(S)-3-<2-(Acetyloxy)-1-phenylethyl>-6-methyl-3,6-diazabicyclo<3.1.0>hexane-2,4-dione

Base Information

• Chemical Name: (S)-3-<2-(Acetyloxy)-1-phenylethyl>-6-methyl-3,6-diazabicyclo<3.1.0>hexane-2,4-dione
• CAS No.: 120566-72-5
• Molecular Formula: C₁₅H₁₆N₂O₄
• Molecular Weight: 288.303

Synonyms:(S)-3-<2-(Acetyloxy)-1-phenylethyl>-6-methyl-3,6-diazabicyclo<3.1.0>hexane-2,4-dione

Chemical Property of (S)-3-<2-(Acetyloxy)-1-phenylethyl>-6-methyl-3,6-diazabicyclo<3.1.0>hexane-2,4-dione

Chemical Property:

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Technology Process of (S)-3-<2-(Acetyloxy)-1-phenylethyl>-6-methyl-3,6-diazabicyclo<3.1.0>hexane-2,4-dione

There total 3 articles about (S)-3-<2-(Acetyloxy)-1-phenylethyl>-6-methyl-3,6-diazabicyclo<3.1.0>hexane-2,4-dione 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%

5-<(S)-2-(Acetyloxy)-1-phenylethyl>-3a,6a-dihydro-1-methylpyrrolo<3,4-d>-1,2,3-triazole-4,6(1H,5H)-dione (120566-70-3,120662-95-5) → (S)-3-<2-(Acetyloxy)-1-phenylethyl>-6-methyl-3,6-diazabicyclo<3.1.0>hexane-2,4-dione (120566-72-5)

Guidance literature:

In 1,4-dioxane; for 5h; Irradiation;

DOI:10.1021/jo00020a035

Reference yield:

(S)-1-<2-(Acetyloxy)-1-phenylethyl>-1H-pyrrole-2,5-dione (120566-68-9) → (S)-3-<2-(Acetyloxy)-1-phenylethyl>-6-methyl-3,6-diazabicyclo<3.1.0>hexane-2,4-dione (120566-72-5)

Guidance literature:

Multi-step reaction with 2 steps

1: 88 percent / toluene / 24 h / Ambient temperature

2: 90 percent / dioxane / 5 h / Irradiation

In 1,4-dioxane; toluene;

DOI:10.1021/jo00020a035

Reference yield:

Acetic acid 2-(2,5-dioxo-2,5-dihydro-pyrrol-1-yl)-2-phenyl-ethyl ester (120566-68-9) → Acetic acid 2-(6-methyl-2,4-dioxo-3,6-diaza-bicyclo[3.1.0]hex-3-yl)-2-phenyl-ethyl ester (120566-72-5)

Guidance literature:

Multi-step reaction with 2 steps

1: toluene / Ambient temperature

2: 45 percent / dioxane / Irradiation

In 1,4-dioxane; toluene;

DOI:10.1016/0040-4039(88)85283-3

upstream raw materials:

5-<(S)-2-(Acetyloxy)-1-phenylethyl>-3a,6a-dihydro-1-methylpyrrolo<3,4-d>-1,2,3-triazole-4,6(1H,5H)-dione

(S)-1-<2-(Acetyloxy)-1-phenylethyl>-1H-pyrrole-2,5-dione

Acetic acid 2-(2,5-dioxo-2,5-dihydro-pyrrol-1-yl)-2-phenyl-ethyl ester

Downstream raw materials:

<1R,S<1α,3(S^*,R^*),5α,6α>>-3-<2-(Acetyloxy)-1-phenylethyl>-8-methyl-2,4-dioxo-3,8-diazabicyclo<3.2.1>octane-6-carboxylic acid methyl ester

<3aR<1<1S^*,3(R^*),5R^*,6R^*>,3aα,6α,7aβ>>-1-<<3-<2-(Acetyloxy)-1-phenylethyl>-8-methyl-2,4-dioxo-3,8-diazabicyclo<3.2.1>oct-6-yl>carbonyl>hexahydro-8,8-dimethyl-3H-3a,6-methano-2,1-benzisothiazole 2,2-dioxide

Acetic acid (S)-2-[(1R,5S,6R)-6-((1R,5S,7S)-10,10-dimethyl-3,3-dioxo-3λ⁶-thia-4-aza-tricyclo[5.2.1.0^1,5]decane-4-carbonyl)-8-methyl-2,4-dioxo-3,8-diaza-bicyclo[3.2.1]oct-3-yl]-2-phenyl-ethyl ester

<3aS<1<1S^*,3(R^*),5R^*,6R^*>,3aα,6α,7aβ>>-1-<<3-<2-(Acetyloxy)-1-phenylethyl>-8-methyl-2,4-dioxo-3,8-diazabicyclo<3.2.1>oct-6-yl>carbonyl>hexahydro-8,8-dimethyl-3H-3a,6-methano-2,1-benzisothiazole 2,2-dioxide

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