1-<5,6-dideoxy-2,3-O-isopropylidene-6-(p-toluenesulfonyl)-β-D-ribo-hexofuranosyl>uracil

Base Information

Chemical Name:1-<5,6-dideoxy-2,3-O-isopropylidene-6-(p-toluenesulfonyl)-β-D-ribo-hexofuranosyl>uracil
CAS No.:138310-63-1
Molecular Formula:C₂₀H₂₄N₂O₇S
Molecular Weight:436.486
Hs Code.:

Synonyms:1-<5,6-dideoxy-2,3-O-isopropylidene-6-(p-toluenesulfonyl)-β-D-ribo-hexofuranosyl>uracil

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Chemical Property of 1-<5,6-dideoxy-2,3-O-isopropylidene-6-(p-toluenesulfonyl)-β-D-ribo-hexofuranosyl>uracil

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Technology Process of 1-<5,6-dideoxy-2,3-O-isopropylidene-6-(p-toluenesulfonyl)-β-D-ribo-hexofuranosyl>uracil

There total 3 articles about 1-<5,6-dideoxy-2,3-O-isopropylidene-6-(p-toluenesulfonyl)-β-D-ribo-hexofuranosyl>uracil 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: 83.0%

: 138310-61-9
1-<5,6-dideoxy-2,3-O-isopropylidene-6-(p-toluenesulfonyl)-β-D-ribo-hex-5(E)-enofuranosyl>uracil

: 138310-63-1
1-<5,6-dideoxy-2,3-O-isopropylidene-6-(p-toluenesulfonyl)-β-D-ribo-hexofuranosyl>uracil

Guidance literature:: With sodium tetrahydroborate; In methanol; water; for 18h; Ambient temperature;
DOI:10.1139/v91-303

Reference yield:

: 362-43-6
2',3'-O-isopropylideneuridine

: 138310-63-1
1-<5,6-dideoxy-2,3-O-isopropylidene-6-(p-toluenesulfonyl)-β-D-ribo-hexofuranosyl>uracil

Guidance literature:: Multi-step reaction with 3 steps

1: dicyclohexylcarbodiimide, pyridinium trifluoroacetate, DMSO / Ambient temperature

2: dimethylsulfoxide / 5 h / 35 °C

3: 83 percent / NaBH₄ / H₂O; methanol / 18 h / Ambient temperature

With sodium tetrahydroborate; pyridinium trifluroacetate; dimethyl sulfoxide; dicyclohexyl-carbodiimide; In methanol; water; dimethyl sulfoxide;
DOI:10.1139/v91-303

Reference yield:

: 27999-65-1
(3aS,4S,6R,6aR)-6-(2,4-Dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxole-4-carbaldehyde

: 138310-63-1
1-<5,6-dideoxy-2,3-O-isopropylidene-6-(p-toluenesulfonyl)-β-D-ribo-hexofuranosyl>uracil

Guidance literature:: Multi-step reaction with 2 steps

1: dimethylsulfoxide / 5 h / 35 °C

2: 83 percent / NaBH₄ / H₂O; methanol / 18 h / Ambient temperature

With sodium tetrahydroborate; In methanol; water; dimethyl sulfoxide;
DOI:10.1139/v91-303