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500717-23-7

  • Product NameBis-(9,9-dimethyl-9h-fluoren-2-yl)-amine
  • Molecular FormulaC30H27N
  • Molecular Weight401.5
  • Purity99%
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  • CasNo： 500717-23-7
  • Molecular Formula： C30H27N
  • Purity： 99%

Pharmaceutical Intermediates Bis-(9,9-dimethyl-9H-fluoren-2-yl)-amine 500717-23-7 Best Price

  • Molecular Formula:C30H27N
  • Molecular Weight:401.551
  • Melting Point:178℃ 
  • Boiling Point:571.0±39.0 °C(Predicted) 
  • PKA:1.01±0.40(Predicted) 
  • PSA：12.03000 
  • Density:1.146 
  • LogP:8.11580 

Bis-(9,9-diMethyl-9H-fluoren-2-yl)-aMine(Cas 500717-23-7) Usage

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Uses

Bis-(9,9-diMethyl-9H-fluoren-2-yl)-aMine is mainly used as a pharmaceutical intermediate.

Isomeric SMILES: CC1(C2=CC=CC=C2C3=C1C=C(C=C3)NC4=CC5=C(C=C4)C6=CC=CC=C6C5(C)C)C  
InChIKey: LCSMGMWMTSWXDD-UHFFFAOYSA-N  
InChI: InChI=1S/C30H27N/c1-29(2)25-11-7-5-9-21(25)23-15-13-19(17-27(23)29)31-20-14-16-24-22-10-6-8-12-26(22)30(3,4)28(24)18-20/h5-18,31H,1-4H3  

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500717-23-7 Process route

9,9-dimethyl-9H-fluoren-2-ylamine
108714-73-4

9,9-dimethyl-9H-fluoren-2-ylamine

2-bromo-9,9-dimethyl-9H-fluorene
28320-31-2

2-bromo-9,9-dimethyl-9H-fluorene

N-(9,9-dimethyl-9H-fluoren- 2-yl)-9,9-dimethyl-9H-fluoren-2-amine
500717-23-7

N-(9,9-dimethyl-9H-fluoren- 2-yl)-9,9-dimethyl-9H-fluoren-2-amine

Conditions
Conditions Yield
With tris-(dibenzylideneacetone)dipalladium(0); sodium t-butanolate; XPhos; In toluene; at 105 - 110 ℃; for 2.5h; Inert atmosphere;
84%
With tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; sodium t-butanolate; In toluene; at 85 ℃; for 3h;
81%
With tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; sodium t-butanolate; In toluene; for 5h; Inert atmosphere; Reflux;
63.1%
With sodium t-butanolate; tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; In toluene; at 90 ℃; for 3h; Inert atmosphere;
61%
With tris-(dibenzylideneacetone)dipalladium(0); sodium t-butanolate; tri tert-butylphosphoniumtetrafluoroborate; In toluene; at 90 ℃; for 19h; Inert atmosphere;
60%
With tris-(dibenzylideneacetone)dipalladium(0); tri-tert-butyl phosphine; In toluene; at 110 ℃; for 24h; Inert atmosphere;
 
With tris-(dibenzylideneacetone)dipalladium(0); sodium t-butanolate; In toluene; at 100 ℃; for 8h;
 
tert-butyl bis(9,9-dimethyl-9H-fluoren-7-yl)carbamate
1185882-60-3

tert-butyl bis(9,9-dimethyl-9H-fluoren-7-yl)carbamate

N-(9,9-dimethyl-9H-fluoren- 2-yl)-9,9-dimethyl-9H-fluoren-2-amine
500717-23-7

N-(9,9-dimethyl-9H-fluoren- 2-yl)-9,9-dimethyl-9H-fluoren-2-amine

Conditions
Conditions Yield
With trifluoroacetic acid; In tetrahydrofuran; at 20 ℃; for 0.166667h; Inert atmosphere;
95%
tert-butyl bis(9,9-dimethyl-9H-fluoren-7-yl)carbamate; With trifluoroacetic acid; In tetrahydrofuran; at 20 ℃; for 0.166667h;
With sodium hydroxide; In tetrahydrofuran; dichloromethane; water;
95%
With sodium hydroxide; trifluoroacetic acid; In tetrahydrofuran; dichloromethane;
 
With trifluoroacetic acid; In tetrahydrofuran;
 

500717-23-7 Upstream products

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    tert-butyl bis(9,9-dimethyl-9H-fluoren-7-yl)carbamate

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    2-iodo-9,9-dimethyl-9H-fluorene

  • 108714-73-4
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    9,9-dimethyl-9H-fluoren-2-ylamine

  • 28320-31-2
    28320-31-2

    2-bromo-9,9-dimethyl-9H-fluorene

500717-23-7 Downstream products

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    4-(2-(bis(9,9-dimethyl-9H-fluoren-7-yl)amino)-9,9-spirobifluoren-7-yl)benzaldehyde

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    3-(4-(2-(bis(9,9-dimethyl-9H-fluoren-7-yl)amino)-9,9-spirobifluoren-7-yl)phenyl)-2-cyanoacrylic acid

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    5-(4-bis(9,9-dimethyl-9H-fluoren-2-yl)amino)-10,15-diphenyl-20-(4-cyanophenyl)porphyrin zinc(II)

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