sel de diethylammonium de l'acide (acetoxy methyl)-3(<<<(dimethyl-1,1 ethoxy)-2 oxo-2 ethoxy>imino-2 Z (tritylamino-2 thiazolyl-4)-2>-acetyl>-amino)-7 β cepheme-3 carboxylique-4

Base Information

• Chemical Name: sel de diethylammonium de l'acide (acetoxy methyl)-3(<<<(dimethyl-1,1 ethoxy)-2 oxo-2 ethoxy>imino-2 Z (tritylamino-2 thiazolyl-4)-2>-acetyl>-amino)-7 β cepheme-3 carboxylique-4
• CAS No.: 68672-80-0
• Molecular Formula: C₄H₁₁N*C₄₀H₃₉N₅O₉S₂
• Molecular Weight: 871.048
• Mol file: 68672-80-0.mol

Synonyms:

Chemical Property of sel de diethylammonium de l'acide (acetoxy methyl)-3(<<<(dimethyl-1,1 ethoxy)-2 oxo-2 ethoxy>imino-2 Z (tritylamino-2 thiazolyl-4)-2>-acetyl>-amino)-7 β cepheme-3 carboxylique-4

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of sel de diethylammonium de l'acide (acetoxy methyl)-3(<<<(dimethyl-1,1 ethoxy)-2 oxo-2 ethoxy>imino-2 Z (tritylamino-2 thiazolyl-4)-2>-acetyl>-amino)-7 β cepheme-3 carboxylique-4

There total 5 articles about sel de diethylammonium de l'acide (acetoxy methyl)-3(<<<(dimethyl-1,1 ethoxy)-2 oxo-2 ethoxy>imino-2 Z (tritylamino-2 thiazolyl-4)-2>-acetyl>-amino)-7 β cepheme-3 carboxylique-4 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:

2-(2-triphenylmethylamino-4-thiazolyl)-2-[Z-(1-methoxy-1-methylethyl)oxyimino]acetic acid (68672-71-9) → sel de diethylammonium de l'acide (acetoxy methyl)-3(<<<(dimethyl-1,1 ethoxy)-2 oxo-2 ethoxy>imino-2 Z (tritylamino-2 thiazolyl-4)-2>-acetyl>-amino)-7 β cepheme-3 carboxylique-4 (68672-80-0)

Guidance literature:

Multi-step reaction with 3 steps

1: 44 percent / dicyclohexylcarbodiimide / CH₂Cl₂ / 2 h

2: 75 percent / 1 N HCl / acetone; H₂O / 3 h / Ambient temperature

3: 1.) triethylamine / 1.) methylene dichloride, water, r.t., 3 h; 2.) isopropyl ether

With hydrogenchloride; triethylamine; dicyclohexyl-carbodiimide; In dichloromethane; water; acetone;

Reference yield:

ester de tert-butylique de l'acide (acetoxy methyl)-3(<<(methoxy-1 methyl-1 ethoxy)-imino-2 Z (tritylamino-2 thiazolyl-4)-2>-acetyl>-amino)-7 β cepheme-3 carboxylique-4 (71092-00-7) → sel de diethylammonium de l'acide (acetoxy methyl)-3(<<<(dimethyl-1,1 ethoxy)-2 oxo-2 ethoxy>imino-2 Z (tritylamino-2 thiazolyl-4)-2>-acetyl>-amino)-7 β cepheme-3 carboxylique-4 (68672-80-0)

Guidance literature:

Multi-step reaction with 2 steps

1: 75 percent / 1 N HCl / acetone; H₂O / 3 h / Ambient temperature

2: 1.) triethylamine / 1.) methylene dichloride, water, r.t., 3 h; 2.) isopropyl ether

With hydrogenchloride; triethylamine; In water; acetone;

Reference yield:

7-Aminocephalosporanic acid t-butyl ester (6187-87-7) → sel de diethylammonium de l'acide (acetoxy methyl)-3(<<<(dimethyl-1,1 ethoxy)-2 oxo-2 ethoxy>imino-2 Z (tritylamino-2 thiazolyl-4)-2>-acetyl>-amino)-7 β cepheme-3 carboxylique-4 (68672-80-0)

Guidance literature:

Multi-step reaction with 3 steps

1: 44 percent / dicyclohexylcarbodiimide / CH₂Cl₂ / 2 h

2: 75 percent / 1 N HCl / acetone; H₂O / 3 h / Ambient temperature

3: 1.) triethylamine / 1.) methylene dichloride, water, r.t., 3 h; 2.) isopropyl ether

With hydrogenchloride; triethylamine; dicyclohexyl-carbodiimide; In dichloromethane; water; acetone;

upstream raw materials:

bromoacetic acid tert-butyl ester

ester ter-butylique de l'acide (acetoxy methyl)-3(<-acetyl>-amino)-7 β cepheme-3 carboxylique-4

diethylamine

2-(2-triphenylmethylamino-4-thiazolyl)-2-[Z-(1-methoxy-1-methylethyl)oxyimino]acetic acid