2-Propenoic acid, 3-[3-methyl-1-phenyl-5-[(triphenylphosphoranylidene)amino]-1H-pyrazol -4-yl]-2-[(triphenylphosphoranylidene)amino]-, ethyl ester

Base Information

Chemical Name:2-Propenoic acid, 3-[3-methyl-1-phenyl-5-[(triphenylphosphoranylidene)amino]-1H-pyrazol -4-yl]-2-[(triphenylphosphoranylidene)amino]-, ethyl ester
CAS No.:140887-58-7
Molecular Formula:C51H44N4O2P2
Molecular Weight:806.883
Hs Code.:
Mol file:140887-58-7.mol

2-Propenoic acid,
3-[3-methyl-1-phenyl-5-[(triphenylphosphoranylidene)amino]-1H-pyrazol
-4-yl]-2-[(triphenylphosphoranylidene)amino]-, ethyl ester

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Chemical Property of 2-Propenoic acid, 3-[3-methyl-1-phenyl-5-[(triphenylphosphoranylidene)amino]-1H-pyrazol -4-yl]-2-[(triphenylphosphoranylidene)amino]-, ethyl ester

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Technology Process of 2-Propenoic acid, 3-[3-methyl-1-phenyl-5-[(triphenylphosphoranylidene)amino]-1H-pyrazol -4-yl]-2-[(triphenylphosphoranylidene)amino]-, ethyl ester

There total 3 articles about 2-Propenoic acid, 3-[3-methyl-1-phenyl-5-[(triphenylphosphoranylidene)amino]-1H-pyrazol -4-yl]-2-[(triphenylphosphoranylidene)amino]-, ethyl ester 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: 86.0%

: 603-35-0
triphenylphosphine

: (Z)-2-Azido-3-(5-azido-3-methyl-1-phenyl-1H-pyrazol-4-yl)-acrylic acid ethyl ester

: 140887-58-7
C₅₁H₄₄N₄O₂P₂

Guidance literature:: In dichloromethane; 1.) 0 deg C, 1 h, 2.) r.t., 12 h;
DOI:10.1021/jo00071a043

Reference yield:

: 114362-54-8
5-azido-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde

: 140887-58-7
C₅₁H₄₄N₄O₂P₂

Guidance literature:: Multi-step reaction with 2 steps

1: 63 percent / Na / ethanol / 5 h / -25 °C

2: 86 percent / CH₂Cl₂ / 1.) 0 deg C, 1 h, 2.) r.t., 12 h

With sodium; In ethanol; dichloromethane;
DOI:10.1021/jo00071a043