330962-29-3

Upstream product

• 2101-87-3 p-methoxy-phenylazide 
• 2155-96-6 Diphenylvinylphosphine 

Downstream Products

• 330962-34-0 4-CH₃OC₆H₄N=P(Ph)2CH₂CH₂PPh₂ 
• 557767-47-2 4-CH₃OC₆H₄N=P(Ph)2CH₂CH₂N(CH₂)5 
• 557767-48-3 4-CH₃OC₆H₄N=P(Ph)2CH₂CH₂N(CH₂CH₂CH₃)H 
• 557767-67-6 4-CH₃OC₆H₄N=P(Ph)2CH₂CH₂SPh 
• 557767-46-1 4-CH₃OC₆H₄N=P(Ph)2CH₂CH₂NEt₂ 
• 1337983-47-7 1-(4-methoxyphenyl)-4,4-diphenyl-1,2,3,4-tetrahydro-1,4-benzazaphosphorinium triflate 
• 1337983-69-3 5-methoxy-1-(4-methoxyphenyl)-4,4-diphenyl-1,2,3,4-tetrahydro-1,4-benzazaphosphorinium triflate 
• 1403457-85-1 C₂₅H₃₁N₂OP 
• 1403457-96-4 C₂₅H₃₀Cl₂N₂OPPd 
• 557767-58-5 CH₃OC₆H₄NP(C₆H₅)2C₂H₄N(CH₂CH₂CH₃)C₂H₄P(C₆H₅)2NC₆H₄OCH₃ 
• 557767-57-4 CH₃C₆H₄NP(C₆H₅)2C₂H₄N(CH₂CH₂CH₃)C₂H₄P(C₆H₅)2NC₆H₄OCH₃ 

Relevant academic research and scientific papers

An efficient entry to monoiminophosphoranes derived from 1,2-bis(diphenylphosphino)ethane: New bidentate P,N ligands

Base-catalyzed Michael-type addition of diphenylphosphane to P,P,P-diphenylvinyl iminophosphoranes yielded monoiminophosphoranes derived from 1,2-bis(diphenylphosphino)ethane, heteroditopic P,N-donor ligands which are not easily available by the diract monoimination of the parent bis(phosphane).

Insertion of benzynes into the P=N bond of P-alkenyl(alkynyl)- λ5-phosphazenes

Benzynes, generated from 2-(trimethylsilyl)phenyl triflates, have been found to react with P-Alkenyl-λ5-phosphazenes via a formal π-insertion into the P=N bond. A subsequent retro [2 + 2] cycloaddition/6π electrocyclization/protonation cascade

Synthesis and molecular structure of a new class of bi- and ter-dentate palladium complexes with iminophosphorane containing ligands

The Michael-type addition of a range of amines to the C=C bond of P,P,P-diphenylvinyl iminophosphoranes yielded a new class of N,N-bidentate ligands R1 N=P(Ph2)CH2CH2-NR2R3 (2). These mixed nitrogen-nitrogen donor ligands react with stoichiometric amounts of PdCl2(PhCN)2 to give σN, σN-palladium complexes 3 containing an iminophosphorane moiety. From primary amines and two vinyl iminophosphorane units, either identical or different, the new terdentate ligands R1-N=P(Ph2)CH2CH2-N(R3)-C H2CH2P(Ph2)=N-R2 (4), where R1 = R2 or R1 ≠ R2, could be efficiently synthesized. Reaction of these ligands with 1.5 equiv. of PdCl2(PhCN)2 yielded the cationic complexes 5 with the ligands coordinating in a N,N′,N′-terdentate fashion. Additionally, by the use of other nucleophiles such as diphenylphosphane and thiophenol this methodology has been applied to the synthesis of the new N,P-(R-N=P(Ph2)CH2CH2PPh2) (9) and N,S-bidentate (R N=P(Ph2)CH2CH2SPh) (10) ligands, respectively, and of their corresponding Pd(II) complexes (11 and 12). All compounds have been characterized by spectroscopic methods and the X-ray crystal structures of 3c, 5b and 11b are reported.