4-Isopropylbiphenyl synthesis
- Product Name:4-Isopropylbiphenyl
- CAS Number:7116-95-2
- Molecular formula:C15H16
- Molecular Weight:196.29
55864-04-5
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7116-95-2
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Yield: 55%
Reaction Conditions:
in 2,2,2-trifluoroethanol;acetone for 24 h;Inert atmosphere;Irradiation;
Steps:
General procedure for the preparation of biaryls 2 and 4
General procedure: A solution of the chosen triarylphosphate 1 or of the ethyl (diaryl) phosphate 3 (0.02 M) in a CF3CH2OH/acetone 4:1 mixture(10 mL) was argon saturated, then irradiated by means of a multilamp reactor (a Rayonet-likereactor purchased by Helios Italquartz, Italy) equipped with 10 phosphor-coated Hg lamps (15W, em = 310 nm)7 for 24 hours. The photolyzed solution was then evaporated and the residuepurified via column chromatography (eluent: petroleum ether/ethyl acetate mixture).
References:
Qrareya, Hisham;Meazza, Lorenzo;Protti, Stefano;Fagnoni, Maurizio [Beilstein Journal of Organic Chemistry,2020,vol. 16,p. 3008 - 3014] Location in patent:supporting information
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7116-95-2
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$28.80/1g
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7116-95-2
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$28.80/1g
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