1,4-diphenyl-1,4-di(pyrrol-2-yl)but-2-yne

Base Information

Chemical Name:1,4-diphenyl-1,4-di(pyrrol-2-yl)but-2-yne
CAS No.:1361979-35-2
Molecular Formula:C₂₄H₂₀N₂
Molecular Weight:336.436
Hs Code.:

Synonyms:

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Chemical Property of 1,4-diphenyl-1,4-di(pyrrol-2-yl)but-2-yne

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Technology Process of 1,4-diphenyl-1,4-di(pyrrol-2-yl)but-2-yne

There total 2 articles about 1,4-diphenyl-1,4-di(pyrrol-2-yl)but-2-yne 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:

: 100-52-7
benzaldehyde

: 1361979-35-2
1,4-diphenyl-1,4-di(pyrrol-2-yl)but-2-yne

Guidance literature:: Multi-step reaction with 2 steps

1.1: ethylmagnesium bromide / tetrahydrofuran / Inert atmosphere

1.2: 7.33 h / Reflux

2.1: dicobalt octacarbonyl / tetrahydrofuran / 24 h / Inert atmosphere

2.2: 2 h / Inert atmosphere

2.3: 0.33 h

With dicobalt octacarbonyl; ethylmagnesium bromide; In tetrahydrofuran;
DOI:10.1021/ic2027175

Reference yield:

: 109-97-7,30604-81-0
pyrrole

: 4482-17-1
1,4-diphenyl-but-2-yne-1,4-diol

: 1361979-35-2
1,4-diphenyl-1,4-di(pyrrol-2-yl)but-2-yne

Guidance literature:: 1,4-diphenyl-but-2-yne-1,4-diol; With dicobalt octacarbonyl; In tetrahydrofuran; for 24h; Inert atmosphere;

pyrrole; With trifluoroacetic acid; for 2h; Inert atmosphere;

With Iron(III) nitrate nonahydrate; In ethanol; for 0.333333h;
DOI:10.1021/ic2027175

Reference yield: 33.0%

: 1361979-35-2
1,4-diphenyl-1,4-di(pyrrol-2-yl)but-2-yne

: 109088-80-4
2,5-bis[(4-tolyl)hydroxymethyl]thiophene

: C₄₄H₃₂N₂S

Guidance literature:: 1,4-diphenyl-1,4-di(pyrrol-2-yl)but-2-yne; 2,5-bis[(4-tolyl)hydroxymethyl]thiophene; With boron trifluoride diethyl etherate; In dichloromethane; for 0.25h; Inert atmosphere; Darkness;

With triethylamine; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In dichloromethane; for 0.5h; Inert atmosphere;
DOI:10.1021/ic2027175