Tetrahydrofuran → HCID 86745982、化合物

HRID 654258ノート

反応式

HRID 654258 の反応式
[Cl-].[Cl-].[Cl-].[Al+3:4].[O:5]1[CH2:9][CH2:8][CH2:7][CH2:6]1.[F:10][Sb-:11]([F:16])([F:15])([F:14])([F:13])[F:12].C([O+](CC)CC)C>C(OCC)C>[F:10][Sb-:11]([F:16])([F:15])([F:14])([F:13])[F:12].[Al+3:4].[O:5]1[CH2:9][CH2:8][CH2:7][CH2:6]1.[F:10][Sb-:11]([F:16])([F:15])([F:14])([F:13])[F:12].[F:10][Sb-:11]([F:16])([F:15])([F:14])([F:13])[F:12]

参加物

5

反応物 3

HCID 8028TetrahydrofuranHCID 6451240Aluminum(III) ChlorideHCID 22239852Triethyloxonium hexafluoroantimonate

生成物 1

HCID 86745982HCID 86745982、化合物

試薬・触媒・溶媒 1

HCID 3283Diethyl Ether溶媒

実験手順

0.13 g (0.87 mmol) of aluminium trichloride is dissolved in 2 g of dry diethyl ether, and 5 ml of dry tetrahydrofuran are then added. 10 g (2.95 mmol) of solid triethyloxonium hexafluoroantimonate are added to the clear solution under argon as an inert gas and dissolve immediately. After 5 minutes, the product starts to crystallize out. After 2 hours at 40° C., the product is filtered off under an inert gas, washed twice with dry THF and dried at room temperature under a high vacuum. 0.9 g of fine colourless crystals is obtained.

後処理

  1. dissolutiondissolve immediately
  2. customto crystallize out
  3. waitAfter 2 hours at 40° C.
  4. filtrationthe product is filtered off under an inert gas
  5. washwashed twice with dry THF
  6. customdried at room temperature under a high vacuum

出典と根拠

ORDレコード
ord-f65e18c71a00418db8581a3840c2138a
出典データセット
uspto-grants-1992_07
特許番号
US05130406

反応ノート

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