1-(Methylphenylmethylene)-1H-cyclobutanaphthalene

Base Information

Chemical Name:1-(Methylphenylmethylene)-1H-cyclobutanaphthalene
CAS No.:132126-39-7
Molecular Formula:C₁₉H₁₄
Molecular Weight:242.32
Hs Code.:

1-(Methylphenylmethylene)-1H-cyclobuta<de>naphthalene

Synonyms:

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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-(Methylphenylmethylene)-1H-cyclobutanaphthalene

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Technology Process of 1-(Methylphenylmethylene)-1H-cyclobutanaphthalene

There total 2 articles about 1-(Methylphenylmethylene)-1H-cyclobutanaphthalene 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:

: 54125-11-0
1-Bromo-1H-cyclobutanaphthalene

: 132126-39-7
1-(Methylphenylmethylene)-1H-cyclobutanaphthalene

Guidance literature:: Multi-step reaction with 2 steps

1: 1) n-BuLi / 1) Et₂O, hexane, -100 deg C, 40 min, 2) -100 deg C -> 20-25 deg C

2: 1) n-BuLi, tetramethylethylenediamine / 1) Et₂O, hexane, -70 deg C -> rt, 2) -60 deg C, then rt, 8 h

With n-butyllithium; N,N,N,N,-tetramethylethylenediamine;
DOI:10.1021/jo00004a057

Reference yield:

: 85924-74-9
1-(Trimethylsilyl)-1H-cyclobutanaphthalene

: 98-86-2
acetophenone

: 132126-39-7
1-(Methylphenylmethylene)-1H-cyclobutanaphthalene

Guidance literature:: With n-butyllithium; N,N,N,N,-tetramethylethylenediamine; Yield given. Multistep reaction; 1) Et2O, hexane, -70 deg C -> rt, 2) -60 deg C, then rt, 8 h;
DOI:10.1021/jo00004a057