2'-O-{1-{{4-{{[2-(4-nitrophenyl)ethoxy]carbonyl}oxy}benzyl}oxy}ethyl}-3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)uridine

Base Information

Chemical Name:2'-O-{1-{{4-{{[2-(4-nitrophenyl)ethoxy]carbonyl}oxy}benzyl}oxy}ethyl}-3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)uridine
CAS No.:213548-43-7
Molecular Formula:C₃₉H₅₅N₃O₁₃Si₂
Molecular Weight:830.049
Hs Code.:

Synonyms:2'-O-{1-{{4-{{[2-(4-nitrophenyl)ethoxy]carbonyl}oxy}benzyl}oxy}ethyl}-3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)uridine

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Chemical Property of 2'-O-{1-{{4-{{[2-(4-nitrophenyl)ethoxy]carbonyl}oxy}benzyl}oxy}ethyl}-3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)uridine

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Technology Process of 2'-O-{1-{{4-{{[2-(4-nitrophenyl)ethoxy]carbonyl}oxy}benzyl}oxy}ethyl}-3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)uridine

There total 5 articles about 2'-O-{1-{{4-{{[2-(4-nitrophenyl)ethoxy]carbonyl}oxy}benzyl}oxy}ethyl}-3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)uridine 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: 88.0%

: 213547-92-3
4-[2-(4-Nitrophenyl)ethoxycarbonyloxy]benzyl vinyl ether

: 69304-38-7
3',5'-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)uridine

: 213548-43-7
2'-O-{1-{{4-{{[2-(4-nitrophenyl)ethoxy]carbonyl}oxy}benzyl}oxy}ethyl}-3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)uridine

Guidance literature:: With toluene-4-sulfonic acid; In toluene; at 20 ℃; for 6h;
DOI:10.1002/hlca.19980810557

Reference yield:

: 623-05-2
(4-hydroxyphenyl)methanol

: 213548-43-7
2'-O-{1-{{4-{{[2-(4-nitrophenyl)ethoxy]carbonyl}oxy}benzyl}oxy}ethyl}-3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)uridine

Guidance literature:: Multi-step reaction with 5 steps

1: pyridine / 6 h / Ambient temperature

2: DMAP / toluene / 0.5 h / Ambient temperature

3: pTsOH / CHCl₃; methanol / 3 h / Ambient temperature

4: 89 percent / Hg(II)trifluoroacetate / 6 h / Ambient temperature

5: 88 percent / TsOH / toluene / 6 h / 20 °C

With pyridine; dmap; Hg(II) trifluoroacetate; toluene-4-sulfonic acid; In methanol; chloroform; toluene;
DOI:10.1002/hlca.19980810557

Reference yield:

: 120402-66-6
4-Methoxytrityl 4-hydroxybenzyl ether

: 213548-43-7
2'-O-{1-{{4-{{[2-(4-nitrophenyl)ethoxy]carbonyl}oxy}benzyl}oxy}ethyl}-3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)uridine

Guidance literature:: Multi-step reaction with 4 steps

1: DMAP / toluene / 0.5 h / Ambient temperature

2: pTsOH / CHCl₃; methanol / 3 h / Ambient temperature

3: 89 percent / Hg(II)trifluoroacetate / 6 h / Ambient temperature

4: 88 percent / TsOH / toluene / 6 h / 20 °C

With dmap; Hg(II) trifluoroacetate; toluene-4-sulfonic acid; In methanol; chloroform; toluene;
DOI:10.1002/hlca.19980810557