137151-54-3

Basic information

• Product Name: Silane, trimethyl[1-[(3-phenyl-2-propenyl)oxy]ethenyl]-, (E)-
• CAS NO: 137151-54-3
• Molecular Formula: C14H20OSi
• Molecular Weight: 232.398
• Mol File: 137151-54-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Silane, trimethyl[1-[(3-phenyl-2-propenyl)oxy]ethenyl]-, (E)-(CAS DataBase Reference)
• NIST Chemistry Reference: Silane, trimethyl[1-[(3-phenyl-2-propenyl)oxy]ethenyl]-, (E)-(137151-54-3)
• EPA Substance Registry System: Silane, trimethyl[1-[(3-phenyl-2-propenyl)oxy]ethenyl]-, (E)-(137151-54-3)

Safety Data

• Hazardous Substances Data: 137151-54-3(Hazardous Substances Data)

Upstream product

• 81177-92-6 ethyl 1-(trimethylsilyl)vinyl ether 
• 4407-36-7 (2E)-3-phenyl-2-propen-1-ol 

Downstream Products

• 129520-99-6 (R)-3-phenyl-1-(trimethylsilyl)-4-penten-1-one 
• 129520-87-2 (S)-3-phenyl-1-(trimethylsilyl)-4-penten-1-one 

Relevant articles and documents

Enantioselective activation of ethers by chiral organoaluminum reagents: Application to asymmetric Claisen rearrangement

The asymmetric Claisen rearrangement of allyl vinyl ethers has been effected with a chiral organoaluminum reagent, (R)-1 or (S)-1 as an example of the enantioselectie activation of ether substrates. This method provides a facile asymmetric synthesis of various acylsilanes and acylgermanes with high optical purity. Among various trialkylsilyl substituents of chiral organoaluminum reagent 1, use of the more bulky t-butyldiphenylsilyl group exhibits the highest enantioselectivity. The conformational analysis of two possible chairlike transition-state structures of an allyl vinyl ether substrate reveals that a chiral organoaluminum reagent 1 can discriminate between these two conformations only by a difference in the orientation of α-methylene groups of ethers.