phenyl-1 (methyl-1' dihydro-4',5' oxo-4' pyrrolo<3,2-c>pyridyl-2')-1 ethylene

Base Information

Chemical Name:phenyl-1 (methyl-1' dihydro-4',5' oxo-4' pyrrolo<3,2-c>pyridyl-2')-1 ethylene
CAS No.:102998-45-8
Molecular Formula:C₁₆H₁₄N₂O
Molecular Weight:250.3
Hs Code.:

Synonyms:phenyl-1 (methyl-1' dihydro-4',5' oxo-4' pyrrolo<3,2-c>pyridyl-2')-1 ethylene

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

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Chemical Property of phenyl-1 (methyl-1' dihydro-4',5' oxo-4' pyrrolo<3,2-c>pyridyl-2')-1 ethylene

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Technology Process of phenyl-1 (methyl-1' dihydro-4',5' oxo-4' pyrrolo<3,2-c>pyridyl-2')-1 ethylene

There total 5 articles about phenyl-1 (methyl-1' dihydro-4',5' oxo-4' pyrrolo<3,2-c>pyridyl-2')-1 ethylene 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: 82.7%

: 102998-42-5
methyl-1 (α-phenyl α-hydroxy)ethyl-2 methoxy-4 pyrrolo<3,2-c>pyridine

: 102998-45-8
phenyl-1 (methyl-1' dihydro-4',5' oxo-4' pyrrolo<3,2-c>pyridyl-2')-1 ethylene

Guidance literature:: With toluene-4-sulfonic acid; In toluene; for 70h; Heating;
DOI:10.1139/v86-087

Reference yield: 52.6%

: 102998-39-0
methyl-1 (α-phenyl α-hydroxy)ethyl-2 chloro-4 pyrrolo<3,2-c>pyridine

: 102998-45-8
phenyl-1 (methyl-1' dihydro-4',5' oxo-4' pyrrolo<3,2-c>pyridyl-2')-1 ethylene

: 102998-44-7
phenyl-1 (methyl-1' chloro-4' pyrrolo<3,2-c>pyridyl-2')-1 ethylene

Guidance literature:: In acetic anhydride; for 18h; Heating;
DOI:10.1139/v86-087

Reference yield:

: 98-86-2
acetophenone

: 102998-45-8
phenyl-1 (methyl-1' dihydro-4',5' oxo-4' pyrrolo<3,2-c>pyridyl-2')-1 ethylene

Guidance literature:: Multi-step reaction with 2 steps

1: 79.8 percent / tert-butyllithium / tetrahydrofuran / 1.) -65 deg C, 30 min, 2.) room temp., 1 h

2: 82.7 percent / p-toluenesulfonic acid / toluene / 70 h / Heating

With tert.-butyl lithium; toluene-4-sulfonic acid; In tetrahydrofuran; toluene;
DOI:10.1139/v86-087