2-Benzyl-4-cyclopentene-1-one

Base Information

Chemical Name:2-Benzyl-4-cyclopentene-1-one
CAS No.:52784-33-5
Molecular Formula:C12H12O
Molecular Weight:172.227
Hs Code.:
DSSTox Substance ID:DTXSID701291889
Nikkaji Number:J1.595.275J

Synonyms:52784-33-5;SCHEMBL5170679;2-Benzyl-4-cyclopentene-1-one;DTXSID701291889;5-(Phenylmethyl)-2-cyclopenten-1-one

Suppliers and Price of 2-Benzyl-4-cyclopentene-1-one

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

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Chemical Property of 2-Benzyl-4-cyclopentene-1-one

Chemical Property:

XLogP3:2.5
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:2
Exact Mass:172.088815002
Heavy Atom Count:13
Complexity:211

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C1C=CC(=O)C1CC2=CC=CC=C2

Technology Process of 2-Benzyl-4-cyclopentene-1-one

There total 12 articles about 2-Benzyl-4-cyclopentene-1-one 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%

: 2-Benzyl-5-phenylselanyl-cyclopentanone

: 52784-33-5
5-Benzyl-2-cyclopenten-1-on

Guidance literature:: With ozone; In dichloromethane; at -78 ℃;

Reference yield: 61.0%

: 930-30-3
cyclopent-2-enone

: 100-39-0
benzyl bromide

: 52784-33-5
5-Benzyl-2-cyclopenten-1-on

Guidance literature:: With manganese triacetate; In benzene; at 80 ℃; for 11h;
DOI:10.1016/j.tetlet.2003.08.001

Reference yield:

: 4160-61-6
3-methoxycarbonyltetrahydropyran-4-one

: 52784-33-5
5-Benzyl-2-cyclopenten-1-on

Guidance literature:: Multi-step reaction with 6 steps

1: 82 percent / potassium carbonate / acetone / 20 h / Heating

2: 60 percent / sodium chloride, water / dimethylsulfoxide / 20 h / Heating

3: p-toluenesulfonic acid / benzene / 4 h / Heating

4: sodium periodate / H₂O; methanol / 10 h / 60 °C

5: 84 percent / potassium tert-butoxide / CCl₄; 2-methyl-propan-2-ol / 20 h / 50 - 55 °C

6: pyridinium p-toluenesulfonate, water / acetone / 24 h / Heating

With sodium periodate; potassium tert-butylate; water; pyridinium p-toluenesulfonate; potassium carbonate; toluene-4-sulfonic acid; sodium chloride; In methanol; tetrachloromethane; water; dimethyl sulfoxide; acetone; tert-butyl alcohol; benzene;
DOI:10.1021/jo00385a011