646066-29-7

Basic information

• Product Name: 2-Propenoic acid, 2-[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]-, ethyl ester
• CAS NO: 646066-29-7
• Molecular Formula: C22H28O3Si
• Molecular Weight: 368.548
• Mol File: 646066-29-7.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: 2-Propenoic acid, 2-[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]-, ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Propenoic acid, 2-[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]-, ethyl ester(646066-29-7)
• EPA Substance Registry System: 2-Propenoic acid, 2-[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]-, ethyl ester(646066-29-7)

Safety Data

• Hazardous Substances Data: 646066-29-7(Hazardous Substances Data)

Upstream product

• 10029-04-6 ethyl 2-(hydroxymethyl)acrylate 
• 58479-61-1 tert-butylchlorodiphenylsilane 
• 140-88-5 ethyl acrylate 

Downstream Products

• 177606-51-8 2-<(tert-butyldiphenylsilyloxy)methyl>prop-2-en-1-ol 
• 856433-12-0 4-[(tert-butyl(diphenyl)silyloxy)methyl]pent-4-enoic acid ethyl ester 
• 646066-32-2 tert-butyldiphenylsilyl 2-(methoxymethoxymethyl)-prop-2-enyl ether 
• 646066-33-3 acetic acid 2-(tert-butyl-diphenyl-silanyloxymethyl)-allyloxymethyl ester 
• 646066-34-4 1-[2'-(tert-butyldiphenylsilyloxymethyl)-allyloxymethyl]-thymine 
• 646066-35-5 N-{1-[2-(tert-butyl-diphenyl-silanyloxymethyl)-allyloxymethyl]-2-oxo-1,2-dihydro-pyrimidin-4-yl}-benzamide 
• 646066-37-7 9-[2'-(tert-butyldiphenylsilyloxymethyl)-allyloxymethyl]-N-benzoyl-adenine 
• 574741-55-2 2-(((tert-butyldiphenylsilyl)oxy)methyl)acrylic acid 

Relevant articles and documents

Polymerizable polar compound, liquid crystal composition, and liquid crystal display element

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Stereoselective syntheses of 4-hydroxy 4-substituted glutamic acids

The 4-hydroxy 4-substituted glutamic acid moiety is a common substructure of biologically important natural products such as monatin [(2S,4S)-2], lycoperdic acid (3), and dysiherbaine (4). To develop methodology for syntheses of these natural products, cycloadditions of nitrone 5 with 2-substituted 2-propen-1-ols 6 and 2-substituted acrylates 8 were investigated. Reactions of nitrone 5 with alcohols 6 in the presence of MgBr2OEt2 gave cycloadducts 7 in a highly stereoselective manner, whereas noncatalyzed reactions of 5 with acrylates 8 afforded adducts 9. Using the former reaction, syntheses of monatin [(2S,4S)-2], monatin derivative 18, and lycoperdic acid (3) were accomplished. The C4-epimer of monatin [(2S,4R)-2)] was also synthesized by employing the latter cycloaddition.