(4R,5R,6R,7R)-4,7-dibenzyloxymethyl-5,6-dihydroxy-5,6-O-methylethylidene-2-(N-benzyl)-imino-1,3-diazepane

Base Information

Chemical Name:(4R,5R,6R,7R)-4,7-dibenzyloxymethyl-5,6-dihydroxy-5,6-O-methylethylidene-2-(N-benzyl)-imino-1,3-diazepane
CAS No.:206655-94-9
Molecular Formula:C₃₁H₃₇N₃O₄
Molecular Weight:515.652
Hs Code.:

Synonyms:(4R,5R,6R,7R)-4,7-dibenzyloxymethyl-5,6-dihydroxy-5,6-O-methylethylidene-2-(N-benzyl)-imino-1,3-diazepane

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Chemical Property of (4R,5R,6R,7R)-4,7-dibenzyloxymethyl-5,6-dihydroxy-5,6-O-methylethylidene-2-(N-benzyl)-imino-1,3-diazepane

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Technology Process of (4R,5R,6R,7R)-4,7-dibenzyloxymethyl-5,6-dihydroxy-5,6-O-methylethylidene-2-(N-benzyl)-imino-1,3-diazepane

There total 8 articles about (4R,5R,6R,7R)-4,7-dibenzyloxymethyl-5,6-dihydroxy-5,6-O-methylethylidene-2-(N-benzyl)-imino-1,3-diazepane 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: 91.0%

: 100-46-9
benzylamine

: 206655-93-8
(4R,5R,6R,7R)-4,7-dibenzyloxymethyl-5,6-dihydroxy-5,6-O-methylethylidene-1,3-diazepan-2-thione

: 206655-94-9
(4R,5R,6R,7R)-4,7-dibenzyloxymethyl-5,6-dihydroxy-5,6-O-methylethylidene-2-(N-benzyl)-imino-1,3-diazepane

Guidance literature:: With triethylamine; mercury dichloride; In dichloromethane; for 18h; Ambient temperature;
DOI:10.1055/s-1998-3129

Reference yield:

: 134896-17-6
1,6-di-O-benzyl-3,4-O-methylethylidene-L-iditol

: 206655-94-9
(4R,5R,6R,7R)-4,7-dibenzyloxymethyl-5,6-dihydroxy-5,6-O-methylethylidene-2-(N-benzyl)-imino-1,3-diazepane

Guidance literature:: Multi-step reaction with 5 steps

1: Et₃N / CH₂Cl₂ / 0.08 h / 20 °C

2: 63 percent / NaN₃ / dimethylformamide / 15 h / 120 °C

3: 79 percent / H₂ / Pd/C / ethanol / 2 h / 20 °C

4: 81 percent / pyridine / 15 h / 60 °C

5: 78 percent / HgCl₂; Et₃N / CH₂Cl₂ / 15 h / 20 °C

With sodium azide; hydrogen; triethylamine; mercury dichloride; palladium on activated charcoal; In pyridine; ethanol; dichloromethane; N,N-dimethyl-formamide; 1: Substitution / 2: Substitution / 3: Reduction / 4: Cycloaddition / 5: Substitution;
DOI:10.1016/S0968-0896(99)00294-1

Reference yield:

: 206655-92-7
2,5-diazido-1,6-di-O-benzyl-2,5-dideoxy-3,4-O-methylethylidene-D-mannitol

: 206655-94-9
(4R,5R,6R,7R)-4,7-dibenzyloxymethyl-5,6-dihydroxy-5,6-O-methylethylidene-2-(N-benzyl)-imino-1,3-diazepane

Guidance literature:: Multi-step reaction with 3 steps

1: 79 percent / H₂ / Pd/C / ethanol / 2 h / 20 °C

2: 81 percent / pyridine / 15 h / 60 °C

3: 78 percent / HgCl₂; Et₃N / CH₂Cl₂ / 15 h / 20 °C

With hydrogen; triethylamine; mercury dichloride; palladium on activated charcoal; In pyridine; ethanol; dichloromethane; 1: Reduction / 2: Cycloaddition / 3: Substitution;
DOI:10.1016/S0968-0896(99)00294-1