CAS: 422-77-5; 2-Bromo-1,1,1,2,3,3,3-Heptafluoropropane

上下游产品

perfluoropropylene 1,1,1,2,3,5,5,5-°Ctafluoro-2,3,4,4-tetrakis-trifluoromethyl-pentane perfluoro-1-methyl-4-isopropylcyclohexane bromine 2-methyl-4-(heptafluoropropan-2-yl)-aniline 3-methyl-4-heptafluoro-isopropylaniline 4-(perfluoropropane-2-yl)-2-(trifluoromethyl)aniline methyl (2-(chloromethyl)-4-(perfluoropropane-2-yl)phenyl)carbamate

七氟-2-碘代丙烷置于溴,镉体系中,化学反应生成 2-溴七氟丙烷
参考文献:全氟异丙基镉和铜:制备,稳定性和反应性
标题:全氟异丙基镉和铜:制备,稳定性和反应性
摘要:在室温,脱气条件下,在dmf中由(cf 3)2 Cfi和活化的镉粉末可以以极好的收率(98%)制备全氟异丙基镉.所得镉试剂与铜(i)盐进行复分解,以定量收率得到全氟异丙基铜.尽管全氟异丙基铜在室温下在氮气中在dmf中稳定,但在相同条件下,镉对应物分解为六氟丙烯的二聚物和三聚物的混合物.可以将二氧化硫插入全氟异丙基镉的镉-碳键中,但未观测到与相应的铜试剂的反应.cf 3 Cf 2的反应无法获得稳定的f-烷基镉cficf 3含镉粉末或me 2 Cd;仅观测到消除产物cf 3 Cf =cfcf 3.在dmf中与f-异丙基镉/铜的全氟烷基化反应取得了有限的成功.
DOI:10.1016/s0022-1139(00)81183-5

专利信息

专利号:CN-120271454-A
优先权日:2025-04-01
标题 :A method for photocatalytic synthesis of aniline compounds containing heptafluoroisopropyl substitution

专利号:CN-104058928-B
优先权日:2014-06-19
标题 :A method for improving the production capacity of the device in the synthesis of bromine-containing fluoroalkanes

专利号:CN-104058928-A
优先权日:2014-06-19
标 题:A method for improving the production capacity of the device in the synthesis of bromine-containing fluoroalkanes

专利号:CN-114394903-A
优先权日:2022-01-27
标 题:Synthesis method of perfluoroalkyl substituted aniline

专利号:CN-114394903-B
优先权日:2022-01-27
标题:Synthesis method of perfluoroalkyl substituted aniline