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 according to the contract research and development services for the fine c
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inquiryWuhan Kemiworks Chemical Co., Ltd . works on research and development, production and technical services of organic silicone chemicals & Organic fluoro chemicals, we have been specializing in the development and production of silicone & fl
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inquiryWelcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
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inquiryItems Standard Result Assay 98%min ----------------------------------------------------------------------------------------------
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inquiryThe 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
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inquiryhigh purity Storage:Sealed, dry, microtherm , avoid light and smell. Package:meet customer's demand Application:organic synthesis Transportation:by sea or by air Port:Shanghai, Qingdao
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inquiryBis(trimethylsiloxy)methylsilane Manufacturer Factory CAS 1873-88-7 HTMS Bis(trimethylsiloxy)methylsilane Factory CAS 1873-88-7 Trisiloxane,1,1,1,3,5,5,5-heptamethyl- Bis(trimethylsiloxy)methylsilane Manufacturer High quality Best price In s
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inquiryTIANFUCHEM--1873-88-7--Bis(trimethylsiloxy)methylsilane in stock Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had established stable busine
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inquiryWith 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 manufactu
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inquiryWITH 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
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inquiryName Bis(trimethylsiloxy)methylsilane/Heptamethyl trisiloxane Synonyms 1,1,1,3,5,5,5-Heptamethyltrisiloxane CAS NO. 1873-88-7 Molecular Formula C7H22O2S
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
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inquiryHello, 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
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inquiryMinimum Order Qty. 10 Gram Supply Ability 500 Kilograms/Month Storage store in cool, dry, ventilated place 20℃ Delivery Time 3 business days after payment Payment Term TT,western union,Paypal,MoneyGram Package 10g,20g,50g,100g,500g,1KGS,
Cas:1873-88-7
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inquiryHigh purity factory price 1,1,1,3,5,5,5-Heptamethyltrisiloxane CAS: 1873-88-7 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediate
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inquiryHenan 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
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inquiryBest quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia
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
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inquiry1. Well-equipped, stable and high-quality raw material supply chain, to provide customers with the best quality products. 2.Strict quality inspection process and professional certificate testing to ensure the quality level of the final product. 3.E
