4'-Methylpropiophenone

Tlhaloso e Khutšoanyane:

Lebitso la sehlahisoa: 4′-Methylpropiophenone
Nomoro ea CAS: 5337-93-9
Nomoro ea ho kena ea EINECS: 226-267-5
Foromo ea molek'hule: C10H12O
Boima ba molek'hule: 148.2

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Foromo ea Sebopeho

Ea nama

Ponahalo: metsi a mosehla o kganyang ho isa ho a senang mmala
Boima: 0.993 g/mL ho 25 °C(lit.)
Sebaka se qhibilihang: 7.2 °C
Sebaka se belang: 238-239 °C(lit.)
refractivity: n20/D 1.528(lit.)
Sebaka se phatsimang: 229 °F

Lintlha tsa Polokeho
kakaretso

Kopo
4'-Methylpropiophenone ke reagent ea lik'hemik'hale e sebelisoang liketsong tsa electrocarboxylation.E tšoana le lisebelisoa tse tala bakeng sa organic synthesis ea agrochemicals, meriana le dae.

4-Methylpropiophenone ke reagent ea lik'hemik'hale e nang le ketone e nkhang hamonate e leng propiophenone e nang le sehlopha sa methyl ho C-4.E sebetsa joalo ka lisebelisoa tsa meriana le tsa synthesis, hape e sebelisoa ho karabelo ea electrocarboxylation.
Solubility: Ho qhibiliha ka chloroform le hexane.
Lintlha: Boloka sebakeng se phodileng.Boloka setshelo se koetsoe ka thata sebakeng se omeletseng le se nang le moea o motle.Boloka hole le sesebediswa sa oxidizing.

Kopo ea p-Methylpropiophenone ke karolo e bohareng ea moriana oa meriana Brain Pulsatilla, e ka sebelisoang e le motsoako oa organic synthesis lipakeng le tsa meriana, haholo-holo lipatlisisong tsa laboratori le lits'ebetsong tsa nts'etsopele le lits'ebetsong tsa tlhahiso ea lik'hemik'hale.Tšimoloho e ile ea etsoa ho sebelisoa "chiral adsorption inducer", alkaloids, ho kenya ts'ebetso ea p-methylpropiophenone ka carbon dioxide electrolysis ea α-7,-α-hydroxy-4-methyl-phenylacetic acid.Ho ile ha fumanoa hore tlhahiso ea 37.39% le boleng ba S-32.78% ee e fumanoe ka electrolysis ea kamehla ea hona joale ka sekhahla sa 1,1 mA-Cm-2 ho 0 ° C ka tšepe e sa hloekang e nang le lesale e le cathode, molamu oa magnesium e le sehlabelo. anode, tetrabutylammonium iodide e le letsoai la tšehetso ea electrolytic le O.016 g cinchonine e le moemeli ea susumetsang.

Karabelo ya tshohanyetso ho tsholloho
1. Litlhokomelo bakeng sa basebetsi, lisebelisoa tsa tšireletso le mekhoa ea tšohanyetso
Thibela ho hema ha mouoane, li-aerosols kapa likhase.
2. Litlhokomelo tsa tikoloho
Se ke oa lumella sehlahisoa ho kena ka har'a likhoerekhoere.
3. Mekhoa le lisebelisoa tsa ho thibela le ho tlosa litšila
Boloka ka lijaneng tse loketseng tse koetsoeng tsa ho lahla.
Ho sebetsana le ho lahla le ho boloka
1. Litlhokomelo bakeng sa ho tšoara ka mokhoa o sireletsehileng
Mehato e akaretsang ea ts'ireletso ea mollo.
2. Maemo a polokelo e bolokehileng, ho kenyelletsa le ho se lumellane hofe kapa hofe
Boloka sebakeng se phodileng.Boloka lijana li koetsoe ka thata 'me u li boloke sebakeng se omileng le se nang le moea o kenang.
Lijana tse butsoeng li tlameha ho koaloa hape ka hloko le ho bolokoa sebakeng se otlolohileng ho thibela ho lutla.
Tlhaloso: 4-methylpropiophenone ke ketone e nkhang hamonate e leng propiophenone e nang le sehlopha sa methyl ho C-4.E tsoa ho propiophenone.