(2S)-2,4-difluorobenzyl 2-((((2R,3R,4R)-5-(2-amino-6-ethoxy-9H-purin-9-yl)-3,4-dihydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(naphthalene-1-yloxy)phosphorylamino)propanoate

Base Information

Chemical Name:(2S)-2,4-difluorobenzyl 2-((((2R,3R,4R)-5-(2-amino-6-ethoxy-9H-purin-9-yl)-3,4-dihydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(naphthalene-1-yloxy)phosphorylamino)propanoate
CAS No.:1234491-38-3
Molecular Formula:C₃₃H₃₅F₂N₆O₉P
Molecular Weight:728.646
Hs Code.:

(2S)-2,4-difluorobenzyl 2-((((2R,3R,4R)-5-(2-amino-6-ethoxy-9H-purin-9-yl)-3,4-dihydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(naphthalene-1-yloxy)phosphorylamino)propanoate

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Chemical Property of (2S)-2,4-difluorobenzyl 2-((((2R,3R,4R)-5-(2-amino-6-ethoxy-9H-purin-9-yl)-3,4-dihydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(naphthalene-1-yloxy)phosphorylamino)propanoate

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Technology Process of (2S)-2,4-difluorobenzyl 2-((((2R,3R,4R)-5-(2-amino-6-ethoxy-9H-purin-9-yl)-3,4-dihydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(naphthalene-1-yloxy)phosphorylamino)propanoate

There total 5 articles about (2S)-2,4-difluorobenzyl 2-((((2R,3R,4R)-5-(2-amino-6-ethoxy-9H-purin-9-yl)-3,4-dihydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(naphthalene-1-yloxy)phosphorylamino)propanoate 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: 17.0%

: 1234491-38-3
(2S)-2,4-difluorobenzyl 2-((((2R,3R,4R)-5-(2-amino-6-ethoxy-9H-purin-9-yl)-3,4-dihydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(naphthalene-1-yloxy)phosphorylamino)propanoate

Guidance literature:

Reference yield:

: 10310-21-1
2-Amino-6-chloropurin

: 1234491-38-3
(2S)-2,4-difluorobenzyl 2-((((2R,3R,4R)-5-(2-amino-6-ethoxy-9H-purin-9-yl)-3,4-dihydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(naphthalene-1-yloxy)phosphorylamino)propanoate

Guidance literature:: Multi-step reaction with 3 steps

1: trimethylsilyl trifluoromethanesulfonate; 1,8-diazabicyclo[5.4.0]undec-7-ene / acetonitrile / 65 °C

2: ethanol / 5 h / 50 °C

3: tetrahydrofuran

With trimethylsilyl trifluoromethanesulfonate; 1,8-diazabicyclo[5.4.0]undec-7-ene; In tetrahydrofuran; ethanol; acetonitrile;
DOI:10.1016/j.bmcl.2011.06.013

Reference yield:

: 15397-15-6
1,2,3,5-tetra-O-benzoyl-2-C-methyl-β-D-ribofuranose

: 1234491-38-3
(2S)-2,4-difluorobenzyl 2-((((2R,3R,4R)-5-(2-amino-6-ethoxy-9H-purin-9-yl)-3,4-dihydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(naphthalene-1-yloxy)phosphorylamino)propanoate

Guidance literature:: Multi-step reaction with 3 steps

1: trimethylsilyl trifluoromethanesulfonate; 1,8-diazabicyclo[5.4.0]undec-7-ene / acetonitrile / 65 °C

2: ethanol / 5 h / 50 °C

3: tetrahydrofuran

With trimethylsilyl trifluoromethanesulfonate; 1,8-diazabicyclo[5.4.0]undec-7-ene; In tetrahydrofuran; ethanol; acetonitrile;
DOI:10.1016/j.bmcl.2011.06.013