1-[5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-(tert-butyl-dimethyl-silanyloxy)-tetrahydro-furan-2-yl]-3-(2-iodo-ethyl)-5-methyl-1H-pyrimidine-2,4-dione

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Chemical Name:1-[5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-(tert-butyl-dimethyl-silanyloxy)-tetrahydro-furan-2-yl]-3-(2-iodo-ethyl)-5-methyl-1H-pyrimidine-2,4-dione
CAS No.:749254-17-9
Molecular Formula:C₃₉H₄₉IN₂O₇Si
Molecular Weight:812.817
Hs Code.:

1-[5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-(<i>tert</i>-butyl-dimethyl-silanyloxy)-tetrahydro-furan-2-yl]-3-(2-iodo-ethyl)-5-methyl-1<i>H</i>-pyrimidine-2,4-dione

Synonyms:1-[5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-(tert-butyl-dimethyl-silanyloxy)-tetrahydro-furan-2-yl]-3-(2-iodo-ethyl)-5-methyl-1H-pyrimidine-2,4-dione

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Chemical Property of 1-[5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-(tert-butyl-dimethyl-silanyloxy)-tetrahydro-furan-2-yl]-3-(2-iodo-ethyl)-5-methyl-1H-pyrimidine-2,4-dione

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Technology Process of 1-[5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-(tert-butyl-dimethyl-silanyloxy)-tetrahydro-furan-2-yl]-3-(2-iodo-ethyl)-5-methyl-1H-pyrimidine-2,4-dione

There total 3 articles about 1-[5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-(tert-butyl-dimethyl-silanyloxy)-tetrahydro-furan-2-yl]-3-(2-iodo-ethyl)-5-methyl-1H-pyrimidine-2,4-dione 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:

: 916853-14-0
1-[3-O-(tert-butyldimethylsilyl)-2-deoxy-5-O-(4,4'-dimethoxytrityl)-β-D-ribofuranosyl]-3-(2-hydroxyethyl)thymine

: 749254-17-9
1-[5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-(tert-butyl-dimethyl-silanyloxy)-tetrahydro-furan-2-yl]-3-(2-iodo-ethyl)-5-methyl-1H-pyrimidine-2,4-dione

Guidance literature:: With 1H-imidazole; iodine; triphenylphosphine; In tetrahydrofuran; at 0 ℃; for 3h;
DOI:10.1021/ja0498540

Reference yield:

: 80971-33-1
5'-O-(4,4'-dimethoxytrityl)-3'-O-(t-butyldimethylsilyl)-2'-deoxythymidine

: 749254-17-9
1-[5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-(tert-butyl-dimethyl-silanyloxy)-tetrahydro-furan-2-yl]-3-(2-iodo-ethyl)-5-methyl-1H-pyrimidine-2,4-dione

Guidance literature:: Multi-step reaction with 3 steps

1: 87.5 percent / DBU / acetonitrile / 24 h

2: propylamine / CH₂Cl₂ / 24 h

3: 4.42 g / imidazole; PPh₃; I₂ / tetrahydrofuran / 3 h / 0 °C

With 1H-imidazole; propylamine; iodine; 1,8-diazabicyclo[5.4.0]undec-7-ene; triphenylphosphine; In tetrahydrofuran; dichloromethane; acetonitrile;
DOI:10.1021/ja0498540

Reference yield:

: 749254-11-3
phenoxy-acetic acid 2-{3-[5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-(tert-butyl-dimethyl-silanyloxy)-tetrahydro-furan-2-yl]-5-methyl-2,6-dioxo-3,6-dihydro-2H-pyrimidin-1-yl}-ethyl ester

: 749254-17-9
1-[5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-(tert-butyl-dimethyl-silanyloxy)-tetrahydro-furan-2-yl]-3-(2-iodo-ethyl)-5-methyl-1H-pyrimidine-2,4-dione

Guidance literature:: Multi-step reaction with 2 steps

1: propylamine / CH₂Cl₂ / 24 h

2: 4.42 g / imidazole; PPh₃; I₂ / tetrahydrofuran / 3 h / 0 °C

With 1H-imidazole; propylamine; iodine; triphenylphosphine; In tetrahydrofuran; dichloromethane;
DOI:10.1021/ja0498540