Methyl 3-(2,4-dimethoxy-5-formylphenyl)octanoate → HCID 19348580、化合物

HRID 1637505ノート

反応式

HRID 1637505 の反応式
[CH3:1][O:2][C:3]1[CH:8]=[C:7]([O:9][CH3:10])[C:6]([CH:11]=[O:12])=[CH:5][C:4]=1[CH:13]([CH2:19][CH2:20][CH2:21][CH2:22][CH3:23])[CH2:14][C:15]([O:17]C)=[O:16]>C(OCC)(=O)C.CCCCCC>[CH3:1][O:2][C:3]1[CH:8]=[C:7]([O:9][CH3:10])[C:6]([CH:11]=[O:12])=[CH:5][C:4]=1[CH:13]([CH2:19][CH2:20][CH2:21][CH2:22][CH3:23])[CH2:14][C:15]([OH:17])=[O:16]

参加物

3

実験手順

Methyl 3-(2,4-dimethoxy-5-formylphenyl)octanoate [prepared as described in step (ii) above] was hydrolyzed in a similar manner to that described in Preparation 7 to give the title compound as crystals, melting at 110-111.5° C. (from ethyl acetate-hexane).

後処理

  1. customdescribed in Preparation 7

出典と根拠

ORDレコード
ord-e37f8ec33dff4655be55410c6672b34f
出典データセット
uspto-grants-2000_03
特許番号
US06040339

反応ノート

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