Acetic Acid → HCID 14674517、化合物

HRID 2226238ノート

反応式

HRID 2226238 の反応式
[CH2:1]1[CH2:36][O:35][C:3]([CH2:30][CH2:31][CH2:32][CH2:33][CH3:34])([CH2:4][CH2:5][C:6]23[CH2:13][CH:12]([O:14][C:15](=[O:28])[C:16]4C=CC(C5C=CC=CC=5)=CC=4)[CH2:11][CH:10]2CC(=O)O3)[O:2]1.C(=O)([O-])[O-:38].[K+].[K+].C(O)(=O)C>CO>[CH2:36]1[CH2:1][O:2][C:3]([CH2:30][CH2:31][CH2:32][CH2:33][CH3:34])([CH2:4][CH2:5][C@H:6]2[C@H:10]([OH:38])[CH2:11][C@H:12]3[C@@H:13]2[CH2:16][C:15](=[O:28])[O:14]3)[O:35]1

参加物

5

反応物 3

HCID 176Acetic AcidHCID 11430Potassium CarbonateHCID 867458653,3-Ethylenedioxyoctyl-7-(4-phenylbenzoyloxy)-2-oxabicyclo[3.3.0]octan-3-one

生成物 1

HCID 14674517HCID 14674517、化合物

試薬・触媒・溶媒 1

HCID 887Methanol溶媒

実験手順

To a solution of (1S,5R,6R,7R)-6-(3,3-ethylenedioxyoctyl-7-(4-phenylbenzoyloxy)-2-oxabicyclo[3.3.0]octan-3-one (5a) (8.20 g) in methanol (200 ml) was added potassium carbonate (1.15 g) and the resultant mixture was stirred overnight, and acetic acid (1 ml) was added thereto. The crude product obtained by treating in the conventional manner was subjected to silica gel column chromatography to give the title compound (6a).

後処理

  1. customThe crude product obtained
  2. additionby treating in the conventional manner

出典と根拠

ORDレコード
ord-fa0cbaf635ac41559b4335baf62e0dcd
出典データセット
uspto-grants-1994_09
特許番号
US05346921

反応ノート

読み込み中…