1-[2'-deoxy-5'-O-(4,4'-dimethoxytrityl)-3'-O-(N,N-diisopropyl-β-cyanoethylphosphoramidyl)-β-D-ribofuranosyl]-4-fluoro-2-methylindole

Base Information

Chemical Name:1-[2'-deoxy-5'-O-(4,4'-dimethoxytrityl)-3'-O-(N,N-diisopropyl-β-cyanoethylphosphoramidyl)-β-D-ribofuranosyl]-4-fluoro-2-methylindole
CAS No.:1354699-94-7
Molecular Formula:C₄₄H₅₁FN₃O₆P
Molecular Weight:767.878
Hs Code.:

Synonyms:1-[2'-deoxy-5'-O-(4,4'-dimethoxytrityl)-3'-O-(N,N-diisopropyl-β-cyanoethylphosphoramidyl)-β-D-ribofuranosyl]-4-fluoro-2-methylindole

Suppliers and Price of 1-[2'-deoxy-5'-O-(4,4'-dimethoxytrityl)-3'-O-(N,N-diisopropyl-β-cyanoethylphosphoramidyl)-β-D-ribofuranosyl]-4-fluoro-2-methylindole

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 1-[2'-deoxy-5'-O-(4,4'-dimethoxytrityl)-3'-O-(N,N-diisopropyl-β-cyanoethylphosphoramidyl)-β-D-ribofuranosyl]-4-fluoro-2-methylindole

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 1-[2'-deoxy-5'-O-(4,4'-dimethoxytrityl)-3'-O-(N,N-diisopropyl-β-cyanoethylphosphoramidyl)-β-D-ribofuranosyl]-4-fluoro-2-methylindole

There total 2 articles about 1-[2'-deoxy-5'-O-(4,4'-dimethoxytrityl)-3'-O-(N,N-diisopropyl-β-cyanoethylphosphoramidyl)-β-D-ribofuranosyl]-4-fluoro-2-methylindole 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: 100.0%

: 1354699-93-6
1-[2'-deoxy-5'-O-(4,4'-dimethoxytrityl)-β-D-ribofuranosyl]-4-fluoro-2-methylindole

: 124482-92-4,89992-70-1
2-cyanoethyl-N,N-(diisopropylamino)chlorophosphine

: 1354699-94-7
1-[2'-deoxy-5'-O-(4,4'-dimethoxytrityl)-3'-O-(N,N-diisopropyl-β-cyanoethylphosphoramidyl)-β-D-ribofuranosyl]-4-fluoro-2-methylindole

Guidance literature:: With N-ethyl-N,N-diisopropylamine; In acetonitrile; at 20 ℃; for 1h;
DOI:10.1021/ja208510m

Reference yield:

: 102855-23-2
4-fluoro-1-(phenylsulfonyl)-1H-indole

: 1354699-94-7
1-[2'-deoxy-5'-O-(4,4'-dimethoxytrityl)-3'-O-(N,N-diisopropyl-β-cyanoethylphosphoramidyl)-β-D-ribofuranosyl]-4-fluoro-2-methylindole

Guidance literature:: Multi-step reaction with 6 steps

1.1: n-butyllithium / tetrahydrofuran; cyclohexane / 0.33 h / -78 °C

1.2: 12 h / -78 - 20 °C

2.1: sodium hydroxide / ethanol / 5 h / Reflux

3.1: sodium hydride / acetonitrile / 0.33 h / 20 °C

3.2: 1.5 h / 20 °C

4.1: sodium methylate / tetrahydrofuran; ethanol / 2 h / 20 °C

5.1: pyridine / 20 °C

6.1: N-ethyl-N,N-diisopropylamine / acetonitrile / 1 h / 20 °C

With pyridine; n-butyllithium; sodium methylate; sodium hydride; N-ethyl-N,N-diisopropylamine; sodium hydroxide; In tetrahydrofuran; ethanol; cyclohexane; acetonitrile;
DOI:10.1021/ja208510m