5-Benzylthiomethyl-5-t-butyl-2,2-dimethyl-1,3-dioxane → HCID 20075575、化合物
反応式
[CH3:1][S:2](O)(=O)=O.CS(O)(=O)=O.[CH2:11]([O:18][CH2:19][C:20]([CH2:27]O)([CH2:23][CH:24]([CH3:26])[CH3:25])[CH2:21]O)[C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1.[CH2:29]([S:36]CC1(C(C)(C)C)COC(C)(C)OC1)[C:30]1[CH:35]=[CH:34][CH:33]=[CH:32][CH:31]=1>>[CH2:11]([O:18][CH2:19][C:20]([CH2:27][S:2][CH2:1][C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1)([CH2:21][S:36][CH2:29][C:30]1[CH:31]=[CH:32][CH:33]=[CH:34][CH:35]=1)[CH2:23][CH:24]([CH3:26])[CH3:25])[C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1参加物
3
実験手順
1-Benzyloxy-2,2-di-benzylthiomethyl-4-methyl-pentane was prepared from 2-benzyloxymethyl-2-hydroxymethyl-4-methyl-pentan-1-ol dimethanesulphonate in a manner analogous to that described for the synthesis of 5-benzylthiomethyl-5-t-butyl-2,2-dimethyl-1,3-dioxane.
出典と根拠
- ORDレコード
- ord-3e87f89dc29a4ec78b08155c5ad7d132
- 出典データセット
- uspto-grants-1991_01