(-)-alpha-Pinene → 164203-46-7

HRID 1604205ノート

反応式

HRID 1604205 の反応式
[CH2:1](/[C:3](=[CH:6]\[CH2:7][C@H:8]1[CH2:12][CH:11]=[C:10]([CH3:13])[C:9]1([CH3:15])[CH3:14])/[CH:4]=[O:5])[CH3:2].CC1[C@H]2C(C)(C)[C@H](C2)CC=1>>[CH2:1](/[C:3](=[CH:6]\[CH2:7][C@H:8]1[CH2:12][CH:11]=[C:10]([CH3:13])[C:9]1([CH3:14])[CH3:15])/[CH2:4][OH:5])[CH3:2]

参加物

3

反応物 2

HCID 440968(-)-alpha-PineneHCID 87757907(r,e)-2-Ethyl-4-(2,2,3-trimethylcyclopent-3-en-1-yl)but-2-enal

生成物 1

HCID 8030026164203-46-7

実験手順

In the same manner as in Example 2, the title compound was prepared by hydrogenating (E)-(R)-2-ethyl-4-(2,2,3-trimethylcyclopent-3-en-1-yl)-2-buten-1-al which was synthesized from (1S,5S)-α-pinene having an optical purity varying from 50% e.e. to 92% e.e.

出典と根拠

ORDレコード
ord-bd34dcbca2de4121aa62c45b7eae822a
出典データセット
uspto-grants-1999_11
特許番号
US05994291

反応ノート

読み込み中…