8-cyclopentyl-7-(4-methoxy-benzyl)-3-(3-methoxy-propyl)-3,7-dihydro-purine-2,6-dione

Base Information

Chemical Name:8-cyclopentyl-7-(4-methoxy-benzyl)-3-(3-methoxy-propyl)-3,7-dihydro-purine-2,6-dione
CAS No.:344796-53-8
Molecular Formula:C₂₂H₂₈N₄O₄
Molecular Weight:412.489
Hs Code.:

Synonyms:8-cyclopentyl-7-(4-methoxy-benzyl)-3-(3-methoxy-propyl)-3,7-dihydro-purine-2,6-dione

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Chemical Property of 8-cyclopentyl-7-(4-methoxy-benzyl)-3-(3-methoxy-propyl)-3,7-dihydro-purine-2,6-dione

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Technology Process of 8-cyclopentyl-7-(4-methoxy-benzyl)-3-(3-methoxy-propyl)-3,7-dihydro-purine-2,6-dione

There total 5 articles about 8-cyclopentyl-7-(4-methoxy-benzyl)-3-(3-methoxy-propyl)-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: 80.0%

: 824-94-2
p-methoxybenzyl chloride

: 158892-72-9
3-(3-methoxypropyl)-8-cyclopentylxanthine

: 344796-53-8
8-cyclopentyl-7-(4-methoxy-benzyl)-3-(3-methoxy-propyl)-3,7-dihydro-purine-2,6-dione

Guidance literature:: With potassium carbonate; In N,N-dimethyl-formamide; Heating;
DOI:10.1016/S0960-894X(01)00069-5

Reference yield:

: 1119-61-5
1-(3-(methoxy)propyl)urea

: 344796-53-8
8-cyclopentyl-7-(4-methoxy-benzyl)-3-(3-methoxy-propyl)-3,7-dihydro-purine-2,6-dione

Guidance literature:: Multi-step reaction with 5 steps

1.1: NaOEt

1.2: 64 percent / Heating

2.1: 99 percent / aq. NaNO₂; AcOH; aq. HCl

3.1: 72 percent / Na₂S₂O₄; 50 percent NH₄OH

4.1: EDCI; DMAP / dimethylformamide

4.2: 78 percent / aq. NaOH / Heating

5.1: 80 percent / K₂CO₃ / dimethylformamide / Heating

With hydrogenchloride; dmap; ammonium hydroxide; sodium dithionite; sodium ethanolate; potassium carbonate; acetic acid; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; sodium nitrite; In N,N-dimethyl-formamide;
DOI:10.1016/S0960-894X(01)00069-5

Reference yield:

: 158893-39-1
6-amino-1-(3-methoxypropyl)uracil

: 344796-53-8
8-cyclopentyl-7-(4-methoxy-benzyl)-3-(3-methoxy-propyl)-3,7-dihydro-purine-2,6-dione

Guidance literature:: Multi-step reaction with 4 steps

1.1: 99 percent / aq. NaNO₂; AcOH; aq. HCl

2.1: 72 percent / Na₂S₂O₄; 50 percent NH₄OH

3.1: EDCI; DMAP / dimethylformamide

3.2: 78 percent / aq. NaOH / Heating

4.1: 80 percent / K₂CO₃ / dimethylformamide / Heating

With hydrogenchloride; dmap; ammonium hydroxide; sodium dithionite; potassium carbonate; acetic acid; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; sodium nitrite; In N,N-dimethyl-formamide;
DOI:10.1016/S0960-894X(01)00069-5