pent-4-enyl N,N-diacetyl-2-amino-3-O-benzyl-4,6-O-benzylidene-2-deoxy-α-D-glucopyranoside

Base Information

Chemical Name:pent-4-enyl N,N-diacetyl-2-amino-3-O-benzyl-4,6-O-benzylidene-2-deoxy-α-D-glucopyranoside
CAS No.:920508-61-8
Molecular Formula:C₂₉H₃₅NO₇
Molecular Weight:509.599
Hs Code.:

Synonyms:pent-4-enyl N,N-diacetyl-2-amino-3-O-benzyl-4,6-O-benzylidene-2-deoxy-α-D-glucopyranoside

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Chemical Property of pent-4-enyl N,N-diacetyl-2-amino-3-O-benzyl-4,6-O-benzylidene-2-deoxy-α-D-glucopyranoside

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Technology Process of pent-4-enyl N,N-diacetyl-2-amino-3-O-benzyl-4,6-O-benzylidene-2-deoxy-α-D-glucopyranoside

There total 5 articles about pent-4-enyl N,N-diacetyl-2-amino-3-O-benzyl-4,6-O-benzylidene-2-deoxy-α-D-glucopyranoside 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: 93.0%

: 920508-60-7
pent-4-enyl N-acetyl-2-amino-3-O-benzyl-4,6-O-benzylidene-2-deoxy-α-D-glucopyranoside

: 75-36-5
acetyl chloride

: 920508-61-8
pent-4-enyl N,N-diacetyl-2-amino-3-O-benzyl-4,6-O-benzylidene-2-deoxy-α-D-glucopyranoside

Guidance literature:: With N-ethyl-N,N-diisopropylamine; In dichloromethane; acetonitrile; at 85 ℃; for 3h; microwave irradiation;
DOI:10.1002/hlca.200690234

Reference yield:

: 262363-68-8
4-pentenyl 2-acetamido-2-deoxy-α-D-glucopyranoside

: 920508-61-8
pent-4-enyl N,N-diacetyl-2-amino-3-O-benzyl-4,6-O-benzylidene-2-deoxy-α-D-glucopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: 11.1 g / TsOH*H₂O / acetonitrile / 15 h / 20 °C / pH 3 - 4

2: 92 percent / BaO; Ba(OH)2*8H₂O / dimethylformamide / 20 h / 20 °C

3: 93 percent / EtN(i-Pr)2 / acetonitrile; CH₂Cl₂ / 3 h / 85 °C / microwave irradiation

With barium dihydroxide; toluene-4-sulfonic acid; N-ethyl-N,N-diisopropylamine; barium(II) oxide; In dichloromethane; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1002/hlca.200690234

Reference yield:

: 920508-59-4
pent-4-enyl N-acetyl-2-amino-4,6-O-benzylidene-2-deoxy-α-D-glucopyranoside

: 920508-61-8
pent-4-enyl N,N-diacetyl-2-amino-3-O-benzyl-4,6-O-benzylidene-2-deoxy-α-D-glucopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 92 percent / BaO; Ba(OH)2*8H₂O / dimethylformamide / 20 h / 20 °C

2: 93 percent / EtN(i-Pr)2 / acetonitrile; CH₂Cl₂ / 3 h / 85 °C / microwave irradiation

With barium dihydroxide; N-ethyl-N,N-diisopropylamine; barium(II) oxide; In dichloromethane; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1002/hlca.200690234