ChemicalBook CAS DataBase List Potassium (4-methylphenylsulfonamido)methyltrifluoroborate

Potassium (4-methylphenylsulfonamido)methyltrifluoroborate synthesis

2synthesis methods

Product Name:Potassium (4-methylphenylsulfonamido)methyltrifluoroborate
CAS Number:1286686-19-8
Molecular formula:C8H10BF3KNO2S
Molecular Weight:291.14

98-59-9 Synthesis

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Potassium (4-methylphenylsulfonamido)methyltrifluoroborate

1286686-19-8
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Yield:-

Steps:

Multi-step reaction with 2 steps
1.1: potassium hexamethylsilazane / tetrahydrofuran / 2.25 h / -78 - 20 °C / Inert atmosphere
1.2: 1 h / 0 °C / Inert atmosphere
1.3: 2 h / 0 - 20 °C / Inert atmosphere
2.1: potassium hydrogen bifluoride / methanol; water / 1 h / 0 - 20 °C

References:

Molander, Gary A.;Fleury-Bregeot, Nicolas;Hiebel, Marie-Aude [Organic Letters,2011,vol. 13,# 7,p. 1694 - 1697]

Benzenesulfonamide, 4-methyl-N-[(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methyl]-

1254692-10-8
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1286686-19-8
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$60.00/100mg

References