Burgess reagent CAS 29684-56-8

Tlhaloso e Khutšoanyane:

Lebitso la lik'hemik'hale:Burgess reagent
Lebitso le leng:(Methoxycarbonylsulfamoyl)triethylammonium hydroxide, letsoai le ka hare;Methyl N-(triethylammoniosulfonyl)carbamate
Nomoro ea CAS:29684-56-8
Bohloeki:95% mets (HPLC)
Foromo:CH3O2CNSO2N(C2H5)3
Boima ba Molek'hule:238.30
Lintho tsa Lik'hemik'hale:Burgess reagent, methyl N-(triethylammoniumsulfonyl)carbamate, ke letsoai le ka hare la carbamates le sebelisoang e le ntho e senyang metsi ka har'a organic chemistry.Ke 'mala o mosoeu ho isa ho o mosehla o mosehla, 'me o qhibiliha ka har'a metsoako e mengata ea tlhaho.E atisa ho sebelisoa karabelo ea ho felisoa ha cis le ho felloa ke metsi metsi a joala a bobeli le a phahameng ho theha alkenes, 'me karabelo e bonolo ebile e khetha.Empa phello ea mantlha ea karabelo ea joala ha e ntle.

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Tlhaloso

ITEM	TS'ELISO
Ponahalo	Bosoeu ho isa ho bosehla bo kganyang
Purity (HPLC)	≥95%
NMR	Conforms to structure
Sebaka se qhibilihang	76-79 °C

Kopo

Burgess dehydrating agent, eo hape e bitsoang Burgess reagent, ke methyl N-(triethylaminosulfuryl) carbamate.E ka felloa ke metsi 'meleng tlas'a maemo a bobebe' me ke ntho e bonolo e khethang ho fokotsa metsi 'meleng.E sebelisoa ho fetola li-alcohol tsa bobeli le tsa thuto e phahameng tse nang le li-proton tse haufi ho ea ho alkenes.

E ka lokisoa ka karabelo ea chlorosulfone isocyanate le triethylamine ka methanol.Nakong ea ho felloa ke metsi, sebabole se hlaseloa ke sehlopha sa hydroxyl, ebe ho felisoa ha cis ho etsahala.Burgess dehydrating agents e ka boela ea sebelisoa ho kopanya metsoako ea isonitrile ho tloha formamide.Mokhoa oa ho itšoara o tšoana le mokhoa oa ho felisa xanthate, 'me alkene e boetse e fumanoa ka ho felisa cis boemo ba phetoho ea lesale la litho tse tšeletseng molek'hule.

Ho paka & Polokelo

100g/500g/1kg/25kg kapa ka kopo;
Lik'hemik'hale tse se nang kotsi, polokelo ea vacuum ka mocheso o tlase (2-8°C).
(Sephutheloana se khethehileng, ha se koalehe. Ha ho hlokahale lipalangoang tsa cryogenic.)

E fetileng: Trimethylolpropane trioleate

E 'ngoe: 99% Apixaban CAS 503612-47-3

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