3'-de(oxyphosphinico)-3'-[methylene(methylimino)]-5'-O-(4,4'-dimethoxytriphenylmethyl)-2-N-isobutyryl-2'-O-methylguanosylyl-(3'->5')-3'-O-(tert-butyldiphenylsilyl)-2'-O-methyl-5-methyluridine

Base Information

• Chemical Name: 3'-de(oxyphosphinico)-3'-[methylene(methylimino)]-5'-O-(4,4'-dimethoxytriphenylmethyl)-2-N-isobutyryl-2'-O-methylguanosylyl-(3'->5')-3'-O-(tert-butyldiphenylsilyl)-2'-O-methyl-5-methyluridine
• CAS No.: 183737-18-0
• Molecular Formula: C₆₅H₇₆N₈O₁₃Si
• Molecular Weight: 1205.45

Synonyms:3'-de(oxyphosphinico)-3'-[methylene(methylimino)]-5'-O-(4,4'-dimethoxytriphenylmethyl)-2-N-isobutyryl-2'-O-methylguanosylyl-(3'->5')-3'-O-(tert-butyldiphenylsilyl)-2'-O-methyl-5-methyluridine

Chemical Property of 3'-de(oxyphosphinico)-3'-[methylene(methylimino)]-5'-O-(4,4'-dimethoxytriphenylmethyl)-2-N-isobutyryl-2'-O-methylguanosylyl-(3'->5')-3'-O-(tert-butyldiphenylsilyl)-2'-O-methyl-5-methyluridine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3'-de(oxyphosphinico)-3'-[methylene(methylimino)]-5'-O-(4,4'-dimethoxytriphenylmethyl)-2-N-isobutyryl-2'-O-methylguanosylyl-(3'->5')-3'-O-(tert-butyldiphenylsilyl)-2'-O-methyl-5-methyluridine

There total 2 articles about 3'-de(oxyphosphinico)-3'-[methylene(methylimino)]-5'-O-(4,4'-dimethoxytriphenylmethyl)-2-N-isobutyryl-2'-O-methylguanosylyl-(3'->5')-3'-O-(tert-butyldiphenylsilyl)-2'-O-methyl-5-methyluridine 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: 74.0%

4,4'-dimethoxytrityl chloride (40615-36-9) + 3'-de(oxyphosphinico)-3'-[methylene(methylimino)]-2-N-isobutyryl-2'-O-methylguanosylyl-(3'->5')-3'-O-(tert-butyldiphenylsilyl)-2'-O-methyl-5-methyluridine → 3'-de(oxyphosphinico)-3'-[methylene(methylimino)]-5'-O-(4,4'-dimethoxytriphenylmethyl)-2-N-isobutyryl-2'-O-methylguanosylyl-(3'->5')-3'-O-(tert-butyldiphenylsilyl)-2'-O-methyl-5-methyluridine (183737-18-0) + 3'-de(oxyphosphinico)-3'-[methylene(methylimino)]-5'-O-(4,4'-dimethoxytriphenylmethyl)-2'-O-methyl-5-methyluridylyl-(3'->5')-2'-O-methyl-5-methyluridine (183737-17-9)

Guidance literature:

With dmap; In pyridine; Yields of byproduct given;

DOI:10.1021/jo961549c

Reference yield:

1-{(2R,3R,4R,5R)-4-(tert-Butyl-diphenyl-silanyloxy)-3-methoxy-5-[(N-methyl-aminooxy)-methyl]-tetrahydro-furan-2-yl}-5-methyl-1H-pyrimidine-2,4-dione (198703-67-2) + N-(9-{(2R,3R,4R,5S)-5-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-formyl-3-methoxy-tetrahydro-furan-2-yl}-6-oxo-6,9-dihydro-1H-purin-2-yl)-isobutyramide (198703-58-1) → 3'-de(oxyphosphinico)-3'-[methylene(methylimino)]-5'-O-(4,4'-dimethoxytriphenylmethyl)-2-N-isobutyryl-2'-O-methylguanosylyl-(3'->5')-3'-O-(tert-butyldiphenylsilyl)-2'-O-methyl-5-methyluridine (183737-18-0)

Guidance literature:

With borane pyridine; pyridinium p-toluenesulfonate; In methanol;

DOI:10.1080/07328319708006118

Reference yield:

3'-de(oxyphosphinico)-3'-[methylene(methylimino)]-5'-O-(4,4'-dimethoxytriphenylmethyl)-2-N-isobutyryl-2'-O-methylguanosylyl-(3'->5')-3'-O-(tert-butyldiphenylsilyl)-2'-O-methyl-5-methyluridine (183737-18-0) → C49H58N8O13 (198703-94-5)

Guidance literature:

With triethylamine tris(hydrogen fluoride); In tetrahydrofuran;

DOI:10.1080/07328319708006118

upstream raw materials:

4,4'-dimethoxytrityl chloride

1-{(2R,3R,4R,5R)-4-(tert-Butyl-diphenyl-silanyloxy)-3-methoxy-5-[(N-methyl-aminooxy)-methyl]-tetrahydro-furan-2-yl}-5-methyl-1H-pyrimidine-2,4-dione

N-(9-{(2R,3R,4R,5S)-5-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-formyl-3-methoxy-tetrahydro-furan-2-yl}-6-oxo-6,9-dihydro-1H-purin-2-yl)-isobutyramide

Downstream raw materials:

C₄₉H₅₈N₈O₁₃

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 183737-18-0 3'-de(oxyphosphinico)-3'-[methylene(methylimino)]-5'-O-(4,4'-dimethoxytriphenylmethyl)-2-N-isobutyryl-2'-O-methylguanosylyl-(3'->5')-3'-O-(tert-butyldiphenylsilyl)-2'-O-methyl-5-methyluridine

Send

Send

Metric Ton KG G Pound L ML

Send

Send