259198-17-9

Upstream product

• 259198-04-4 C₂₂H₃₉O₄P 
• 259197-86-9 2-bromo-5-t-butyl-1,3-bis(1-methoxy-1-methylethyl)benzene 
• 259197-84-7 [4-tert-butyl-2,6-bis-(2-methoxy-1,1-dimethyl-ethyl)-phenyl]-phosphinic acid ethyl ester 

Relevant academic research and scientific papers

Formation and rearrangement of dithioxo- and diselenoxophosphoranes carrying bulky 4-t-butyl-2,6-bis(methoxyalkyl)phenyl groups

[4-t-Butyl-2,6-bis(1-methoxy-1-methylethyl)phenyl]phosphine, [4-t-butyl- 2,6-bis(2-methoxy-1,1-dimethylethyl)phenyl]phosphine, and [4-t-butyl-2,6- bis(3-methoxy-1,1-dimethylpropyl)phenyl]phosphine were prepared and allowed to react with sulfur or selenium, to give heterocyclic compounds containing phosphorus-oxygen bond, via rearrangement of the methyl moiety of the methoxy group.

New type of phosphorus compounds containing sulfur and selenium

New type of phosphorus compounds containing the P=S or P=Se groups were prepared by utilization of sterically protecting group carrying amino groups with the aid of intramolecular coordination effect.