7-<2-(aminothiazol-4-yl)-2-<(Z)-(1-carboxy-1-methylethoxy)imino>acetamido>-3-<<formamido>methyl>ceph-3-em-4-carboxylic acid

Base Information

Chemical Name:7-<2-(aminothiazol-4-yl)-2-<(Z)-(1-carboxy-1-methylethoxy)imino>acetamido>-3-<<formamido>methyl>ceph-3-em-4-carboxylic acid
CAS No.:141555-12-6
Molecular Formula:C₂₈H₂₈BrN₇O₁₂S₂
Molecular Weight:798.606
Hs Code.:

7-<2-(aminothiazol-4-yl)-2-<(Z)-(1-carboxy-1-methylethoxy)imino>acetamido>-3-<<<N-(3-bromo-4,5-diacetoxyphenyl)amino>formamido>methyl>ceph-3-em-4-carboxylic acid

Synonyms:7-<2-(aminothiazol-4-yl)-2-<(Z)-(1-carboxy-1-methylethoxy)imino>acetamido>-3-<<formamido>methyl>ceph-3-em-4-carboxylic acid

Suppliers and Price of 7-<2-(aminothiazol-4-yl)-2-<(Z)-(1-carboxy-1-methylethoxy)imino>acetamido>-3-<<formamido>methyl>ceph-3-em-4-carboxylic acid

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 7-<2-(aminothiazol-4-yl)-2-<(Z)-(1-carboxy-1-methylethoxy)imino>acetamido>-3-<<formamido>methyl>ceph-3-em-4-carboxylic acid

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 7-<2-(aminothiazol-4-yl)-2-<(Z)-(1-carboxy-1-methylethoxy)imino>acetamido>-3-<<formamido>methyl>ceph-3-em-4-carboxylic acid

There total 4 articles about 7-<2-(aminothiazol-4-yl)-2-<(Z)-(1-carboxy-1-methylethoxy)imino>acetamido>-3-<<formamido>methyl>ceph-3-em-4-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: 15.0%

: 141555-25-1
3-bromo-4,5-diacetoxyphenyl isocyanate

: 96628-33-0
3-(aminomethyl)-7-<2-(2-aminothiazol-4-yl)-2-<(Z)-(1-carboxy-1-methylethoxy)imino>acetamido>ceph-3-em-4-carboxylic acid

: 141555-12-6
7-<2-(aminothiazol-4-yl)-2-<(Z)-(1-carboxy-1-methylethoxy)imino>acetamido>-3-<<formamido>methyl>ceph-3-em-4-carboxylic acid

Guidance literature:: With N-ethyl-N,N-diisopropylamine; In acetonitrile; at 25 ℃; for 4h;
DOI:10.1021/jm00092a015

Reference yield:

: 61203-46-1
3-bromo-4,5-dihydroxybenzoic acid

: 141555-12-6
7-<2-(aminothiazol-4-yl)-2-<(Z)-(1-carboxy-1-methylethoxy)imino>acetamido>-3-<<formamido>methyl>ceph-3-em-4-carboxylic acid

Guidance literature:: Multi-step reaction with 4 steps

1: conc. H₂SO₄ / 2 h / 25 °C

2: 100 percent / SOCl₂ / 0.33 h / Heating

3: trimethylsilyl azide / toluene / 4 h / 100 °C

4: 15 percent / diisopropylethylamine / acetonitrile / 4 h / 25 °C

With thionyl chloride; trimethylsilylazide; sulfuric acid; N-ethyl-N,N-diisopropylamine; In toluene; acetonitrile;
DOI:10.1021/jm00092a015

Reference yield:

: 127450-30-0
3,4-diacetoxy-5-bromo-benzoic acid

: 141555-12-6
7-<2-(aminothiazol-4-yl)-2-<(Z)-(1-carboxy-1-methylethoxy)imino>acetamido>-3-<<formamido>methyl>ceph-3-em-4-carboxylic acid

Guidance literature:: Multi-step reaction with 3 steps

1: 100 percent / SOCl₂ / 0.33 h / Heating

2: trimethylsilyl azide / toluene / 4 h / 100 °C

3: 15 percent / diisopropylethylamine / acetonitrile / 4 h / 25 °C

With thionyl chloride; trimethylsilylazide; N-ethyl-N,N-diisopropylamine; In toluene; acetonitrile;
DOI:10.1021/jm00092a015