反応式
CCC[CH2:4][CH2:5][CH2:6][CH3:7].[CH2:8]1CC[CH2:11][CH2:10][CH2:9]1.[CH3:14][CH:15]([CH2:24][CH2:25][CH3:26])[CH2:16][O:17][CH2:18][CH:19]([CH3:23])[CH2:20][CH2:21][CH3:22].[Mg:27]>CCCCCCC>[CH3:23][CH:19]([CH2:20][CH2:21][CH3:22])[CH2:18][O:17][CH2:16][CH:15]([CH3:14])[CH2:24][CH2:25][CH3:26].[Mg:27].[CH2:8]([Mg:27][CH:6]([CH2:5][CH3:4])[CH3:7])[CH2:9][CH2:10][CH3:11]参加物
5
実験手順
A 10 ml portion of the heptane-cyclohexane solution of magnesium 2-methyl-1-pentyloxide (6.6 mmoles) of Example I is mixed with 6.1 ml of 1.085M DBM solution in heptane. A clear solution of the 1:1 Molar complex of magnesium 2-methyl-1-pentyloxide and n-butyl-sec-butylmagnesium is obtained. Assuming total scrambling of alkyl and alkoxy groups, this complex can be represented as (n,s)-butylmagnesium 2-methylpentyloxide. The complex can also be prepared by the addition of 13.2 mmoles (1.63 ml) of neat 2-methyl-1-pentanol to 13.2 mmoles (12.2 ml) of 1.085M DBM solution in heptane.
出典と根拠
- ORDレコード
- ord-570c8d27807541b1944f3a036df015bd
- 出典データセット
- uspto-grants-1987_01
- 特許番号
- US04634786
関連ノート
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