Pentamethylcyclopentadienyltris (acetonitrile)ruthenium(II) hexafluorophosphate Cas:99604-67-8 Kowhai Paura karaka
Nama Putumōhio | XD90827 |
Ingoa Hua | Pentamethylcyclopentadienyltris (acetonitrile)ruthenium(II) hexafluorophosphate |
CAS | 99604-67-8 |
Tātai rāpoi | C16H24F6N3PRu |
Taumaha rāpoi | 504.42 |
Nga Taipitopito Rokiroki | 2-8°C |
Whakatakotoranga Hua
Te ahua | Kowhai Paura karaka |
Te whakamatautau | 99% |
Ko te matatini [Cp*Ru(MeCN)3]PF6 e whakaatuhia ana hei whakakorikori i te hydrosilylation o te whānuitanga o nga momo alkynes.Ka taea e nga alkynes te uru ki nga hua alpha-vinylsilane me te pai o te reioselectivity.Ko nga rangahau tapanga Deuterium e tohu ana kei te mahi te tukanga taapiri whakawhiti.Ko te taua matatini kei te kaha ki roto i te hydrosilylation alkyne o roto, i reira ka mau tonu te kowhiringa mo te tukanga taapiri whakawhiti.He maha nga karaehe tïpako alkyne o roto, tae atu ki te waipiro propargylic me te alpha, beta-alkynyl carbonyl pūhui, ka taea te hanga vinylsilane regioselective.He mea nui te manawanui o te maha o nga silanes, tae atu ki te alkyl-, aryl-, alkoxy-, me te halosilanes.Ko tenei painga ka whakaatuhia i roto i te whakahiatotanga tika o nga taputapu triene mo nga taapiri-a-roto i roto i te Diels-Alder cycloadditions intramolecular silicon-tethered.