Acetic acid (1R,3R,4R,7S)-1-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-3-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-2,5-dioxa-bicyclo[2.2.1]hept-7-yl ester

Base Information

Chemical Name:Acetic acid (1R,3R,4R,7S)-1-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-3-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-2,5-dioxa-bicyclo[2.2.1]hept-7-yl ester
CAS No.:902452-83-9
Molecular Formula:C₃₄H₃₄N₂O₉
Molecular Weight:614.652
Hs Code.:

Acetic acid (1R,3R,4R,7S)-1-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-3-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-2,5-dioxa-bicyclo[2.2.1]hept-7-yl ester

Synonyms:Acetic acid (1R,3R,4R,7S)-1-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-3-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-2,5-dioxa-bicyclo[2.2.1]hept-7-yl ester

Suppliers and Price of Acetic acid (1R,3R,4R,7S)-1-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-3-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-2,5-dioxa-bicyclo[2.2.1]hept-7-yl ester

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of Acetic acid (1R,3R,4R,7S)-1-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-3-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-2,5-dioxa-bicyclo[2.2.1]hept-7-yl ester

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of Acetic acid (1R,3R,4R,7S)-1-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-3-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-2,5-dioxa-bicyclo[2.2.1]hept-7-yl ester

There total 13 articles about Acetic acid (1R,3R,4R,7S)-1-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-3-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-2,5-dioxa-bicyclo[2.2.1]hept-7-yl ester 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: 91.0%

: 108-24-7
acetic anhydride

: 206055-71-2
1-[(1R,4R,6R,7S)-4-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-7-hydroxy-2,5-dioxabicyclo[2.2.1]heptan-6-yl]-5-methylpyrimidine-2,4-dione

: 902452-83-9
Acetic acid (1R,3R,4R,7S)-1-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-3-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-2,5-dioxa-bicyclo[2.2.1]hept-7-yl ester

Guidance literature:: With pyridine; dmap; triethylamine; at 0 ℃; for 1h;
DOI:10.1016/j.bmcl.2021.128242

Reference yield: 80.0%

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

: 108-24-7
acetic anhydride

: 206055-67-6
(1S,3R,4R,7S)-7-hydroxy-1-hydroxymethyl-(thymin-1-yl)-2,5-dioxabicyclo[2.2.1]heptane

: 902452-83-9
Acetic acid (1R,3R,4R,7S)-1-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-3-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-2,5-dioxa-bicyclo[2.2.1]hept-7-yl ester

Guidance literature:: 4,4'-dimethoxytrityl chloride; (1S,3R,4R,7S)-7-hydroxy-1-hydroxymethyl-(thymin-1-yl)-2,5-dioxabicyclo[2.2.1]heptane; With pyridine; at 28 ℃; Inert atmosphere; Large scale;

acetic anhydride; at 25 ℃; for 16.5h; Large scale;

Reference yield:

: 293751-03-8
1,2-di-O-acetyl-3-O-benzyl-4-C-methanesulfonyloxymethyl-5-O-methanesulfonyl-D-erythro-pentofuranose

: 902452-83-9
Acetic acid (1R,3R,4R,7S)-1-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-3-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-2,5-dioxa-bicyclo[2.2.1]hept-7-yl ester

Guidance literature:: Multi-step reaction with 6 steps

1.1: N,O-bis-(trimethylsilyl)-acetamide / acetonitrile / 80 °C / Large scale

1.2: 1.33 h / 80 °C / Large scale

2.1: sodium hydroxide / dichloromethane; acetonitrile / 25 °C / Large scale

3.1: dimethyl sulfoxide / 100 °C / Large scale

4.1: water; sodium hydroxide / tetrahydrofuran / 1 h / Large scale

5.1: 10 wt% Pd(OH)2 on carbon; hydrogen / methanol / 5 h / 35 °C

6.1: pyridine / 28 °C / Inert atmosphere; Large scale

6.2: 16.5 h / 25 °C / Large scale

With pyridine; N,O-bis-(trimethylsilyl)-acetamide; 10 wt% Pd(OH)2 on carbon; water; hydrogen; sodium hydroxide; In tetrahydrofuran; methanol; dichloromethane; dimethyl sulfoxide; acetonitrile; 1.2: |Vorbrueggen Nucleoside Synthesis;