2-(dimethylamino)-6,7-dihydroxy-3,4-dihydroquinazoline hydrobromide

Base Information

Chemical Name:2-(dimethylamino)-6,7-dihydroxy-3,4-dihydroquinazoline hydrobromide
CAS No.:81595-15-5
Molecular Formula:BrH*C₁₀H₁₃N₃O₂
Molecular Weight:288.144
Hs Code.:

Synonyms:

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Chemical Property of 2-(dimethylamino)-6,7-dihydroxy-3,4-dihydroquinazoline hydrobromide

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Technology Process of 2-(dimethylamino)-6,7-dihydroxy-3,4-dihydroquinazoline hydrobromide

There total 5 articles about 2-(dimethylamino)-6,7-dihydroxy-3,4-dihydroquinazoline hydrobromide 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: 51.0%

: 81595-12-2
2-(dimethylamino)-6,7-dimethoxy-3,4-dihydroquinazoline

: 81595-15-5
2-(dimethylamino)-6,7-dihydroxy-3,4-dihydroquinazoline hydrobromide

Guidance literature:: With boron tribromide; In dichloromethane; at 25 ℃; for 12h;
DOI:10.1021/jm00348a018

Reference yield:

: 20197-92-6
6,7-dimethoxy-1H-benzo[d][1,3]oxazine-2,4-dione

: 81595-15-5
2-(dimethylamino)-6,7-dihydroxy-3,4-dihydroquinazoline hydrobromide

Guidance literature:: Multi-step reaction with 3 steps

1: Na₂CO₃ / dioxane / 14 h / Heating

2: 1.40 g / BH₃ / tetrahydrofuran / 6 h / Heating

3: 51 percent / BBr₃ / CH₂Cl₂ / 12 h / 25 °C

With borane; boron tribromide; sodium carbonate; In tetrahydrofuran; 1,4-dioxane; dichloromethane;
DOI:10.1021/jm00348a018

Reference yield:

: 16175-61-4
2-(dimethylamino)-6,7-dimethoxy-4(1H)-quinazolinone

: 81595-15-5
2-(dimethylamino)-6,7-dihydroxy-3,4-dihydroquinazoline hydrobromide

Guidance literature:: Multi-step reaction with 2 steps

1: 1.40 g / BH₃ / tetrahydrofuran / 6 h / Heating

2: 51 percent / BBr₃ / CH₂Cl₂ / 12 h / 25 °C

With borane; boron tribromide; In tetrahydrofuran; dichloromethane;
DOI:10.1021/jm00348a018