65335-73-1

Basic information

• Product Name: Silane, (1-cyclopenten-1-yloxy)dimethylphenyl-
• CAS NO: 65335-73-1
• Molecular Formula: C13H18OSi
• Molecular Weight: 218.371
• Mol File: 65335-73-1.mol
• Article Data: 8

Chemical Properties

• CAS DataBase Reference: Silane, (1-cyclopenten-1-yloxy)dimethylphenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Silane, (1-cyclopenten-1-yloxy)dimethylphenyl-(65335-73-1)
• EPA Substance Registry System: Silane, (1-cyclopenten-1-yloxy)dimethylphenyl-(65335-73-1)

Safety Data

• Hazardous Substances Data: 65335-73-1(Hazardous Substances Data)

Upstream product

• 930-30-3 cyclopent-2-enone 
• 766-77-8 Dimethylphenylsilane 
• 120-92-3 cyclopentanone 
• 3839-31-4 dimethyl(phenyl)silyllithium 
• 164669-35-6 5-Bromo-1-(dimethyl-phenyl-silanyl)-5-tributylstannanyl-pentan-1-one 
• 127813-14-3 1-(Dimethyl-phenyl-silanyl)-cyclopent-2-enol 

Downstream Products

• 56-33-7 1,1,3,3-tetramethyl-1,3-diphenyldisiloxane 

Relevant articles and documents

B(C6F5)3 catalyzed hydrosilation of enones and silyl enol ethers

The 1,4 hydrosilation of a variety of simple α,β-unsaturated enones as catalyzed by B(C6F5)3 (1-2%) is described. For substrates with no steric hindrance near the β-carbon, 1,4 addition of silane is very clean; in other instances, 1,2 hydrosilation is competitive. The reaction is facile with five commercially available silane reagents. For two examples, a novel hydrosilation of the resulting silylenol ethers was also observed. The net trans stereochemistry of H-Si addition to the silylenol ether C=C bond was established and points to a stepwise mechanism for this reaction. This was supported by the observation and full spectroscopic characterization of a silylcarboxonium ion intermediate with an [HB(C6F5)3]- counteranion in the hydrosilation of the silylenol ether derived from 4,4-dimethyl-2-cyclohexen-1-one and PhMe2SiH.

Monophasic and biphasic hydrosilylations of enones and ketones using a fluorous rhodium catalyst that is easily recycled under fluorous-organic liquid-liquid biphasic conditions

Additions of PhMe2SiH to 2-cyclohexen-1-one, 2-cyclopenten-1-one, 4,4-dimethyl-2-cyclohexen-1-one, and cyclohexanone (11) are catalyzed by the rhodium complexes ClRh[P(CH2CH2(CF 2)n-1CF3)s

Dehydrogenative silylation of ketones catalyzed by diphosphinidenecyclobutene-coordinated platinum(II) complexes

Methylplatinum triflate coordinated with 1,2-diphenyl-3,4-bis[(2,4,6-tri-t-butylphenyl)phosphinidene]cyclobutene serves as a highly selective catalyst for dehydrogenative silylation of ketones with HSiMe2Ph in the presence of pyridine as a co-c