(6R,7R)-3-Acetoxymethyl-7-{2-(2-amino-thiazol-4-yl)-2-[(Z)-carboxy-phenyl-methoxyimino]-acetylamino}-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Base Information

Chemical Name:(6R,7R)-3-Acetoxymethyl-7-{2-(2-amino-thiazol-4-yl)-2-[(Z)-carboxy-phenyl-methoxyimino]-acetylamino}-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
CAS No.:72697-09-7
Molecular Formula:C₂₃H₂₁N₅O₉S₂
Molecular Weight:575.58
Hs Code.:

(6R,7R)-3-Acetoxymethyl-7-{2-(2-amino-thiazol-4-yl)-2-[(Z)-carboxy-phenyl-methoxyimino]-acetylamino}-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid

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Chemical Property of (6R,7R)-3-Acetoxymethyl-7-{2-(2-amino-thiazol-4-yl)-2-[(Z)-carboxy-phenyl-methoxyimino]-acetylamino}-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid

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Technology Process of (6R,7R)-3-Acetoxymethyl-7-{2-(2-amino-thiazol-4-yl)-2-[(Z)-carboxy-phenyl-methoxyimino]-acetylamino}-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid

There total 5 articles about (6R,7R)-3-Acetoxymethyl-7-{2-(2-amino-thiazol-4-yl)-2-[(Z)-carboxy-phenyl-methoxyimino]-acetylamino}-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 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:

: 68672-71-9
2-(2-triphenylmethylamino-4-thiazolyl)-2-[Z-(1-methoxy-1-methylethyl)oxyimino]acetic acid

: 72697-09-7
(6R,7R)-3-Acetoxymethyl-7-{2-(2-amino-thiazol-4-yl)-2-[(Z)-carboxy-phenyl-methoxyimino]-acetylamino}-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Guidance literature:: Multi-step reaction with 4 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

4: trifluoroacetic acid / 0.25 h / Ambient temperature

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

Reference yield:

: 71092-00-7
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

: 72697-09-7
(6R,7R)-3-Acetoxymethyl-7-{2-(2-amino-thiazol-4-yl)-2-[(Z)-carboxy-phenyl-methoxyimino]-acetylamino}-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Guidance literature:: Multi-step reaction with 3 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

3: trifluoroacetic acid / 0.25 h / Ambient temperature

With hydrogenchloride; triethylamine; trifluoroacetic acid; In water; acetone;

Reference yield:

: 6187-87-7
7-Aminocephalosporanic acid t-butyl ester

: 72697-09-7
(6R,7R)-3-Acetoxymethyl-7-{2-(2-amino-thiazol-4-yl)-2-[(Z)-carboxy-phenyl-methoxyimino]-acetylamino}-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Guidance literature:: Multi-step reaction with 4 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

4: trifluoroacetic acid / 0.25 h / Ambient temperature

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