1-[3-O-(vinyldimethylsilyl)-2-deoxy-5-O-(dimethoxytrityl)-4-C-(phenylseleno)-α-L-threo-pento-1,4-furanosyl]thymine

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Chemical Name:1-[3-O-(vinyldimethylsilyl)-2-deoxy-5-O-(dimethoxytrityl)-4-C-(phenylseleno)-α-L-threo-pento-1,4-furanosyl]thymine
CAS No.:203200-33-3
Molecular Formula:C₄₁H₄₄N₂O₇SeSi
Molecular Weight:783.855
Hs Code.:

Synonyms:1-[3-O-(vinyldimethylsilyl)-2-deoxy-5-O-(dimethoxytrityl)-4-C-(phenylseleno)-α-L-threo-pento-1,4-furanosyl]thymine

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Chemical Property of 1-[3-O-(vinyldimethylsilyl)-2-deoxy-5-O-(dimethoxytrityl)-4-C-(phenylseleno)-α-L-threo-pento-1,4-furanosyl]thymine

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Technology Process of 1-[3-O-(vinyldimethylsilyl)-2-deoxy-5-O-(dimethoxytrityl)-4-C-(phenylseleno)-α-L-threo-pento-1,4-furanosyl]thymine

There total 5 articles about 1-[3-O-(vinyldimethylsilyl)-2-deoxy-5-O-(dimethoxytrityl)-4-C-(phenylseleno)-α-L-threo-pento-1,4-furanosyl]thymine 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: 95.0%

: 1719-58-0
Chlorodimethylvinylsilane

: 203200-32-2
1-{(2R,4S,5R)-5-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-hydroxy-5-phenylselanyl-tetrahydro-furan-2-yl}-5-methyl-1H-pyrimidine-2,4-dione

: 203200-33-3
1-[3-O-(vinyldimethylsilyl)-2-deoxy-5-O-(dimethoxytrityl)-4-C-(phenylseleno)-α-L-threo-pento-1,4-furanosyl]thymine

Guidance literature:: With dmap; triethylamine; In toluene; for 2h; Ambient temperature;
DOI:10.1021/jo9720492

Reference yield:

: 1-[(2R,4S,5R)-4-(tert-Butyl-dimethyl-silanyloxy)-5-hydroxymethyl-5-phenylselanyl-tetrahydro-furan-2-yl]-5-methyl-1H-pyrimidine-2,4-dione

: 203200-33-3
1-[3-O-(vinyldimethylsilyl)-2-deoxy-5-O-(dimethoxytrityl)-4-C-(phenylseleno)-α-L-threo-pento-1,4-furanosyl]thymine

Guidance literature:: Multi-step reaction with 3 steps

1: pyridine

2: TBAF

3: DMAP; Et₃N

With pyridine; dmap; tetrabutyl ammonium fluoride; triethylamine; 1: Substitution / 2: desilylation / 3: Substitution;
DOI:10.1080/07328319908044731

Reference yield:

: 203200-31-1
1-[(2R,4S,5R)-5-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-(tert-butyl-dimethyl-silanyloxy)-5-phenylselanyl-tetrahydro-furan-2-yl]-5-methyl-1H-pyrimidine-2,4-dione

: 203200-33-3
1-[3-O-(vinyldimethylsilyl)-2-deoxy-5-O-(dimethoxytrityl)-4-C-(phenylseleno)-α-L-threo-pento-1,4-furanosyl]thymine

Guidance literature:: Multi-step reaction with 2 steps

1: TBAF

2: DMAP; Et₃N

With dmap; tetrabutyl ammonium fluoride; triethylamine; 1: desilylation / 2: Substitution;
DOI:10.1080/07328319908044731