(2S,3S)-3-Benzyloxy-4-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2-methyl-butyraldehyde

Base Information

Chemical Name:(2S,3S)-3-Benzyloxy-4-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2-methyl-butyraldehyde
CAS No.:202526-31-6
Molecular Formula:C₁₇H₂₄O₄
Molecular Weight:292.375
Hs Code.:

Synonyms:(2S,3S)-3-Benzyloxy-4-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2-methyl-butyraldehyde

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Chemical Property of (2S,3S)-3-Benzyloxy-4-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2-methyl-butyraldehyde

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Technology Process of (2S,3S)-3-Benzyloxy-4-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2-methyl-butyraldehyde

There total 6 articles about (2S,3S)-3-Benzyloxy-4-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2-methyl-butyraldehyde 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:

: 202526-16-7
(2R,3S)-3-Benzyloxy-4-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2-methyl-butan-1-ol

: 202526-31-6
(2S,3S)-3-Benzyloxy-4-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2-methyl-butyraldehyde

Guidance literature:: With Swern; at -78 ℃;
DOI:10.1021/jo971863m

Reference yield:

: 32233-44-6
2-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]acetaldehyde

: 202526-31-6
(2S,3S)-3-Benzyloxy-4-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2-methyl-butyraldehyde

Guidance literature:: Multi-step reaction with 6 steps

1: CH₂Cl₂ / -78 - 0 °C

2: 60 percent / LAH / tetrahydrofuran / 0 °C

3: 83 percent / Et₃N, DMAP / CH₂Cl₂ / 25 °C

4: 85 percent / NaH / dimethylformamide / 25 °C

5: 94 percent / TBAF / tetrahydrofuran / 25 °C

6: Swern / -78 °C

With dmap; lithium aluminium tetrahydride; tetrabutyl ammonium fluoride; sodium hydride; triethylamine; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/jo971863m

Reference yield:

: 202526-15-6
(2R,3S)-4-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2-methyl-butane-1,3-diol

: 202526-31-6
(2S,3S)-3-Benzyloxy-4-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2-methyl-butyraldehyde

Guidance literature:: Multi-step reaction with 4 steps

1: 83 percent / Et₃N, DMAP / CH₂Cl₂ / 25 °C

2: 85 percent / NaH / dimethylformamide / 25 °C

3: 94 percent / TBAF / tetrahydrofuran / 25 °C

4: Swern / -78 °C

With dmap; tetrabutyl ammonium fluoride; sodium hydride; triethylamine; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/jo971863m