Pyrrolo[2,3-b]pyrrol-2(1H)-one, 3-ethyl-4,5-dihydro-1-phenyl- (9CI)

Base Information

Chemical Name:Pyrrolo[2,3-b]pyrrol-2(1H)-one, 3-ethyl-4,5-dihydro-1-phenyl- (9CI)
CAS No.:591740-38-4
Molecular Formula:C14H14N2O
Molecular Weight:226.27376
Hs Code.:
Mol file:591740-38-4.mol

Synonyms:Pyrrolo[2,3-b]pyrrol-2(1H)-one, 3-ethyl-4,5-dihydro-1-phenyl- (9CI)

Suppliers and Price of Pyrrolo[2,3-b]pyrrol-2(1H)-one, 3-ethyl-4,5-dihydro-1-phenyl- (9CI)

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Total 2 raw suppliers

Chemical Property of Pyrrolo[2,3-b]pyrrol-2(1H)-one, 3-ethyl-4,5-dihydro-1-phenyl- (9CI)

Chemical Property:

PSA：0.00000
LogP:0.00000

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

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Technology Process of Pyrrolo[2,3-b]pyrrol-2(1H)-one, 3-ethyl-4,5-dihydro-1-phenyl- (9CI)

There total 6 articles about Pyrrolo[2,3-b]pyrrol-2(1H)-one, 3-ethyl-4,5-dihydro-1-phenyl- (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: 46.0%

: 201230-82-2
carbon monoxide

: 591740-32-8
hex-3-ynylphenylcarbodiimide

: 591740-38-4
3-ethyl-l-phenyl-4,5-dihydro-1H-pyrrolo[2,3-b]pyrrol-2-one

Guidance literature:: With 1,3-bis-(diphenylphosphino)propane; chloro(1,5-cyclooctadiene)rhodium(I) dimer; In toluene; for 2h; under 760.051 Torr; Heating;
DOI:10.1021/ol063123i

Reference yield: 42.0%

: 591740-32-8
hex-3-ynylphenylcarbodiimide

: 591740-38-4
3-ethyl-l-phenyl-4,5-dihydro-1H-pyrrolo[2,3-b]pyrrol-2-one

Guidance literature:: With dimethyl sulfoxide; In toluene; for 1h; Heating;
DOI:10.3987/COM-03-9726

Reference yield:

: 1002-28-4
3-hexyn-1-ol

: 591740-38-4
3-ethyl-l-phenyl-4,5-dihydro-1H-pyrrolo[2,3-b]pyrrol-2-one

Guidance literature:: Multi-step reaction with 5 steps

1: Et₃N / CH₂Cl₂ / 3 h / 0 - 20 °C

2: NaN₃ / dimethylformamide / 20 °C

3: benzene / 2 h / 80 °C

4: benzene / 1 h / 20 °C

5: 42 percent / DMSO / toluene / 1 h / Heating

With sodium azide; dimethyl sulfoxide; triethylamine; In dichloromethane; N,N-dimethyl-formamide; toluene; benzene; 3: Staudinger reaction / 4: aza-Wittig reaction / 5: Pauson-Khand cycloaddition;
DOI:10.3987/COM-03-9726