3,5(S)-O-benzylidene-1,2-dideoxy-6,7-O-isopropylidene-D-gluco-1-heptenitol

Base Information

Chemical Name:3,5(S)-O-benzylidene-1,2-dideoxy-6,7-O-isopropylidene-D-gluco-1-heptenitol
CAS No.:881302-95-0
Molecular Formula:C₁₇H₂₂O₅
Molecular Weight:306.359
Hs Code.:

Synonyms:3,5(S)-O-benzylidene-1,2-dideoxy-6,7-O-isopropylidene-D-gluco-1-heptenitol

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Chemical Property of 3,5(S)-O-benzylidene-1,2-dideoxy-6,7-O-isopropylidene-D-gluco-1-heptenitol

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Technology Process of 3,5(S)-O-benzylidene-1,2-dideoxy-6,7-O-isopropylidene-D-gluco-1-heptenitol

There total 3 articles about 3,5(S)-O-benzylidene-1,2-dideoxy-6,7-O-isopropylidene-D-gluco-1-heptenitol 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: 86.0%

: 881302-94-9
3,5(R)-O-benzylidene-1-deoxy-6,7-O-isopropylidene-1-iodo-D-glycero-D-gulitol

: 881302-95-0
3,5(S)-O-benzylidene-1,2-dideoxy-6,7-O-isopropylidene-D-gluco-1-heptenitol

Guidance literature:: With copper; zinc; In water; acetone; for 1.5h; Heating;
DOI:10.1016/j.jorganchem.2005.10.036

Reference yield:

: (S)-1-[(2S,4S,5R,6S)-6-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-5-hydroxy-2-phenyl-[1,3]dioxan-4-yl]-ethane-1,2-diol

: 881302-95-0
3,5(S)-O-benzylidene-1,2-dideoxy-6,7-O-isopropylidene-D-gluco-1-heptenitol

Guidance literature:: Multi-step reaction with 3 steps

1: 72 percent / Et₃N / CH₂Cl₂ / 18 h / 20 °C

2: 87 percent / NaI / butan-2-one / 1.5 h / Heating

3: 86 percent / Zn-Cu / acetone; H₂O / 1.5 h / Heating

With copper; triethylamine; sodium iodide; zinc; In dichloromethane; water; acetone; butanone;
DOI:10.1016/j.jorganchem.2005.10.036

Reference yield:

: 881302-93-8
3,5(R)-O-benzylidene-6,7-O-isopropylidene-1-methanesulphonyl-D-glycero-D-gulitol

: 881302-95-0
3,5(S)-O-benzylidene-1,2-dideoxy-6,7-O-isopropylidene-D-gluco-1-heptenitol

Guidance literature:: Multi-step reaction with 2 steps

1: 87 percent / NaI / butan-2-one / 1.5 h / Heating

2: 86 percent / Zn-Cu / acetone; H₂O / 1.5 h / Heating

With copper; sodium iodide; zinc; In water; acetone; butanone;
DOI:10.1016/j.jorganchem.2005.10.036