Cyclohexylisopropylamine → HCID 123933952, compound

Participants

Reaction Steps

In a 500 ml Schlenk flask 247.3 g (1.75 mol) N-isopropylcyclohexylamine and 229.9 g (1.75 mol) di-isopropylaminosilane were refluxed for 8 days under nitrogen. The byproduct di-isopropylamine was removed with vacuum at a pressure of 40 mmHg and 50° C. Fractional vacuum distillation provided 50 g of pure N-isopropylcyclohexylaminosilane. The normal boiling point (measured at 1 atmosphere) is about 199° C. measured by differential scanning calorimetry (DSC). The end-product was characterized by mass spectroscopy (MS) which is provided in FIG. 1 with peaks at 171 (M+), 156 (M-CH3).

Provenance & Evidence