32583-40-7

Basic information

• Product Name: [1-methoxy-2-(trimethylsilyl)vinyloxy]trimethylsilane
• Synonyms: [1-methoxy-2-(trimethylsilyl)vinyloxy]trimethylsilane;[1-Methoxy-2-(trimethylsilyl)vinyloxy]trimethylsilane,mixture of isomers
• CAS NO: 32583-40-7
• Molecular Formula: C₉H₂₂O₂Si₂
• Molecular Weight: 218.44
• Mol File: 32583-40-7.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 173.886°C at 760 mmHg
• Flash Point: 49.722°C
• Appearance: /
• Density: 0.858g/cm³
• Vapor Pressure: 1.658mmHg at 25°C
• Refractive Index: 1.421
• CAS DataBase Reference: [1-methoxy-2-(trimethylsilyl)vinyloxy]trimethylsilane(CAS DataBase Reference)
• NIST Chemistry Reference: [1-methoxy-2-(trimethylsilyl)vinyloxy]trimethylsilane(32583-40-7)
• EPA Substance Registry System: [1-methoxy-2-(trimethylsilyl)vinyloxy]trimethylsilane(32583-40-7)

Safety Data

• Hazard Codes: Xi
• Statements: 10-36/37/38
• Safety Statements: 16-26-36/37/39
• RIDADR: 1993
• HazardClass: 3.2
• PackingGroup: III
• Hazardous Substances Data: 32583-40-7(Hazardous Substances Data)

Usage

InChI:InChI=1/C9H22O2Si2/c1-10-9(8-12(2,3)4)11-13(5,6)7/h8H,1-7H3/b9-8+

Upstream product

• 79-20-9 acetic acid methyl ester 
• 27607-77-8 trimethylsilyl trifluoromethanesulfonate 

Downstream Products

• 54086-27-0 (3-methyl-butyl)-butenedioic acid 1-((3aR)-2-methoxy-(3arC⁴,14bc)-1,5,6,8,9,14b-hexahydro-4H-cyclopenta[b][1,3]dioxolo[4',5':4,5]benzo[1,2-d]pyrrolo[1,2-a]azepin-1t-yl) ester 4-methyl ester 
• 36804-95-2 deoxyharringtonine 
• 72049-87-7 3-<(methoxycarbonyl)(trimethylsilyl)methyl>cyclohexan-1-one 

Relevant articles and documents

Reactions of Trialkylsilyl Trifluoromethanesulfonates, II. - Synthesis of O-Alkyl-O-(trialkylsilyl)ketene Acetals and 2-(Trialkylsilyl)carboxylates

Alkyl carboxylates 2 are silylated by trialkylsilyl triflates 1 in the presence of triethylamine (3) to yield ketene acetals 4.In reactions of the esters 6 mixtures of ketene acetals 7 and at the α-carbon silylated esters 8 are obtained.Ethanoic acid esters and lactones are doubly silylated to give the products 11, 12, and 15, respectively.Under suitable conditions silylation of the esters 10 gives rise to the 2-trimethylsilylethanoic acid esters 13.The thermodynamically more stable products are obtained.Product distributions depend on the structure of the esters and the silylating agents 1.