156783-45-8

Upstream product

• 156211-74-4 2-bromo-5-tert-butyl-1,3-bis(dimethylaminomethyl)benzene 
• 96929-82-7 2-bromo-1,3-bis(bromomethyl)-5-tert-butylbenzene 
• 156783-44-7 C₁₆H₂₇Cl₂N₂P 

Relevant academic research and scientific papers

Preparation of thioxophosphine Sulfide with Intramolecular Participation of Nitrogen Lone Pair in Stabilization

The 4-t-butyl-2,6-bis(N,N-dimethylaminomethyl)phenyl group was utilized to prepare thioxophosphine sulfide.A 31P NMR chemical shift of the thioxophosphine sulfide shows a high field shift by 153 ppm compared with that of (2,4,6-tri-t-butylphenyl)thioxophosphine sulfide, suggesting a strong intramolecular participation with the lone-pair electrons of the nitrogen atom in stabilization of the -P(=S)2 group.