2-(trimethylsilyl)ethyl 2,3-di-O-benzoyl-6-O-benzyl-β-D-xylo-hexopyranosid-4-ulose

Base Information

Chemical Name:2-(trimethylsilyl)ethyl 2,3-di-O-benzoyl-6-O-benzyl-β-D-xylo-hexopyranosid-4-ulose
CAS No.:174149-25-8
Molecular Formula:C₃₂H₃₆O₈Si
Molecular Weight:576.719
Hs Code.:

Synonyms:2-(trimethylsilyl)ethyl 2,3-di-O-benzoyl-6-O-benzyl-β-D-xylo-hexopyranosid-4-ulose

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Chemical Property of 2-(trimethylsilyl)ethyl 2,3-di-O-benzoyl-6-O-benzyl-β-D-xylo-hexopyranosid-4-ulose

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Technology Process of 2-(trimethylsilyl)ethyl 2,3-di-O-benzoyl-6-O-benzyl-β-D-xylo-hexopyranosid-4-ulose

There total 6 articles about 2-(trimethylsilyl)ethyl 2,3-di-O-benzoyl-6-O-benzyl-β-D-xylo-hexopyranosid-4-ulose 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:

: 174149-24-7
2-(trimethylsilyl)ethyl 2,3-di-O-benzoyl-6-O-benzyl-β-D-glucopyranoside

: 174149-25-8
2-(trimethylsilyl)ethyl 2,3-di-O-benzoyl-6-O-benzyl-β-D-xylo-hexopyranosid-4-ulose

Guidance literature:: With phosphorus pentoxide; In dimethyl sulfoxide; N,N-dimethyl-formamide; at 50 ℃; for 2h;
DOI:10.1021/jo951067l

Reference yield:

: 1125-88-8
benzaldehyde dimethyl acetal

: 174149-25-8
2-(trimethylsilyl)ethyl 2,3-di-O-benzoyl-6-O-benzyl-β-D-xylo-hexopyranosid-4-ulose

Guidance literature:: Multi-step reaction with 4 steps

1: 89 percent / PTSA / acetonitrile / 3 h / 25 °C

2: 96 percent / DMAP / pyridine / 2 h / 25 °C

3: 93 percent / HCl/Et₂O / tetrahydrofuran / 0 °C

4: 4.50 g / P₂O₅ / dimethylformamide; dimethylsulfoxide / 2 h / 50 °C

With hydrogenchloride; dmap; diethyl ether; phosphorus pentoxide; toluene-4-sulfonic acid; In tetrahydrofuran; pyridine; dimethyl sulfoxide; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1021/jo951067l

Reference yield:

: 81342-44-1
(2R,3R,4S,5R,6R)-2-(acetoxymethyl)-6-(2-(trimethylsilyl)ethoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate

: 174149-25-8
2-(trimethylsilyl)ethyl 2,3-di-O-benzoyl-6-O-benzyl-β-D-xylo-hexopyranosid-4-ulose

Guidance literature:: Multi-step reaction with 5 steps

1: Amberlite IRA 910 / methanol / 2 h / 25 °C

2: 89 percent / PTSA / acetonitrile / 3 h / 25 °C

3: 96 percent / DMAP / pyridine / 2 h / 25 °C

4: 93 percent / HCl/Et₂O / tetrahydrofuran / 0 °C

5: 4.50 g / P₂O₅ / dimethylformamide; dimethylsulfoxide / 2 h / 50 °C

With hydrogenchloride; dmap; diethyl ether; Amberlite IRA 910; phosphorus pentoxide; toluene-4-sulfonic acid; In tetrahydrofuran; pyridine; methanol; dimethyl sulfoxide; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1021/jo951067l