Cas:1873-88-7
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inquiry1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures
Cas:1873-88-7
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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
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inquiryA substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
Cas:1873-88-7
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inquiryJ&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
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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:1873-88-7
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inquiryWe are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:1873-88-7
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inquiryEstablished in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site
Cas:1873-88-7
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inquiryProduct name: Heptamethyltrisiloxane CAS No.:1873-88-7 Molecule Formula:C7H22O2Si3 Molecule Weight:222.50 Purity: 99% Package: 25kg/drum Description:Colorless transparent liquid Manufacture Standards:Enterprise Standard TESTING I
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Min.Order:1 Kilogram
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inquiryProduct Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
Cas:1873-88-7
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inquiry1,1,1,3,5,5,5-Heptamethyltrisiloxane Basic information Product Name: 1,1,1,3,5,5,5-Heptamethyltrisiloxane Synonyms: 1,1,1,3,5,5,5-heptamethyl-trisiloxan;3H-Heptamethyltrisiloxane;heptamethyltrisiloxane;1,1,1,3,5,5,5-HEPTAMETHYLTRISILOXANE;BIS(
Cas:1873-88-7
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inquiryhebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developmen
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inquiryDichloromethylsilane
chloro-trimethyl-silane
1,1,1,3,5,5,5-heptamethyltrisiloxan
Conditions | Yield |
---|---|
With Methamphetamin In diethyl ether for 1h; | 68% |
With water |
Dichloromethylsilane
sodium trimethylsilanolate
1,1,1,3,5,5,5-heptamethyltrisiloxan
Conditions | Yield |
---|---|
In diethyl ether for 10h; Heating; | 59% |
Dichloromethylsilane
Trimethylsilanol
1,1,1,3,5,5,5-heptamethyltrisiloxan
Conditions | Yield |
---|---|
With pyridine In hexane at -30 - 20℃; for 16h; | 34% |
bis(trimethylsiloxy)(trimethylsilyl)methylsilane
A
1,1,1,3,5,5,5-heptamethyltrisiloxan
B
Octamethyltrisiloxane
Conditions | Yield |
---|---|
at 850℃; | A 14% B 10% |
Dichloromethylsilane
Hexamethyldisiloxane
1,1,1,3,5,5,5-heptamethyltrisiloxan
Conditions | Yield |
---|---|
In hexane |
Dichloromethylsilane
chloro-trimethyl-silane
A
1,1,1,3,5,5,5-heptamethyltrisiloxan
B
1,1,1,3,5,7,7,7-octamethyltetrasiloxane
C
2,4,6,8-tetramethylcyclotetrasiloxane
D
1,1,1,3,5,7,9,9,9-nonamethyl-pentasiloxane
E
1,3,5,7,9-pentamethylcyclopentasiloxane
F
polymethylhydrosiloxane
Conditions | Yield |
---|---|
With water In toluene at 20℃; for 27h; Product distribution; hydrolytic copolycondensation depending on final concentration of hydrochloric acid; other dialkyldichlorosilanes; | A n/a B 6 % Chromat. C 4 % Chromat. D 3.5 % Chromat. E 3 % Chromat. F 2.0 % Chromat. |
Dichloromethylsilane
chloro-trimethyl-silane
1,1,1,3,5,5,5-heptamethyltrisiloxan
