Triphenylphosphine Oxide → HCID 86595283、化合物

HRID 916512

反応式

HRID 916512 の反応式
[Tb:1].[C:2]1([P:8](=[O:21])([C:15]2[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=2)[C:9]2[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=2)[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1>C(O)C>[C:2]1([P:8](=[O:21])([C:9]2[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=2)[C:15]2[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=2)[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1.[Tb:1]

参加物

4

反応物 2

HCID 13097Triphenylphosphine OxideHCID 23958Terbium

生成物 1

HCID 86595283HCID 86595283、化合物

試薬・触媒・溶媒 1

HCID 702Ethanol溶媒

実験手順

Terbium tris 2,2,6,6-tetramethylheptanedionate (1 g) and triphenylphosphine oxide (0.393 g) were added to anhydrous ethanol (3 ml). The mixture was warmed to dissolve the solid, and then raised to boiling for 10 minutes. The solution was cooled to room temperature and then to 0° C. to induce crystallisation of the product. The off-white solid was filtered off and recrystallised from anhydrous ethanol and dried in vacuo at 60° C. to yield tris 2,2,6,6-tetramethylheptanedionato terbium triphenylphosphine oxide adduct (0.9 g) as a white solid.

後処理

  1. temperatureThe mixture was warmed
  2. dissolutionto dissolve the solid
  3. temperatureraised
  4. customto 0° C.
  5. customcrystallisation of the product
  6. filtrationThe off-white solid was filtered off
  7. customrecrystallised from anhydrous ethanol
  8. customdried in vacuo at 60° C.

出典と根拠

ORDレコード
ord-b63e696d05774b3695b5d3a49898f859
出典データセット
uspto-grants-2007_09
特許番号
US07270770B2

関連ノート

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