3,7-dibutyl-9,9-dimethyl-3,7-diazabicyclo[3.3.1]nonane-2,4,6,8-tetrone

  • CAS：90961-84-5
  • purity：99%
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Buy cost-effective 99% pure 3,7-dibutyl-9,9-dimethyl-3,7-diazabicyclo[3.3.1]nonane-2,4,6,8-tetrone 90961-84-5 now

  • Molecular Formula: C17H26N2O4
  • Molecular Weight: 322.404
  • Vapor Pressure: 0mmHg at 25°C 
  • Boiling Point: 485.8°Cat760mmHg 
  • Flash Point: 211°C 
  • PSA： 74.76000 
  • Density: 1.117g/cm3 
  • LogP: 1.45860 

3,7-dibutyl-9,9-dimethyl-3,7-diazabicyclo[3.3.1]nonane-2,4,6,8-tetrone(Cas 90961-84-5) Usage

InChI:InChI=1/C17H26N2O4/c1-5-7-9-18-13(20)11-15(22)19(10-8-6-2)16(23)12(14(18)21)17(11,3)4/h11-12H,5-10H2,1-4H3

90961-84-5 Relevant articles

Synthesis, pharmacological characterization, and quantitative structure - Activity relationship analyses of 3,7,9,9-tetraalkylbispidines: Derivatives with specific bradycardic activity

Sch?n, Uwe,Antel, Jochen,Brückner, Reinhard,Messinger, Josef,Franke, Rainer,Gruska, Andreas

, p. 318 - 331 (2007/10/03)

A series of 3,7,9,9-tetraalkyl-3,7-diaza...

90961-84-5 Process route

3-(R,S),5-(R,S)-3,5-dicyano-4,4-dimethyl-2,6-dioxopiperidine
61193-04-2

3-(R,S),5-(R,S)-3,5-dicyano-4,4-dimethyl-2,6-dioxopiperidine

3,7-Dibutyl-9,9-dimethyl-3,7-diaza-bicyclo[3.3.1]nonane-2,4,6,8-tetraone
90961-84-5

3,7-Dibutyl-9,9-dimethyl-3,7-diaza-bicyclo[3.3.1]nonane-2,4,6,8-tetraone

Conditions
Conditions Yield
Multi-step reaction with 2 steps
1: 50 percent / 60percent aq. H2 SO4 / 120 - 140 °C
2: 1.) K2 CO3 / 1.) DMF, reflux, 1 h, 2.) DMF, reflux, 3 h
With sulfuric acid; potassium carbonate;
1-bromo-butane
109-65-9

1-bromo-butane

9,9-dimethyl-2,4,6,8-tetraoxo-3,7-diazabicyclo[3.3.1]nonane
90961-73-2

9,9-dimethyl-2,4,6,8-tetraoxo-3,7-diazabicyclo[3.3.1]nonane

3,7-Dibutyl-9,9-dimethyl-3,7-diaza-bicyclo[3.3.1]nonane-2,4,6,8-tetraone
90961-84-5

3,7-Dibutyl-9,9-dimethyl-3,7-diaza-bicyclo[3.3.1]nonane-2,4,6,8-tetraone

Conditions
Conditions Yield
With potassium carbonate; Yield given. Multistep reaction; 1.) DMF, reflux, 1 h, 2.) DMF, reflux, 3 h;

90961-84-5 Upstream products

  • 109-65-9
    109-65-9

    1-bromo-butane

  • 90961-73-2
    90961-73-2

    9,9-dimethyl-2,4,6,8-tetraoxo-3,7-diazabicyclo[3.3.1]nonane

  • 61193-04-2
    61193-04-2

    3-(R,S),5-(R,S)-3,5-dicyano-4,4-dimethyl-2,6-dioxopiperidine

90961-84-5 Downstream products

  • 90961-45-8
    90961-45-8

    N,N-di-n-butyl-9,9-dimethyl-3,7-diaza bicyclo-(3,3,1)-nonane

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