3-methylnonan-3-ol

Conditions: temp:0.00; pressure:0.00; stir:

Conditions: temp:0.00; pressure:0.00; stir:

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

Procedure: The procedure in Example XIX is followed except that 39 g. of 3-methylnonan-1-ol instead of 40 g. of 3-methylnonan-3-ol are brought into the reaction.

Conditions: temp:5.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: 36 G. (0.25 mole) of 3-methylnonan-3-ol, 20 g. of pyridine and 60 ml. of hexane are combined and cooled to 5° C. under agitation. To the resulting solution is added, under agitation over a period of 1 to 2 hours while maintaining the reaction temperature between 5°-15° C. a solution of 37 g. (0.25 mole) hexahydrobenzoyl-chloride dissolved in 60 ml. of hexane. The source of cooling is removed and the reaction mixture is agitated overnight, permitting the temperature of the reaction mixture to rise to room temperature (25°-30° C.). After completion of the reaction, the formed pyridine hydrochloride is removed by successive washings with 100 ml. portions of warm water. The solvent is removed by distillation and the desired ester is rectified by fractional distillation in a vacuum, preferably at 1 mm. To the resulting solution is added, under agitation over a period of 1 to 2 hours while maintaining the reaction temperature between 5°-15° C. a solution of 37 g The source of cooling is removed to rise to room temperature (25°-30° C.) After completion of the reaction the formed pyridine hydrochloride is removed by successive washings with 100 ml The solvent is removed by distillation the desired ester is rectified by fractional distillation in a vacuum, preferably at 1 mm

Conditions: temp:5.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: 40.0 G. (0.25 mole) of 3-methylnonan-3-ol, 20. g. of pyridine and 60 ml. of toluene are combined and cooled to 5° C. under agitation. To the resulting solutin is added, under agitation, over a period of 1 to 2 hours while maintaining the reaction temperature between 5°-15° C., a solution of 35.15 g. (0.25 mole) of benzoyl chloride, dissolved in 30 ml. of toluene. The source of cooling is removed and the reaction mixture is agitated overnight, permitting the temperature of the reaction mixture to rise to room temperature (25°-30° C.). After completion of the reaction, the formed pyridine hydrochloride is removed by successive washings with 100 ml. of warm water. The solvent is removed by distillation and the desired ester is rectified by fractional distillation in a vacuum, preferably at 1 mm. To the resulting solutin is added, under agitation, over a period of 1 to 2 hours while maintaining the reaction temperature between 5°-15° C. The source of cooling is removed to rise to room temperature (25°-30° C.) After completion of the reaction the formed pyridine hydrochloride is removed by successive washings with 100 ml The solvent is removed by distillation the desired ester is rectified by fractional distillation in a vacuum, preferably at 1 mm