4-Isoquinolinecarboxylicacid,2-amino-1,2-dihydro-1-oxo-(9CI)

Base Information

• Chemical Name: 4-Isoquinolinecarboxylicacid,2-amino-1,2-dihydro-1-oxo-(9CI)
• CAS No.: 686748-34-5
• Molecular Formula: C₁₀H₈N₂O₃
• Molecular Weight: 204.185
• Mol file: 686748-34-5.mol

Synonyms:4-Isoquinolinecarboxylicacid,2-amino-1,2-dihydro-1-oxo-(9CI)

Chemical Property of 4-Isoquinolinecarboxylicacid,2-amino-1,2-dihydro-1-oxo-(9CI)

Chemical Property:

• PSA: 85.32000
• LogP: 0.99470

Purity/Quality:

97% ^*data from raw suppliers

2-amino-1-oxo-isoquinoline-4-carboxylicAcid ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
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Technology Process of 4-Isoquinolinecarboxylicacid,2-amino-1,2-dihydro-1-oxo-(9CI)

There total 1 articles about 4-Isoquinolinecarboxylicacid,2-amino-1,2-dihydro-1-oxo-(9CI) 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: 65.0%

1-oxo-1H-isochromene-4-carboxylic acid (15868-29-8) → 2-amino-1-oxo-1,2-dihydroisoquinoline-4-carboxylic acid (686748-34-5)

Guidance literature:

With hydrazine hydrate; In ethanol; for 1h; Heating;

DOI:10.1016/j.farmac.2003.07.003

Reference yield: 90.0%

ortho-bromobenzaldehyde (6630-33-7) + 2-amino-1-oxo-1,2-dihydroisoquinoline-4-carboxylic acid (686748-34-5) → 2-{[(1E)-(2-bromophenyl)methylene]amino}-1-oxo-1,2-dihydroisoquinoline-4-carboxylic acid

Guidance literature:

With acetic acid; for 0.5h; Heating;

DOI:10.1016/j.farmac.2003.07.003

Reference yield: 87.0%

(E)-3-phenylpropenal (14371-10-9) + 2-amino-1-oxo-1,2-dihydroisoquinoline-4-carboxylic acid (686748-34-5) → 1-oxo-2-{[(1E,2E)-3-phenylprop-2-enylidene]amino}-1,2-dihydroisoquinoline-4-carboxylic acid

Guidance literature:

With acetic acid; for 0.5h; Heating;

DOI:10.1016/j.farmac.2003.07.003

upstream raw materials:

1-oxo-1H-isochromene-4-carboxylic acid

Downstream raw materials:

2-amino-1-oxo-1,2-dihydro-isoquinoline-4-carboxylic acid methyl ester

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