2-Propenoic acid, 3-phenyl- → Lanthanum(3+);tris(3-phenylprop-2-enoate)

HRID 1589628

反応式

HRID 1589628 の反応式
[OH-].[Na+].[C:3]([OH:13])(=[O:12])[CH:4]=[CH:5][C:6]1[CH:11]=[CH:10][CH:9]=[CH:8][CH:7]=1.[Cl-].[La+3:15].[Cl-].[Cl-].[Cl-].[Eu+3].[Cl-].[Cl-]>>[C:3]([O-:13])(=[O:12])[CH:4]=[CH:5][C:6]1[CH:7]=[CH:8][CH:9]=[CH:10][CH:11]=1.[La+3:15].[C:3]([O-:13])(=[O:12])[CH:4]=[CH:5][C:6]1[CH:7]=[CH:8][CH:9]=[CH:10][CH:11]=1.[C:3]([O-:13])(=[O:12])[CH:4]=[CH:5][C:6]1[CH:7]=[CH:8][CH:9]=[CH:10][CH:11]=1

参加物

5

反応物 4

HCID 87842-Propenoic acid, 3-phenyl-HCID 14798Sodium HydroxideHCID 9859665Lanthanum(III)chlorideHCID 9859933Europium chloride, anhydrous 99.9%

生成物 1

HCID 86739359Lanthanum(3+);tris(3-phenylprop-2-enoate)

実験手順

Europium cinnamate, [(C6H5CH=CHCOO)3Eu], was obtained by following the procedure of Comparative Example 4, except that the quantity of sodium hydroxide was changed from 1.698 g to 1.132 g, the quantity of cinnamic acid was changed from 6.289 g to 4.193 g and 5.0 g of lanthanum chloride was substituted by 3.456 g of europium chloride (EuCl3.6H2O; purity 99.9%). Then, the total quantity of lanthanum cinnamate obtained as described in Comparative Example 4 and the total quantity of europium cinnamate described above were placed in an agate mortar and thoroughly mixed until until a homogeneous mixture was obtained. Consequently, there was obtained a physical mixture of 0.6 lanthanum cinnamate and 0.4 europium cinnamate;

出典と根拠

ORDレコード
ord-dc1d307953294eea9f41fbd856072037
出典データセット
uspto-grants-1986_02
特許番号
US04572803

関連ノート

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