benzhydryl (7S,6R)-7-(phenoxyacetamido)-3-(methoxymethyl)-1-carba-1-dethia-3-cephem-4-carboxylate

Base Information

Chemical Name:benzhydryl (7S,6R)-7-(phenoxyacetamido)-3-(methoxymethyl)-1-carba-1-dethia-3-cephem-4-carboxylate
CAS No.:123266-36-4
Molecular Formula:C₃₁H₃₀N₂O₆
Molecular Weight:526.589
Hs Code.:

Synonyms:benzhydryl (7S,6R)-7-(phenoxyacetamido)-3-(methoxymethyl)-1-carba-1-dethia-3-cephem-4-carboxylate

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Chemical Property of benzhydryl (7S,6R)-7-(phenoxyacetamido)-3-(methoxymethyl)-1-carba-1-dethia-3-cephem-4-carboxylate

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Technology Process of benzhydryl (7S,6R)-7-(phenoxyacetamido)-3-(methoxymethyl)-1-carba-1-dethia-3-cephem-4-carboxylate

There total 5 articles about benzhydryl (7S,6R)-7-(phenoxyacetamido)-3-(methoxymethyl)-1-carba-1-dethia-3-cephem-4-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: 58.0%

: 27490-32-0
tributyl(methoxymethyl)stannane

: 123078-32-0
diphenylmethyl (7S,6R)-7-(phenoxyacetamido)-3-{[(trifluoromethyl)sulfonyl]oxy}-1-carba-1-dethia-3-cephem-4-carboxylate

: 123266-36-4
benzhydryl (7S,6R)-7-(phenoxyacetamido)-3-(methoxymethyl)-1-carba-1-dethia-3-cephem-4-carboxylate

Guidance literature:: With dichloro bis(acetonitrile) palladium(II); lithium chloride; In N,N-dimethyl-formamide; at 70 ℃; for 0.5h;
DOI:10.1021/jm00168a019

Reference yield: 10.0%

: 27490-32-0
tributyl(methoxymethyl)stannane

: 123078-32-0
diphenylmethyl (7S,6R)-7-(phenoxyacetamido)-3-{[(trifluoromethyl)sulfonyl]oxy}-1-carba-1-dethia-3-cephem-4-carboxylate

: 123266-36-4
benzhydryl (7S,6R)-7-(phenoxyacetamido)-3-(methoxymethyl)-1-carba-1-dethia-3-cephem-4-carboxylate

: 123266-26-2
benzhydryl (6R,7S)-7-(phenoxyacetamido)-1-carba-1-dethia-3-hydro-3-cephem-4-carboxylate

Guidance literature:: With dichloro bis(acetonitrile) palladium(II); tetra-n-butyltin(IV); lithium chloride; In N,N-dimethyl-formamide; at 40 ℃; Title compound not separated from byproducts;
DOI:10.1021/jo00285a037

Reference yield:

: 108493-71-6
p-nitrobenzyl (7S,6R)-7-(phenoxyacetamido)-3-{[(trifluoromethyl)sulfonyl]oxy}-1-carba-1-dethia-3-cephem-4-carboxylate

: 123266-36-4
benzhydryl (7S,6R)-7-(phenoxyacetamido)-3-(methoxymethyl)-1-carba-1-dethia-3-cephem-4-carboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) zinc, aq. HCl / 1.) DMF, 0 deg. C, 2.) CH₃CN, 23 deg. C

2: 58 percent / LiCl, (CH₃CN)2PdCl₂, tetra-butyltin / dimethylformamide / 40 °C

With hydrogenchloride; dichloro bis(acetonitrile) palladium(II); tetra-n-butyltin(IV); lithium chloride; zinc; In N,N-dimethyl-formamide;
DOI:10.1021/jo00285a037