35835-94-0 Usage
General Description
Ethyltriphenylphosphonium acetate is a chemical compound that consists of a triphenylphosphonium cation and an acetate anion. It is commonly used as a precursor in organic synthesis and pharmaceutical research. Ethyltriphenylphosphonium acetate is known for its ability to act as a strong base and nucleophile, making it useful in the formation of carbon-carbon and carbon-heteroatom bonds. It has been studied for its potential application in the synthesis of biologically active compounds and as a reagent in organic reactions. Additionally, its structure and reactivity make it a useful reagent in the synthesis of various organic compounds, making it an important chemical in the field of organic chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 35835-94-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,5,8,3 and 5 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 35835-94:
(7*3)+(6*5)+(5*8)+(4*3)+(3*5)+(2*9)+(1*4)=140
140 % 10 = 0
So 35835-94-0 is a valid CAS Registry Number.
InChI:InChI=1/C20H20P.C2H4O2/c1-2-21(18-12-6-3-7-13-18,19-14-8-4-9-15-19)20-16-10-5-11-17-20;1-2(3)4/h3-17H,2H2,1H3;1H3,(H,3,4)/q+1;/p-1
35835-94-0Relevant articles and documents
Wittig Olefination Using Phosphonium Ion-Pair Reagents Incorporating an Endogenous Base
Vetter, Anna C.,Gilheany, Declan G.,Nikitin, Kirill
supporting information, p. 1457 - 1462 (2021/03/08)
Despite common perception, the use of strong bases in Wittig chemistry is utterly unnecessary: we report a series of novel ion-pair phosphonium carboxylate reagents which are essentially "storable ylides". These reagents are straightforwardly prepared in excellent yields, and their fluxional nature permits clean olefination of a broad range of aldehydes and even hemiacetals.
