Iibinta kulul LANTHANUM TRIFLUOROMETHANESULFONATE CAS 76089-77-5

Sharaxaad Gaaban:

LANTHANUM TRIFLUOROMETHANESULFONATE

CAS: 52093-26-2
MF: C3F9LaO9S3
MW: 586.11
EINECS: 628-666-3

daahirnimo: 98% min

 

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Sharaxaada Alaabta

Kiimikada dabiiciga ah, triflate, oo sidoo kale loo yaqaano magaca habaysan ee trifluoromethanesulfonate, waa koox shaqaynaya oo leh qaacidada CF₃SO₃−.Kooxda triflate inta badan waxaa matala -OTf, oo ka soo horjeeda -Tf (triflyl).Tusaale ahaan, n-butyl triflate waxa loo qori karaa sida CH₃CH₂CH₂CH₂OTf.

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Qiimayn 98% min 98.6%
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Codsiga

Lanthanum trifluoromethanesulfonate waxaa loo isticmaalaa falcelinta Aldol ee silyl enol ethers leh aldehyde.Waa kicin wax ku ool ah falcelinta Baylis-Hillman.Waxay kaloo kicisaa ku-darka Michael ee methyl vinyl ketone ee biyaha.

 
Aashitada biyaha u adkaysata ee loo isticmaalo falcelinta Aldol ee silyl enol ethers leh aldehyde.

Faa'iidooyinkayaga

Naadirka-dhulka-scandium-oxide-oo leh-qiimo-weyn-2

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