Benzyl-3-furyl-methanol → 2,2-Dimethyl-3-(3-cyclopropylmethoxy-3-oxo-1-propenyl) cyclopropane-carboxylic acid

HRID 1762625ノート

反応式

HRID 1762625 の反応式
[CH3:1][C:2]1([CH3:17])[CH:4]([CH:5]=[CH:6][C:7]([O:9][CH2:10][CH:11]2[CH2:13][CH2:12]2)=[O:8])[CH:3]1[C:14]([OH:16])=[O:15].C(C(C1C=COC=1)O)C1C=CC=CC=1>C(Cl)(Cl)Cl>[CH3:1][C:2]1([CH3:17])[CH:4]([CH:5]=[CH:6][C:7]([O:9][CH2:10][CH:11]2[CH2:13][CH2:12]2)=[O:8])[CH:3]1[C:14]([OH:16])=[O:15].[CH3:1][C:2]1([CH3:17])[CH:4]([CH:5]=[CH:6][C:7]([O:9][CH2:10][CH:11]2[CH2:13][CH2:12]2)=[O:8])[CH:3]1[C:14]([O-:16])=[O:15]

参加物

5

反応物 2

HCID 11694037Benzyl-3-furyl-methanolHCID 539155962,2-Dimethyl-3-(3-cyclopropylmethoxy-3-oxo-1-propenyl) cyclopropane-carboxylic acid

生成物 2

HCID 539155962,2-Dimethyl-3-(3-cyclopropylmethoxy-3-oxo-1-propenyl) cyclopropane-carboxylic acidHCID 736755732,2-Dimethyl-3-(3-cyclopropylmethoxy-3-oxo-1-propenyl)-cyclopropane-carboxylate

試薬・触媒・溶媒 1

HCID 6212Chloroform溶媒

実験手順

Using the procedure of Example 9, (1R, cis, ΔZ) 2,2-dimethyl-3-(3-cyclopropylmethoxy-3-oxo-1-propenyl)-cyclopropane-carboxylic acid and 5 benzyl-3-furyl-methanol were reacted to obtain 5-benzyl-3-furyl-methyl (1R, cis, ΔZ) 2,2-dimethyl-3-(3-cyclopropylmethoxy-3-oxo-1-propenyl)-cyclopropane-carboxylate with a specific rotation of [α]D20 =+42°±2° (c=0.7% in chloroform).

後処理

  1. customwere reacted

出典と根拠

ORDレコード
ord-a035cef4f579403494dc72297dea2469
出典データセット
uspto-grants-1989_05
特許番号
US04833163

反応ノート

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