Technology Process of (2R,3R,4S,5R)-2-(4-((2,4-dimethoxybenzyl)amino)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol
There total 1 articles about (2R,3R,4S,5R)-2-(4-((2,4-dimethoxybenzyl)amino)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol 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:
- Guidance literature:
-
With
N-ethyl-N,N-diisopropylamine;
In
butan-1-ol;
at 100 - 110 ℃;
for 20h;
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: (1S)-10-camphorsulfonic acid / acetone / 1 h / 20 °C
2.1: triphenylphosphine; diphenyl phosphoryl azide; di-isopropyl azodicarboxylate / tetrahydrofuran / 24.5 h / 0 - 20 °C
3.1: trimethylphosphane / tetrahydrofuran / 20 h / 20 °C
3.2: 2 h / 20 °C
4.1: acetic acid; sodium tris(acetoxy)borohydride / 1,2-dichloro-ethane / 1 h / 20 °C
5.1: N-ethyl-N,N-diisopropylamine; tetra-(n-butyl)ammonium iodide / propiononitrile / 68 h / 95 °C
6.1: cyclohexa-1,4-diene / palladium 10% on activated carbon / ethanol / 1 h / 85 °C
With
cyclohexa-1,4-diene; di-isopropyl azodicarboxylate; diphenyl phosphoryl azide; (1S)-10-camphorsulfonic acid; tetra-(n-butyl)ammonium iodide; sodium tris(acetoxy)borohydride; acetic acid; N-ethyl-N,N-diisopropylamine; triphenylphosphine; trimethylphosphane;
palladium 10% on activated carbon;
In
tetrahydrofuran; ethanol; 1,2-dichloro-ethane; acetone; propiononitrile;
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: (1S)-10-camphorsulfonic acid / acetone / 1 h / 20 °C
2.1: triphenylphosphine; diphenyl phosphoryl azide; di-isopropyl azodicarboxylate / tetrahydrofuran / 24.5 h / 0 - 20 °C
3.1: trimethylphosphane / tetrahydrofuran / 20 h / 20 °C
3.2: 2 h / 20 °C
4.1: acetic acid; sodium tris(acetoxy)borohydride / 1,2-dichloro-ethane / 1 h / 20 °C
5.1: N-ethyl-N,N-diisopropylamine; tetra-(n-butyl)ammonium iodide / propiononitrile / 68 h / 95 °C
6.1: cyclohexa-1,4-diene / palladium 10% on activated carbon / ethanol / 1 h / 85 °C
7.1: N-ethyl-N,N-diisopropylamine; benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate / N,N-dimethyl-formamide / 19 h / 20 °C
With
cyclohexa-1,4-diene; di-isopropyl azodicarboxylate; diphenyl phosphoryl azide; (1S)-10-camphorsulfonic acid; benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; tetra-(n-butyl)ammonium iodide; sodium tris(acetoxy)borohydride; acetic acid; N-ethyl-N,N-diisopropylamine; triphenylphosphine; trimethylphosphane;
palladium 10% on activated carbon;
In
tetrahydrofuran; ethanol; 1,2-dichloro-ethane; N,N-dimethyl-formamide; acetone; propiononitrile;