8-{1-[5-(4-fluoro-benzyl)-4,5-dihydro-isoxazol-3-ylmethyl]-1H-pyrazol-4-yl}-1,3-dipropyl-7-(2-trimethylsilanyl-ethoxymethyl)-3,7-dihydro-purine-2,6-dione

Base Information

Chemical Name:8-{1-[5-(4-fluoro-benzyl)-4,5-dihydro-isoxazol-3-ylmethyl]-1H-pyrazol-4-yl}-1,3-dipropyl-7-(2-trimethylsilanyl-ethoxymethyl)-3,7-dihydro-purine-2,6-dione
CAS No.:1188543-14-7
Molecular Formula:C₃₁H₄₂FN₇O₄Si
Molecular Weight:623.803
Hs Code.:

8-{1-[5-(4-fluoro-benzyl)-4,5-dihydro-isoxazol-3-ylmethyl]-1H-pyrazol-4-yl}-1,3-dipropyl-7-(2-trimethylsilanyl-ethoxymethyl)-3,7-dihydro-purine-2,6-dione

Synonyms:8-{1-[5-(4-fluoro-benzyl)-4,5-dihydro-isoxazol-3-ylmethyl]-1H-pyrazol-4-yl}-1,3-dipropyl-7-(2-trimethylsilanyl-ethoxymethyl)-3,7-dihydro-purine-2,6-dione

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Chemical Property of 8-{1-[5-(4-fluoro-benzyl)-4,5-dihydro-isoxazol-3-ylmethyl]-1H-pyrazol-4-yl}-1,3-dipropyl-7-(2-trimethylsilanyl-ethoxymethyl)-3,7-dihydro-purine-2,6-dione

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Technology Process of 8-{1-[5-(4-fluoro-benzyl)-4,5-dihydro-isoxazol-3-ylmethyl]-1H-pyrazol-4-yl}-1,3-dipropyl-7-(2-trimethylsilanyl-ethoxymethyl)-3,7-dihydro-purine-2,6-dione

There total 3 articles about 8-{1-[5-(4-fluoro-benzyl)-4,5-dihydro-isoxazol-3-ylmethyl]-1H-pyrazol-4-yl}-1,3-dipropyl-7-(2-trimethylsilanyl-ethoxymethyl)-3,7-dihydro-purine-2,6-dione 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: 60.0%

: 869788-45-4
1,3-dipropyl-8-(1H-pyrazol-4-yl)-7-(2-trimethylsilanylethoxymethyl)-3,7-dihydro-purine-2,6-dione

: 1188543-13-6
methanesulfonic acid 5-(4-fluoro-benzyl)-4,5-dihydro-isoxazol-3-ylmethyl ester

: 1188543-14-7
8-{1-[5-(4-fluoro-benzyl)-4,5-dihydro-isoxazol-3-ylmethyl]-1H-pyrazol-4-yl}-1,3-dipropyl-7-(2-trimethylsilanyl-ethoxymethyl)-3,7-dihydro-purine-2,6-dione

Guidance literature:: With potassium carbonate; In acetonitrile; at 80 ℃; for 3h;

Reference yield:

: 1188543-12-5
[5-(4-fluoro-benzyl)-4,5-dihydro-isoxazol-3-yl]-methanol

: 1188543-14-7
8-{1-[5-(4-fluoro-benzyl)-4,5-dihydro-isoxazol-3-ylmethyl]-1H-pyrazol-4-yl}-1,3-dipropyl-7-(2-trimethylsilanyl-ethoxymethyl)-3,7-dihydro-purine-2,6-dione

Guidance literature:: Multi-step reaction with 2 steps

1: methanesulfonyl chloride; triethylamine / dichloromethane / 0 - 20 °C

2: potassium carbonate / acetonitrile / 3 h / 80 °C

With potassium carbonate; methanesulfonyl chloride; triethylamine; In dichloromethane; acetonitrile;

Reference yield:

: 135438-99-2
5-(4-fluoro-benzyl)-4,5-dihydro-isoxazole-3-carboxylic acid ethyl ester

: 1188543-14-7
8-{1-[5-(4-fluoro-benzyl)-4,5-dihydro-isoxazol-3-ylmethyl]-1H-pyrazol-4-yl}-1,3-dipropyl-7-(2-trimethylsilanyl-ethoxymethyl)-3,7-dihydro-purine-2,6-dione

Guidance literature:: Multi-step reaction with 3 steps

1: sodium tetrahydroborate / tetrahydrofuran / 0 - 20 °C

2: methanesulfonyl chloride; triethylamine / dichloromethane / 0 - 20 °C

3: potassium carbonate / acetonitrile / 3 h / 80 °C

With sodium tetrahydroborate; potassium carbonate; methanesulfonyl chloride; triethylamine; In tetrahydrofuran; dichloromethane; acetonitrile;