p-bromophenacyl-6-β-<(aminophenylacetyl)amino>-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo<3.2.0>heptane-2-carboxylate

Base Information

• Chemical Name: p-bromophenacyl-6-β-<(aminophenylacetyl)amino>-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo<3.2.0>heptane-2-carboxylate
• CAS No.: 51727-23-2
• Molecular Formula: C₂₄H₂₄BrN₃O₅S
• Molecular Weight: 546.442
• Mol file: 51727-23-2.mol

Synonyms:p-bromophenacyl-6-β-<(aminophenylacetyl)amino>-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo<3.2.0>heptane-2-carboxylate

Chemical Property of p-bromophenacyl-6-β-<(aminophenylacetyl)amino>-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo<3.2.0>heptane-2-carboxylate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of p-bromophenacyl-6-β-<(aminophenylacetyl)amino>-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo<3.2.0>heptane-2-carboxylate

There total 1 articles about p-bromophenacyl-6-β-<(aminophenylacetyl)amino>-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo<3.2.0>heptane-2-carboxylate 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: 58.8%

ampicillin (69-53-4,19379-33-0,33993-48-5,49841-95-4,58770-00-6) + para-bromophenacyl bromide (99-73-0,132309-76-3) → p-bromophenacyl-6-β-<(aminophenylacetyl)amino>-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo<3.2.0>heptane-2-carboxylate (51727-23-2)

Guidance literature:

With triethylamine; In dichloromethane; at 0 ℃; for 4h;

Reference yield: 80.0%

1-<4-methyl-3-(4,4-dimethyloxazolin-2-yl)-1,4-dihydropyridyl>acetic acid (96661-35-7) + p-bromophenacyl-6-β-<(aminophenylacetyl)amino>-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo<3.2.0>heptane-2-carboxylate (51727-23-2) → p-bromophenacyl-6-β-<(4-methyl-3-(4,4-dimethyloxazolin-2-yl)-1,4-dihydropyridylmethylcarbonylaminophenylacetyl)amino>-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo<3.2.0>heptane-2-carboxylate (96661-43-7)

Guidance literature:

With dicyclohexyl-carbodiimide; In dichloromethane; at 25 ℃; for 12h;

Reference yield: 80.0%

1-<4-phenyl-3-(4,4-dimethyloxazolin-2-yl)-1,4-dihydropyridyl>acetic acid (96661-34-6) + p-bromophenacyl-6-β-<(aminophenylacetyl)amino>-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo<3.2.0>heptane-2-carboxylate (51727-23-2) → p-bromophenacyl-6-β-<(4-phenyl-3-(4,4-dimethyloxazolin-2-yl)-1,4-dihydropyridylmethylcarbonylaminophenylacetyl)amino>-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo<3.2.0>heptane-2-carboxylate (96661-42-6)

Guidance literature:

With dicyclohexyl-carbodiimide; In dichloromethane; at 25 ℃; for 12h;

upstream raw materials:

ampicillin

para-bromophenacyl bromide

Downstream raw materials:

p-bromophenacyl-6-β-<(4-methyl-3-(4,4-dimethyloxazolin-2-yl)-1,4-dihydropyridylmethylcarbonylaminophenylacetyl)amino>-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo<3.2.0>heptane-2-carboxylate

p-bromophenacyl-6-β-<(4-n-butyl-3-(4,4-dimethyloxazolin-2-yl)-1,4-dihydropyridylmethylcarbonylaminophenylacetyl)amino>-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo<3.2.0>heptane-2-carboxylate

p-bromophenacyl-6-β-<(4-phenyl-3-(4,4-dimethyloxazolin-2-yl)-1,4-dihydropyridylmethylcarbonylaminophenylacetyl)amino>-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo<3.2.0>heptane-2-carboxylate

6-β-<(4-methyl-3-(4,4-dimethyloxazolin-2-yl)-1,4-dihydropyridylmethylcarbonylaminophenylacetyl)amino>-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo<3.2.0>heptane-2-carboxylic acid potassium salt