leqephe_banner

sehlahisoa

N-Phenyl-bis(trifluoromethanesulfonimide) (CAS# 37595-74-7)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C8H5F6NO4S2
'Misa oa Molar 357.25
Botenya 1.766±0.06 g/cm3(E boletsoeng esale pele)
Melting Point 100-102°C(lebone)
Boling Point 305.3±52.0 °C(E boletsoeng esale pele)
Flash point 138.442°C
Solubility E qhibiliha ka methanol. E qhibiliha hanyenyane ka chloroform le ethyl acetate.
Khatello ea Mouoane 0.001mmHg ho 25°C
Ponahalo Khalase e tšoeu ho isa bosoeu
Mmala E tšoeu kapa e se nang 'mala
BRN 1269141
pKa -13.12±0.50(E boletsoeng esale pele)
Boemo ba polokelo Boloka sebakeng se lefifi, se tiisitsoe moo ho omileng, Mocheso oa Kamore
Botsitso E Mamela Mongobo
E hloahloa E Mamela Mongobo
Refractive Index 1.488
MDL MFCD00000404
Sebelisa Sehlahisoa sa trifluoromethyl sulfonylation (Triflating).

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

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.
WGK Jeremane 3
LIKHOUTU FLUKA BRAND F 21
TSCA No
Khoutu ea HS 29242100
Sehlopha sa Likotsi TS'OALANG

 

Selelekela

N-Phenylbis(trifluoromethanesulfonimide) ke motsoako oa lintho tse phelang. Ke kristale e tiileng e tšoeu e qhibilihang ka har'a metsoako ea tlhaho e kang ether le methylene chloride.

 

N-Phenylbis(trifluoromethanesulfonimide) hangata e sebelisoa e le reagent le catalyst in organic synthesis. E ka sebetsana le letsoai la lithium ho etsa li-complexes tse lumellanang, tse atisang ho sebelisoa ho organic synthesis ho etsa hore ho be le karabelo ea carbon-carbon coupling, e kang Suzuki reaction le Stille reaction. E ka boela ea sebelisoa ha ho etsoa lidae tse ncha tsa organic fluorescent.

 

Mokhoa o tloaelehileng oa ho lokisa N-phenylbis(trifluoromethanesulfonimide) ke ho arabela N-aniline ka fluoride trifluoromethanesulfonate ho hlahisa N-phenyl-4-aminotrifluoromethanesulfonate, eo ka nako eo e arabelang ka hydrofluoric acid ho fumana sehlahisoa se lebisitsoeng. Mokhoa ona o bonolo ebile o sebetsa hantle, mme lihlahisoa li phahame.

 

Tlhahisoleseding ka Polokeho: N-Phenylbis(trifluoromethanesulfonimide) e ka tshwenya mahlo, letlalo le tsamaiso ya moya. Liaparo tse sireletsang mahlo, liatlana le lisebelisoa tsa ho itšireletsa li lokela ho apesoa ha li sebelisoa. Qoba ho hema kapa ho kopana le letlalo. Boloka maemo a matle a moya nakong ya ho tshwara le ho boloka.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona