Catalogue Number:B189510
Chemical Name:1,2-Benzenedisulfonic Imide
CAS Number:4482-01-3
Molecular Formula:C₆H₅NO₄S₂
Appearance:White to Off-White Solid
Melting Point:193-195°C
Molecular Weight:219.23
Storage:-20°C
Solubility:DMSO (Slightly), Methanol (Slightly)
Category:Building Blocks; Miscellaneous;
Applications:1,2-Benzenedisulfonic Imide can be useful in organocatalytic synthesis of mono- and bis-lactams via Mukaiyama Mannich reaction of bis(trimethylsilyloxy)furan to imines.
References:Laws, Stephen W., et al.: Org. Lett., 21, 5073 (2019)
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