90543-75-2

Upstream product

• 90543-74-1 1-tert-Butyl-1,2-dihydro-3,5-diphenylphosphorin 
• 55523-11-0 1-tert-Butyl-1,6-dihydro-5-phenyl-3(2H)-phosphorinon-1-oxid 
• 66165-76-2 1-tert-Butyl-1,6-dihydro-5-phenyl-3(2H)-phosphorinon 
• 184243-21-8 3,5-diphenyl-2,6-bis(trimethylsilyl)phosphinine 
• 107175-00-8 C₃₅H₂₈P₂ 

Downstream Products

• 107174-93-6 1-Methoxy-1-methyl-3,5-diphenyl-1λ⁵-phosphinine 
• 107175-00-8 C₃₅H₂₈P₂ 
• 107174-95-8 1-Ethyl-1-methoxy-3,5-diphenyl-1λ⁵-phosphinine 
• 107201-15-0 C₃₆H₃₀P₂ 
• 107174-94-7 1-Isopropyl-1-methoxy-3,5-diphenyl-1λ⁵-phosphinine 
• 107174-96-9 1-Methoxy-3,5-diphenyl-1-propyl-1λ⁵-phosphinine 
• 107174-97-0 1-Methoxy-3,5-diphenyl-1-(1-phenyl-ethyl)-1λ⁵-phosphinine 
• 107174-99-2 3-(1-Methoxy-3,5-diphenyl-1λ⁵-phosphinin-1-yl)-propionic acid methyl ester 
• 107175-01-9 C₃₇H₃₂P₂ 
• 107175-03-1 C₄₂H₃₄P₂ 
• 131266-62-1 (2R,3S)-1,2,3-Tris-(2,2-diphenyl-vinyl)-2,3-diphenyl-phosphirane 
• 107175-04-2 3,5,7,7-Tetraphenyl-1-phospha-bicyclo[4.1.0]hepta-2,4-diene 
• 110798-32-8 1-Chloro-2,2,4,6-tetraphenyl-2,7-dihydro-1H-phosphepine 
• 107174-98-1 1-Benzhydryl-1-methoxy-3,5-diphenyl-1λ⁵-phosphinine 

Relevant academic research and scientific papers

Protodesilylation of 2,6-disubstituted silyphosphinines. Experimental and theoretical study

(Chemical Equation Presented) 2,6-Disilylphosphinines react with HCl in ethereal solution to cleanly yield the corresponding 2,6-unsubstituted derivatives. DFT calculations allowed rationalization of the mechanism of this protodesilylation.

Synthesis of 3,5-Disubstituted and 3,4,5-Trisubstituted λ3-Phosphorins from 1-tert-Butyl-1,6-dihydro-3(2H)-phosphorinones

5-Aryl-1-tert-butyl-1,6-dihydro-3(2H)-phosphorinones 13 - easily available by reduction of the phosphane oxides 1 with phenylsilane - react with 1 mol of RMgX (RLi) exclusively by formation of the enolates, however with 6 mol of RMgX (RLi), after reaction