116889-39-5

Upstream product

• 132178-58-6 C--N-(triphenylsilyl)nitrilimine 
• 292638-85-8 acrylic acid methyl ester 
• 116889-37-3 C--N-(triphenylsilyl)nitrilimine 
• 97135-54-1 diazomethane 
• 116889-36-2 C--N-(trimethylsilyl)nitrilimine 
• 113533-22-5 C--N-nitrilimine 
• 113597-81-2 diazomethane 
• 76-86-8 Triphenylsilyl chloride 

Relevant academic research and scientific papers

Synthesis and Reactivity of Stable Silyl-Substituted Nitrilimines

The reaction of chlorophosphanes and chlorosilanes with the lithium salts of the (bis(diisopropylamino)thiophosphoranyl)-, bis(diisopropylamino)phosphanyl)-, (trimethylsilyl)-, and (triisopropylsilyl)diazomethane (1, 4, 5, 6) has been studied.Four isolable nitrilimines XYNNY (X=(iPr2N)2P(S), Y=SiiPr3, 10a; X=(iPr2N)2P, Y=SiPh3, 14a; X=(iPr2N)2P, Y=SiiPr3, 15a; X=Y=SiiPr3, 18a) and three observable nitrilimines (X=(iPr2N)2P(S), Y=SiMe3, 8a; X=(iPr2N)2P(S), Y=SiPh3, 9a; X=(iPr2N)2P, Y=SiMe3, 13a) have been obtained.The factors influencing the stability of nitrilimines are analyzed.Several examples of thermal nitrilimine-diazo rearrangements and photochemical nitrilimine-carbodiimide rearrangements are described.The regioselectivity of the reaction of the observable nitrilimines with methyl acrylate and methyl propiolate is compared to that reported for transient nitrilimines.An example of 1,3-addition of butyllithium to nitrilimine is given.