Methanesulfonyl chloride/CAS：124-63-0

O le Methanesulfonyl chloride o se vailaʻau o loʻo i ai vaega faʻatino o le sulfonyl chloride, e masani ona faʻaaogaina i le faʻaputuina o methylsulfonic acid esters. O le Methyl sulfonyl chloride o se vailaʻau e matuā oona, hygroscopic, e faʻaleagaina, ma e mafua ai ona maligi loimata. E manaʻomia ona teuina lenei vailaʻau i se nofoaga mago, e sili ai i totonu o se masini faʻamago. I le gaosiga faʻapisinisi, e mafai ona faia saʻo lava le tali atu i le free radical i le va o le methane ma le thionyl chloride.

Fa'aaogāga

E mafai ona faʻaaogaina le Methanesulfonyl chloride o se vailaʻau faʻataʻitaʻi; E mafai foʻi ona faʻaaogaina o se mea e faʻaosofia ai le esterification ma le polymerization reactions; E mafai ona faʻaaogaina o se mea mata mo le gaosiga o le methanesulfonic acid; E mafai ona faʻaaogaina lautele o se mea mata faʻapitoa mo vailaʻau ma vailaʻau faʻasaina; E mafai foʻi ona faʻaaogaina o se mea e faʻamautu ai le sulfur dioxide vai, o se sui chlorinating mo vali faʻaitiitia anthraquinone ma carbazole, o se sui vave faʻamago mo le faʻamagoina o vaitusi suauʻu ma ufiufi, o se mea e faʻaleleia ai le vali mo le polyester, o se mea e faʻatonutonu ai lanu mo ata lanu, o se sui faʻaputu mo le xylene, naphthalene ma formaldehyde, ma o se fesoasoani vali mo fulufulu mamoe.

O le fa'aaogāga autū o le methylsulfonyl chloride o le saunia lea o methylsulfonyl esters mai ava malosi, lea e mana'omia ai le auai o fa'avae e le o ni nucleophilic i le taimi o le fa'agasologa o le tali atu. E mafai ona fa'aaogāina methyl sulfonate esters o ni vaila'au fa'alava i tali atu o le sui nucleophilic, tali atu o le fa'amamāina, tali atu o le fa'aitiitia, ma tali atu o le toe fa'atulagaina. A togafitia i le Lewis acid ma le oxime, e mafai ona toe fa'atulagaina le methanesulfonate e Beckmann.

E mafai i nisi taimi ona faʻaaogaina methanesulfonic acid esters o ni vaega puipuia mo ava malosi, ia e mautu i lalo o tulaga oona ma e mafai ona aveese le puipuiga mai le ava malosi e le sodium mercuric acid.

E mafai i nisi taimi ona faʻaaogaina methanesulfonic acid esters o ni vaega puipuia mo ava malosi, ia e mautu i lalo o tulaga oona ma e mafai ona aveese le puipuiga mai le ava malosi e le sodium mercuric acid.

E mafai e le Methyl sulfonyl chloride ona tali atu ma amines e fausia ai le methyl sulfonamide. E le pei o methylsulfonyl esters, o le methylsulfonylamide o se vaega galue e matua mautu i lalo o tulaga oona ma alkaline. Afai e faʻaaogaina o se vaega puipuia e puipuia ai le vaega amino, e mafai ona faʻaaogaina le lithium aluminum tetrahydroxide poʻo le faʻagasologa faʻaitiitia o uʻamea ua faʻafefiloi mo le aveeseina o le puipuiga.

I le i ai o le copper chloride, e mafai e le methylsulfonyl chloride ona fa'aopoopo i ai alkynes e fausia ai ni β-chlorosulfonyl compounds.

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