Conditions | Yield |
---|---|
With Methamphetamin In diethyl ether for 1h; | 68% |
With water |
Dichloromethylsilane
sodium trimethylsilanolate
1,1,1,3,5,5,5-heptamethyltrisiloxan
Conditions | Yield |
---|---|
In diethyl ether for 10h; Heating; | 59% |
Dichloromethylsilane
Trimethylsilanol
1,1,1,3,5,5,5-heptamethyltrisiloxan
Conditions | Yield |
---|---|
With pyridine In hexane at -30 - 20℃; for 16h; | 34% |
bis(trimethylsiloxy)(trimethylsilyl)methylsilane
A
1,1,1,3,5,5,5-heptamethyltrisiloxan
B
Octamethyltrisiloxane
Conditions | Yield |
---|---|
at 850℃; | A 14% B 10% |
Dichloromethylsilane
Hexamethyldisiloxane
1,1,1,3,5,5,5-heptamethyltrisiloxan
Conditions | Yield |
---|---|
In hexane |
Dichloromethylsilane
chloro-trimethyl-silane
A
1,1,1,3,5,5,5-heptamethyltrisiloxan
B
1,1,1,3,5,7,7,7-octamethyltetrasiloxane
C
2,4,6,8-tetramethylcyclotetrasiloxane
D
1,1,1,3,5,7,9,9,9-nonamethyl-pentasiloxane
E
1,3,5,7,9-pentamethylcyclopentasiloxane
F
polymethylhydrosiloxane
Conditions | Yield |
---|---|
With water In toluene at 20℃; for 27h; Product distribution; hydrolytic copolycondensation depending on final concentration of hydrochloric acid; other dialkyldichlorosilanes; | A n/a B 6 % Chromat. C 4 % Chromat. D 3.5 % Chromat. E 3 % Chromat. F 2.0 % Chromat. |
Dichloromethylsilane
chloro-trimethyl-silane
A
1,1,1,3,5,5,5-heptamethyltrisiloxan
B
1,1,1,3,5,7,7,7-octamethyltetrasiloxane
C
2,4,6,8-tetramethylcyclotetrasiloxane
D
1,3,5,7,9-pentamethylcyclopentasiloxane
Conditions | Yield |
---|---|
With water In toluene at 20℃; for 27h; Further byproducts given; | A 21 % Chromat. B n/a C 3 % Chromat. D 1.5 % Chromat. |
1,1,1,3,3-pentamethyl-1,3-disiloxane
A
Hexamethyldisiloxane
B
1,1,1,3,5,5,5-heptamethyltrisiloxan
C
Octamethyltrisiloxane
D
decamethyltetrasiloxane
E
1,1,1,3,3,5,5-heptamethyltrisiloxane
F
M2DDH
Conditions | Yield |
---|---|
With bis(triphenylphosphine)carbonyliridium(I) chloride In benzene at 70℃; for 116h; Product distribution; other siloxanes; |
Dichloromethylsilane
hexane
Hexamethyldisiloxane
A
1,1,1,3,5,5,5-heptamethyltrisiloxan
B
1,1,1,3,5,7,7,7-octamethyltetrasiloxane
C
1,1,1,3,5,7,9,9,9-nonamethyl-pentasiloxane
D
polymethylhydrosiloxane
Conditions | Yield |
---|---|
Behandeln des Reaktionsprodukts mit konz.H2SO4; Produkt 5: Tris-trimethylsiloxy-methyl-silan; |
Conditions | Yield |
---|---|
With Lewatit SPC 118 at 90℃; for 4h; |
Dichloromethylsilane
Hexamethyldisiloxane
A
1,1,1,3,5,5,5-heptamethyltrisiloxan
Conditions | Yield |
---|---|
With hexane; Methamphetamin Behandlung des Reaktionsprodukts mit konz.H2SO4; |
Dichloromethylsilane
Hexamethyldisiloxane
A
1,1,1,3,5,5,5-heptamethyltrisiloxan
B
1,1,1,3,5,7,7,7-octamethyltetrasiloxane
C
1,1,1,3,5,7,9,9,9-nonamethyl-pentasiloxane
D
polymethylhydrosiloxane
Conditions | Yield |
---|---|
With H2O In hexane; water addn. of (CH3)HSiCl2 to ice, (CH3)3SiOSi(CH3)3 and hexane; stirring of the mixt. with concd. H2SO4 at room temp. for 2 h;; | |
With water In hexane; water addn. of (CH3)HSiCl2 to ice, (CH3)3SiOSi(CH3)3 and hexane; stirring of the mixt. with concd. H2SO4 at room temp. for 2 h;; | |
With H2O In hexane; water addn. of (CH3)HSiCl2 to ice, (CH3)3SiOSi(CH3)3 and hexane; stirring of the mixt. with concd. H2SO4 at room temp. for 2 h;; |
Conditions | Yield |
---|---|
With sulfuric acid at 20℃; for 4h; |
oct-1-ene
1,1,1,3,5,5,5-heptamethyltrisiloxan
