3-bromo-4-ethylphenol

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: In a manner similar to that of Example 1(e), by reacting 13 g (65 mmol) of 3-bromo-4-ethylphenol with 6.7 ml (72 mmol) of methoxyethyl chloride, and after purification by chromatography on a column of silica eluted with a mixture of heptane and ethyl acetate (90/10), 12 g (76%) of the expected product are obtained in the form of a yellow oil. after purification by chromatography on a column of silica eluted with a mixture of heptane and ethyl acetate (90/10), 12 g (76%) of the expected product are obtained in the form of a yellow oil

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: In a manner similar to that of Example 1(d), by reacting 27 g (135 mmol) of 3-bromo-4-ethylphenylamine with 11 g (162 mmol) of sodium nitrite, and after purification by chromatography on a column of silica eluted with a mixture of heptane and ethyl acetate (90/10), 13 g (49%) of the expected product are obtained in the form of a brown oil. after purification by chromatography on a column of silica eluted with a mixture of heptane and ethyl acetate (90/10), 13 g (49%) of the expected product are obtained in the form of a brown oil

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: In a manner similar to that of Example 1(d), by reacting 27 g (135 mmol) of 3-bromo-4-ethylphenylamine with 11 g (162 mmol) of sodium nitrite, and after purification by chromatography on a column of silica eluted with a mixture of heptane and ethyl acetate (90/10), 13 g (49%) of the expected product are obtained in the form of a brown oil. after purification by chromatography on a column of silica eluted with a mixture of heptane and ethyl acetate (90/10), 13 g (49%) of the expected product are obtained in the form of a brown oil

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: In a manner similar to that of Example 1(e), by reacting 13 g (65 mmol) of 3-bromo-4-ethylphenol with 6.7 ml (72 mmol) of methoxyethyl chloride, and after purification by chromatography on a column of silica eluted with a mixture of heptane and ethyl acetate (90/10), 12 g (76%) of the expected product are obtained in the form of a yellow oil. after purification by chromatography on a column of silica eluted with a mixture of heptane and ethyl acetate (90/10), 12 g (76%) of the expected product are obtained in the form of a yellow oil

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: In a manner similar to that of Example 1(d), by reacting 27 g (135 mmol) of 3-bromo-4-ethylphenylamine with 11 g (162 mmol) of sodium nitrite, and after purification by chromatography on a column of silica eluted with a mixture of heptane and ethyl acetate (90/10), 13 g (49%) of the expected product are obtained in the form of a brown oil. after purification by chromatography on a column of silica eluted with a mixture of heptane and ethyl acetate (90/10), 13 g (49%) of the expected product are obtained in the form of a brown oil