[(ethoxycarbonyl)(phenylcarbamoyl)methylene]triphenylphosphorane

Base Information

• Chemical Name: [(ethoxycarbonyl)(phenylcarbamoyl)methylene]triphenylphosphorane
• CAS No.: 103269-72-3
• Molecular Formula: C₂₉H₂₆NO₃P
• Molecular Weight: 467.504
• Mol file: 103269-72-3.mol

Synonyms:[(ethoxycarbonyl)(phenylcarbamoyl)methylene]triphenylphosphorane

Chemical Property of [(ethoxycarbonyl)(phenylcarbamoyl)methylene]triphenylphosphorane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of [(ethoxycarbonyl)(phenylcarbamoyl)methylene]triphenylphosphorane

There total 5 articles about [(ethoxycarbonyl)(phenylcarbamoyl)methylene]triphenylphosphorane 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: 93.0%

phenyl isocyanate (103-71-9) + ethyl (triphenylphosphoranylidene)acetate (1099-45-2) → [(ethoxycarbonyl)(phenylcarbamoyl)methylene]triphenylphosphorane (103269-72-3)

Guidance literature:

In dichloromethane; at 20 ℃; for 2h;

DOI:10.1002/kin.20208

Reference yield: 51.0%

ethyl (triphenylphosphoranylidene)acetate (1099-45-2) + 3-phenyl-4-tosylimino-1,3-thiazetidine-2-one (6171-04-6) → [(ethoxycarbonyl)(phenylcarbamoyl)methylene]triphenylphosphorane (103269-72-3) + 3-Thioxo-3-(toluene-4-sulfonylamino)-2-(triphenyl-λ5-phosphanylidene)-propionic acid ethyl ester

Guidance literature:

In chloroform; Ambient temperature;

Reference yield:

[(isopropoxycarbonyl)(phenylcarbamoyl)methylene]triphenylphosphorane (952609-88-0) → [(ethoxycarbonyl)(phenylcarbamoyl)methylene]triphenylphosphorane (103269-72-3)

Guidance literature:

Multi-step reaction with 2 steps

1: 54 percent / 500 °C / 0.01 Torr

2: 93 percent / CH₂Cl₂ / 2 h / 20 °C

In dichloromethane;

DOI:10.1002/kin.20208

upstream raw materials:

ethyl (triphenylphosphoranylidene)acetate

3-phenyl-4-tosylimino-1,3-thiazetidine-2-one

phenyl isocyanate

[(isopropoxycarbonyl)(phenylcarbamoyl)methylene]triphenylphosphorane

Downstream raw materials:

phenyl isocyanate

ethyl (triphenylphosphoranylidene)acetate