3-benzamido-4,5-O-isopropylidene-2,3,6-trideoxy-L-ribo-hexose dimethylacetal

Base Information

Chemical Name:3-benzamido-4,5-O-isopropylidene-2,3,6-trideoxy-L-ribo-hexose dimethylacetal
CAS No.:138405-25-1
Molecular Formula:C₁₈H₂₇NO₅
Molecular Weight:337.416
Hs Code.:

Synonyms:3-benzamido-4,5-O-isopropylidene-2,3,6-trideoxy-L-ribo-hexose dimethylacetal

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Chemical Property of 3-benzamido-4,5-O-isopropylidene-2,3,6-trideoxy-L-ribo-hexose dimethylacetal

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Technology Process of 3-benzamido-4,5-O-isopropylidene-2,3,6-trideoxy-L-ribo-hexose dimethylacetal

There total 8 articles about 3-benzamido-4,5-O-isopropylidene-2,3,6-trideoxy-L-ribo-hexose 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: 62.6%

: 138405-24-0,138458-60-3
4-benzamido-4,5-dideoxy-2,3-O-isopropylidene-D-ribo-hexodialdose 6,6-dimethyl acetal 1,1-di(n-propyl)dithioacetal

: 138405-25-1
3-benzamido-4,5-O-isopropylidene-2,3,6-trideoxy-L-ribo-hexose dimethylacetal

Guidance literature:: With nickel; In methanol; at 60 ℃; for 1h;
DOI:10.1016/S0040-4020(01)81939-6

Reference yield:

: 98-88-4
benzoyl chloride

: 138405-25-1
3-benzamido-4,5-O-isopropylidene-2,3,6-trideoxy-L-ribo-hexose dimethylacetal

Guidance literature:: Multi-step reaction with 2 steps

1: 45.6 percent / pyridine / 2 h / 0 °C

2: 62.6 percent / Raney nickel / methanol / 1 h / 60 °C

With pyridine; nickel; In methanol;
DOI:10.1016/S0040-4020(01)81939-6

Reference yield:

: 138405-19-3
2,3-O-isopropylidene-D-erythro-tetrodialdose 1,1-di(n-propyl)dithioacetal

: 138405-25-1
3-benzamido-4,5-O-isopropylidene-2,3,6-trideoxy-L-ribo-hexose dimethylacetal

Guidance literature:: Multi-step reaction with 6 steps

1: 74.3 percent / benzene / 1 h / Heating

2: 99 percent / sodium azide, AcOH / 12 h / Ambient temperature

3: 23.3 percent / p-toluenesulfonyl acid monohydrate / methanol / 1 h / Ambient temperature

4: 88.2 percent / LiAlH₄ / diethyl ether / 0.5 h / Ambient temperature

5: 45.6 percent / pyridine / 2 h / 0 °C

6: 62.6 percent / Raney nickel / methanol / 1 h / 60 °C

With pyridine; lithium aluminium tetrahydride; sodium azide; nickel; toluene-4-sulfonic acid; acetic acid; In methanol; diethyl ether; benzene;
DOI:10.1016/S0040-4020(01)81939-6