7-(benzyloxy)-4-methyl-9-oxo-1,2,3,9-tetrahydropyrrolo[2,1-b]quinazolin-4-ium iodide

Base Information

Chemical Name:7-(benzyloxy)-4-methyl-9-oxo-1,2,3,9-tetrahydropyrrolo[2,1-b]quinazolin-4-ium iodide
CAS No.:1393714-38-9
Molecular Formula:C₁₉H₁₉N₂O₂*I
Molecular Weight:434.277
Hs Code.:

Synonyms:7-(benzyloxy)-4-methyl-9-oxo-1,2,3,9-tetrahydropyrrolo[2,1-b]quinazolin-4-ium iodide

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Chemical Property of 7-(benzyloxy)-4-methyl-9-oxo-1,2,3,9-tetrahydropyrrolo[2,1-b]quinazolin-4-ium iodide

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Technology Process of 7-(benzyloxy)-4-methyl-9-oxo-1,2,3,9-tetrahydropyrrolo[2,1-b]quinazolin-4-ium iodide

There total 3 articles about 7-(benzyloxy)-4-methyl-9-oxo-1,2,3,9-tetrahydropyrrolo[2,1-b]quinazolin-4-ium iodide 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: 85.0%

: 929859-22-3
7-(benzyloxy)-2,3-dihydropyrrolo[2,1-b]quinazolin-9(1H)-one

: 74-88-4
methyl iodide

: 1393714-38-9
7-(benzyloxy)-4-methyl-9-oxo-1,2,3,9-tetrahydropyrrolo[2,1-b]quinazolin-4-ium iodide

Guidance literature:: In 1,4-dioxane; at 90 ℃; Sealed tube;
DOI:10.1021/ml3001825

Reference yield:

: 567-62-4
2-amino-5-hydroxybenzoic acid

: 1393714-38-9
7-(benzyloxy)-4-methyl-9-oxo-1,2,3,9-tetrahydropyrrolo[2,1-b]quinazolin-4-ium iodide

Guidance literature:: Multi-step reaction with 4 steps

1: tetrahydrofuran / 3 h / 40 - 50 °C

2: 1 h / 130 °C / 2585.81 - 5171.62 Torr / Sealed tube

3: potassium carbonate / N,N-dimethyl-formamide; acetone / 36 h / 20 - 70 °C

4: 1,4-dioxane / 90 °C / Sealed tube

With potassium carbonate; In tetrahydrofuran; 1,4-dioxane; N,N-dimethyl-formamide; acetone;
DOI:10.1021/ml3001825

Reference yield:

: 195986-91-5
6-hydroxy-1,2-dihydro-4H-3,1-benzoxazin-2,4-dione

: 1393714-38-9
7-(benzyloxy)-4-methyl-9-oxo-1,2,3,9-tetrahydropyrrolo[2,1-b]quinazolin-4-ium iodide

Guidance literature:: Multi-step reaction with 3 steps

1: 1 h / 130 °C / 2585.81 - 5171.62 Torr / Sealed tube

2: potassium carbonate / N,N-dimethyl-formamide; acetone / 36 h / 20 - 70 °C

3: 1,4-dioxane / 90 °C / Sealed tube

With potassium carbonate; In 1,4-dioxane; N,N-dimethyl-formamide; acetone;
DOI:10.1021/ml3001825