124007-89-2

Basic information

• Product Name: Dimethyl-phenoxy-propyl-silane
• Synonyms: Dimethyl-phenoxy-propyl-silane
• CAS NO: 124007-89-2
• Molecular Weight: 194.349
• Mol File: 124007-89-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Dimethyl-phenoxy-propyl-silane(CAS DataBase Reference)
• NIST Chemistry Reference: Dimethyl-phenoxy-propyl-silane(124007-89-2)
• EPA Substance Registry System: Dimethyl-phenoxy-propyl-silane(124007-89-2)

Safety Data

• Hazardous Substances Data: 124007-89-2(Hazardous Substances Data)

Upstream product

• 17477-29-1 dimethylpropylsilyl chloride 
• 108-95-2 phenol 

Relevant articles and documents

The modification of reactivity at silicon centre by a remote phosphorus group

The compounds X(CH2)nSiMe2(OPh) (X = H, n = 2, 3; X = PPh2, n = 1, 2, 3; X = P(O)Ph2, n = 2, 3; X = P(S)Ph2, n = 1, 2, 3) having silicon and phosphorus bridged by carbon chains, have been synthesized.The kinetics of acid- and basecatalysed solvolytic cleavage of phenoxyl group from these compounds in methanol have been investigated.The kinetic results obtained in the presence of bases can be interpreted in terms of polar and steric effects alone, but there was an unexpected enhancement of the reactivity in the case of the P=O-containing substrates in the acidic media.The solvent kinetic isotope effects are best interpreted in terms of participation by the P=O group as a base rather than as a nucleophile attacking the silicon centre.