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HRID 33102作成日:2026年10月23日

4-Bromo-3-chloro-3,4,4-trifluorobut-1-ene → Methyl perfluorobutyl ether

https://huagongshe.com/ja/reaction/33102

反応式

関与物質

役割名称HCID仕込み量
反応物4-Bromo-3-chloro-3,4,4-trifluorobut-1-eneHCID 136217—
反応物EthoxynonafluorobutaneHCID 206000—
溶媒Cfc 113HCID 6428—
生成物Methyl perfluorobutyl etherHCID 164514—

反応手順

Solvency tests with 50% by volume 4-bromo-3-chloro-3,4,4-trifluorobutene and 50% by volume ethyl nonafluorobutyl ether were performed. The solvency characteristics of these mixtures matched or exceeded that of CFC-113 with Krytox and Jet Lube. The solvency of the individual components was inferior to that of CFC-113 toward Krytox and Jet Lube, illustrating the effectiveness of using mixtures as taught by this invention. Similarly, mixtures of 4-bromo-3,3,4,4-trifluorobutene and methyl nonafluorobutyl ether produced solvency characteristic that met or exceeded those of CFC-113.

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US07429557B2
出典データセットuspto-grants-2008_09
ORD IDord-83e797247e4e488899d620d5857d2dbe
出典メモuspto-grants-2008_09