1,9-bis(3,5-di-tert-butylbenzoyl)-5-[4-(5,5-dimethyl-1,3-dioxan-2-yl)phenyl]dipyrromethane

Base Information

Chemical Name:1,9-bis(3,5-di-tert-butylbenzoyl)-5-[4-(5,5-dimethyl-1,3-dioxan-2-yl)phenyl]dipyrromethane
CAS No.:878218-42-9
Molecular Formula:C₅₁H₆₄N₂O₄
Molecular Weight:769.08
Hs Code.:

Synonyms:1,9-bis(3,5-di-tert-butylbenzoyl)-5-[4-(5,5-dimethyl-1,3-dioxan-2-yl)phenyl]dipyrromethane

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Chemical Property of 1,9-bis(3,5-di-tert-butylbenzoyl)-5-[4-(5,5-dimethyl-1,3-dioxan-2-yl)phenyl]dipyrromethane

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Technology Process of 1,9-bis(3,5-di-tert-butylbenzoyl)-5-[4-(5,5-dimethyl-1,3-dioxan-2-yl)phenyl]dipyrromethane

There total 4 articles about 1,9-bis(3,5-di-tert-butylbenzoyl)-5-[4-(5,5-dimethyl-1,3-dioxan-2-yl)phenyl]dipyrromethane 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: 58.0%

: 878218-33-8
(3,5-di-tert-butylphenyl){5-[[4-(5,5-dimethyl-1,3-dioxan-2-yl)phenyl](1H-pyrrol-2-yl)methyl]-1H-pyrrol-2-yl}methanone

: 14377-33-4
3,5-di-tert-butylbenzoyl chloride

: 878218-42-9
1,9-bis(3,5-di-tert-butylbenzoyl)-5-[4-(5,5-dimethyl-1,3-dioxan-2-yl)phenyl]dipyrromethane

Guidance literature:: With ethylmagnesium bromide; In tetrahydrofuran; toluene; at 20 ℃; for 0.666667h;
DOI:10.1021/jo0522761

Reference yield: 41.0%

: 614752-70-4
[4-(5,5-dimethyl-1,3-dioxan-2-yl)phenyl]di(1H-pyrrol-2-yl)methane

: 14377-33-4
3,5-di-tert-butylbenzoyl chloride

: 878218-33-8
(3,5-di-tert-butylphenyl){5-[[4-(5,5-dimethyl-1,3-dioxan-2-yl)phenyl](1H-pyrrol-2-yl)methyl]-1H-pyrrol-2-yl}methanone

: 878218-42-9
1,9-bis(3,5-di-tert-butylbenzoyl)-5-[4-(5,5-dimethyl-1,3-dioxan-2-yl)phenyl]dipyrromethane

Guidance literature:: With ethylmagnesium bromide; In tetrahydrofuran; toluene; at 20 ℃; for 0.333333h;
DOI:10.1021/jo0522761

Reference yield:

: 106456-88-6
4-(5,5-dimethyl-1,3-dioxan-2-yl)benzaldehyde

: 878218-42-9
1,9-bis(3,5-di-tert-butylbenzoyl)-5-[4-(5,5-dimethyl-1,3-dioxan-2-yl)phenyl]dipyrromethane

Guidance literature:: Multi-step reaction with 2 steps

1: 48 percent / trifluoroacetic acid / 0.08 h / 20 °C

2: 41 percent / ethylmagnesium bromide / tetrahydrofuran; toluene / 0.33 h / 20 °C

With ethylmagnesium bromide; trifluoroacetic acid; In tetrahydrofuran; toluene;
DOI:10.1021/jo0522761