2,8,9-TRI-I-PROPYL-2,5,8,9-TETRAAZA-1-PHOSPHABICYCLO[3.3.3]UNDECANE Chemical Properties

Boiling point:

351.4±41.0 °C(Predicted)

Density 

0.922 g/mL at 25 °C(lit.)

refractive index 

n20/D 1.4830(lit.)

Flash point:

46 °F

pka

9.37±0.20(Predicted)

form 

liquid

color 

yellow

Specific Gravity

0.922

Sensitive 

moisture sensitive

Safety Information

Hazard Codes 

F,Xn

Risk Statements 

11-38-48/20-63-65-67

Safety Statements 

36/37-62-24/25-16

RIDADR 

UN 1294 3/PG 2

WGK Germany 

3

MSDS

• Language:English Provider:SigmaAldrich

2,8,9-TRI-I-PROPYL-2,5,8,9-TETRAAZA-1-PHOSPHABICYCLO[3.3.3]UNDECANE Usage And Synthesis

Reaction

Exceedingly strong, non-ionic Brønsted and Lewis base useful in a variety of organic transformations.

Uses

Base used in an attempt to produce higherly reactive no-carrier-added fluoride for labeling of radiopharmaceuticals and used in the synthesis of monomeric alumatranes

Deprotonation agent used to study the nucleophilic reactivities of benzenesulfonyl-substituted carbanions

Catalyst involved in:

• Synthesis of polymer-supported proazaphosphatranes for catalysis of amidation and transesterification reactions
• Wadsworth-Emmons reactions
• Mukaiyama aldol reactions
• Synthesis of aryl alcohols via addition reactions

2,8,9-TRI-I-PROPYL-2,5,8,9-TETRAAZA-1-PHOSPHABICYCLO[3.3.3]UNDECANE(175845-21-3)Related Product Information

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• 2,8,9-TRI-I-PROPYL-2,5,8,9-TETRAAZA-1-PHOSPHABICYCLO[3.3.3]UNDECANE
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