bis<(3S,4R)-3-methoxy-1-(1-methoxycarbonyl-2-methylprop-1-enyl)-2-oxo-3-phenylacetamidoazetidin-4-yl> disulfide

Base Information

Chemical Name:bis<(3S,4R)-3-methoxy-1-(1-methoxycarbonyl-2-methylprop-1-enyl)-2-oxo-3-phenylacetamidoazetidin-4-yl> disulfide
CAS No.:88019-31-2
Molecular Formula:C₃₆H₄₂N₄O₁₀S₂
Molecular Weight:754.882
Hs Code.:

Synonyms:bis<(3S,4R)-3-methoxy-1-(1-methoxycarbonyl-2-methylprop-1-enyl)-2-oxo-3-phenylacetamidoazetidin-4-yl> disulfide

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Chemical Property of bis<(3S,4R)-3-methoxy-1-(1-methoxycarbonyl-2-methylprop-1-enyl)-2-oxo-3-phenylacetamidoazetidin-4-yl> disulfide

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Technology Process of bis<(3S,4R)-3-methoxy-1-(1-methoxycarbonyl-2-methylprop-1-enyl)-2-oxo-3-phenylacetamidoazetidin-4-yl> disulfide

There total 5 articles about bis<(3S,4R)-3-methoxy-1-(1-methoxycarbonyl-2-methylprop-1-enyl)-2-oxo-3-phenylacetamidoazetidin-4-yl> disulfide 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: 68.2%

: 88019-30-1
2-((1S,5R)-3-Benzyl-1-methoxy-7-oxo-4-thia-2,6-diaza-bicyclo[3.2.0]hept-2-en-6-yl)-3-methyl-but-2-enoic acid methyl ester

: 88019-31-2
bis<(3S,4R)-3-methoxy-1-(1-methoxycarbonyl-2-methylprop-1-enyl)-2-oxo-3-phenylacetamidoazetidin-4-yl> disulfide

Guidance literature:: With iodine; In tetrahydrofuran; water; for 3h; Ambient temperature;
DOI:10.1248/cpb.31.2200

Reference yield: 40.0%

: 865-34-9
lithium methanolate

: 62284-27-9
2-{(2R,3R)-2-[(2R,3S)-1-(1-Methoxycarbonyl-2-methyl-propenyl)-4-oxo-3-phenylacetylamino-azetidin-2-yldisulfanyl]-4-oxo-3-phenylacetylamino-azetidin-1-yl}-3-methyl-but-2-enoic acid methyl ester

: 88019-31-2
bis<(3S,4R)-3-methoxy-1-(1-methoxycarbonyl-2-methylprop-1-enyl)-2-oxo-3-phenylacetamidoazetidin-4-yl> disulfide

Guidance literature:: With tert-butylhypochlorite; In tetrahydrofuran; at -70 ℃; for 0.333333h;
DOI:10.1248/cpb.31.2200

Reference yield:

: 40578-79-8
1ξ-oxo-6β-(2-phenyl-acetylamino)-1λ⁴-penicillanic acid methyl ester

: 88019-31-2
bis<(3S,4R)-3-methoxy-1-(1-methoxycarbonyl-2-methylprop-1-enyl)-2-oxo-3-phenylacetamidoazetidin-4-yl> disulfide

Guidance literature:: Multi-step reaction with 3 steps

1: tert-BuOCl

2: 1.) (MeO)3P, 2.) Et₃N

3: 68.2 percent / iodine / tetrahydrofuran; H₂O / 3 h / Ambient temperature

With tert-butylhypochlorite; iodine; triethylamine; phosphorous acid trimethyl ester; In tetrahydrofuran; water;
DOI:10.1248/cpb.31.2200