690199-25-8

Upstream product

• 75-31-0 isopropylamine 
• 291286-47-0 2,5-dioxopyrrolidin-1-yl 2-(diphenylphosphanyl)benzoate 

Downstream Products

• 690198-98-2 [Pd(2-phenylpyridine(-1H))(2-diphenylphosphine-N-isopropylbenzamide(-1H))] 
• 690198-97-1 [Pd(phenylazophenyl(-1H))(2-diphenylphosphine-N-isopropylbenzamide(-1H))] 
• 690198-92-6 [PdCl(2-(2-oxazolinyl)phenyl(-1H))(o-Ph₂PC₆H₄COO)] 
• 690198-99-3 [Pd(7,8-benzoquinolyl(-1H))(2-diphenylphosphine-N-isopropylbenzamide(-1H))] 
• 690198-94-8 [Pd(CH₃COO)(2-phenylpyridine(-1H))(2-diphenylphosphine-N-isopropylbenzamide)] 
• 690198-96-0 [Pd(CH₃COO)(2-(2-oxazolinyl)phenyl(-1H))(2-diphenylphosphine-N-isopropylbenzamide)] 
• 690198-95-9 [Pd(CH₃COO)(7,8-benzoquinolyl(-1H))(2-diphenylphosphine-N-isopropylbenzamide)] 
• 690198-77-7 [PdCl(phenylazophenyl(-1H))(η1-2-diphenylphosphine-N-isopropylbenzamide)] 
• 947410-07-3 [Ru(η(6)-p-cymene)(o-Ph2PC6H4-CO-NH-(i)Pr)]Cl 
• 1227455-77-7 κ(2)-P,N-Pd(PPh2(o-C6H4CON-iPr))2 
• 884935-83-5 [Pd(C₆F₅)(2,2'-bipy)(2-diphenylphosphine-N-isopropylbenzamide)](CF₃SO₃) 
• 884935-65-3 [Pd(C₆F₅)(cod)(2-diphenylphosphine-N-isopropylbenzamide)](CF₃SO₃) 
• 690198-84-6 [Pd(2-phenylpyridine(-1H))(2-diphenylphosphine-N-isopropylbenzamide)][PF₆] 
• 690198-82-4 [Pd(phenylazophenyl(-1H))(2-diphenylphosphine-N-isopropylbenzamide)][PF₆] 

Relevant academic research and scientific papers

Synthesis, characterization and ethylene reactivity of 2- diphenylphosphanylbenzamido nickel complexes

Addition of primary amines to N-[2-(diphenylphosphanyl)benzoyloxy] succinimide affords 2-diphenylphosphanylbenzamides, Ph2PC 6H4C(O)NHR (R = C(CH3)3, 3; R = H, 4; R = CH2CH2CH3, 5; R = CH(CH 3)2, 6). Addition of NiCl(η3-CH 2C6H5)(PMe3) to the deprotonated potassium salts of the amides and subsequent treatment of two equivalents of B(C6F5)3 to the resulting products furnishes η3-benzyl zwitterionic nickel(II) complexes, [Ph 2PC6H4C(O)NR-κ2N,P] Ni(η3-CH2C6H5) (R = C 6H5, 9; R = C(CH3)3,10; R = H, 11; R = CH2CH2CH3, 12; R = CH(CH3) 2, 13). Solid structures of 9, 11, 13 and the intermediate η1-benzyl nickel(II) complexes, [Ph2PC 6H4C(O)NR-κ2N,P]Ni(η1- CH2C6H5)(PMe3) (R = C 6H5, 7; R = C(CH3)3, 8) were determined by X-ray crystallography. When ethylene is added to the η3-benzyl zwitterionic nickel(II) complexes, butene is obtained by the complexes 9-12 but complex 13 provides very high molecular-weight branched polyethylene (Mw, ～1300000) with excellent activity (up to 5200 kg mol-1 h-1 at 100 psi gauge).