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[ CAS No. 888972-67-6 ]

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Chemical Structure| 888972-67-6
Chemical Structure| 888972-67-6
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Product Details of [ 888972-67-6 ]

CAS No. :888972-67-6 MDL No. :MFCD07772097
Formula : C12H24N2O2 Boiling Point : 303.9°C at 760 mmHg
Linear Structure Formula :- InChI Key :N/A
M.W :228.33 g/mol Pubchem ID :-
Synonyms :

Safety of [ 888972-67-6 ]

Signal Word:Warning Class:N/A
Precautionary Statements:P261-P305+P351+P338 UN#:N/A
Hazard Statements:H302-H315-H319-H335 Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 888972-67-6 ]

  • Downstream synthetic route of [ 888972-67-6 ]

[ 888972-67-6 ] Synthesis Path-Downstream   1~4

  • 2
  • [ 888972-67-6 ]
  • [ 1175014-68-2 ]
  • C26H31ClN4O3 [ No CAS ]
YieldReaction ConditionsOperation in experiment
With 4-methyl-morpholine; O-<[cyano(ethoxycarbonyl)methylene]amino>-1,1,3,3-tetramethyluronium tetrafluoroborate In N,N-dimethyl-formamide at 20℃;
  • 3
  • [ 888972-66-5 ]
  • [ 888972-67-6 ]
YieldReaction ConditionsOperation in experiment
88% With palladium on activated charcoal; hydrogen In methanol at 20℃; for 6h; 50.2 50.2: (S)-2-Propyl-piperazine-1-carboxylic acid tert-butyl ester 50.2: (S)-2-Propyl-piperazine-1-carboxylic acid tert-butyl ester A mixture of 1.50 g (4.24 mmol; purity: 90%) (S)-4-benzyl-2-propyl-piperazine-1-carboxylic acid tert-butyl ester and 150 mg palladium on carbon in 30 mL methanol was hydrogenated at RT for 6 h at 3 bar. The catalyst was removed by filtration and the solvent was evaporated in vacuo. Yield: 1.00 g (88%), purity: 85%; ESI-MS: m/z=229 (M+H)+; Rt(HPLC): 0.94 min (method 8)
With palladium on activated charcoal; hydrogen In methanol at 20℃; for 6h; 50.2 50.2: (S)-2-Propyl-piperazine-l -carboxylic acid tert-butyl ester 50.2: (S)-2-Propyl-piperazine-l -carboxylic acid tert-butyl ester A mixture of 1.50 g (4.24 mmol; purity: 90% ) (S)-4-benzyl-2-propyl-piperazine-l -carboxylic acid tert-butyl ester and 150 mg palladium on carbon in 30 mL methanol was hydrogenated at RT for 6 h at 3 bar. The catalyst was removed by filtration and the solvent was evaporated in vacuo. Yield: 1.00 g (88 %), purity: 85%; ESI-MS: m/z = 229 (M+H)+; Rt(HPLC): 0.94 min (method 8)
  • 4
  • [ 324749-73-7 ]
  • [ 24424-99-5 ]
  • [ 888972-67-6 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 2 steps 1: N-ethyl-N,N-diisopropylamine / dichloromethane / 2 h / 20 °C 2: hydrogen; palladium on activated charcoal / methanol / 6 h / 20 °C / 2250.23 Torr
Multi-step reaction with 2 steps 1: N-ethyl-N,N-diisopropylamine / dichloromethane / 2 h / 20 °C 2: palladium on activated charcoal; hydrogen / methanol / 6 h / 20 °C / 2250.23 Torr
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