3-n-octyl-1,1,1,3,5,5,5-heptamethyltrisiloxane
Conditions | Yield |
---|---|
With tetradecyl(tributyl)phosphonium bis(trifluoromethylsulfonyl)amide; C24H20Cl2P2Pt at 100℃; for 1h; Reagent/catalyst; | 100% |
With tetradecyl(tributyl)phosphonium bis(trifluoromethylsulfonyl)amide; bis(cyclooctadiene (μ-silyloxytrimethyl) rhodium(I)) at 110℃; for 1h; Catalytic behavior; Reagent/catalyst; Time; | 100% |
With nickel 2-ethylhexanoate; 1,4-bis(2,6-diisopropylphenyl)-2,3-dimethyl-1,4-diazabuta-1,3-diene In neat (no solvent) at 23℃; for 6h; regioselective reaction; | 99% |
1,1,1,3,5,5,5-heptamethyltrisiloxan
Tetraethylene Glycol Mono-2-methylallyl Ether
Conditions | Yield |
---|---|
platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex at 80 - 85℃; Inert atmosphere; Sodium propionate buffer; | 100% |
1-hexene
1,1,1,3,5,5,5-heptamethyltrisiloxan
3-n-hexyl-1,1,1,3,5,5,5-heptamethyltrisiloxane
Conditions | Yield |
---|---|
With 1,3-bis(tert-buthylethynyl)-1,1,3,3-tetramethyldisiloxane platinum (0) at 50℃; for 16h; Time; Reagent/catalyst; | 100% |
With C27H55NOPtSi5 In benzene-d6; toluene at 50℃; for 5h; Reagent/catalyst; Concentration; Schlenk technique; Inert atmosphere; | 95% |
With C24H33N2ORh In tetrahydrofuran at 20℃; for 24h; Time; Inert atmosphere; Glovebox; regioselective reaction; | 86% |
1,1,1,3,5,5,5-heptamethyltrisiloxan
methylbis(trimethylsilyloxy)vinylsilane
C16H44O4Si6
Conditions | Yield |
---|---|
With [Fe(CO)3{(H2C=CHSiMe2O)3SiMe}] at 20℃; for 20h; Catalytic behavior; Reagent/catalyst; Time; Temperature; Concentration; Inert atmosphere; Schlenk technique; | 100% |
With [Fe(CO)3{(H2C=CHSiMe2)2O}] In decane; toluene at 80℃; for 0.166667h; Reagent/catalyst; Inert atmosphere; | 100% |
1,1,1,3,5,5,5-heptamethyltrisiloxan
phenylacetylene
(E)-1,1,1,3,5,5,5-heptamethyl-3-styryltrisiloxane
Conditions | Yield |
---|---|
With C24H23ClCrIrNO3 In 1,1,2,2-tetrachloroethane at 60℃; for 40h; Catalytic behavior; Inert atmosphere; Schlenk technique; regioselective reaction; | 100% |
1,1,1,3,5,5,5-heptamethyltrisiloxan
thiophene-2-sulfonic acid tert-butylamide
Conditions | Yield |
---|---|
With norborn-2-ene; (1,5-cyclooctadiene)(methoxy)iridium(I) dimer; 2.9-dimethyl-1,10-phenanthroline In tetrahydrofuran at 100℃; for 6h; Inert atmosphere; Sealed tube; regioselective reaction; | 100% |
Conditions | Yield |
---|---|
Stage #1: 1,1,1,3,5,5,5-heptamethyltrisiloxan With (1,5-cyclooctadiene)(methoxy)iridium(I) dimer; C25H35N3; cyclohexene In tetrahydrofuran Inert atmosphere; Glovebox; Stage #2: 3-phenylfuran In tetrahydrofuran at 65℃; for 16h; Reagent/catalyst; Sealed tube; Inert atmosphere; regioselective reaction; | 100% |
1,1,1,3,5,5,5-heptamethyltrisiloxan
8-(allyloxyl)-1,1,1,2,2,3,3,4,4,5,5,6,6-tridecafluorooctane
Conditions | Yield |
---|---|
With dichloro(1,5-cyclooctadiene)platinum(ll) In dichloromethane; toluene at 82℃; for 24h; | 99% |
Conditions | Yield |
---|---|
With [Ir(H)(cis-cyclooctene)(CF3SO3)(bis(pyridine-2-yloxy)methylsilyl)]; water In neat (no solvent) at 20℃; Catalytic behavior; | 99% |
With TiO2 In tert-butyl alcohol Kinetics; 323 K; | |
With TiO2 In further solvent(s) Kinetics; 323 K, solvent was 2-butoxyethanol; | |
With TiO2 In isopropyl alcohol Kinetics; 323 K; |
ethene
1,1,1,3,5,5,5-heptamethyltrisiloxan
3-ethyl-1,1,1,3,5,5,5-heptamethyltrisiloxane
Conditions | Yield |
---|---|
