1,3:4,6-di-O-benzylidene-2,5-dideoxy-1,5-[[(2S,3S)-2,4-O-benyzlidene-2,4-dihydroxy-3-(sulfooxy)butyl]sulfoniumylidene]-L-iditol inner salt

Base Information

Chemical Name:1,3:4,6-di-O-benzylidene-2,5-dideoxy-1,5-[[(2S,3S)-2,4-O-benyzlidene-2,4-dihydroxy-3-(sulfooxy)butyl]sulfoniumylidene]-L-iditol inner salt
CAS No.:913534-56-2
Molecular Formula:C₃₁H₃₂O₁₀S₂
Molecular Weight:628.721
Hs Code.:

Synonyms:1,3:4,6-di-O-benzylidene-2,5-dideoxy-1,5-[[(2S,3S)-2,4-O-benyzlidene-2,4-dihydroxy-3-(sulfooxy)butyl]sulfoniumylidene]-L-iditol inner salt

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Chemical Property of 1,3:4,6-di-O-benzylidene-2,5-dideoxy-1,5-[[(2S,3S)-2,4-O-benyzlidene-2,4-dihydroxy-3-(sulfooxy)butyl]sulfoniumylidene]-L-iditol inner salt

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Technology Process of 1,3:4,6-di-O-benzylidene-2,5-dideoxy-1,5-[[(2S,3S)-2,4-O-benyzlidene-2,4-dihydroxy-3-(sulfooxy)butyl]sulfoniumylidene]-L-iditol inner salt

There total 3 articles about 1,3:4,6-di-O-benzylidene-2,5-dideoxy-1,5-[[(2S,3S)-2,4-O-benyzlidene-2,4-dihydroxy-3-(sulfooxy)butyl]sulfoniumylidene]-L-iditol inner salt 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: 81.0%

: 334024-20-3
2,4-O-benzylidene-L-erythritol-1,3-cyclic sulfate

: 151061-72-2
1,3:4,6-di-O-benzylidene-2,5-dideoxy-1,5-thio-L-iditol

: 913534-56-2
1,3:4,6-di-O-benzylidene-2,5-dideoxy-1,5-[[(2S,3S)-2,4-O-benyzlidene-2,4-dihydroxy-3-(sulfooxy)butyl]sulfoniumylidene]-L-iditol inner salt

Guidance literature:: With 1,1,1,3',3',3'-hexafluoro-propanol; potassium carbonate; at 75 ℃; for 48h;
DOI:10.1016/j.carres.2006.06.022

Reference yield:

: 120027-69-2
Dithiocarbonic acid S-methyl ester O-((4R,5R,4'R,5'R)-5'-methylsulfanylthiocarboxyoxy-2,2'-diphenyl-[4,4']bi[[1,3]dioxanyl]-5-yl) ester

: 913534-56-2
1,3:4,6-di-O-benzylidene-2,5-dideoxy-1,5-[[(2S,3S)-2,4-O-benyzlidene-2,4-dihydroxy-3-(sulfooxy)butyl]sulfoniumylidene]-L-iditol inner salt

Guidance literature:: Multi-step reaction with 2 steps

1: 77 percent / Bu₃SnH; AIBN / toluene / 80 °C

2: 81 percent / 1,1,1,3,3,3-hexafluoroisopropanol; K₂CO₃ / 48 h / 75 °C

With 2,2'-azobis(isobutyronitrile); 1,1,1,3',3',3'-hexafluoro-propanol; tri-n-butyl-tin hydride; potassium carbonate; In toluene;
DOI:10.1016/j.carres.2006.06.022

Reference yield:

: 28224-73-9
1,3:4,6-di-O-benzylidene-D-mannitol

: 913534-56-2
1,3:4,6-di-O-benzylidene-2,5-dideoxy-1,5-[[(2S,3S)-2,4-O-benyzlidene-2,4-dihydroxy-3-(sulfooxy)butyl]sulfoniumylidene]-L-iditol inner salt

Guidance literature:: Multi-step reaction with 3 steps

1.1: NaH / tetrahydrofuran

1.2: 82 percent / tetrahydrofuran

2.1: 77 percent / Bu₃SnH; AIBN / toluene / 80 °C

3.1: 81 percent / 1,1,1,3,3,3-hexafluoroisopropanol; K₂CO₃ / 48 h / 75 °C

With 2,2'-azobis(isobutyronitrile); 1,1,1,3',3',3'-hexafluoro-propanol; tri-n-butyl-tin hydride; sodium hydride; potassium carbonate; In tetrahydrofuran; toluene;
DOI:10.1016/j.carres.2006.06.022