(2S,3R,4S,5R)-2,3,4,5-Tetrahydroxycyclohexanone → HCID 44511908、化合物

HRID 389375ノート

反応式

HRID 389375 の反応式
[CH2:1]1[C:6](=[O:7])[C@@H:5]([OH:8])[C@H:4]([OH:9])[C@@H:3]([OH:10])[C@@H:2]1O>O.C(O)(=O)C>[OH:10][C@@H:3]1[C@@H:4]([OH:9])[C@H:5]([OH:8])[C:6](=[O:7])[CH:1]=[CH:2]1

参加物

3

反応物 1

HCID 10583108(2S,3R,4S,5R)-2,3,4,5-Tetrahydroxycyclohexanone

生成物 1

HCID 44511908HCID 44511908、化合物収率 33%

試薬・触媒・溶媒 1

HCID 21899381Acetic acid--water (1/1)溶媒

実験手順

0.15 g of 2-deoxy-scyllo-inosose synthesized according to the method described in WO 2006/112000 was added to 1.35 mL of 0.5 N acetic acid water, and the resulting mixture was heated at 120 degrees centigrade for 1 hour. After the completion of the reaction, a quantitative analysis was carried out using HPLC and as a result, (4S,5R,6S)-4,5,6-trihydroxy-2-cyclohexene-1-one was obtained at a yield of 33%. At this time, 44% of the raw material of 2-deoxy-scyllo-inosose was collected.

後処理

  1. temperaturethe resulting mixture was heated at 120 degrees centigrade for 1 hour
  2. customAfter the completion of the reaction

出典と根拠

ORDレコード
ord-c0b3746889e54f7389c071092e6b406b
出典データセット
uspto-grants-2013_02
特許番号
US08378146B2

反応ノート

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