3,4-di-O-benzyl-2-benzyloxycarbonylamino-2-deoxy-6-O-levulinyl-D-glucopyranose 1-dibutylphosphate

Base Information

Chemical Name:3,4-di-O-benzyl-2-benzyloxycarbonylamino-2-deoxy-6-O-levulinyl-D-glucopyranose 1-dibutylphosphate
CAS No.:503181-08-6
Molecular Formula:C₄₁H₅₄NO₁₂P
Molecular Weight:783.853
Hs Code.:

Synonyms:3,4-di-O-benzyl-2-benzyloxycarbonylamino-2-deoxy-6-O-levulinyl-D-glucopyranose 1-dibutylphosphate

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Chemical Property of 3,4-di-O-benzyl-2-benzyloxycarbonylamino-2-deoxy-6-O-levulinyl-D-glucopyranose 1-dibutylphosphate

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Technology Process of 3,4-di-O-benzyl-2-benzyloxycarbonylamino-2-deoxy-6-O-levulinyl-D-glucopyranose 1-dibutylphosphate

There total 5 articles about 3,4-di-O-benzyl-2-benzyloxycarbonylamino-2-deoxy-6-O-levulinyl-D-glucopyranose 1-dibutylphosphate 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: 45.0%

: 107-66-4
dibutyl phosphate

: 503181-06-4
4-pentenyl 3,4-di-O-benzyl-2-benzyloxycarbonylamino-2-deoxy-6-O-levulinyl-β-D-glucopyranoside

: 503181-08-6
3,4-di-O-benzyl-2-benzyloxycarbonylamino-2-deoxy-6-O-levulinyl-D-glucopyranose 1-dibutylphosphate

Guidance literature:: With N-Bromosuccinimide; In dichloromethane; for 14h;
DOI:10.1016/S0008-6215(02)00299-9

Reference yield:

: 40608-06-8
levulinic anhydride

: 503181-08-6
3,4-di-O-benzyl-2-benzyloxycarbonylamino-2-deoxy-6-O-levulinyl-D-glucopyranose 1-dibutylphosphate

Guidance literature:: Multi-step reaction with 2 steps

1: 93 percent / DMAP / pyridine; CH₂Cl₂ / 2 h

2: 45 percent / NBS / CH₂Cl₂ / 14 h

With dmap; N-Bromosuccinimide; In pyridine; dichloromethane;
DOI:10.1016/S0008-6215(02)00299-9

Reference yield:

: 501-53-1,94274-21-2
benzyl chloroformate

: 503181-08-6
3,4-di-O-benzyl-2-benzyloxycarbonylamino-2-deoxy-6-O-levulinyl-D-glucopyranose 1-dibutylphosphate

Guidance literature:: Multi-step reaction with 3 steps

1: 81 percent / NaHCO₃ / H₂O; diethyl ether / 1 h

2: 93 percent / DMAP / pyridine; CH₂Cl₂ / 2 h

3: 45 percent / NBS / CH₂Cl₂ / 14 h

With dmap; N-Bromosuccinimide; sodium hydrogencarbonate; In pyridine; diethyl ether; dichloromethane; water;
DOI:10.1016/S0008-6215(02)00299-9