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ChemicalBook CAS DataBase List alpha-cyclopropylstyrene
825-76-3

alpha-cyclopropylstyrene synthesis

10synthesis methods
411235-57-9 Synthesis
Cyclopropylboronic acid

411235-57-9
428 suppliers
$6.00/1g

-

Yield:-

Reaction Conditions:

with potassium phosphate;tetrakis(triphenylphosphine) palladium(0) in tetrahydrofuran at 80; for 12 h;Schlenk technique;Inert atmosphere;

Steps:

Experimental Procedure for the Synthesis of 2q
General procedure: A 15 mL Schlenk tube charged with α-bromostyrene (0.377 g,268 μL, 2.0 mmol), (4-methoxyphenyl)boronic acid (2.6 mmol,1.3 equiv), K3PO4 (1.27 g, 6.0 mmol, 3.0 equiv), Pd(PPh3)4 (0.116g, 5 mol%), and THF (10 mL) was heated at 80 °C for 12 h. After completion, the reaction mixture was evaporated, and the product was purified by flash silica gel column chromatography using PE as the eluent to afford 2q as a white solid

References:

Lu, Guozhang;Lin, Binzhou;Gao, Yuzhen;Ying, Jianxi;Tang, Guo;Zhao, Yufen [Synlett,2017,vol. 28,# 6,art. no. ST-2016-W0639-L,p. 724 - 728]

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