N-[(1S,2R)-2-Benzyloxy-1-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-3-oxo-propyl]-acetamide

Base Information

Chemical Name:N-[(1S,2R)-2-Benzyloxy-1-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-3-oxo-propyl]-acetamide
CAS No.:436145-50-5
Molecular Formula:C₁₇H₂₃NO₅
Molecular Weight:321.373
Hs Code.:

Synonyms:N-[(1S,2R)-2-Benzyloxy-1-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-3-oxo-propyl]-acetamide

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Chemical Property of N-[(1S,2R)-2-Benzyloxy-1-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-3-oxo-propyl]-acetamide

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Technology Process of N-[(1S,2R)-2-Benzyloxy-1-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-3-oxo-propyl]-acetamide

There total 3 articles about N-[(1S,2R)-2-Benzyloxy-1-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-3-oxo-propyl]-acetamide 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:

: 436145-49-2
N-[(1R,2R)-2-Benzyloxy-1-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-3-hydroxy-propyl]-acetamide

: 436145-50-5
N-[(1S,2R)-2-Benzyloxy-1-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-3-oxo-propyl]-acetamide

Guidance literature:: With oxalyl dichloride; dimethyl sulfoxide; triethylamine; In dichloromethane; at -78 - 25 ℃; for 3.5h;
DOI:10.1021/jo020038p

Reference yield:

: 1053645-62-7
N-[(1S,2R)-2-Benzyloxy-1-((R)-1,2-dihydroxy-ethyl)-3-hydroxy-propyl]-acetamide

: 436145-50-5
N-[(1S,2R)-2-Benzyloxy-1-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-3-oxo-propyl]-acetamide

Guidance literature:: Multi-step reaction with 2 steps

1: 0.043 g / PTSA / acetone / 1 h / 25 °C

2: oxalyl chloride; DMSO; Et₃N / CH₂Cl₂ / 3.5 h / -78 - 25 °C

With oxalyl dichloride; toluene-4-sulfonic acid; dimethyl sulfoxide; triethylamine; In dichloromethane; acetone; 2: Swern oxidation;
DOI:10.1021/jo020038p

Reference yield:

: 436145-48-1
N-[1-(1-benzyloxy-2-hydroxy-ethyl)-2-(tert-butyl-dimethyl-silanyloxy)-3-hydroxy-propyl]-acetamide

: 436145-50-5
N-[(1S,2R)-2-Benzyloxy-1-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-3-oxo-propyl]-acetamide

Guidance literature:: Multi-step reaction with 3 steps

1: TBAF / tetrahydrofuran / 2 h / 25 °C

2: 0.043 g / PTSA / acetone / 1 h / 25 °C

3: oxalyl chloride; DMSO; Et₃N / CH₂Cl₂ / 3.5 h / -78 - 25 °C

With oxalyl dichloride; tetrabutyl ammonium fluoride; toluene-4-sulfonic acid; dimethyl sulfoxide; triethylamine; In tetrahydrofuran; dichloromethane; acetone; 3: Swern oxidation;
DOI:10.1021/jo020038p