benzhydryl 2β-(acetoxymethyl)-3α-methoxy-2α-methyl-6β-(phenoxyacetamido)penam-3β-carboxylate

Base Information

Chemical Name:benzhydryl 2β-(acetoxymethyl)-3α-methoxy-2α-methyl-6β-(phenoxyacetamido)penam-3β-carboxylate
CAS No.:128227-53-2
Molecular Formula:C₃₂H₃₂N₂O₈S
Molecular Weight:604.681
Hs Code.:

Synonyms:benzhydryl 2β-(acetoxymethyl)-3α-methoxy-2α-methyl-6β-(phenoxyacetamido)penam-3β-carboxylate

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Chemical Property of benzhydryl 2β-(acetoxymethyl)-3α-methoxy-2α-methyl-6β-(phenoxyacetamido)penam-3β-carboxylate

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Technology Process of benzhydryl 2β-(acetoxymethyl)-3α-methoxy-2α-methyl-6β-(phenoxyacetamido)penam-3β-carboxylate

There total 3 articles about benzhydryl 2β-(acetoxymethyl)-3α-methoxy-2α-methyl-6β-(phenoxyacetamido)penam-3β-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: 41.0%

: 563-63-3
silver(I) acetate

: 128252-59-5
benzhydryl 3β-bromo-4α-methoxy-3α-methyl-7β-(phenylacetamido)cepham-4β-carboxylate

: 128227-53-2
benzhydryl 2β-(acetoxymethyl)-3α-methoxy-2α-methyl-6β-(phenoxyacetamido)penam-3β-carboxylate

Guidance literature:: In acetic acid; at 100 ℃; for 0.75h;
DOI:10.1016/0223-5234(89)90023-8

Reference yield:

: 94103-32-9
3β-bromo-3α-methyl-4β-(hydroxymethyl)-4α-methoxy-7β-(phenoxyacetamido)cepham

: 128227-53-2
benzhydryl 2β-(acetoxymethyl)-3α-methoxy-2α-methyl-6β-(phenoxyacetamido)penam-3β-carboxylate

Guidance literature:: Multi-step reaction with 3 steps

1: 31 percent / pyridinium dichromate / dimethylformamide; H₂O / 24 h / Ambient temperature

2: 70 percent / CH₂Cl₂; benzene / 5 h / Ambient temperature

3: 41 percent / acetic acid / 0.75 h / 100 °C

With dipyridinium dichromate; In dichloromethane; water; acetic acid; N,N-dimethyl-formamide; benzene;
DOI:10.1016/0223-5234(89)90023-8

Reference yield:

: 128227-52-1
3β-bromo-4α-methoxy-3α-methyl-7β-(phenylacetamido)cepham-4β-carboxylic acid

: 128227-53-2
benzhydryl 2β-(acetoxymethyl)-3α-methoxy-2α-methyl-6β-(phenoxyacetamido)penam-3β-carboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: 70 percent / CH₂Cl₂; benzene / 5 h / Ambient temperature

2: 41 percent / acetic acid / 0.75 h / 100 °C

In dichloromethane; acetic acid; benzene;
DOI:10.1016/0223-5234(89)90023-8