1-methyl-4-(1-phenyl-2-(2,2,3,3-tetramethylcyclopropylidene)vinyl)benzene

Base Information

Chemical Name:1-methyl-4-(1-phenyl-2-(2,2,3,3-tetramethylcyclopropylidene)vinyl)benzene
CAS No.:1016231-96-1
Molecular Formula:C₂₂H₂₄
Molecular Weight:288.433
Hs Code.:

Synonyms:1-methyl-4-(1-phenyl-2-(2,2,3,3-tetramethylcyclopropylidene)vinyl)benzene

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Chemical Property of 1-methyl-4-(1-phenyl-2-(2,2,3,3-tetramethylcyclopropylidene)vinyl)benzene

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Technology Process of 1-methyl-4-(1-phenyl-2-(2,2,3,3-tetramethylcyclopropylidene)vinyl)benzene

There total 2 articles about 1-methyl-4-(1-phenyl-2-(2,2,3,3-tetramethylcyclopropylidene)vinyl)benzene 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:

: 563-79-1
2,3-Dimethyl-2-butene

: 118700-00-8
1-(2,2-dibromo-1-phenylcyclopropyl)-4-methylbenzene

: 1016231-96-1
1-methyl-4-(1-phenyl-2-(2,2,3,3-tetramethylcyclopropylidene)vinyl)benzene

Guidance literature:: With sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate; In tetrahydrofuran; at 20 ℃; for 12h;
DOI:10.1021/jo800390c

Reference yield:

: 948-55-0
1-phenyl-1-p-tolyl-ethylene

: 1016231-96-1
1-methyl-4-(1-phenyl-2-(2,2,3,3-tetramethylcyclopropylidene)vinyl)benzene

Guidance literature:: Multi-step reaction with 2 steps

1: potassium tert-butylate / pentane

2: tetra(n-butyl)ammonium hydrogensulfate; sodium hydroxide / tetrahydrofuran / 36 h / 20 °C

With potassium tert-butylate; tetra(n-butyl)ammonium hydrogensulfate; sodium hydroxide; In tetrahydrofuran; pentane;
DOI:10.1002/chem.201201161

Reference yield: 98.0%

: 1000679-93-5
C₂₄H₂₂O₃

: 1016231-96-1
1-methyl-4-(1-phenyl-2-(2,2,3,3-tetramethylcyclopropylidene)vinyl)benzene

: 1092071-94-7
C₄₅H₄₂O₂

Guidance literature:: With scandium tris(trifluoromethanesulfonate); In 1,2-dichloro-ethane; at 40 ℃; for 6h; Inert atmosphere;
DOI:10.1002/chem.200800421