2,2,2-trichloroethyl 7β-phenylacetamido-2-methylene-3-methyl-3-cephem-4-carboxylate 1,1-dioxide

Base Information

Chemical Name:2,2,2-trichloroethyl 7β-phenylacetamido-2-methylene-3-methyl-3-cephem-4-carboxylate 1,1-dioxide
CAS No.:83901-06-8
Molecular Formula:C₁₉H₁₇Cl₃N₂O₆S
Molecular Weight:507.779
Hs Code.:

Synonyms:2,2,2-trichloroethyl 7β-phenylacetamido-2-methylene-3-methyl-3-cephem-4-carboxylate 1,1-dioxide

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Chemical Property of 2,2,2-trichloroethyl 7β-phenylacetamido-2-methylene-3-methyl-3-cephem-4-carboxylate 1,1-dioxide

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Technology Process of 2,2,2-trichloroethyl 7β-phenylacetamido-2-methylene-3-methyl-3-cephem-4-carboxylate 1,1-dioxide

There total 3 articles about 2,2,2-trichloroethyl 7β-phenylacetamido-2-methylene-3-methyl-3-cephem-4-carboxylate 1,1-dioxide 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: 77.0%

: 51-80-9
bis-(dimethylamino)methane

: 83901-02-4
2,2,2-trichloroethyl 7β-phenylacetamido-3-methyl-3-cephem-4-carboxylate 1,1-dioxide

: 83901-06-8
2,2,2-trichloroethyl 7β-phenylacetamido-2-methylene-3-methyl-3-cephem-4-carboxylate 1,1-dioxide

Guidance literature:: With acetic anhydride; acetic acid; In dichloromethane; for 1h;
DOI:10.1080/00397919208021124

Reference yield:

: 24647-47-0
2,2,2-Trichloroethyl (6R,7R)-3-methyl-<(phenoxyacetyl)amino>-8-oxo-5-thia-1-azabicyclo<4.2.0>oct-2-ene-2-carboxylate

: 83901-06-8
2,2,2-trichloroethyl 7β-phenylacetamido-2-methylene-3-methyl-3-cephem-4-carboxylate 1,1-dioxide

Guidance literature:: Multi-step reaction with 2 steps

1: 85 percent / 3-chloroperbenzoic acid / CH₂Cl₂ / 3 h / 0 °C

2: 77 percent / dibenzylamine trifluoroacetate / CH₂Cl₂; butan-1-ol / 24 h / Heating

With 3-chloro-benzenecarboperoxoic acid; dibenzylammonium trifluoroacetate salt; In dichloromethane; butan-1-ol;