(2S)-2-methylbutanoyl chloride

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

Procedure: Generally following to the procedure as described in paragraph (1) of Preparation Example 1, m-cresol and (S)-(+)-2-methylbutanoic acid chloride were reacted to obtain 3-methyl-4-(1-oxo-2-methylbutyl)phenol. were reacted

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

Procedure: Generally following to the procedure as described in paragraph (1) of Preparation Example 1, m-cresol and (S)-(+)-2-methylbutanoic acid chloride were reacted to obtain 3-methyl-4-(1-oxo-2-methylbutyl)phenol. were reacted

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

Procedure: Generally following to the procedure as described in paragraph (1) of Preparation Example 1, m-cresol and (S)-(+)-2-methylbutanoic acid chloride were reacted to obtain 3-methyl-4-(1-oxo-2-methylbutyl)phenol. were reacted

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

Procedure: Generally following to the procedure as described in paragraph (1) of Preparation Example 1, m-cresol and (S)-(+)-2-methylbutanoic acid chloride were reacted to obtain 3-methyl-4-(1-oxo-2-methylbutyl)phenol. were reacted