benzyl benzyl((S)-1-((4S,5S)-2,2-dimethyl-5-tetradecyl-1,3-dioxolan-4-yl)-2-hydroxy-ethyl)carbamate

Base Information

Chemical Name:benzyl benzyl((S)-1-((4S,5S)-2,2-dimethyl-5-tetradecyl-1,3-dioxolan-4-yl)-2-hydroxy-ethyl)carbamate
CAS No.:1344994-27-9
Molecular Formula:C₃₆H₅₅NO₅
Molecular Weight:581.836
Hs Code.:

Synonyms:benzyl benzyl((S)-1-((4S,5S)-2,2-dimethyl-5-tetradecyl-1,3-dioxolan-4-yl)-2-hydroxy-ethyl)carbamate

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Chemical Property of benzyl benzyl((S)-1-((4S,5S)-2,2-dimethyl-5-tetradecyl-1,3-dioxolan-4-yl)-2-hydroxy-ethyl)carbamate

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Technology Process of benzyl benzyl((S)-1-((4S,5S)-2,2-dimethyl-5-tetradecyl-1,3-dioxolan-4-yl)-2-hydroxy-ethyl)carbamate

There total 9 articles about benzyl benzyl((S)-1-((4S,5S)-2,2-dimethyl-5-tetradecyl-1,3-dioxolan-4-yl)-2-hydroxy-ethyl)carbamate 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:

: C₃₆H₅₃NO₅

: 1344994-27-9
benzyl benzyl((S)-1-((4S,5S)-2,2-dimethyl-5-tetradecyl-1,3-dioxolan-4-yl)-2-hydroxy-ethyl)carbamate

Guidance literature:: With sodium tetrahydroborate; In methanol; at 0 ℃; for 2h;
DOI:10.1016/j.tetlet.2011.08.170

Reference yield:

: tert-butyl(((4S,5S)-2,2-dimethyl-5-tetradecyl-1,3-dioxolan-4-yl)methoxy)dimethylsilane

: 1344994-27-9
benzyl benzyl((S)-1-((4S,5S)-2,2-dimethyl-5-tetradecyl-1,3-dioxolan-4-yl)-2-hydroxy-ethyl)carbamate

Guidance literature:: Multi-step reaction with 7 steps

1: tetrabutyl ammonium fluoride / tetrahydrofuran / 2 h / 20 °C

2: oxalyl dichloride; dimethyl sulfoxide; triethylamine / dichloromethane / -78 - 20 °C / Inert atmosphere

3: dichloromethane / 0 - 20 °C / Molecular sieve

4: tetrahydrofuran / -20 - 20 °C / Inert atmosphere

5: sodium hydrogencarbonate / methanol / 0 - 20 °C

6: ozone / dichloromethane / 0.5 h / -78 °C

7: sodium tetrahydroborate / methanol / 2 h / 0 °C

With sodium tetrahydroborate; oxalyl dichloride; tetrabutyl ammonium fluoride; sodium hydrogencarbonate; ozone; dimethyl sulfoxide; triethylamine; In tetrahydrofuran; methanol; dichloromethane; 2: Swern oxidation;
DOI:10.1016/j.tetlet.2011.08.170

Reference yield:

: C₂₇H₄₅NO₂

: 1344994-27-9
benzyl benzyl((S)-1-((4S,5S)-2,2-dimethyl-5-tetradecyl-1,3-dioxolan-4-yl)-2-hydroxy-ethyl)carbamate

Guidance literature:: Multi-step reaction with 4 steps

1: tetrahydrofuran / -20 - 20 °C / Inert atmosphere

2: sodium hydrogencarbonate / methanol / 0 - 20 °C

3: ozone / dichloromethane / 0.5 h / -78 °C

4: sodium tetrahydroborate / methanol / 2 h / 0 °C

With sodium tetrahydroborate; sodium hydrogencarbonate; ozone; In tetrahydrofuran; methanol; dichloromethane;
DOI:10.1016/j.tetlet.2011.08.170