1-[(2R,4S,5R)-5-{[bis(4-methoxyphenyl)(phenyl)methoxy]methyl}-4-{[(1,1-dimethylethyl)diphenylsilyl]oxy}tetrahydrofuran-2-yl]-5-methylpyrimidine-2,4(1H,3H)-dione

Base Information

Chemical Name:1-[(2R,4S,5R)-5-{[bis(4-methoxyphenyl)(phenyl)methoxy]methyl}-4-{[(1,1-dimethylethyl)diphenylsilyl]oxy}tetrahydrofuran-2-yl]-5-methylpyrimidine-2,4(1H,3H)-dione
CAS No.:289681-49-8
Molecular Formula:C₄₇H₅₀N₂O₇Si
Molecular Weight:783.009
Hs Code.:

1-[(2R,4S,5R)-5-{[bis(4-methoxyphenyl)(phenyl)methoxy]methyl}-4-{[(1,1-dimethylethyl)diphenylsilyl]oxy}tetrahydrofuran-2-yl]-5-methylpyrimidine-2,4(1H,3H)-dione

Synonyms:1-[(2R,4S,5R)-5-{[bis(4-methoxyphenyl)(phenyl)methoxy]methyl}-4-{[(1,1-dimethylethyl)diphenylsilyl]oxy}tetrahydrofuran-2-yl]-5-methylpyrimidine-2,4(1H,3H)-dione

Suppliers and Price of 1-[(2R,4S,5R)-5-{[bis(4-methoxyphenyl)(phenyl)methoxy]methyl}-4-{[(1,1-dimethylethyl)diphenylsilyl]oxy}tetrahydrofuran-2-yl]-5-methylpyrimidine-2,4(1H,3H)-dione

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 1-[(2R,4S,5R)-5-{[bis(4-methoxyphenyl)(phenyl)methoxy]methyl}-4-{[(1,1-dimethylethyl)diphenylsilyl]oxy}tetrahydrofuran-2-yl]-5-methylpyrimidine-2,4(1H,3H)-dione

Chemical Property:

Purity/Quality:: ≥95% ^*data from raw suppliers

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Technology Process of 1-[(2R,4S,5R)-5-{[bis(4-methoxyphenyl)(phenyl)methoxy]methyl}-4-{[(1,1-dimethylethyl)diphenylsilyl]oxy}tetrahydrofuran-2-yl]-5-methylpyrimidine-2,4(1H,3H)-dione

There total 7 articles about 1-[(2R,4S,5R)-5-{[bis(4-methoxyphenyl)(phenyl)methoxy]methyl}-4-{[(1,1-dimethylethyl)diphenylsilyl]oxy}tetrahydrofuran-2-yl]-5-methylpyrimidine-2,4(1H,3H)-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: 99.0%

: 40615-39-2
5'-O-(4-4'-dimethoxytrityl)thymidine

: 58479-61-1
tert-butylchlorodiphenylsilane

: 289681-49-8
1-[(2R,4S,5R)-5-{[bis(4-methoxyphenyl)(phenyl)methoxy]methyl}-4-{[(1,1-dimethylethyl)diphenylsilyl]oxy}tetrahydrofuran-2-yl]-5-methylpyrimidine-2,4(1H,3H)-dione

Guidance literature:: With 1H-imidazole; In N,N-dimethyl-formamide; for 24h;
DOI:10.1021/acs.orglett.8b02233

Reference yield: 71.0%

: 83467-48-5
1-[(2R,4S,5R)-4-(tert-butyldiphenylsilanyloxy)-5-hydroxymethyltetrahydrofuran-2-yl]-5-methyl-1H-pyrimidine-2,4-dione

: 40615-35-8
4,4'-dimethoxytrityl alcohol

: 289681-49-8
1-[(2R,4S,5R)-5-{[bis(4-methoxyphenyl)(phenyl)methoxy]methyl}-4-{[(1,1-dimethylethyl)diphenylsilyl]oxy}tetrahydrofuran-2-yl]-5-methylpyrimidine-2,4(1H,3H)-dione

Guidance literature:: With ambelyst-15; In dichloromethane; for 5h; regioselective reaction; Reflux; Molecular sieve;
DOI:10.1080/07328303.2018.1487974

Reference yield:

: 40615-36-9
4,4'-dimethoxytrityl chloride

: 289681-49-8
1-[(2R,4S,5R)-5-{[bis(4-methoxyphenyl)(phenyl)methoxy]methyl}-4-{[(1,1-dimethylethyl)diphenylsilyl]oxy}tetrahydrofuran-2-yl]-5-methylpyrimidine-2,4(1H,3H)-dione

Guidance literature:: Multi-step reaction with 2 steps

1: 85 percent / pyridine / 2 h / 20 °C

2: 92 percent / imidazole / dimethylformamide / 12 h / 20 °C

With pyridine; 1H-imidazole; In N,N-dimethyl-formamide; 1: Substitution / 2: Substitution;
DOI:10.1021/ja000686v