Uridine, 2'-deoxy-2'-[2-(diphenylmethoxy)-2-oxoethyl]-3',5'-O-[1,1,3,3-tetrakis(1- methylethyl)-1,3-disiloxanediyl]-

Base Information

Chemical Name:Uridine, 2'-deoxy-2'-[2-(diphenylmethoxy)-2-oxoethyl]-3',5'-O-[1,1,3,3-tetrakis(1- methylethyl)-1,3-disiloxanediyl]-
CAS No.:185141-82-6
Molecular Formula:C36H50N2O8Si2
Molecular Weight:694.973
Hs Code.:
Mol file:185141-82-6.mol

Synonyms:

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Chemical Property of Uridine, 2'-deoxy-2'-[2-(diphenylmethoxy)-2-oxoethyl]-3',5'-O-[1,1,3,3-tetrakis(1- methylethyl)-1,3-disiloxanediyl]-

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Technology Process of Uridine, 2'-deoxy-2'-[2-(diphenylmethoxy)-2-oxoethyl]-3',5'-O-[1,1,3,3-tetrakis(1- methylethyl)-1,3-disiloxanediyl]-

There total 4 articles about Uridine, 2'-deoxy-2'-[2-(diphenylmethoxy)-2-oxoethyl]-3',5'-O-[1,1,3,3-tetrakis(1- methylethyl)-1,3-disiloxanediyl]- 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: 75.0%

: 908093-98-1
diazodiphenylmethane

: 171503-85-8
[(2R,3R,3aS,9aR)-2-(4-Hydroxy-2-oxo-2H-pyrimidin-1-yl)-5,5,7,7-tetraisopropyl-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-3-yl]-acetic acid

: 185141-82-6
[(2R,3R,3aS,9aR)-2-(4-Hydroxy-2-oxo-2H-pyrimidin-1-yl)-5,5,7,7-tetraisopropyl-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-3-yl]-acetic acid benzhydryl ester

Guidance literature:: In acetone; for 4h;
DOI:10.1021/jo9614607

Reference yield:

: 1-((2R,3R,3aS,9aR)-3-Allyl-5,5,7,7-tetraisopropyl-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-2-yl)-4-hydroxy-1H-pyrimidin-2-one

: 185141-82-6
[(2R,3R,3aS,9aR)-2-(4-Hydroxy-2-oxo-2H-pyrimidin-1-yl)-5,5,7,7-tetraisopropyl-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-3-yl]-acetic acid benzhydryl ester

Guidance literature:: Multi-step reaction with 4 steps

1: 99.6 percent / N-methylmorpholine N-oxide, OsO₄ / acetone; H₂O / 1.5 h

2: NaIO₄ / dioxane; H₂O / 0.17 h

3: 94 percent / 2-methyl-2-butene, NaClo₂, KH₂PO₄ / 2-methyl-propan-2-ol; H₂O / 1 h

4: 75 percent / acetone / 4 h

With sodium chlorite; sodium periodate; potassium dihydrogenphosphate; osmium(VIII) oxide; 2-methyl-but-2-ene; 4-methylmorpholine N-oxide; In 1,4-dioxane; water; acetone; tert-butyl alcohol;
DOI:10.1021/jo9614607

Reference yield:

: 152868-53-6
[(2R,3R,3aS,9aR)-2-(4-Hydroxy-2-oxo-2H-pyrimidin-1-yl)-5,5,7,7-tetraisopropyl-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-3-yl]-acetaldehyde

: 185141-82-6
[(2R,3R,3aS,9aR)-2-(4-Hydroxy-2-oxo-2H-pyrimidin-1-yl)-5,5,7,7-tetraisopropyl-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-3-yl]-acetic acid benzhydryl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 94 percent / 2-methyl-2-butene, NaClo₂, KH₂PO₄ / 2-methyl-propan-2-ol; H₂O / 1 h

2: 75 percent / acetone / 4 h

With sodium chlorite; potassium dihydrogenphosphate; 2-methyl-but-2-ene; In water; acetone; tert-butyl alcohol;
DOI:10.1021/jo9614607