2,4-diamino-6,8-dihydro-7-<4-(carbomethoxy)phenyl>-8-oxopyrrolo<3,4-g>pteridine

Base Information

Chemical Name:2,4-diamino-6,8-dihydro-7-<4-(carbomethoxy)phenyl>-8-oxopyrrolo<3,4-g>pteridine
CAS No.:79722-41-1
Molecular Formula:C₁₆H₁₃N₇O₃
Molecular Weight:351.324
Hs Code.:

Synonyms:2,4-diamino-6,8-dihydro-7-<4-(carbomethoxy)phenyl>-8-oxopyrrolo<3,4-g>pteridine

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Chemical Property of 2,4-diamino-6,8-dihydro-7-<4-(carbomethoxy)phenyl>-8-oxopyrrolo<3,4-g>pteridine

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Technology Process of 2,4-diamino-6,8-dihydro-7-<4-(carbomethoxy)phenyl>-8-oxopyrrolo<3,4-g>pteridine

There total 4 articles about 2,4-diamino-6,8-dihydro-7-<4-(carbomethoxy)phenyl>-8-oxopyrrolo<3,4-g>pteridine 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: 91.0%

: 593-87-3
guanidine acetic acid

: 79722-51-3
6-amino-2-<4-(carbomethoxy)phenyl>-5-cyano-1,3-dihydro-1-oxopyrrolo<3,4-b>pyrazine

: 79722-41-1
2,4-diamino-6,8-dihydro-7-<4-(carbomethoxy)phenyl>-8-oxopyrrolo<3,4-g>pteridine

Guidance literature:: In N,N-dimethyl-formamide; at 140 - 145 ℃; for 2h;
DOI:10.1021/jo00340a025

Reference yield:

: 79722-48-8
2-amino-6-carbethoxy-5-(chloromethyl)-3-cyanopyrazine

: 79722-41-1
2,4-diamino-6,8-dihydro-7-<4-(carbomethoxy)phenyl>-8-oxopyrrolo<3,4-g>pteridine

Guidance literature:: Multi-step reaction with 2 steps

1: 94 percent / potassium carbonate / acetonitrile / 0.5 h / 50 °C

2: 91 percent / dimethylformamide / 2 h / 140 - 145 °C

With potassium carbonate; In N,N-dimethyl-formamide; acetonitrile;
DOI:10.1021/jo00340a025

Reference yield:

: 79722-53-5
2-amino-6-carbethoxy-5-(chloromethyl)-3-cyanopyrazine 1-oxide

: 79722-41-1
2,4-diamino-6,8-dihydro-7-<4-(carbomethoxy)phenyl>-8-oxopyrrolo<3,4-g>pteridine

Guidance literature:: Multi-step reaction with 3 steps

1: 77 percent / trimethyl phosphite / propan-1-ol / 0 °C / overnight

2: 94 percent / potassium carbonate / acetonitrile / 0.5 h / 50 °C

3: 91 percent / dimethylformamide / 2 h / 140 - 145 °C

With potassium carbonate; phosphorous acid trimethyl ester; In propan-1-ol; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1021/jo00340a025