331465-71-5 Usage
Description
2,8,9-Triisobutyl-2,5,8,9-tetraaza-1-phospha-bicyclo[3.3.3]undecane, also known as Triisobutylazaphosphatrane, is an exceedingly strong, non-ionic Br?nsted and Lewis base derived from hydrolyzable tannins. It is a clear colorless to yellow liquid that possesses unique chemical properties, making it useful in a variety of organic transformations.
Uses
Used in Organic Synthesis:
Triisobutylazaphosphatrane is used as a catalyst in organic synthesis for the preparation of biaryl and alkenylarenes via the Stille cross-coupling reaction. Its strong Br?nsted and Lewis base properties enable efficient catalysis, leading to the formation of desired products with improved yields and selectivity.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, Triisobutylazaphosphatrane is used as a catalyst for the synthesis of α-aryl-substituted nitriles. These nitriles are important intermediates in the development of various pharmaceutical compounds, showcasing the utility of this compound in drug discovery and synthesis.
Used in Catalyst Development:
Triisobutylazaphosphatrane's strong basic properties make it a promising candidate for the development of new catalysts in various chemical reactions. Its ability to act as a non-ionic Br?nsted and Lewis base opens up possibilities for its application in a wide range of organic transformations, potentially leading to the discovery of novel synthetic routes and improved reaction conditions.
Check Digit Verification of cas no
The CAS Registry Mumber 331465-71-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,1,4,6 and 5 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 331465-71:
(8*3)+(7*3)+(6*1)+(5*4)+(4*6)+(3*5)+(2*7)+(1*1)=125
125 % 10 = 5
So 331465-71-5 is a valid CAS Registry Number.
InChI:InChI=1/C18H39N4P/c1-16(2)13-20-10-7-19-8-11-21(14-17(3)4)23(20)22(12-9-19)15-18(5)6/h16-18H,7-15H2,1-6H3/p+1
