4(S)-(Acetoxymethyl)-1-<2-acetoxy-1(S)-phenylethyl>-3,3-dimethyl-2-acetidinone

Base Information

Chemical Name:4(S*)-(Acetoxymethyl)-1-<2-acetoxy-1(S*)-phenylethyl>-3,3-dimethyl-2-acetidinone
CAS No.:132233-39-7
Molecular Formula:C₁₈H₂₃NO₅
Molecular Weight:333.384
Hs Code.:

Synonyms:4(S*)-(Acetoxymethyl)-1-<2-acetoxy-1(S*)-phenylethyl>-3,3-dimethyl-2-acetidinone

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Chemical Property of 4(S*)-(Acetoxymethyl)-1-<2-acetoxy-1(S*)-phenylethyl>-3,3-dimethyl-2-acetidinone

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Technology Process of 4(S*)-(Acetoxymethyl)-1-<2-acetoxy-1(S*)-phenylethyl>-3,3-dimethyl-2-acetidinone

There total 1 articles about 4(S*)-(Acetoxymethyl)-1-<2-acetoxy-1(S*)-phenylethyl>-3,3-dimethyl-2-acetidinone 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: 49.0%

: 108-24-7
acetic anhydride

: 132233-38-6
3,3-Dimethyl-1-<2-(benzyloxy)-1(S*)-phenylethyl>-4-(S*)-<(1,1-dimethylethoxy)methyl>-2-azetidinone

: 132233-39-7
4(S*)-(Acetoxymethyl)-1-<2-acetoxy-1(S*)-phenylethyl>-3,3-dimethyl-2-acetidinone

Guidance literature:: iron(III) chloride; at 50 ℃; for 24h;
DOI:10.1021/jo00005a048

Reference yield: 92.0%

: 132233-39-7
4(S*)-(Acetoxymethyl)-1-<2-acetoxy-1(S*)-phenylethyl>-3,3-dimethyl-2-acetidinone

: 132233-40-0
3,3-Dimethyl-4(S*)-(hydroxymethyl)-1-<2-hydroxy-1(S*)-phenylethyl>-2-azetidinone

Guidance literature:: potassium cyanide; In ethanol; at 23 ℃; for 7h;
DOI:10.1021/jo00005a048

Reference yield:

: 132233-39-7
4(S*)-(Acetoxymethyl)-1-<2-acetoxy-1(S*)-phenylethyl>-3,3-dimethyl-2-acetidinone

: 132259-33-7
1-<2-<(p-Bromobenzoyl)oxy>-1(S*)-phenylethyl>-3,3-dimethyl-4(S*)-<<(p-bromobenzoyl)oxy>methyl>-2-azetidinone

Guidance literature:: Multi-step reaction with 2 steps

1: 92 percent / KCN / ethanol / 7 h / 23 °C

2: 88 percent / pyridine / 10 h / 23 °C

With pyridine; potassium cyanide; In ethanol;
DOI:10.1021/jo00005a048