methyl 4,6-O-benzylidene-3-O-ethoxymethyl-2-(14-oxa-12,12,13,13,15,15,16,16-octafluoro-10-iodo-hexadecanoic acid-16-sulfonate)-β-D-mannopyranoside

Base Information

Chemical Name:methyl 4,6-O-benzylidene-3-O-ethoxymethyl-2-(14-oxa-12,12,13,13,15,15,16,16-octafluoro-10-iodo-hexadecanoic acid-16-sulfonate)-β-D-mannopyranoside
CAS No.:839730-38-0
Molecular Formula:C₃₂H₄₃F₈IO₁₂S
Molecular Weight:930.644
Hs Code.:

methyl 4,6-O-benzylidene-3-O-ethoxymethyl-2-(14-oxa-12,12,13,13,15,15,16,16-octafluoro-10-iodo-hexadecanoic acid-16-sulfonate)-β-D-mannopyranoside

Synonyms:methyl 4,6-O-benzylidene-3-O-ethoxymethyl-2-(14-oxa-12,12,13,13,15,15,16,16-octafluoro-10-iodo-hexadecanoic acid-16-sulfonate)-β-D-mannopyranoside

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Chemical Property of methyl 4,6-O-benzylidene-3-O-ethoxymethyl-2-(14-oxa-12,12,13,13,15,15,16,16-octafluoro-10-iodo-hexadecanoic acid-16-sulfonate)-β-D-mannopyranoside

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Technology Process of methyl 4,6-O-benzylidene-3-O-ethoxymethyl-2-(14-oxa-12,12,13,13,15,15,16,16-octafluoro-10-iodo-hexadecanoic acid-16-sulfonate)-β-D-mannopyranoside

There total 3 articles about methyl 4,6-O-benzylidene-3-O-ethoxymethyl-2-(14-oxa-12,12,13,13,15,15,16,16-octafluoro-10-iodo-hexadecanoic acid-16-sulfonate)-β-D-mannopyranoside 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:

: 839730-33-5
methyl 4,6-O-benzylidene-3-O-ethoxymethyl-β-D-glucopyranoside

: 839730-38-0
methyl 4,6-O-benzylidene-3-O-ethoxymethyl-2-(14-oxa-12,12,13,13,15,15,16,16-octafluoro-10-iodo-hexadecanoic acid-16-sulfonate)-β-D-mannopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: 20 g / Ac₂O / dimethylsulfoxide / 24 h / 20 °C

2: 76 percent / NaBH₄ / methanol / -20 - 25 °C

3: 77 percent / sodium 1,1,1,3,3,3-hexamethyldisilazide / tetrahydrofuran / 0.75 h

4: 54 percent / NaHCO₃; Na₂S₂O₄ / acetonitrile; H₂O / 0.5 h / 20 °C

With sodium tetrahydroborate; sodium dithionite; sodium hexamethyldisilazane; acetic anhydride; sodium hydrogencarbonate; In tetrahydrofuran; methanol; water; dimethyl sulfoxide; acetonitrile;
DOI:10.1002/anie.200603394

Reference yield:

: 839730-34-6
methyl 4,6-O-benzylidene-3-ethoxymethyl-2-keto-β-D-glucopyranoside

: 839730-38-0
methyl 4,6-O-benzylidene-3-O-ethoxymethyl-2-(14-oxa-12,12,13,13,15,15,16,16-octafluoro-10-iodo-hexadecanoic acid-16-sulfonate)-β-D-mannopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: 76 percent / NaBH₄ / methanol / -20 - 25 °C

2: 77 percent / sodium 1,1,1,3,3,3-hexamethyldisilazide / tetrahydrofuran / 0.75 h

3: 54 percent / NaHCO₃; Na₂S₂O₄ / acetonitrile; H₂O / 0.5 h / 20 °C

With sodium tetrahydroborate; sodium dithionite; sodium hexamethyldisilazane; sodium hydrogencarbonate; In tetrahydrofuran; methanol; water; acetonitrile;
DOI:10.1002/anie.200603394

Reference yield:

: 839730-36-8
methyl 4,6-O-benzylidene-3-O-ethoxymethyl-β-D-mannopyranoside

: 839730-38-0
methyl 4,6-O-benzylidene-3-O-ethoxymethyl-2-(14-oxa-12,12,13,13,15,15,16,16-octafluoro-10-iodo-hexadecanoic acid-16-sulfonate)-β-D-mannopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 77 percent / sodium 1,1,1,3,3,3-hexamethyldisilazide / tetrahydrofuran / 0.75 h

2: 54 percent / NaHCO₃; Na₂S₂O₄ / acetonitrile; H₂O / 0.5 h / 20 °C

With sodium dithionite; sodium hexamethyldisilazane; sodium hydrogencarbonate; In tetrahydrofuran; water; acetonitrile;
DOI:10.1002/anie.200603394