158956-25-3

Basic information

• Product Name: diisopropyl(cinnamyloxy)silyl chloride
• Synonyms: diisopropyl(cinnamyloxy)silyl chloride
• CAS NO: 158956-25-3
• Molecular Weight: 282.886
• Mol File: 158956-25-3.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: diisopropyl(cinnamyloxy)silyl chloride(CAS DataBase Reference)
• NIST Chemistry Reference: diisopropyl(cinnamyloxy)silyl chloride(158956-25-3)
• EPA Substance Registry System: diisopropyl(cinnamyloxy)silyl chloride(158956-25-3)

Safety Data

• Hazardous Substances Data: 158956-25-3(Hazardous Substances Data)

Upstream product

• 7751-38-4 Diisopropylsilyl dichloride 
• 4407-36-7 (2E)-3-phenyl-2-propen-1-ol 
• 104-54-1 3-Phenylpropenol 

Downstream Products

• 158956-28-6 Diisopropyl-(3-methyl-but-2-enyloxy)-((E)-3-phenyl-allyloxy)-silane 
• 158956-29-7 [((2E,4E)-Hexa-2,4-dienyl)oxy]-diisopropyl-((E)-3-phenyl-allyloxy)-silane 
• 158956-30-0 Diisopropyl-bis-((E)-3-phenyl-allyloxy)-silane 
• 158956-35-5 ((E)-3-Cyclopropyl-allyloxy)-diisopropyl-((E)-3-phenyl-allyloxy)-silane 
• 158956-31-1 Diisopropyl-((E)-3-phenyl-allyloxy)-((Z)-3-phenyl-allyloxy)-silane 
• 158956-33-3 Diisopropyl-((E)-3-phenyl-allyloxy)-(1-phenyl-vinyloxy)-silane 
• 158956-32-2 (Furan-2-ylmethoxy)-diisopropyl-((E)-3-phenyl-allyloxy)-silane 

Relevant articles and documents

Photocycloaddition of Cinnamyloxy Silanes

-

Mechanistic analysis of the photocycloaddition of silyl-tethered alkenes

(Chemical Equation Presented) The photochemistry of substituted cinnamyloxy silanes has been examined in both cyclohexane and acetonitrile solvents. Alkene isomerization occurs in addition to cycloaddition. Fluorescence quantum yields and excited singlet state lifetimes have been determined for each compound. We have used the information in order to better understand the regio- and stereoselectivity of photocycloaddition between silyl-tethered cinnamyl groups. This study allows us to conclude that the 2 + 2 photocycloaddition between alkenes is not a Woodward-Hoffmann orbital symmetry controlled event. The most consistent explanation for the excellent regio- and stereoselectivity is that the photocycloaddition is conformationally controlled.