(S)-2-((3aS,4R,6R,6aR)-2,2-Dimethyl-6-trityloxymethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl)-N,N-diethyl-2-hydroxy-acetamide

Base Information

Chemical Name:(S)-2-((3aS,4R,6R,6aR)-2,2-Dimethyl-6-trityloxymethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl)-N,N-diethyl-2-hydroxy-acetamide
CAS No.:180591-25-7
Molecular Formula:C₃₃H₃₉NO₆
Molecular Weight:545.676
Hs Code.:

Synonyms:(S)-2-((3aS,4R,6R,6aR)-2,2-Dimethyl-6-trityloxymethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl)-N,N-diethyl-2-hydroxy-acetamide

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Chemical Property of (S)-2-((3aS,4R,6R,6aR)-2,2-Dimethyl-6-trityloxymethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl)-N,N-diethyl-2-hydroxy-acetamide

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Technology Process of (S)-2-((3aS,4R,6R,6aR)-2,2-Dimethyl-6-trityloxymethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl)-N,N-diethyl-2-hydroxy-acetamide

There total 5 articles about (S)-2-((3aS,4R,6R,6aR)-2,2-Dimethyl-6-trityloxymethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl)-N,N-diethyl-2-hydroxy-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: 85.0%

: (2S,3R)-3-[(4R,5R)-5-((R)-1-Hydroxy-2-trityloxy-ethyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-oxirane-2-carboxylic acid diethylamide

: 180591-25-7
(S)-2-((3aS,4R,6R,6aR)-2,2-Dimethyl-6-trityloxymethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl)-N,N-diethyl-2-hydroxy-acetamide

Guidance literature:: With sodium ethanolate; In ethanol; for 24h; Ambient temperature;
DOI:10.1016/0957-4166(96)00249-2

Reference yield:

: 688321-37-1
N,N-diethyl 2,3-anhydro-4,5-O-isopropylidene-7-O-trityl-D-altro-6-heptulosamide

: 180591-25-7
(S)-2-((3aS,4R,6R,6aR)-2,2-Dimethyl-6-trityloxymethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl)-N,N-diethyl-2-hydroxy-acetamide

Guidance literature:: Multi-step reaction with 2 steps

1: sodium borohydride / ethanol / 0.25 h / 0 °C

With sodium tetrahydroborate; In ethanol;
DOI:10.1016/j.tetasy.2004.11.054

Reference yield:

: 3556-64-7
N,N-diethylcarbamoylmethyl dimethylsulfonium chloride

: 180591-25-7
(S)-2-((3aS,4R,6R,6aR)-2,2-Dimethyl-6-trityloxymethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl)-N,N-diethyl-2-hydroxy-acetamide

Guidance literature:: Multi-step reaction with 2 steps

1: 98 percent / 20percent aq. NaOH / CH₂Cl₂ / 8 h / Ambient temperature

2: 85 percent / NaOEt / ethanol / 24 h / Ambient temperature

With sodium hydroxide; sodium ethanolate; In ethanol; dichloromethane;
DOI:10.1016/0957-4166(96)00249-2