2-(3-chlorophenyl)propan-2-ol

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

Procedure: This compound is prepared in a manner analogous to that of Step A of Example 5, using 8.5 grams (0.05 mole) of 2-(3-chlorophenyl)propan-2-ol, 8.7 grams (0.1 mole) of lithium bromide, and 13.5 grams (0.125 mole) of trimethylsilyl chloride in 100 mL of acetonitrile, yielding 2-bromo-2-(3-chlorophenyl)propane. This compound is prepared in a manner analogous to that of Step A of Example 5

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

Procedure: This compound is prepared in a manner analogous to that of Step A of this Example, using 13.9 grams (0.09 mole) of methyl 3-chlorophenyl ketone and 33.3 mL of methylmagnesium bromide (3.0M in diethyl ether) in 50 mL of dry tetrahydrofuran, yielding 2-(3-chlorophenyl)propan-2-ol. This compound is prepared in a manner analogous to that of Step A of this Example

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

Procedure: This compound is prepared in a manner analogous to that of Step A of this Example, using 13.9 grams (0.09 mole) of methyl 3-chlorophenyl ketone and 33.3 mL of methylmagnesium bromide (3.0M in diethyl ether) in 50 mL of dry tetrahydrofuran, yielding 2-(3-chlorophenyl)propan-2-ol. This compound is prepared in a manner analogous to that of Step A of this Example

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

Procedure: Methylmagnesium bromide (3.6 mL, 10.67 mmol, Aldrich, 3 M solution in ether) was added to a cooled (−10° C.) solution of 3-chloroacetophenone (1.5 g, 9.7 mmol) in anhydrous ether slowly over 30 min. After complete addition, the reaction mixture was slowly warmed to room temperature, stirred for 18 hours. Again cooled (−5° C.), than quenched with sat. ammonium chloride solution over 30 min. The reaction mixture was extracted with ether, dried, filtered and concentrated to afford 1.55 g of 2-(3-chlorophenyl)propan-2-ol. After complete addition Again cooled (−5° C.) than quenched with sat. ammonium chloride solution over 30 min The reaction mixture was extracted with ether dried filtered concentrated

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

Procedure: This compound is prepared in a manner analogous to that of Step A of Example 5, using 8.5 grams (0.05 mole) of 2-(3-chlorophenyl)propan-2-ol, 8.7 grams (0.1 mole) of lithium bromide, and 13.5 grams (0.125 mole) of trimethylsilyl chloride in 100 mL of acetonitrile, yielding 2-bromo-2-(3-chlorophenyl)propane. This compound is prepared in a manner analogous to that of Step A of Example 5

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

Procedure: This compound is prepared in a manner analogous to that of Step A of this Example, using 13.9 grams (0.09 mole) of methyl 3-chlorophenyl ketone and 33.3 mL of methylmagnesium bromide (3.0M in diethyl ether) in 50 mL of dry tetrahydrofuran, yielding 2-(3-chlorophenyl)propan-2-ol. This compound is prepared in a manner analogous to that of Step A of this Example

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

Procedure: Methylmagnesium bromide (3.6 mL, 10.67 mmol, Aldrich, 3 M solution in ether) was added to a cooled (−10° C.) solution of 3-chloroacetophenone (1.5 g, 9.7 mmol) in anhydrous ether slowly over 30 min. After complete addition, the reaction mixture was slowly warmed to room temperature, stirred for 18 hours. Again cooled (−5° C.), than quenched with sat. ammonium chloride solution over 30 min. The reaction mixture was extracted with ether, dried, filtered and concentrated to afford 1.55 g of 2-(3-chlorophenyl)propan-2-ol. After complete addition Again cooled (−5° C.) than quenched with sat. ammonium chloride solution over 30 min The reaction mixture was extracted with ether dried filtered concentrated

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

Procedure: This compound is prepared in a manner analogous to that of Step A of Example 5, using 8.5 grams (0.05 mole) of 2-(3-chlorophenyl)propan-2-ol, 8.7 grams (0.1 mole) of lithium bromide, and 13.5 grams (0.125 mole) of trimethylsilyl chloride in 100 mL of acetonitrile, yielding 2-bromo-2-(3-chlorophenyl)propane. This compound is prepared in a manner analogous to that of Step A of Example 5

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

Procedure: This compound is prepared in a manner analogous to that of Step A of this Example, using 13.9 grams (0.09 mole) of methyl 3-chlorophenyl ketone and 33.3 mL of methylmagnesium bromide (3.0M in diethyl ether) in 50 mL of dry tetrahydrofuran, yielding 2-(3-chlorophenyl)propan-2-ol. This compound is prepared in a manner analogous to that of Step A of this Example