2-(3-phenylprop-2-yn-1-yl)-1,1'-biphenyl

Base Information

Chemical Name:2-(3-phenylprop-2-yn-1-yl)-1,1'-biphenyl
CAS No.:1337551-84-4
Molecular Formula:C₂₁H₁₆
Molecular Weight:268.358
Hs Code.:

Synonyms:2-(3-phenylprop-2-yn-1-yl)-1,1'-biphenyl

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Chemical Property of 2-(3-phenylprop-2-yn-1-yl)-1,1'-biphenyl

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Technology Process of 2-(3-phenylprop-2-yn-1-yl)-1,1'-biphenyl

There total 6 articles about 2-(3-phenylprop-2-yn-1-yl)-1,1'-biphenyl 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: 88.0%

: 19853-09-9
2-phenylbenzyl bromide

: 5075-59-2
diethyl(phenylethynyl)aluminum

: 1337551-84-4
2-(3-phenylprop-2-yn-1-yl)-1,1'-biphenyl

Guidance literature:: With bis(triphenylphosphine)nickel(II) chloride; In diethyl ether; at 20 ℃; for 1h; Inert atmosphere;
DOI:10.1039/c1cc14206b

Reference yield: 62.0%

: 19853-09-9
2-phenylbenzyl bromide

: 536-74-3
phenylacetylene

: 1337551-84-4
2-(3-phenylprop-2-yn-1-yl)-1,1'-biphenyl

Guidance literature:: With copper(l) iodide; tetra-(n-butyl)ammonium iodide; caesium carbonate; In acetonitrile; at 75 ℃; for 35h; Inert atmosphere;
DOI:10.1021/ol400073s

Reference yield:

: 98-80-6
phenylboronic acid

: 1337551-84-4
2-(3-phenylprop-2-yn-1-yl)-1,1'-biphenyl

Guidance literature:: Multi-step reaction with 4 steps

1: palladium diacetate; sodium carbonate / water; N,N-dimethyl-formamide / 20 °C

2: sodium tetrahydroborate / methanol / 0 - 20 °C

3: triphenylphosphine; carbon tetrabromide / acetonitrile / 20 °C

4: potassium carbonate; copper(l) iodide; tetra-(n-butyl)ammonium iodide / acetonitrile / 75 °C

With sodium tetrahydroborate; copper(l) iodide; carbon tetrabromide; palladium diacetate; tetra-(n-butyl)ammonium iodide; sodium carbonate; potassium carbonate; triphenylphosphine; In methanol; water; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1002/asia.201400034