benzyl N-benzyl-((S)-1-((3aR,5R,6R,6aR)-6-(benzyloxy)-2,2-dimethyl-6-vinyl-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl)but-3-enyl)carbamate

Base Information

Chemical Name:benzyl N-benzyl-((S)-1-((3aR,5R,6R,6aR)-6-(benzyloxy)-2,2-dimethyl-6-vinyl-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl)but-3-enyl)carbamate
CAS No.:1337554-40-1
Molecular Formula:C₃₅H₃₉NO₆
Molecular Weight:569.698
Hs Code.:

Synonyms:benzyl N-benzyl-((S)-1-((3aR,5R,6R,6aR)-6-(benzyloxy)-2,2-dimethyl-6-vinyl-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl)but-3-enyl)carbamate

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Chemical Property of benzyl N-benzyl-((S)-1-((3aR,5R,6R,6aR)-6-(benzyloxy)-2,2-dimethyl-6-vinyl-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl)but-3-enyl)carbamate

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Technology Process of benzyl N-benzyl-((S)-1-((3aR,5R,6R,6aR)-6-(benzyloxy)-2,2-dimethyl-6-vinyl-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl)but-3-enyl)carbamate

There total 3 articles about benzyl N-benzyl-((S)-1-((3aR,5R,6R,6aR)-6-(benzyloxy)-2,2-dimethyl-6-vinyl-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl)but-3-enyl)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: 91.8%

: 1337554-26-3
C₂₇H₃₃NO₄

: 501-53-1,94274-21-2
benzyl chloroformate

: 1337554-40-1
benzyl N-benzyl-((S)-1-((3aR,5R,6R,6aR)-6-(benzyloxy)-2,2-dimethyl-6-vinyl-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl)but-3-enyl)carbamate

Guidance literature:: With sodium hydrogencarbonate; at 0 - 20 ℃; for 4h;
DOI:10.1016/j.tetasy.2011.07.015

Reference yield:

: (3aR,5S,6R,6aR)-6-(benzyloxy)-2,2-dimethyl-6-vinyltetrahydrofuro[2,3-d][1,3]dioxole-5-carbaldehyde

: 1337554-40-1
benzyl N-benzyl-((S)-1-((3aR,5R,6R,6aR)-6-(benzyloxy)-2,2-dimethyl-6-vinyl-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl)but-3-enyl)carbamate

Guidance literature:: Multi-step reaction with 3 steps

1.1: dichloromethane / 4 h / 0 °C / Molecular sieve

2.1: magnesium / diethyl ether

2.2: 0 - 20 °C

3.1: sodium hydrogencarbonate / 4 h / 0 - 20 °C

With sodium hydrogencarbonate; magnesium; In diethyl ether; dichloromethane; 2.2: Grignard reaction / 2.3: Grignard reaction;
DOI:10.1016/j.tetasy.2011.07.015

Reference yield:

: 100-46-9
benzylamine

: 1337554-40-1
benzyl N-benzyl-((S)-1-((3aR,5R,6R,6aR)-6-(benzyloxy)-2,2-dimethyl-6-vinyl-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl)but-3-enyl)carbamate

Guidance literature:: Multi-step reaction with 3 steps

1.1: dichloromethane / 4 h / 0 °C / Molecular sieve

2.1: magnesium / diethyl ether

2.2: 0 - 20 °C

3.1: sodium hydrogencarbonate / 4 h / 0 - 20 °C

With sodium hydrogencarbonate; magnesium; In diethyl ether; dichloromethane; 2.2: Grignard reaction / 2.3: Grignard reaction;
DOI:10.1016/j.tetasy.2011.07.015