Benzenesulfonic acid, 4-[2,3,6,7-tetrahydro-1-(3-methylbutyl)-3-(2-methylpropyl)-2,6-dioxo-1H- purin-8-yl]-

Base Information

Chemical Name:Benzenesulfonic acid, 4-[2,3,6,7-tetrahydro-1-(3-methylbutyl)-3-(2-methylpropyl)-2,6-dioxo-1H- purin-8-yl]-
CAS No.:94781-85-8
Molecular Formula:C20H26N4O5S
Molecular Weight:434.516
Hs Code.:

Synonyms:

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Chemical Property of Benzenesulfonic acid, 4-[2,3,6,7-tetrahydro-1-(3-methylbutyl)-3-(2-methylpropyl)-2,6-dioxo-1H- purin-8-yl]-

Chemical Property:

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Technology Process of Benzenesulfonic acid, 4-[2,3,6,7-tetrahydro-1-(3-methylbutyl)-3-(2-methylpropyl)-2,6-dioxo-1H- purin-8-yl]-

There total 8 articles about Benzenesulfonic acid, 4-[2,3,6,7-tetrahydro-1-(3-methylbutyl)-3-(2-methylpropyl)-2,6-dioxo-1H- purin-8-yl]- 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:

: 56075-75-3
6-amino-1-isobutyl-1,3-dihydropyrimidine-2,4-dione

: 94781-85-8
1-isoamyl-3-isobutyl-8-(p-sulfophenyl)xanthine

Guidance literature:: Multi-step reaction with 5 steps

1: 1.) 20percent NaOH / 1.) EtOH, 50 deg C, 2.) EtOH, reflux, 2 h

2: 79 percent / NaNO₂, 42percent AcOH / H₂O / 0.17 h / 60 °C

3: 60 percent / H₂ / PtO₂ / methanol / 0.5 h / 2068.6 Torr

4: 1-ethyl-3-<3-(dimethylamino)propyl>carbodiimide hydrochloride / 1 h / Ambient temperature

5: 2.5N NaOH / 0.42 h / Heating

With sodium hydroxide; hydrogen; acetic acid; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; sodium nitrite; platinum(IV) oxide; In methanol; water;
DOI:10.1021/jm00382a018

Reference yield:

: 592-17-6
isobutyl urea

: 94781-85-8
1-isoamyl-3-isobutyl-8-(p-sulfophenyl)xanthine

Guidance literature:: Multi-step reaction with 6 steps

1: 1.) acetic anhydride, 2.) 10percent NaOH / 1.) from 75 deg C to 80 deg C, 2 h, 2.) RT

2: 1.) 20percent NaOH / 1.) EtOH, 50 deg C, 2.) EtOH, reflux, 2 h

3: 79 percent / NaNO₂, 42percent AcOH / H₂O / 0.17 h / 60 °C

4: 60 percent / H₂ / PtO₂ / methanol / 0.5 h / 2068.6 Torr

5: 1-ethyl-3-<3-(dimethylamino)propyl>carbodiimide hydrochloride / 1 h / Ambient temperature

6: 2.5N NaOH / 0.42 h / Heating

With sodium hydroxide; hydrogen; acetic anhydride; acetic acid; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; sodium nitrite; platinum(IV) oxide; In methanol; water;
DOI:10.1021/jm00382a018

Reference yield:

: 2431-75-6
isoamyl tosylate

: 94781-85-8
1-isoamyl-3-isobutyl-8-(p-sulfophenyl)xanthine

Guidance literature:: Multi-step reaction with 5 steps

1: 1.) 20percent NaOH / 1.) EtOH, 50 deg C, 2.) EtOH, reflux, 2 h

2: 79 percent / NaNO₂, 42percent AcOH / H₂O / 0.17 h / 60 °C

3: 60 percent / H₂ / PtO₂ / methanol / 0.5 h / 2068.6 Torr

4: 1-ethyl-3-<3-(dimethylamino)propyl>carbodiimide hydrochloride / 1 h / Ambient temperature

5: 2.5N NaOH / 0.42 h / Heating

With sodium hydroxide; hydrogen; acetic acid; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; sodium nitrite; platinum(IV) oxide; In methanol; water;
DOI:10.1021/jm00382a018