N,N'-DI-TERT-BUTYLCARBODIIMIDE

N,N'-DI-TERT-BUTYLCARBODIIMIDE Structure
N,N'-DI-TERT-BUTYLCARBODIIMIDE structure
Common Name N,N'-DI-TERT-BUTYLCARBODIIMIDE
CAS Number 691-24-7 Molecular Weight 154.253
Density 0.8±0.1 g/cm3 Boiling Point 160.6±0.0 °C at 760 mmHg
Molecular Formula C9H18N2 Melting Point 35ºC
MSDS Chinese USA Flash Point 35.0±0.0 °C
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning

Highly atom efficient guanylation of both aromatic and secondary amines catalyzed by simple lanthanide amides.

J. Org. Chem. 72 , 6763, (2007)

It is demonstrated that the cyclopentadienyl-free simple lanthanide amides [(Me(3)Si)(2)N](3)Ln(mu-Cl)Li(THF)(3)(Ln = La, Sm, Eu, Y, Yb) and Ln[N(SiMe(3))(2)]3 (Ln = Y, Yb) are highly efficient catalysts for the guanylation of both aromatic and secondary amin...