(4E)-5,6-Dihydro-2-methyl-4-(4-nitrophenyl)methylen-1,3-diphenyl-4H-cyclopentapyrrol

Base Information

Chemical Name:(4E)-5,6-Dihydro-2-methyl-4-(4-nitrophenyl)methylen-1,3-diphenyl-4H-cyclopentapyrrol
CAS No.:77979-12-5
Molecular Formula:C₂₇H₂₂N₂O₂
Molecular Weight:406.484
Hs Code.:

(4E)-5,6-Dihydro-2-methyl-4-(4-nitrophenyl)methylen-1,3-diphenyl-4H-cyclopenta<c>pyrrol

Synonyms:

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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 (4E)-5,6-Dihydro-2-methyl-4-(4-nitrophenyl)methylen-1,3-diphenyl-4H-cyclopentapyrrol

Chemical Property:

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Technology Process of (4E)-5,6-Dihydro-2-methyl-4-(4-nitrophenyl)methylen-1,3-diphenyl-4H-cyclopentapyrrol

There total 3 articles about (4E)-5,6-Dihydro-2-methyl-4-(4-nitrophenyl)methylen-1,3-diphenyl-4H-cyclopentapyrrol 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: 12.0%

: 13712-75-9,165618-44-0
3-methyl-2,4-diphenyloxazolium-5-olate

: 71694-85-4
1-(cyclopenta-2,4-dien-1-ylidenemethyl)-4-methoxybenzene

: 77979-12-5
(4E)-5,6-Dihydro-2-methyl-4-(4-nitrophenyl)methylen-1,3-diphenyl-4H-cyclopentapyrrol

Guidance literature:: In dichloromethane; for 3h; Ambient temperature;

Reference yield:

: 555-16-8
4-nitrobenzaldehdye

: 77979-12-5
(4E)-5,6-Dihydro-2-methyl-4-(4-nitrophenyl)methylen-1,3-diphenyl-4H-cyclopentapyrrol

Guidance literature:: Multi-step reaction with 2 steps

1: 9 percent / sodium methylate / methanol / 0.5 h

2: 12 percent / CH₂Cl₂ / 3 h / Ambient temperature

With sodium methylate; In methanol; dichloromethane;

Reference yield:

: 542-92-7,25568-84-7,7313-32-8
cyclopenta-1,3-diene

: 77979-12-5
(4E)-5,6-Dihydro-2-methyl-4-(4-nitrophenyl)methylen-1,3-diphenyl-4H-cyclopentapyrrol

Guidance literature:: Multi-step reaction with 2 steps

1: 9 percent / sodium methylate / methanol / 0.5 h

2: 12 percent / CH₂Cl₂ / 3 h / Ambient temperature

With sodium methylate; In methanol; dichloromethane;