4-heptoxyphenol

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

Procedure: (2S)-3-[4-(3-Bromo-propoxy)-phenyl]-2-methoxy-propionic acid ethyl ester from Example 173, Step A was treated with 4-Heptyloxy-phenol under the Standard Procedure J. The compound thus obtained was allowed to react under Standard hydrolysis procedure C (NaOH) to give the title compound. MS(ES) for C36H36O6 [M+Na]+: 467, [M+H]+: 445. The compound thus obtained

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

Procedure: (2S)-3-[4-(3-Bromo-propoxy)-phenyl]-2-methoxy-propionic acid ethyl ester from Example 173, Step A was treated with 4-Heptyloxy-phenol under the Standard Procedure J. The compound thus obtained was allowed to react under Standard hydrolysis procedure C (NaOH) to give the title compound. MS(ES) for C36H36O6 [M+Na]+: 467, [M+H]+: 445. The compound thus obtained

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

Procedure: 0.13 g (2.47 mmol) sodium hydride as 60% dispersion in mineral oil is suspended in 10 ml absolute DMF under nitrogen, stirred at room temperature for 10 min and mixed with the solution of 0.5 g (2.39 mmol) 4-heptyloxyphenol in 5 ml absolute DMF. Having stirred for 1 hour, a solution of 475 mg (2.39 mmol) 1-oxiranylmethylindole-5-carbonitrile in 5 ml absolute DMF is added and stirring is continued at room temperature overnight. Thereafter, the suspension is hydrolyzed with semi-saturated NaCl solution and extracted three times with ethyl acetate. The extracts are washed with saturated NaCl solution, dried on sodium sulfate and the solvent is distilled off. The residue is purified on silica gel by means of column chromatography (flow agent: hexane/ethyl acetate 1:1), the product accruing as an oil. Having stirred for 1 hour stirring is continued at room temperature overnight extracted three times with ethyl acetate The extracts are washed with saturated NaCl solution dried on sodium sulfate the solvent is distilled off The residue is purified on silica gel by means of column chromatography (flow agent: hexane/ethyl acetate 1:1)

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

Procedure: (2S)-3-[4-(3-Bromo-propoxy)-phenyl]-2-methoxy-propionic acid ethyl ester from Example 173, Step A was treated with 4-Heptyloxy-phenol under the Standard Procedure J. The compound thus obtained was allowed to react under Standard hydrolysis procedure C (NaOH) to give the title compound. MS(ES) for C36H36O6 [M+Na]+: 467, [M+H]+: 445. The compound thus obtained