1,4-bisbutadiyne

Base Information

Chemical Name:1,4-bisbutadiyne
CAS No.:133414-87-6
Molecular Formula:C₂₈H₈Br₂F₈O₂
Molecular Weight:688.166
Hs Code.:

1,4-bis<p-(4-bromo-phenoxy)-tetrafluorophenyl>butadiyne

Synonyms:

Suppliers and Price of 1,4-bisbutadiyne

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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 1,4-bisbutadiyne

Chemical Property:

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Technology Process of 1,4-bisbutadiyne

There total 3 articles about 1,4-bisbutadiyne 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: 84.0%

: 18320-79-1
1,4-[bis(pentafluorophenyl)]-1,3-butadiyne

: 3046-26-2
p-bromophenol, potassium salt

: 133414-87-6
1,4-bisbutadiyne

Guidance literature:: In tetrahydrofuran; for 0.5h; Ambient temperature;
DOI:10.1016/S0022-1139(00)80307-3

Reference yield:

: 5122-07-6
2,3,4,5,6-pentafluorophenylacetylene

: 133414-87-6
1,4-bisbutadiyne

Guidance literature:: Multi-step reaction with 2 steps

1: 90 percent / O₂, CuCl, N,N,N',N'-tetramethylethylenediamine / acetone / 3.5 h / Ambient temperature

2: 84 percent / tetrahydrofuran / 0.5 h / Ambient temperature

With N,N,N,N,-tetramethylethylenediamine; oxygen; copper(l) chloride; In tetrahydrofuran; acetone;
DOI:10.1016/S0022-1139(00)80307-3

Reference yield:

: 52168-00-0
((trimethylsilyl)ethynyl)pentafluorobenzene

: 133414-87-6
1,4-bisbutadiyne

Guidance literature:: Multi-step reaction with 3 steps

1: 69 percent / 0.05M aq. NaOH / methanol / 3 h / Ambient temperature

2: 90 percent / O₂, CuCl, N,N,N',N'-tetramethylethylenediamine / acetone / 3.5 h / Ambient temperature

3: 84 percent / tetrahydrofuran / 0.5 h / Ambient temperature

With sodium hydroxide; N,N,N,N,-tetramethylethylenediamine; oxygen; copper(l) chloride; In tetrahydrofuran; methanol; acetone;
DOI:10.1016/S0022-1139(00)80307-3