5-<(benzyloxycarbonyl)amino>pentyl 4-O-benzoyl-2,3-O-isopropylidene-α-L-rhamnopyranoside

Base Information

Chemical Name:5-<(benzyloxycarbonyl)amino>pentyl 4-O-benzoyl-2,3-O-isopropylidene-α-L-rhamnopyranoside
CAS No.:157001-41-7
Molecular Formula:C₂₉H₃₇NO₈
Molecular Weight:527.615
Hs Code.:

Synonyms:5-<(benzyloxycarbonyl)amino>pentyl 4-O-benzoyl-2,3-O-isopropylidene-α-L-rhamnopyranoside

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Chemical Property of 5-<(benzyloxycarbonyl)amino>pentyl 4-O-benzoyl-2,3-O-isopropylidene-α-L-rhamnopyranoside

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Technology Process of 5-<(benzyloxycarbonyl)amino>pentyl 4-O-benzoyl-2,3-O-isopropylidene-α-L-rhamnopyranoside

There total 5 articles about 5-<(benzyloxycarbonyl)amino>pentyl 4-O-benzoyl-2,3-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: 82.0%

: 98-88-4
benzoyl chloride

: 157001-40-6
5-<(benzyloxycarbonyl)amino>pentyl 2,3-O-isopropylidene-α-L-rhamnopyranoside

: 157001-41-7
5-<(benzyloxycarbonyl)amino>pentyl 4-O-benzoyl-2,3-O-isopropylidene-α-L-rhamnopyranoside

Guidance literature:: With pyridine; for 2h; Ambient temperature;
DOI:10.1016/0008-6215(94)80062-6

Reference yield:

: 87905-98-4
5-<(benzyloxycarbonyl)amino>pentanol

: 157001-41-7
5-<(benzyloxycarbonyl)amino>pentyl 4-O-benzoyl-2,3-O-isopropylidene-α-L-rhamnopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: 87 percent / mercuric cyanide, mercuric bromide / acetonitrile / 0.5 h / Ambient temperature

2: NaOMe / methanol / 24 h / Ambient temperature

3: CuSO₄, p-TsOH / 72 h / Ambient temperature

4: 82 percent / pyridine / 2 h / Ambient temperature

With pyridine; sodium methylate; mercury(II) cyanide; toluene-4-sulfonic acid; copper(II) sulfate; mercury dibromide; In methanol; acetonitrile;
DOI:10.1016/0008-6215(94)80062-6

Reference yield:

: 157001-39-3
5-<(benzyloxycarbonyl)amino>pentyl 2,3,4-tri-O-acetyl-α-L-rhamnopyranoside

: 157001-41-7
5-<(benzyloxycarbonyl)amino>pentyl 4-O-benzoyl-2,3-O-isopropylidene-α-L-rhamnopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: NaOMe / methanol / 24 h / Ambient temperature

2: CuSO₄, p-TsOH / 72 h / Ambient temperature

3: 82 percent / pyridine / 2 h / Ambient temperature

With pyridine; sodium methylate; toluene-4-sulfonic acid; copper(II) sulfate; In methanol;
DOI:10.1016/0008-6215(94)80062-6