213602-91-6 Usage
General Description
Pyridine, 2-(triethoxysilyl)- (9CI) is a chemical compound that is often used as a reagent in various chemical reactions. Its IUPAC name is Triethoxy(2-pyridinyl)silane and its molecular formula is C12H19NOSi. It is known for its high sensitivity to moisture, and must be stored properly to maintain its integrity. This chemical is generally used in the field of organic synthesis, particularly in the production of silicone and siloxane polymers. It also plays a significant role in the field of material science and coating technology, due to its ability to form strong chemical bonds with other materials, enhancing their durability and resistance to wear and tear.
Check Digit Verification of cas no
The CAS Registry Mumber 213602-91-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,3,6,0 and 2 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 213602-91:
(8*2)+(7*1)+(6*3)+(5*6)+(4*0)+(3*2)+(2*9)+(1*1)=96
96 % 10 = 6
So 213602-91-6 is a valid CAS Registry Number.
InChI:InChI=1/C11H19NO3Si/c1-4-13-16(14-5-2,15-6-3)11-9-7-8-10-12-11/h7-10H,4-6H2,1-3H3
213602-91-6Relevant articles and documents
Ligand-promoted oxidative cross-coupling of aryl boronic acids and aryl silanes by palladium catalysis
Yu, Jingxun,Liu, Jun,Shi, Guangfa,Shao, Changdong,Zhang, Yanghui
supporting information, p. 4079 - 4082 (2015/03/30)
The first cross-coupling reaction between aryl silanes and aryl boronic acids is described. This transformation represents one of the very few examples of coupling reactions between two nucleophilic organometallic reagents and provides a new method for the formation of biaryl compounds. The successful development of this reaction was enabled by the use of commercially available 2,2-bis(diphenylphosphino)-1,1-binaphthyl (BINAP) as the ligand. A small amount of BINAP (3 mol %) was sufficient to suppress the formation of the homocoupling products, and the reaction yielded the cross-coupling products with high selectivity under mild conditions, even when the ratio of the two coupling partners was 1:1.
