1,1,1,3,3-Pentafluoro-3-methoxy-2-(trifluoromethyl)propane → HCID 131719801、化合物

HRID 234201

反応式

HRID 234201 の反応式
[CH:1]([C:10]([O:13][CH3:14])([F:12])[F:11])([C:6]([F:9])([F:8])[F:7])[C:2]([F:5])([F:4])[F:3].[CH:15]([C:24]([OH:26])=[O:25])([C:20]([F:23])([F:22])[F:21])[C:16]([F:19])([F:18])[F:17]>O>[CH:15]([C:24]([OH:26])=[O:25])([C:16]([F:18])([F:19])[F:17])[C:20]([F:23])([F:22])[F:21].[CH:1]([C:10]([O:13][CH3:14])([F:11])[F:12])([C:6]([F:7])([F:9])[F:8])[C:2]([F:5])([F:4])[F:3].[OH2:13]

参加物

4

反応物 2

HCID 454591,1,1,3,3-Pentafluoro-3-methoxy-2-(trifluoromethyl)propaneHCID 3856062H-Perfluoroisobutyric acid

生成物 1

HCID 131719801HCID 131719801、化合物

試薬・触媒・溶媒 1

HCID 962Water溶媒

実験手順

(CF3)2CHCF2OCH3 (ether A, 7.1 g) and a solution of (CF3)2CHCO2H (0.6 g) in water (10 mL) are independently and continuously fed to the reactor over 5 hours. The reactor is preheated to 450° C. and maintained at this temperature throughout the run. The reactor pressure is maintained at about atmospheric pressure. The reactor effluent is scrubbed to remove HF. The product includes CF3CH=CF2 (HFC-1225zc) and HFC-236fa.

後処理

  1. customis preheated to 450° C.
  2. temperaturemaintained at this temperature throughout the run
  3. temperatureThe reactor pressure is maintained at about atmospheric pressure
  4. customto remove HF

出典と根拠

ORDレコード
ord-beed1cab02414ee8a268d1f5d4d363cc
出典データセット
uspto-grants-1997_01
特許番号
US05594159

関連ノート

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