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Product introduction
用于叔丁氧基羰基内酯和内酰胺化合物的钯催化对映选择性氟化。还可用于丁基锂作用下的二卤吡啶类化合物的亲电二氟化,以及用于三苯基膦作用下的醇直接转化成双苯磺酰亚胺类化合物。 稳定易处理的结晶物质,易于将 F+ 转化成烯醇化物和负碳离子。 Reagent employed in a palladium-catalyzed enantioselective fluorination of t-butoxycarbonyl lactones and lactams.Also used in the electrophilic difluorination of dihalopyridines with butyl lithium and in the direct conversion of alcohols to dibenzenesulfonamides with triphenylphosphine. Stable, easy-to-handle, crystalline material which readily transfers F+ to enolates and carbanions.
Chinese name
N-氟苯磺酰亚胺
English name
N-Fluorobenzenesulfonimide
Chinese alias
N-氟二苯磺酰胺
English alias
NFBS | NFSI | AN-584/43417535 | EN300-56237 | N-fluoranyl-N-(phenylsulfonyl)benzenesulfonamide | Q27110220 | AKOS005254552 | SY001955 | N-fluoro-di(benzenesulfonyl)-amine | N-fluorodi(benzenesulfonyl)-amine | A843443 | AC-1252 | DTXSID10343177 | UNII-38TG
CAS number
133745-75-2
molecular formula
(C6H5SO2)2NF
molecular weight
315.34 g/mol
Exact mass
≥97%
PSA
88.300 Ų
Logp
2.600
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Research chemical CAS 133745-75-2 97% 500g

Yuanye Research chemical CAS 133745-75-2 97% 500g, complete specifications; suitable for production, research, laboratory testing and inspection; digital one-stop procurement platform for scientific materials.

item number:S42115-500g
Product model:500g
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Lead Time:30days
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