88239-44-5

Basic information

• Product Name: 2-Butenoic acid, trimethylsilyl ester, (E)-
• CAS NO: 88239-44-5
• Molecular Formula: C7H14O2Si
• Molecular Weight: 158.272
• Mol File: 88239-44-5.mol
• Article Data: 11

Chemical Properties

• CAS DataBase Reference: 2-Butenoic acid, trimethylsilyl ester, (E)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Butenoic acid, trimethylsilyl ester, (E)-(88239-44-5)
• EPA Substance Registry System: 2-Butenoic acid, trimethylsilyl ester, (E)-(88239-44-5)

Safety Data

• Hazardous Substances Data: 88239-44-5(Hazardous Substances Data)

Upstream product

• 3724-65-0 2-butenoic acid 
• 75-77-4 chloro-trimethyl-silane 
• 43112-38-5 3-(trimethylsilyl)-2-oxazolidinone 
• 4648-54-8 trimethylsilylazide 
• 1825-62-3 ethyl trimethylsilyl ether 
• 623-68-7 crotonic anhydride 
• 107-93-7 (E)-but-2-enoic acid 
• 999-97-3 1,1,1,3,3,3-hexamethyl-disilazane 

Downstream Products

• 1013916-37-4 2-chloro-5-methyl-8-cyclopentylpyridin[2,3-d]pyrimidin-8-hydro-7-one 
• 75-77-4 chloro-trimethyl-silane 
• 1344680-48-3 (E)-PhSiFClOC(O)CH=CHCH₃ 
• 87121-18-4 3-(2,2-Bis-trimethylsilanyloxy-vinyl)-2,2-diphenyl-cyclobutanone 
• 55600-70-9 crotonyl bromide 
• 6624-56-2 3-phenylpropyl (E)-2-butenoate 
• 87121-06-0 1,1-bis(trimethylsilyloxy)-buta-1,3-diene 
• 1357518-87-6 (E)-PhSiF[OC(O)CH=CHCH₃]2 
• 1357518-68-3 (E)-PhSiF₂OC(O)CH=CHCH₃ 
• 150272-55-2 3-phenylpropyl 3-butenoate 

Relevant articles and documents

A Convenient Synthesis of Trimethylsilyl Carboxylates using N-Trimethylsilyl-2-oxazolidinone in the Absence of Catalysts

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Method for Producing Acyloxysilanes, Acyloxysilanes Obtained Thereby, and Use of Same

An object of the invention is to provide a method for efficiently producing an acyloxysilane which is useful as a functional chemical, an acyloxysilane obtained thereby, and the use thereof. The present invention provides: a method for producing an acyloxysilane, including a reaction step of reacting an alkoxysilane with a carboxylic anhydride in the presence of a catalyst, wherein the alkoxysilane is a specified alkoxysilane represented by General Formula (I), the carboxylic anhydride is a specified carboxylic acid represented by General Formula (IIA) or (IIB), the catalyst is an acid catalyst, and an acyloxysilane obtained in the reaction step is a specified acyloxysilane represented by General Formula (IIIA) or (IIIB); and the use of the acyloxysilane as a surface treatment agent or the like.

CYANOQUINOLINE DERIVATIVES

Disclosed is a compound of formula I, a stereoisomer thereof, a cis-trans-isomer thereof, a tautomer thereof, or a mixture thereof, or a pharmaceutically acceptable salt thereof, a solvate thereof or a prodrug thereof, wherein R1, R2, R3 and R4 are each as defined in the present application.