17864-07-2

Basic information

• Product Name: (n-PrHN)3SiPh
• Synonyms: (n-PrHN)3SiPh
• CAS NO: 17864-07-2
• Molecular Weight: 279.501
• Mol File: 17864-07-2.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: (n-PrHN)3SiPh(CAS DataBase Reference)
• NIST Chemistry Reference: (n-PrHN)3SiPh(17864-07-2)
• EPA Substance Registry System: (n-PrHN)3SiPh(17864-07-2)

Safety Data

• Hazardous Substances Data: 17864-07-2(Hazardous Substances Data)

Upstream product

• 107-10-8 propylamine 
• 98-13-5 Phenyltrichlorosilane 
• 694-53-1 phenylsilane 

Downstream Products

• 23085-62-3 1,3,5-Tri-n-propyl-2,4,6,-tris-(n-propylamino)-2,4,6-triphenyl-cyclotrisilazan 

Relevant articles and documents

Si-N Heterodehydrocoupling with a Lanthanide Compound

[La{N(SiMe3)2}3THF2] (1) is an effective precatalyst for the heterodehydrocoupling of silanes and amines. Coupling of primary and secondary amines with aryl silanes was achieved with a loading of 0.8 mol % of [L

Dehydrocoupling reactions of amines with silanes catalyzed by [(Et2N)3U][BPh4]

Dehydrocoupling reactions of primary amines RNH2 with PhSiH3 were catalyzed by [(Et2N)3U][BPh4] to give the corresponding aminosilanes PhSiH3-n(NHR)n (n = 1-3), the relative yields of the products were found to be dependent on the experimental conditions and on the nature of R. For a primary silane (PhSiH3), the reactivity of RNH2 follows the order primary > secondary > tertiary. Similar dehydrocoupling reactions using secondary amines with secondary silanes were found to be less reactive. Homodehydrocoupling of the silane was found not to be a competing reaction at room temperature. The hydride [(RNH)2UH][BPh4], which is plausibly formed in the reaction of [(RNH)3U][BPh4] with PhSiH3 is a likely intermediate in the catalytic cycle.