With C22H34FeO2Si4 In toluene at 20℃; for 16h; Inert atmosphere; Schlenk technique; | 99% |
With C21H34FeO2Si4 In toluene at 20℃; under 760.051 Torr; for 5h; Schlenk technique; | 93% |
1,1,1,3,5,5,5-heptamethyltrisiloxan
A
1,1,1,3,5,5,5-heptamethyltrisiloxan-3-ole
B
hydrogen
Conditions | Yield |
---|---|
With [Ir(H)(cis-cyclooctene)(CF3SO3)(bis(pyridine-2-yloxy)methylsilyl)]; water In dichloromethane at 20℃; Catalytic behavior; | A 99% B 1 mmol |
Conditions | Yield |
---|---|
With (1,5-cyclooctadiene)(methoxy)iridium(I) dimer; 2,4,7-trimethyl-1,10-phenanthroline In tetrahydrofuran; cyclohexane at 80℃; for 24h; Inert atmosphere; Glovebox; regioselective reaction; | 99% |
Conditions | Yield |
---|---|
With cobalt pivalate; 1-adamantanecarbonitrile In neat (no solvent) at 80℃; for 24h; | 99% |
With C40H72Co2N8 In neat (no solvent) at 50℃; for 24h; | 99% |
With cobalt pivalate; 1-adamantanecarbonitrile In neat (no solvent) at 80℃; for 3h; Reagent/catalyst; | 99 %Spectr. |
With (π-Me5C5)Si+B(C6F5)4- In dichloromethane-d2 at 25℃; for 23h; Solvent; Inert atmosphere; | > 98 %Chromat. |
With chloroplatinic acid 1,1,3,3-tetramethyl-1,3-divinyldisiloxane complex In isopropyl alcohol at 80 - 100℃; for 3h; |
Conditions | Yield |
---|---|
With cobalt pivalate; 1-adamantanecarbonitrile In neat (no solvent) at 80℃; for 24h; | 99% |
Conditions | Yield |
---|---|
With (1,5-cyclooctadiene)(methoxy)iridium(I) dimer; 2.9-dimethyl-1,10-phenanthroline In 1,4-dioxane at 100℃; for 6h; Catalytic behavior; Reagent/catalyst; Inert atmosphere; Sealed tube; regioselective reaction; | 99% |
With IrH3{κ3-P,O,P-[9,9-dimethyl-4,5-bis(diisopropylphosphino)xanthene]} In cyclohexene at 110℃; for 18h; Inert atmosphere; Glovebox; | 94% |
With (1,5-cyclooctadiene)(methoxy)iridium(I) dimer; 2,4,7-trimethyl-1,10-phenanthroline In tetrahydrofuran at 120℃; for 40h; Inert atmosphere; Sealed tube; | 66% |
1,1,1,3,5,5,5-heptamethyltrisiloxan
4,4,5,5-tetramethyl-2-thiophen-3-yl-[1,3,2]dioxaborolane
Conditions | Yield |
---|---|
Stage #1: 1,1,1,3,5,5,5-heptamethyltrisiloxan With (1,5-cyclooctadiene)(methoxy)iridium(I) dimer; C25H35N3; cyclohexene In tetrahydrofuran Inert atmosphere; Glovebox; Stage #2: 4,4,5,5-tetramethyl-2-thiophen-3-yl-[1,3,2]dioxaborolane In tetrahydrofuran at 65℃; for 26h; Reagent/catalyst; Sealed tube; Inert atmosphere; regioselective reaction; | 99% |
styrene
1,1,1,3,5,5,5-heptamethyltrisiloxan
1,1,1,3,5,5,5-heptamethyl-3-phenethyltrisiloxane
Conditions | Yield |
---|---|
With 1,3-bis(tert-buthylethynyl)-1,1,3,3-tetramethyldisiloxane platinum (0) at 100℃; for 24h; Reagent/catalyst; | 98% |
With 2,6-bis(1-(2,6-dimethylphenylimino)ethyl)pyridine; bis(cyclooctatetraene)(1-isocyanoadamantane)iron In neat (no solvent) at 80℃; for 23h; Reagent/catalyst; | 92% |
With bromopentacarbonylmanganese(I) In hexane at 20℃; for 4h; Schlenk technique; Inert atmosphere; Sealed tube; regioselective reaction; | 90% |
1-Heptene
1,1,1,3,5,5,5-heptamethyltrisiloxan
3-heptyl-1,1,1,3,5,5,5-heptamethyltrisiloxane
Conditions | Yield |
---|---|
With 1,2,3-trimethylimidazolium methylsulphate; bis(cyclooctadiene (μ-silyloxytrimethyl) rhodium(I)) at 90℃; for 2h; Product distribution; Further Variations:; Catalysts; Reagents; | 98% |
With C77H70N2OPtSi2 In toluene at 80℃; for 24h; Catalytic behavior; Reagent/catalyst; Inert atmosphere; Schlenk technique; regioselective reaction; | 95% |
