(4E)-5,6-Dihydro-2-methyl-3,4-bis<(4-methylphenyl)methylen>-1-phenyl-4H-cyclopentapyrrol

Base Information

Chemical Name:(4E)-5,6-Dihydro-2-methyl-3,4-bis<(4-methylphenyl)methylen>-1-phenyl-4H-cyclopentapyrrol
CAS No.:77979-13-6
Molecular Formula:C₂₉H₂₇N
Molecular Weight:389.54
Hs Code.:

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

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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-3,4-bis<(4-methylphenyl)methylen>-1-phenyl-4H-cyclopentapyrrol

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Technology Process of (4E)-5,6-Dihydro-2-methyl-3,4-bis<(4-methylphenyl)methylen>-1-phenyl-4H-cyclopentapyrrol

There total 2 articles about (4E)-5,6-Dihydro-2-methyl-3,4-bis<(4-methylphenyl)methylen>-1-phenyl-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:

: 66380-02-7
N-Methyl-N-(4-methylbenzoyl)-C-phenylglycin

: 77979-13-6
(4E)-5,6-Dihydro-2-methyl-3,4-bis<(4-methylphenyl)methylen>-1-phenyl-4H-cyclopentapyrrol

Guidance literature:: Multi-step reaction with 2 steps

1: 57 percent / acetic anhydride / 0.25 h / 50 - 60 °C / 5 - 10 Torr

2: 2) manganese dioxide / 1) dichloromethane, 48 h, room temperature, 2) 20 min, room temperature, benzene

With manganese(IV) oxide; acetic anhydride;

Reference yield:

: 32884-55-2
1-(cyclopenta-2,4-dien-1-ylidenemethyl)-4-methylbenzene

: 66380-06-1
3-Methyl-2-(4-methylphenyl)-4-phenyl-1,3-oxazolium-5-olat

: 77979-14-7
(4E)-5,6-Dihydro-2-methyl-1,4-bis<(4-methylphenyl)methylen>-3-phenyl-4H-cyclopentapyrrol

: 77979-13-6
(4E)-5,6-Dihydro-2-methyl-3,4-bis<(4-methylphenyl)methylen>-1-phenyl-4H-cyclopentapyrrol

Guidance literature:: With manganese(IV) oxide; Yield given. Multistep reaction. Yields of byproduct given; 1) dichloromethane, 48 h, room temperature, 2) 20 min, room temperature, benzene;