5-(benzyloxycarbonylamino)-3,4-O-isopropylidene-2-O-methanesulfonyl-5,6-dideoxy-D-allose dimethylacetal

Base Information

Chemical Name:5-(benzyloxycarbonylamino)-3,4-O-isopropylidene-2-O-methanesulfonyl-5,6-dideoxy-D-allose dimethylacetal
CAS No.:188242-63-9
Molecular Formula:C₂₀H₃₁NO₉S
Molecular Weight:461.533
Hs Code.:

Synonyms:5-(benzyloxycarbonylamino)-3,4-O-isopropylidene-2-O-methanesulfonyl-5,6-dideoxy-D-allose dimethylacetal

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Chemical Property of 5-(benzyloxycarbonylamino)-3,4-O-isopropylidene-2-O-methanesulfonyl-5,6-dideoxy-D-allose dimethylacetal

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Technology Process of 5-(benzyloxycarbonylamino)-3,4-O-isopropylidene-2-O-methanesulfonyl-5,6-dideoxy-D-allose dimethylacetal

There total 6 articles about 5-(benzyloxycarbonylamino)-3,4-O-isopropylidene-2-O-methanesulfonyl-5,6-dideoxy-D-allose dimethylacetal 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: 100.0%

: 124-63-0
methanesulfonyl chloride

: 188242-61-7
5-(benzyloxycarbonylamino)-3,4-O-isopropylidene-5,6-dideoxy-D-allose dimethylacetal

: 188242-63-9
5-(benzyloxycarbonylamino)-3,4-O-isopropylidene-2-O-methanesulfonyl-5,6-dideoxy-D-allose dimethylacetal

Guidance literature:: With triethylamine; In dichloromethane; at -10 ℃; for 1h;
DOI:10.1016/S0040-4020(99)01078-9

Reference yield:

: 173829-12-4
(3R,4R,5R,6R)-6-Dimethoxymethyl-4,5-dihydroxy-3-methyl-[1,2]oxazinane-2-carboxylic acid benzyl ester

: 188242-63-9
5-(benzyloxycarbonylamino)-3,4-O-isopropylidene-2-O-methanesulfonyl-5,6-dideoxy-D-allose dimethylacetal

Guidance literature:: Multi-step reaction with 4 steps

1: 100 percent / Amberlyst-15 (H⁺) / 2 h / 40 °C

2: H₂ / Pd/C / ethanol / 24 h / 50 °C

3: 1.55 g / NaOH / H₂O / 3 h / 20 °C

4: 100 percent / Et₃N / CH₂Cl₂ / 1 h / -10 °C

With sodium hydroxide; Amberlyst-15 (H⁺); hydrogen; triethylamine; palladium on activated charcoal; In ethanol; dichloromethane; water; 1: Substitution / 2: Catalytic hydrogenation / 3: Substitution / 4: Substitution;
DOI:10.1016/S0040-4020(99)01078-9

Reference yield:

: 188242-60-6
benzyl (3R)-t-4,t-5-isopropylidenedioxy-c-6-dimethoxymethyl-r-3-methyl-1,2-oxazane-2-carboxylate

: 188242-63-9
5-(benzyloxycarbonylamino)-3,4-O-isopropylidene-2-O-methanesulfonyl-5,6-dideoxy-D-allose dimethylacetal

Guidance literature:: Multi-step reaction with 3 steps

1: H₂ / Pd/C / ethanol / 24 h / 50 °C

2: 1.55 g / NaOH / H₂O / 3 h / 20 °C

3: 100 percent / Et₃N / CH₂Cl₂ / 1 h / -10 °C

With sodium hydroxide; hydrogen; triethylamine; palladium on activated charcoal; In ethanol; dichloromethane; water; 1: Catalytic hydrogenation / 2: Substitution / 3: Substitution;
DOI:10.1016/S0040-4020(99)01078-9