6-[(1-methoxy-2-phenylindolizin-3-yl)carbonyl]-2-phenyl-4H-3,1-benzoxazin-4-one

Base Information

Chemical Name:6-[(1-methoxy-2-phenylindolizin-3-yl)carbonyl]-2-phenyl-4H-3,1-benzoxazin-4-one
CAS No.:1354709-83-3
Molecular Formula:C₃₀H₂₀N₂O₄
Molecular Weight:472.5
Hs Code.:

Synonyms:6-[(1-methoxy-2-phenylindolizin-3-yl)carbonyl]-2-phenyl-4H-3,1-benzoxazin-4-one

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Chemical Property of 6-[(1-methoxy-2-phenylindolizin-3-yl)carbonyl]-2-phenyl-4H-3,1-benzoxazin-4-one

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Technology Process of 6-[(1-methoxy-2-phenylindolizin-3-yl)carbonyl]-2-phenyl-4H-3,1-benzoxazin-4-one

There total 1 articles about 6-[(1-methoxy-2-phenylindolizin-3-yl)carbonyl]-2-phenyl-4H-3,1-benzoxazin-4-one 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:

: 4-oxo-2-phenyl-4H-3,1-benzoxazine-6-carboxylic acid

: 77823-45-1
1-methoxy-2-phenyl-indolizine

: 1354709-83-3
6-[(1-methoxy-2-phenylindolizin-3-yl)carbonyl]-2-phenyl-4H-3,1-benzoxazin-4-one

Guidance literature:: With triethylamine; In 1,2-dichloro-ethane; at 20 ℃; Inert atmosphere;

Reference yield:

: 1354709-83-3
6-[(1-methoxy-2-phenylindolizin-3-yl)carbonyl]-2-phenyl-4H-3,1-benzoxazin-4-one

: 1354709-84-4
2-amino-5-[(1-methoxy-2-phenylindolizin-3-yl)carbonyl]benzoic acid

Guidance literature:: 6-[(1-methoxy-2-phenylindolizin-3-yl)carbonyl]-2-phenyl-4H-3,1-benzoxazin-4-one; With water; potassium hydroxide; In 1-methyl-pyrrolidin-2-one; at 80 ℃; for 24h;

With hydrogenchloride; In 1-methyl-pyrrolidin-2-one; water;

Reference yield:

: 1354709-83-3
6-[(1-methoxy-2-phenylindolizin-3-yl)carbonyl]-2-phenyl-4H-3,1-benzoxazin-4-one

: 1354708-74-9
{6-[(1-methoxy-2-phenylindolizin-3-yl)carbonyl]-2,4-dioxo-1,4-dihydroquinazolin-3(2H)-yl}acetic acid sodium salt

Guidance literature:: Multi-step reaction with 4 steps

1.1: potassium hydroxide; water / 1-methyl-pyrrolidin-2-one / 24 h / 80 °C

2.1: caesium carbonate / N,N-dimethyl-formamide / 3 h / 20 °C / Inert atmosphere

3.1: 1,4-dioxane / 1 h / 20 °C / Inert atmosphere

3.2: 2 h / 20 °C / Inert atmosphere

4.1: sodium hydroxide; water / methanol / 7 h / Reflux

With water; caesium carbonate; potassium hydroxide; sodium hydroxide; In 1,4-dioxane; 1-methyl-pyrrolidin-2-one; methanol; N,N-dimethyl-formamide;