2-Cyclopenten-1-one → 6,6-Diethoxybicyclo[3.2.0]heptan-2-one

HRID 15184

反応式

HRID 15184 の反応式
[C:1]1(=[O:6])[CH2:5][CH2:4][CH:3]=[CH:2]1.[CH2:7]([O:9][C:10]([O:12][CH2:13][CH3:14])=[CH2:11])[CH3:8]>CCCCC>[CH2:7]([O:9][C:10]1([O:12][CH2:13][CH3:14])[CH2:11][CH:5]2[CH:4]1[CH2:3][CH2:2][C:1]2=[O:6])[CH3:8]

参加物

4

反応物 2

HCID 135882-Cyclopenten-1-oneHCID 1376731,1-Diethoxyethene

生成物 1

HCID 125643656,6-Diethoxybicyclo[3.2.0]heptan-2-one

試薬・触媒・溶媒 1

HCID 8003Pentane溶媒

実験手順

To a solution of cyclopent-2-enone (3.7 g, 45 mmol) in pentane (80 mL) was added 1,1-diethoxyethene (89 mL, 677 mmol). The mixture was put in an ACE Photo Reactor (450 W lamp), and stirred at RT for 20 hr. It was concentrated to give the title compound as a pale yellow oil.

後処理

  1. concentrationIt was concentrated

出典と根拠

ORDレコード
ord-a18f7a9aad3a4c5c930b74ff4045358d
出典データセット
uspto-grants-2010_06
特許番号
US07732480B2

関連ノート

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