Pyrido[2,3-e]pyrrolo[1,2-a]pyrazin-6(5H)-one

Base Information

• Chemical Name: Pyrido[2,3-e]pyrrolo[1,2-a]pyrazin-6(5H)-one
• CAS No.: 104149-51-1
• Molecular Formula: C₁₀H₇N₃O
• Molecular Weight: 185.185
• Hs Code.: 2933990090
• DSSTox Substance ID: DTXSID10443363
• Nikkaji Number: J3.576.487I
• Wikidata: Q82261123
• Mol file: 104149-51-1.mol

Synonyms:Pyrido[2,3-e]pyrrolo[1,2-a]pyrazin-6(5H)-one;104149-51-1;Pyrido[2,3-e]pyrrolo[1,2-a]pyrazin-6(4H)-one (9CI);2,8,10-triazatricyclo[7.4.0.02,6]trideca-1(9),3,5,10,12-pentaen-7-one;DTXSID10443363;AKOS004911494;FT-0701404;J3.576.487I;Pyrido[2,3-e]pyrrolo[1,2-a]pyrazine-6(5H)-one

Chemical Property of Pyrido[2,3-e]pyrrolo[1,2-a]pyrazin-6(5H)-one

Chemical Property:

• PSA: 50.16000
• LogP: 1.17580
• XLogP3: 0.8
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 185.058911855
• Heavy Atom Count: 14
• Complexity: 256

Purity/Quality:

99% ^*data from raw suppliers

Pyrido[2,3-e]pyrrolo[1,2-a]pyrazin-6(5H)-one 97.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC2=C(NC(=O)C3=CC=CN23)N=C1

Technology Process of Pyrido[2,3-e]pyrrolo[1,2-a]pyrazin-6(5H)-one

There total 24 articles about Pyrido[2,3-e]pyrrolo[1,2-a]pyrazin-6(5H)-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: 81.0%

oxo-6 6H-pyrido<2,3-b>pyrrolo<1,2-d>oxazine-1,4 (104149-53-3) + urea (57-13-6) → dihydro-5,6 oxo-6 pyrido<2,3-e>pyrrolo<1,2-a>pyrazine (104149-51-1)

Guidance literature:

at 90 ℃; for 1h; Heating;

DOI:10.1248/cpb.33.3122

Reference yield: 72.0%

bis(trichloromethyl) carbonate (32315-10-9) + 1-[2-(benzyloxycarbonylamino)pyridin-3-yl]-1H-pyrrole (251649-51-1) → dihydro-5,6 oxo-6 pyrido<2,3-e>pyrrolo<1,2-a>pyrazine (104149-51-1)

Guidance literature:

In toluene; for 1.5h; Heating;

DOI:10.1021/jm990151g

Reference yield: 69.0%

phosgene (75-44-5) + carbethoxyamino-2 (pyrrolyl-1)-3 pyridine (104149-43-1) → dihydro-5,6 oxo-6 pyrido<2,3-e>pyrrolo<1,2-a>pyrazine (104149-51-1)

Guidance literature:

In toluene; for 1.5h; Heating;

DOI:10.1248/cpb.33.3122

upstream raw materials:

phosgene

2-amino-3-(1H-pyrrol-1-yl)pyridine

carbethoxyamino-2 (pyrrolyl-1)-3 pyridine

carbethoxyamino-2 (pyrrolyl-1)-3 pyridine