7-tert-butyl-1,3-dimethyl-2,4(1H,3H)-pteridinedione

Base Information

• Chemical Name: 7-tert-butyl-1,3-dimethyl-2,4(1H,3H)-pteridinedione
• CAS No.: 94591-38-5
• Molecular Formula: C12H16N4O2
• Molecular Weight: 248.28100
• Mol file: 94591-38-5.mol

Synonyms:7-tert-Butyl-1,3-dimethyl-1H-pteridine-2,4-dione;

Chemical Property of 7-tert-butyl-1,3-dimethyl-2,4(1H,3H)-pteridinedione

Chemical Property:

• Melting Point: 134 - 135 °C
• PSA: 69.78000
• LogP: 0.32470

Purity/Quality:

7-TERT-BUTYL-1,3-DIMETHYL-2,4(1H,3H)-PTERIDINEDIONE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 7-tert-butyl-1,3-dimethyl-2,4(1H,3H)-pteridinedione

There total 3 articles about 7-tert-butyl-1,3-dimethyl-2,4(1H,3H)-pteridinedione 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%

pyrazine-2,3-dicarbonitrile (13481-25-9) + 1,3-Dimethyllumazine (13401-18-8) + Trimethylacetic acid (75-98-9) → 7-tert-Butyl-1,3-dimethyllumazin (94591-38-5) + 5-(tert-butyl)pyrazine-2,3-dicarbonitrile (51440-69-8)

Guidance literature:

With ammonium persulfate; silver nitrate; In water; acetonitrile; for 6h; Product distribution; Mechanism; Heating; competitive reaction;

Reference yield: 9.0%

1,3-Dimethyllumazine (13401-18-8) + Trimethylacetic acid (75-98-9) → 7-tert-Butyl-1,3-dimethyllumazin (94591-38-5) + 6-tert-Butyl-1,3-dimethyl-1H-pteridine-2,4-dione (109385-81-1)

Guidance literature:

With ammonium persulfate; silver nitrate; In water; acetonitrile; for 5h; Heating;

Reference yield:

t-butylglyoxal (4480-47-1) + 5,6-diamino-1,3-dimethyl-2,4(1H,3H)-pyrimidinedione hydrochloride (50996-16-2) → 7-tert-Butyl-1,3-dimethyllumazin (94591-38-5)

Guidance literature:

Yield given. Multistep reaction; 1) water, reflux, 2) water, 1 h, reflux;

upstream raw materials:

pyrazine-2,3-dicarbonitrile

1,3-Dimethyllumazine

Trimethylacetic acid

t-butylglyoxal

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