dihydrogen hexachloroplatinate In isopropyl alcohol Heating; | |
(1,5-cyclooctadiene)rhodium/Aerosil 200 at 100℃; for 1h; | 98 % Chromat. |
Conditions | Yield |
---|---|
With graphene nanoplates-supported platinum nanoparticles In neat (no solvent) at 80℃; for 2h; Catalytic behavior; | 98% |
With dihydrogen hexachloroplatinate at 75 - 85℃; for 2h; | 96% |
With dihydrogen hexachloroplatinate at 75 - 85℃; | 96% |
Conditions | Yield |
---|---|
With tris(pentafluorophenyl)-borane In hexane; toluene at 60℃; for 0.5h; | 98% |
Conditions | Yield |
---|---|
With [Rh(coe)2OH]2; 3,4,5-MeO-MeO-BIPHEP; cyclohexene In tetrahydrofuran at 45℃; regioselective reaction; | 98% |
1,2-epoxy-5-hexene
1,1,1,3,5,5,5-heptamethyltrisiloxan
Conditions | Yield |
---|---|
With [Rh(OH)cod]2 and diethylaminopropyltrimethoxysilane immobilized on SiO2 In neat (no solvent) at 40℃; for 2h; | 98% |
Conditions | Yield |
---|---|
With [RuCl(CO)H(PCy3)2(1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidene)] In dichloromethane at 20℃; for 1h; Inert atmosphere; Schlenk technique; diastereoselective reaction; | 98% |
1,1,1,3,5,5,5-heptamethyltrisiloxan
1-vinyl-7-oxabicyclo<4.1.0>heptane
Conditions | Yield |
---|---|
With Pt-GPN (Pt on graphene nanoplatelet) In neat (no solvent) at 60℃; for 2h; | 98% |
Conditions | Yield |
---|---|
With (1,5-cyclooctadiene)(methoxy)iridium(I) dimer; 2.9-dimethyl-1,10-phenanthroline In 1,4-dioxane at 100℃; for 24h; Catalytic behavior; Reagent/catalyst; Inert atmosphere; Sealed tube; regioselective reaction; | 98% |
1,1,1,3,5,5,5-heptamethyltrisiloxan
3-furylboronic acid pinacol ester
Conditions | Yield |
---|---|
Stage #1: 1,1,1,3,5,5,5-heptamethyltrisiloxan With (1,5-cyclooctadiene)(methoxy)iridium(I) dimer; C25H35N3; cyclohexene In tetrahydrofuran Inert atmosphere; Glovebox; Stage #2: 3-furylboronic acid pinacol ester In tetrahydrofuran at 80℃; for 20h; Reagent/catalyst; Sealed tube; Inert atmosphere; regioselective reaction; | 98% |
1,1,1,3,5,5,5-heptamethyltrisiloxan
Conditions | Yield |
---|---|
With (1,5-cyclooctadiene)(methoxy)iridium(I) dimer; 4,4'-di-tert-butyl-2,2'-bipyridine In 1,4-dioxane at 95℃; for 24h; Inert atmosphere; | 98% |
Allyl glycidyl ether
1,1,1,3,5,5,5-heptamethyltrisiloxan
1,1,1,3,5,5,5-heptamethyl-3-(3-(oxiran-2-ylmethoxy)propyl)trisiloxane
Conditions | Yield |
---|---|
With bis(1-butyl-4-methylpyridinium) hexachloroplatinate(IV) Reagent/catalyst; | 97% |
With C24H58OPtSi7 In benzene-d6; toluene at 50℃; for 5h; Reagent/catalyst; Schlenk technique; | 95% |
With cobalt nanoparticles In toluene for 7h; Inert atmosphere; UV-irradiation; Glovebox; Darkness; | 95% |
1,1,1,3,5,5,5-heptamethyltrisiloxan
2,2,9,9-tetramethyl-3,8-dioxa-2,9-disiladec-5-yne
(1,4)-bis(trimethylsiloxy)-3-but-2-ene
Conditions | Yield |
---|---|
With dihydrogen hexachloroplatinate at 120℃; for 5h; | 97% |
With dihydrogen hexachloroplatinate In isopropyl alcohol at 125 - 140℃; | |
With platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex In toluene at 100℃; for 6h; Green chemistry; |
pent-1-yn-5-ol
1,1,1,3,5,5,5-heptamethyltrisiloxan
(E)-5-(bis(trimethylsilyloxy)(methyl)silyl)-4-penten-1-ol
Conditions | Yield |
---|---|
N-heterocyclic carbene-based platinum(0) complex In toluene at 60℃; for 0.2h; | 97% |
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