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

Base Information

Chemical Name: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
CAS No.:71092-00-7
Molecular Formula:C₄₂H₄₅N₅O₈S₂
Molecular Weight:811.98
Hs Code.:

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

Synonyms: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

Suppliers and Price of 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

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of 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

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 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

There total 1 articles about 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 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:

: 68672-45-7
(Z)-2-Hydroxyimino-2-(2-triphenylmethylaminothiazol-4-yl)-acetic acid

: 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

Guidance literature:: Multi-step reaction with 2 steps

1: 83 percent / TsOH / CH₂Cl₂

2: 44 percent / dicyclohexylcarbodiimide / CH₂Cl₂ / 2 h

With toluene-4-sulfonic acid; dicyclohexyl-carbodiimide; In dichloromethane;

Reference yield: 75.0%

: 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

: 68672-76-4
ester ter-butylique de l'acide (acetoxy methyl)-3(<-acetyl>-amino)-7 β cepheme-3 carboxylique-4

Guidance literature:: With hydrogenchloride; In water; acetone; for 3h; Ambient temperature;

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

: 72697-58-6
sel de diethylammonium de l'acide (acetoxy methyl)-3(<<<(dimethyl-1,1 ethoxy)-2 oxo-2 phenyl-1 ethoxy>-imino-2 Z (tritylamino-2 thiazolyl-4)-2>-acetyl>-amino)-7 β cepheme-3 carboxylique-4

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;