1,2,3,4-Tetrachloro-1,1,2,3,4,4-hexafluorobutane → Hexafluoro-1,3-butadiene

HRID 1646108

反応式

HRID 1646108 の反応式
Cl[C:2]([F:14])([F:13])[C:3]([F:12])(Cl)[C:4]([F:10])(Cl)[C:5]([F:8])([F:7])Cl>[Zn]>[F:7][C:5]([F:8])=[C:4]([F:10])[C:3]([F:12])=[C:2]([F:14])[F:13]

参加物

3

反応物 1

HCID 5592401,2,3,4-Tetrachloro-1,1,2,3,4,4-hexafluorobutane

生成物 1

HCID 69636Hexafluoro-1,3-butadiene

試薬・触媒・溶媒 1

HCID 23994Zinc触媒

実験手順

In fact, from the reaction of 1,2,3,4-tetrachlorohexafluoro-butane with metal zinc there is obtained hexafluorobutadiene either pure or in admixture with 1,4-dichlorohexafluorobut-2-ene (Haszeldine, J. Chem. Soc., 4423 (1952)), while according to the process of the present invention from 1,2,3,4-tetrachloro -hexafluorobutadiene there is obtained pure 1,4-dichlorohexafluorobut-2-ene (see Example 8).

出典と根拠

ORDレコード
ord-f45023bf902d4e798f444ce84daff5c8
出典データセット
uspto-grants-1993_01
特許番号
US05177272

関連ノート

読み込み中…