17827-53-1 Usage
General Description
(1-methylbutyl)triphenylphosphonium bromide is a chemical compound with the molecular formula C25H30PBr. It belongs to the class of phosphonium salts and is commonly used as a phase-transfer catalyst in organic synthesis. The compound is a white to off-white solid with the chemical structure of a triphenylphosphonium cation with a 1-methylbutyl group substituted at one of the phosphorus atoms, and a bromide anion. It is known for its ability to facilitate the transfer of different chemical species from one phase to another, allowing for more efficient reactions to take place between different reactants. (1-methylbutyl)triphenylphosphonium bromide has various applications in organic chemistry, such as in the synthesis of pharmaceuticals, agrochemicals, and other complex organic compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 17827-53-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,8,2 and 7 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 17827-53:
(7*1)+(6*7)+(5*8)+(4*2)+(3*7)+(2*5)+(1*3)=131
131 % 10 = 1
So 17827-53-1 is a valid CAS Registry Number.
InChI:InChI=1/C23H26P.BrH/c1-3-13-20(2)24(21-14-7-4-8-15-21,22-16-9-5-10-17-22)23-18-11-6-12-19-23;/h4-12,14-20H,3,13H2,1-2H3;1H/q+1;/p-1
17827-53-1Relevant articles and documents
A Novel One-pot Synthesis of Fluoroenynes
Shen, Yanchang,Qui, Weiming
, p. 703 - 704 (2007/10/02)
A novel one-pot synthesis of fluoroenynes via eliminative nucleophilic addition of β-ketophosphonium salts to acetylide anions is described.
