2α-(acetoxymethyl)-2β-methyl-3α-methoxy-3β-<((p-nitrobenzoyl)oxy)methyl>-6β-(phenoxyacetamido)penam

Base Information

Chemical Name:2α-(acetoxymethyl)-2β-methyl-3α-methoxy-3β-<((p-nitrobenzoyl)oxy)methyl>-6β-(phenoxyacetamido)penam
CAS No.:99809-79-7
Molecular Formula:C₂₆H₂₇N₃O₁₀S
Molecular Weight:573.58
Hs Code.:

Synonyms:2α-(acetoxymethyl)-2β-methyl-3α-methoxy-3β-<((p-nitrobenzoyl)oxy)methyl>-6β-(phenoxyacetamido)penam

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Chemical Property of 2α-(acetoxymethyl)-2β-methyl-3α-methoxy-3β-<((p-nitrobenzoyl)oxy)methyl>-6β-(phenoxyacetamido)penam

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Technology Process of 2α-(acetoxymethyl)-2β-methyl-3α-methoxy-3β-<((p-nitrobenzoyl)oxy)methyl>-6β-(phenoxyacetamido)penam

There total 4 articles about 2α-(acetoxymethyl)-2β-methyl-3α-methoxy-3β-<((p-nitrobenzoyl)oxy)methyl>-6β-(phenoxyacetamido)penam 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: 90.0%

: 563-63-3
silver(I) acetate

: 99809-77-5,99828-79-2
4-Nitro-benzoic acid (2S,3S,7R)-3-bromo-2-methoxy-3-methyl-8-oxo-7-(2-phenoxy-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ylmethyl ester

: 99809-78-6,99809-79-7
4-Nitro-benzoic acid (2S,3S,6R)-3-acetoxymethyl-2-methoxy-3-methyl-7-oxo-6-(2-phenoxy-acetylamino)-4-thia-1-aza-bicyclo[3.2.0]hept-2-ylmethyl ester

Guidance literature:: In methanol; at 60 ℃; for 24h;
DOI:10.1021/jo00006a035

Reference yield: 70.0%

: 64-19-7,77671-22-8
acetic acid

: 99828-79-2
3α-bromo-3β-methyl-4α-methoxy-4β-<((p-nitrobenzoyl)oxy)methyl>-7β-(phenoxyacetamido)cepham

: 99809-79-7
2α-(acetoxymethyl)-2β-methyl-3α-methoxy-3β-<((p-nitrobenzoyl)oxy)methyl>-6β-(phenoxyacetamido)penam

Guidance literature:: With silver(I) acetate; at 100 ℃; for 0.333333h;
DOI:10.1021/jo00354a028

Reference yield:

: 122-04-3
4-nitro-benzoyl chloride

: 99809-79-7
2α-(acetoxymethyl)-2β-methyl-3α-methoxy-3β-<((p-nitrobenzoyl)oxy)methyl>-6β-(phenoxyacetamido)penam

Guidance literature:: Multi-step reaction with 2 steps

1: 87 percent / pyridine / 1 h / Ambient temperature

2: 70 percent / silver acetate / 0.33 h / 100 °C

With pyridine; silver(I) acetate;
DOI:10.1021/jo00354a028