-trimethoxyphenyl)silane
1253730-10-7

bis(chloromethyl)methyl(2,4,6-trimethoxyphenyl)silane

methyl(2,4,6-trimethoxyphenyl)bis{[tris(trimethylsilyl)silyl]methyl}silane
1253730-14-1

methyl(2,4,6-trimethoxyphenyl)bis{[tris(trimethylsilyl)silyl]methyl}silane

Conditions
ConditionsYield
Stage #1: tetrakis(trimethylsilyl)silane With 18-crown-6 ether; potassium tert-butylate In toluene at 20℃; for 2h; Inert atmosphere;
Stage #2: bis(chloromethyl)methyl(2,4,6-trimethoxyphenyl)silane In toluene at 55℃; for 1h; Inert atmosphere;
77%
tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

(chloromethyl)dimethyl(2,4,6-trimethoxyphenyl)silane
1253730-12-9

(chloromethyl)dimethyl(2,4,6-trimethoxyphenyl)silane

dimethyl(2,4,6-trimethoxyphenyl){[tris(trimethylsilyl)silyl]methyl}silane
1253730-09-4

dimethyl(2,4,6-trimethoxyphenyl){[tris(trimethylsilyl)silyl]methyl}silane

Conditions
ConditionsYield
Stage #1: tetrakis(trimethylsilyl)silane With 18-crown-6 ether; potassium tert-butylate In toluene at 20℃; for 2h; Inert atmosphere;
Stage #2: (chloromethyl)dimethyl(2,4,6-trimethoxyphenyl)silane In toluene at 20℃; Inert atmosphere;
76%
tetrakis(trimethylsilyl)silane
4098-98-0

tetrakis(trimethylsilyl)silane

(methoxydimethylsilyl)tris(trimethylsilyl)silane
134648-86-5

(methoxydimethylsilyl)tris(trimethylsilyl)silane

Conditions
ConditionsYield
Stage #1: tetrakis(trimethylsilyl)silane With potassium tert-butylate; magnesium bromide ethyl etherate; dimethylsilicon dichloride In tetrahydrofuran at 0℃; for 12h; Inert atmosphere;
Stage #2: With triethylamine In methanol; 1,2-dimethoxyethane at 0℃; for 12h; Inert atmosphere;
75%
Multi-step reaction with 2 steps
1: 58 percent / Li / tetrahydrofuran; toluene / 7 h / Ambient temperature
2: 80 percent / tetrahydrofuran / 3 h / Heating
View Scheme
Multi-step reaction with 3 steps
1: 58 percent / Li / tetrahydrofuran; toluene / 7 h / Ambient temperature
2: 88 percent / I2 / benzene / 0.5 h / Ambient temperature
3: 90 percent / CH2Cl2 / 0.17 h / Ambient temperature
View Scheme

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