(3S-trans)-3-[(2,6-dimethoxybenzoyl)amino]-4-methyl-1-[(phenylmethyl)oxy]-2-azetidinone

Base Information

Chemical Name:(3S-trans)-3-[(2,6-dimethoxybenzoyl)amino]-4-methyl-1-[(phenylmethyl)oxy]-2-azetidinone
CAS No.:82933-53-7
Molecular Formula:C₂₀H₂₂N₂O₅
Molecular Weight:370.405
Hs Code.:

Synonyms:(3S-trans)-3-[(2,6-dimethoxybenzoyl)amino]-4-methyl-1-[(phenylmethyl)oxy]-2-azetidinone

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (3S-trans)-3-[(2,6-dimethoxybenzoyl)amino]-4-methyl-1-[(phenylmethyl)oxy]-2-azetidinone

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Technology Process of (3S-trans)-3-[(2,6-dimethoxybenzoyl)amino]-4-methyl-1-[(phenylmethyl)oxy]-2-azetidinone

There total 1 articles about (3S-trans)-3-[(2,6-dimethoxybenzoyl)amino]-4-methyl-1-[(phenylmethyl)oxy]-2-azetidinone 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: 91.5%

: 82933-50-4
(2S,3S)-1-(benzyloxy)-2-methyl-4-oxoazetidin-3-ylammonium tosylate salt

: 1989-53-3
2,6-dimethoxybenzoyl chloride

: 82933-53-7
(3S-trans)-3-[(2,6-dimethoxybenzoyl)amino]-4-methyl-1-[(phenylmethyl)oxy]-2-azetidinone

Guidance literature:: With dmap; In dichloromethane; at 26 ℃; for 5h;
DOI:10.1021/ja00386a035

Reference yield: 94.8%

: 82933-53-7
(3S-trans)-3-[(2,6-dimethoxybenzoyl)amino]-4-methyl-1-[(phenylmethyl)oxy]-2-azetidinone

: 82933-54-8
(3S-trans)-3-[(2,6-dimethoxybenzoyl)amino]-1-hydroxy-4-methyl-2-azetidinone

Guidance literature:: With cyclohexa-1,4-diene; palladium; In ethanol; for 1h;
DOI:10.1021/ja00386a035

Reference yield:

: 82933-53-7
(3S-trans)-3-[(2,6-dimethoxybenzoyl)amino]-4-methyl-1-[(phenylmethyl)oxy]-2-azetidinone

: 82933-52-6
(2S-trans)-3-<(2,6-dimethoxybenzoyl)amino>-2-methyl-4-oxo-1-azetidinyl sulfate, pyridinium salt

Guidance literature:: Multi-step reaction with 2 steps

1: 94.8 percent / 1,4-cyclohexadiene / palladium black / ethanol / 1 h

2: 20 percent / pyridine / 3 h / 4A molecular sieves

With pyridine; cyclohexa-1,4-diene; palladium; In ethanol;
DOI:10.1021/ja00386a035