ChemicalBook CAS DataBase List DI-N-HEXYLAMINE

DI-N-HEXYLAMINE synthesis

14synthesis methods

Product Name:DI-N-HEXYLAMINE
CAS Number:143-16-8
Molecular formula:C12H27N
Molecular Weight:185.35

111-26-2 Synthesis

111-26-2
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$10.00/5g

143-16-8
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$9.00/25g

Yield:143-16-8 88%

Reaction Conditions:

with Ni/Al₂O₃;hydrogen at 200; under 760.051 Torr;Flow reactor;chemoselective reaction;Reagent/catalyst;

Steps:

Cross-coupling and disproportionation.
The reactions were performed in a flow-through reactor at atmospheric pressure and temperature 160-230°. The reduced humid catalyst was loaded in the reactor between the glass layers of the nozzle and dried in a hydrogen stream at 120° prior to the reaction. The laboratory-grade reaction was a 12Kh18N10T steel tube (inner diameter 9 mm) put in an electric oven (heating zone height 50 mm). Temperature in the reactor was measured using a thermocouple. Hydrogen feed was adjusted using a GV-7 hydrogen generator. The feeding rate of the starting amines was 0.9 and 3.6 L kg_cat^-1h^-1 and that of hydrogen was 0.5 L h^-1g_cat^-1 at atmospheric pressure.

References:

Popov, Yu. V.;Mokhov;Latyshova;Nebykov;Panov;Davydova [Russian Journal of General Chemistry,2017,vol. 87,# 12,p. 2757 - 2761][Zh. Obshch. Khim.,2017,vol. 87,# 12,p. 1937 - 1941,5]

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