O-triisopropylsilyl {[5-O-benzyl-2,3-di-O-benzylidene-β-D-apiofuranosyl-(1->3)]-2,4-di-O-benzyl-β-D-xylopyranosyl-(1->4)}-2,3-di-O-isopropylidene-α-L-rhamnopyranoside

Base Information

Chemical Name:O-triisopropylsilyl {[5-O-benzyl-2,3-di-O-benzylidene-β-D-apiofuranosyl-(1->3)]-2,4-di-O-benzyl-β-D-xylopyranosyl-(1->4)}-2,3-di-O-isopropylidene-α-L-rhamnopyranoside
CAS No.:1026022-17-2
Molecular Formula:C₅₆H₇₄O₁₃Si
Molecular Weight:983.281
Hs Code.:

O-triisopropylsilyl {[5-O-benzyl-2,3-di-O-benzylidene-β-D-apiofuranosyl-(1->3)]-2,4-di-O-benzyl-β-D-xylopyranosyl-(1->4)}-2,3-di-O-isopropylidene-α-L-rhamnopyranoside

Synonyms:O-triisopropylsilyl {[5-O-benzyl-2,3-di-O-benzylidene-β-D-apiofuranosyl-(1->3)]-2,4-di-O-benzyl-β-D-xylopyranosyl-(1->4)}-2,3-di-O-isopropylidene-α-L-rhamnopyranoside

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Chemical Property of O-triisopropylsilyl {[5-O-benzyl-2,3-di-O-benzylidene-β-D-apiofuranosyl-(1->3)]-2,4-di-O-benzyl-β-D-xylopyranosyl-(1->4)}-2,3-di-O-isopropylidene-α-L-rhamnopyranoside

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Technology Process of O-triisopropylsilyl {[5-O-benzyl-2,3-di-O-benzylidene-β-D-apiofuranosyl-(1->3)]-2,4-di-O-benzyl-β-D-xylopyranosyl-(1->4)}-2,3-di-O-isopropylidene-α-L-rhamnopyranoside

There total 16 articles about O-triisopropylsilyl {[5-O-benzyl-2,3-di-O-benzylidene-β-D-apiofuranosyl-(1->3)]-2,4-di-O-benzyl-β-D-xylopyranosyl-(1->4)}-2,3-di-O-isopropylidene-α-L-rhamnopyranoside 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: 94.0%

: 1026022-16-1
O-triisopropylsilyl {[2,3-di-O-acetyl-5-O-benzyl-β-D-apiofuranosyl-(1->3)]-2,4-di-O-benzyl-β-D-xylopyranosyl-(1->4)}-2,3-di-O-isopropylidene-α-L-rhamnopyranoside

: 1125-88-8
benzaldehyde dimethyl acetal

: 1026022-17-2
O-triisopropylsilyl {[5-O-benzyl-2,3-di-O-benzylidene-β-D-apiofuranosyl-(1->3)]-2,4-di-O-benzyl-β-D-xylopyranosyl-(1->4)}-2,3-di-O-isopropylidene-α-L-rhamnopyranoside

Guidance literature:: O-triisopropylsilyl {[2,3-di-O-acetyl-5-O-benzyl-β-D-apiofuranosyl-(1->3)]-2,4-di-O-benzyl-β-D-xylopyranosyl-(1->4)}-2,3-di-O-isopropylidene-α-L-rhamnopyranoside; With potassium carbonate; In methanol; water; at 23 ℃; for 1h;

benzaldehyde dimethyl acetal; With toluene-4-sulfonic acid; at 23 ℃; for 2h; Further stages.;
DOI:10.1021/ja801008m

Reference yield:

: 182212-10-8
1-O-allyl-D-xylopyranoside

: 1026022-17-2
O-triisopropylsilyl {[5-O-benzyl-2,3-di-O-benzylidene-β-D-apiofuranosyl-(1->3)]-2,4-di-O-benzyl-β-D-xylopyranosyl-(1->4)}-2,3-di-O-isopropylidene-α-L-rhamnopyranoside

Guidance literature:: Multi-step reaction with 6 steps

1: sodium hydride

2: potassium tert-butylate; hydrogenchloride / acetone; dimethyl sulfoxide

3: trifluoromethylsulfonic anhydride; 1,1'-sulfinylbisbenzene

4: t-butyldimethylsiyl triflate

5: potassium carbonate; methanol

6: toluene-4-sulfonic acid

With hydrogenchloride; methanol; trifluoromethylsulfonic anhydride; 1,1'-sulfinylbisbenzene; t-butyldimethylsiyl triflate; potassium tert-butylate; sodium hydride; potassium carbonate; toluene-4-sulfonic acid; In dimethyl sulfoxide; acetone;

Reference yield:

: 100-44-7
benzyl chloride

: 1026022-17-2
O-triisopropylsilyl {[5-O-benzyl-2,3-di-O-benzylidene-β-D-apiofuranosyl-(1->3)]-2,4-di-O-benzyl-β-D-xylopyranosyl-(1->4)}-2,3-di-O-isopropylidene-α-L-rhamnopyranoside

Guidance literature:: Multi-step reaction with 6 steps

1: sodium hydride

2: potassium tert-butylate; hydrogenchloride / acetone; dimethyl sulfoxide

3: trifluoromethylsulfonic anhydride; 1,1'-sulfinylbisbenzene

4: t-butyldimethylsiyl triflate

5: potassium carbonate; methanol

6: toluene-4-sulfonic acid

With hydrogenchloride; methanol; trifluoromethylsulfonic anhydride; 1,1'-sulfinylbisbenzene; t-butyldimethylsiyl triflate; potassium tert-butylate; sodium hydride; potassium carbonate; toluene-4-sulfonic acid; In dimethyl sulfoxide; acetone;