1,2;3,4-di-O-isopropylidene-6-O-(2-amino-2-deoxy-3-O-benzoyl-4,6-O-benzylidene-α-D-altropyranosyl)-α-D-galactopyranose

Base Information

Chemical Name:1,2;3,4-di-O-isopropylidene-6-O-(2-amino-2-deoxy-3-O-benzoyl-4,6-O-benzylidene-α-D-altropyranosyl)-α-D-galactopyranose
CAS No.:128848-40-8
Molecular Formula:C₃₂H₃₉NO₁₁
Molecular Weight:613.662
Hs Code.:

Synonyms:1,2;3,4-di-O-isopropylidene-6-O-(2-amino-2-deoxy-3-O-benzoyl-4,6-O-benzylidene-α-D-altropyranosyl)-α-D-galactopyranose

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Chemical Property of 1,2;3,4-di-O-isopropylidene-6-O-(2-amino-2-deoxy-3-O-benzoyl-4,6-O-benzylidene-α-D-altropyranosyl)-α-D-galactopyranose

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Technology Process of 1,2;3,4-di-O-isopropylidene-6-O-(2-amino-2-deoxy-3-O-benzoyl-4,6-O-benzylidene-α-D-altropyranosyl)-α-D-galactopyranose

There total 4 articles about 1,2;3,4-di-O-isopropylidene-6-O-(2-amino-2-deoxy-3-O-benzoyl-4,6-O-benzylidene-α-D-altropyranosyl)-α-D-galactopyranose 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: 99.0%

: 1,2;3,4-di-O-isopropylidene-6-O-(2-azido-2-deoxy-3-O-benzoyl, 4-6-O-benzylidene-α-D-altropyranosyl)-α-D-galactopyranose

: 128848-40-8
1,2;3,4-di-O-isopropylidene-6-O-(2-amino-2-deoxy-3-O-benzoyl-4,6-O-benzylidene-α-D-altropyranosyl)-α-D-galactopyranose

Guidance literature:: With hydrogen; palladium on activated charcoal; In ethyl acetate; for 1h; under 760 Torr;
DOI:10.1016/S0040-4020(01)97587-8

Reference yield:

: 128848-37-3
1,2;3,4-di-O-isopropylidene-6-O-(2,3-anhydro-4,6-O-benzylidene-α-D-allopyranosyl)-α-D-galactopyranose

: 128848-40-8
1,2;3,4-di-O-isopropylidene-6-O-(2-amino-2-deoxy-3-O-benzoyl-4,6-O-benzylidene-α-D-altropyranosyl)-α-D-galactopyranose

Guidance literature:: Multi-step reaction with 3 steps

1: 92 percent / NaN₃ / dimethylformamide / 72 h / 90 - 95 °C

2: 86 percent / pyridine / 2 h / 50 °C

3: 99 percent / H₂ / 10percent Pd-C / ethyl acetate / 1 h / 760 Torr

With pyridine; sodium azide; hydrogen; palladium on activated charcoal; In ethyl acetate; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4020(01)97587-8

Reference yield:

: 1,2;3,4-di-O-isopropylidene-6-O-(2-azido-2-deoxy-4,6-O-benzylidene-α-D-altropyranosyl)-α-D-galactopyranose

: 128848-40-8
1,2;3,4-di-O-isopropylidene-6-O-(2-amino-2-deoxy-3-O-benzoyl-4,6-O-benzylidene-α-D-altropyranosyl)-α-D-galactopyranose

Guidance literature:: Multi-step reaction with 2 steps

1: 86 percent / pyridine / 2 h / 50 °C

2: 99 percent / H₂ / 10percent Pd-C / ethyl acetate / 1 h / 760 Torr

With pyridine; hydrogen; palladium on activated charcoal; In ethyl acetate;
DOI:10.1016/S0040-4020(01)97587-8