1-Phenylcyclohepta[b]pyrrol-2(1H)-one

Base Information

• Chemical Name: 1-Phenylcyclohepta[b]pyrrol-2(1H)-one
• CAS No.: 303730-52-1
• Molecular Formula: C15H11NO
• Molecular Weight: 221.258
• DSSTox Substance ID: DTXSID90572807
• Nikkaji Number: J1.435.775K
• Mol file: 303730-52-1.mol

Synonyms:1-Phenylcyclohepta[b]pyrrol-2(1H)-one;303730-52-1;DTXSID90572807

Chemical Property of 1-Phenylcyclohepta[b]pyrrol-2(1H)-one

Chemical Property:

• XLogP3: 2.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 1
• Exact Mass: 221.084063974
• Heavy Atom Count: 17
• Complexity: 448

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)N2C3=CC=CC=CC3=CC2=O

Technology Process of 1-Phenylcyclohepta[b]pyrrol-2(1H)-one

There total 5 articles about 1-Phenylcyclohepta[b]pyrrol-2(1H)-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: 91.0%

(E/Z)-N-phenyl-2H-cycloheptafuran-2-imine (97004-47-2) → 1,2-Dihydro-N-phenylcyclohepta[b]pyrrol-2-one (303730-52-1)

Guidance literature:

With sodium hydroxide; In ethanol; at 80 ℃; for 6h;

Reference yield: 9.0%

2-Methoxycycloheptapyrrol (72788-64-8) + (Phenyl) iodonium triflate (1026360-69-9) → 1,2-Dihydro-N-phenylcyclohepta[b]pyrrol-2-one (303730-52-1) + 1-methoxy-2-azaindeno[1,2,3-cd]azulene

Guidance literature:

With tetrabutyl ammonium fluoride; In dichloromethane; at 20 ℃; for 1h;

Reference yield: 2.5%

2-chloro-1-azaazulene (58053-20-6) + (Phenyl) iodonium triflate (1026360-69-9) → 1,2-Dihydro-N-phenylcyclohepta[b]pyrrol-2-one (303730-52-1) + 8-[2-(2-chloro-1-azaazulen-6-yl)]-1-azaazulen-2(1H)-one

Guidance literature:

With tetrabutyl ammonium fluoride; In dichloromethane; at 20 ℃; for 0.5h;

upstream raw materials:

(E/Z)-N-phenyl-2H-cycloheptafuran-2-imine

2-chloro-1-azaazulene

(Phenyl) iodonium triflate

2-Methoxycycloheptapyrrol

Downstream raw materials:

bis(1,2-dihydro-2-oxo-N-phenylcyclohepta[b]pyrrol-3-yl)methane

bis(1,2-dihydro-2-oxo-N-phenylcyclohepta[b]pyrrol-3-yl)(4-hydroxyphenyl)methane