反応式
[O:1]1[C:5]2([CH2:10][CH2:9][CH:8]([C:11]([O:13][CH3:14])=[O:12])[CH2:7][CH2:6]2)[O:4][CH2:3][CH2:2]1.CI.[CH:17]([N-]C(C)C)(C)C.[Li+]>>[CH3:17][C:8]1([C:11]([O:13][CH3:14])=[O:12])[CH2:9][CH2:10][C:5]2([O:4][CH2:3][CH2:2][O:1]2)[CH2:6][CH2:7]1参加物
4
実験手順
According to the process described in the literature (JP83-118577), methyl 1,4-dioxaspiro [4.5]decan-8-carboxylate was reacted with methyl iodide in the presence of LDA (lithium diisopropylamide) to obtain methyl 8-methyl-1,4-dioxaspiro [4.5]decan-8-carboxylate (the compound (1) of the above figure).
出典と根拠
- ORDレコード
- ord-afc59317940e481da20834cadb4f253c
- 出典データセット
- uspto-grants-2006_11
- 特許番号
- US07138397B2
関連ノート
読み込み中…