反応 #5756

ord-cfc0a82347d8454ea67b3ecfbd841139

反応方程式

CC(=O)CCC=C(C)CCC=C(C)COC(C)=O
6,10-dimethyl-11-acetoxy-5,9-undecadien-2-on
CC(=O)CCC=C(C)CCC=C(C)COC(=O)c1ccccc1
6,10-dimethyl-11-(benzoyl)oxy-5,9-undecadien-2-one
→
C#CC(C)(O)CCC=C(C)CCC=C(C)COC(C)=O
3,7,11-trimethyl-12-acetoxy-6,10-dodecadien-1-in-3-ol
C#CC(C)(O)CCC=C(C)CCC=C(C)COC(=O)c1ccccc1
3,7,11-trimethyl-12-(benzoyl)oxy-6,10-dodecadien-1-in-3-ol

反応物

CC(=O)CCC=C(C)CCC=C(C)COC(C)=O
6,10-dimethyl-11-acetoxy-5,9-undecadien-2-on
CC(=O)CCC=C(C)CCC=C(C)COC(=O)c1ccccc1
6,10-dimethyl-11-(benzoyl)oxy-5,9-undecadien-2-one

試薬

なし

反応条件

詳細条件
See reaction.notes.procedure_details.

実験手順

The procedure described in Example 9 was repeated except that 6,10-dimethyl-11-acetoxy-5,9-undecadien-2-on or 6,10-dimethyl-11-(benzoyl)oxy-5,9-undecadien-2-one was employed as a starting amterial to give 3,7,11-trimethyl-12-acetoxy-6,10-dodecadien-1-in-3-ol and 3,7,11-trimethyl-12-(benzoyl)oxy-6,10-dodecadien-1-in-3-ol.

出典

DOI: 10.6084/m9.figshare.5104873.v1特許: US05245085uspto-grants-1993_09