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ChemicalBook CAS DataBase List N-OCTYLBENZENE
2189-60-8

N-OCTYLBENZENE synthesis

10synthesis methods
A 100 ml four-necked flask equipped with a mechanical stirrer, thermometer, nitrogen inlet and septum was charged with CuCl2 (40 mg, 0.3 nmol, 3 mol%), octyl bromide (1.93 g, 10 nmol, 1 equiv.), benzonitrile (103 mg, 1 nmol, 10 mol%) and THF (9 mL). The r
-

Yield:2189-60-8 79%

Reaction Conditions:

with potassium phosphate;bis(1,5-cyclooctadiene)nickel (0);bis(N-methylimidazol-2-yl)methane in N,N-dimethyl acetamide at 80; for 2 h;Product distribution / selectivity;Suzuki Coupling;

Steps:

16; 17 Examples 14 to 18
Examples 14 to 18 The process of Example 1 was repeated in a similar manner except that 0.40 mmol of phenylboronic acid was used in place of p-methoxyphenylboronic acid and that 1 ml of each solvent as shown in Table 2 was used in place of N,N-, dimethylacetamide. The result is shown in Table 2. [Table 2] Ex. NoSolventReaction TimeYield (%)14Tetrahydrofuran4hr5915Ethyleneglycol dimethyl ether↑6116N,N-dimethylacetamide2hr8717N,N-dimethylacetamide2hr7918Ethanol4hr48

References:

Sumitomo Chemical Co.,Ltd. EP1439157, 2004, A2 Location in patent:Page 12

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