N,N'-bis[(4S,5S)-4,5-diphenyl-1,3,2-dioxaphospholan-2-yl]-2,6-diaminopyridine

Base Information

Chemical Name:N,N'-bis[(4S,5S)-4,5-diphenyl-1,3,2-dioxaphospholan-2-yl]-2,6-diaminopyridine
CAS No.:948559-54-4
Molecular Formula:C₃₃H₂₉N₃O₄P₂
Molecular Weight:593.558
Hs Code.:

Synonyms:N,N'-bis[(4S,5S)-4,5-diphenyl-1,3,2-dioxaphospholan-2-yl]-2,6-diaminopyridine

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of N,N'-bis[(4S,5S)-4,5-diphenyl-1,3,2-dioxaphospholan-2-yl]-2,6-diaminopyridine

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Technology Process of N,N'-bis[(4S,5S)-4,5-diphenyl-1,3,2-dioxaphospholan-2-yl]-2,6-diaminopyridine

There total 1 articles about N,N'-bis[(4S,5S)-4,5-diphenyl-1,3,2-dioxaphospholan-2-yl]-2,6-diaminopyridine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 68.0%

: 146805-68-7
(4S,5S)-2-chloro-4,5-diphenyl-1,3,2-dioxaphospholane

: 141-86-6
2.6-diaminopyridine

: 948559-54-4
N,N'-bis[(4S,5S)-4,5-diphenyl-1,3,2-dioxaphospholan-2-yl]-2,6-diaminopyridine

Guidance literature:: With triethylamine; In toluene; at 80 ℃; for 16h;
DOI:10.1002/ejic.200600498

Reference yield: 55.0%

: 948559-54-4
N,N'-bis[(4S,5S)-4,5-diphenyl-1,3,2-dioxaphospholan-2-yl]-2,6-diaminopyridine

: 13462-88-9
nickel dibromide

: NiBr(N,N'-bis[(4S,5S)-4,5-diphenyl-1,3,2-dioxaphospholan-2-yl]-2,6-diaminopyridine)(κ1-PO((OCCHC6H5)2)

Guidance literature:: With DMSO; In dichloromethane; Ar, Ni:DMSO:P compd.=1:1:2 molar ratio, DMSO added to a suspn., stirred at room temp. for 1 h; concd. (vac.), pptd. (diethyl ether), dried (vac.); elem. anal.;
DOI:10.1002/ejic.200600498