Allyltriphenylphosphonium chloride (CAS# 18480-23-4)
Kotsi le Polokeho
| Matšoao a Kotsi | Xi - Ea halefisang |
| Likhoutu tsa Kotsi | 36/37/38 - Ho halefisa mahlo, tsamaiso ea ho hema le letlalo. |
| Tlhaloso ea Tšireletseho | S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka. S36 - Apara liaparo tse loketseng tsa tšireletso. S37/39 - Apara liatlana tse loketseng le tšireletso ea mahlo / sefahleho |
| WGK Jeremane | 3 |
| LIKHOUTU FLUKA BRAND F | 3-10 |
| Khoutu ea HS | 29310099 |
Allyltriphenylphosphonium chloride (CAS# 18480-23-4) selelekela
Allyl triphenylphosphine chloride (TPPCl) ke motsoako oa lintho tse phelang. E na le litšobotsi tse latelang:
1. Ponahalo: Setsi sa kristale se se nang 'mala.
4. Solubility: TPPCl e qhibiliha ka li-solvents tse tloaelehileng, tse kang ethanol, acetone, dimethylformamide, joalo-joalo.
Allyl triphenylphosphine chloride e sebelisoa haholo-holo bakeng sa karabelo ea catalytic ho organic synthesis. E sebelisoa e le reagent ho susumetsa karabelo ea allyl ho hlahisa lihlopha tsa allyl ho organic synthesis. TPPCl e ka boela ea sebelisoa e le allyl reagent bakeng sa alkynes le thioesters.
Ho na le mekhoa e 'maloa ea mantlha ea ho lokisa allyl triphenylphosphine chloride:
1. Allyl triphenylphosphine chloride e fumanoa ka ho itšoara ka allyl bromide ka pel'a sodium carbonate kapa lithium carbonate hydroxide ka har'a motsoako oa lintho tse phelang.
2. Ferrous phosphate e sebelisetsoa catalyze deoxychlorination, 'me triphenylphosphine e itšoara ka hydrogen chloride ho etsa allyl triphenylphosphine chloride.
1. Allyl triphenylphosphine chloride e halefisa 'me e lokela ho qojoa ha e kopana le letlalo le mahlo.
2. Apara liatlana tse sireletsang le likhalase nakong ea ts'ebetso.
3. Qoba ho hema mouoane kapa moholi oa eona le ho sebetsa sebakeng se nang le moea o motle.
4. Boloka hole le mollo le li-oxidants ha u li boloka.
5. Ha o sebelisa le ho boloka, ka kopo latela mekhoa e sireletsehileng ea ts'ebetso ea lik'hemik'hale tse amehang.
