8-amino-2-(4-methoxyphenyl)pyrido[3,4-b]pyrazine

Base Information

Chemical Name:8-amino-2-(4-methoxyphenyl)pyrido[3,4-b]pyrazine
CAS No.:1361298-36-3
Molecular Formula:C₁₄H₁₂N₄O
Molecular Weight:252.275
Hs Code.:

Synonyms:8-amino-2-(4-methoxyphenyl)pyrido[3,4-b]pyrazine

Suppliers and Price of 8-amino-2-(4-methoxyphenyl)pyrido[3,4-b]pyrazine

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of 8-amino-2-(4-methoxyphenyl)pyrido[3,4-b]pyrazine

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 8-amino-2-(4-methoxyphenyl)pyrido[3,4-b]pyrazine

There total 8 articles about 8-amino-2-(4-methoxyphenyl)pyrido[3,4-b]pyrazine 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: 96.0%

: 1361298-31-8
N-[2-(4-methoxyphenyl)pyrido[3,4-b]pyrazin-8-yl]benzophenone imine

: 1361298-36-3
8-amino-2-(4-methoxyphenyl)pyrido[3,4-b]pyrazine

Guidance literature:: With hydroxylamine hydrochloride; sodium acetate; In methanol; at 75 ℃; for 48h; Inert atmosphere;
DOI:10.1055/s-0031-1289613

Reference yield:

: 1361298-24-9
8-bromo-2-(4-methoxyphenyl)pyrido[3,4-b]pyrazine

: 1361298-36-3
8-amino-2-(4-methoxyphenyl)pyrido[3,4-b]pyrazine

Guidance literature:: Multi-step reaction with 2 steps

1: tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate / toluene / 12 h / 100 °C / Inert atmosphere

2: hydroxylamine hydrochloride; sodium acetate / methanol / 48 h / 75 °C / Inert atmosphere

With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; hydroxylamine hydrochloride; sodium acetate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate; In methanol; toluene; 1: Buchwald reaction;
DOI:10.1055/s-0031-1289613

Reference yield:

: 94-30-4
ethyl 4-methoxybenzoate

: 1361298-36-3
8-amino-2-(4-methoxyphenyl)pyrido[3,4-b]pyrazine

Guidance literature:: Multi-step reaction with 5 steps

1: sodium hydride / mineral oil / 1 h / 70 °C / Inert atmosphere

2: hydrogenchloride / water; dimethyl sulfoxide / 24 h / 20 °C / Inert atmosphere

3: sodium acetate; acetic acid / 4.5 h / 20 °C / Reflux; Inert atmosphere

4: tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate / toluene / 12 h / 100 °C / Inert atmosphere

5: hydroxylamine hydrochloride; sodium acetate / methanol / 48 h / 75 °C / Inert atmosphere

With hydrogenchloride; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; hydroxylamine hydrochloride; sodium acetate; sodium hydride; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; acetic acid; sodium t-butanolate; In methanol; water; dimethyl sulfoxide; toluene; mineral oil; 2: Pummerer reaction / 4: Buchwald reaction;
DOI:10.1055/s-0031-1289613