3020-30-2 Usage
Description
(2-hydroxypropyl)(triphenyl)phosphonium is a chemical compound that consists of a phosphonium cation with a (2-hydroxypropyl) and triphenyl group attached. The (2-hydroxypropyl) group contains a hydroxy functional group, while the triphenyl group consists of three phenyl groups bonded to the phosphonium cation.
Uses
Used in Organic Synthesis:
(2-hydroxypropyl)(triphenyl)phosphonium is used as a phase-transfer catalyst for facilitating the transfer of reactants from one phase to another in organic synthesis reactions.
Used in Synthesis of Phosphonium Salts:
(2-hydroxypropyl)(triphenyl)phosphonium serves as a precursor for the synthesis of other phosphonium salts, which are important in various chemical applications.
Used as an Intermediate in Organic Reactions:
(2-hydroxypropyl)(triphenyl)phosphonium is utilized as an intermediate in organic reactions, playing a crucial role in the synthesis processes of various compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 3020-30-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,0,2 and 0 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 3020-30:
(6*3)+(5*0)+(4*2)+(3*0)+(2*3)+(1*0)=32
32 % 10 = 2
So 3020-30-2 is a valid CAS Registry Number.
3020-30-2Relevant articles and documents
Phosphonium salts and aldehydes from the convenient, anhydrous reaction of aryl acetals and triphenylphosphine hydrobromide
Ramanathan, Mani,Hou, Duen-Ren
, p. 98 - 108 (2013/05/09)
The reactions of aryl acetals/ketals and triphenylphosphine hydrobromide gave the corresponding aldehydes/ketones and alkyl phosphonium bromides. This reaction was applied to convert acetals/ketals to the corresponding aldehydes/ketones under an anhydrous
Reaction des oxirannes avec la triphenylphosphine en milieu phenolique
Christol, Henri,Grelet, Danielle,Darvich, Mohammad Raouf,Fallouh, Fayez,Plenat, Francoise,Cristau, Henri-Jean
, p. 477 - 483 (2007/10/02)
A new access to the vinylphosphonium salts 4 is proposed, using the reaction of epoxides 1 with triphenylphosphine at 100 deg C in phenol.It succeeds very well for the unfunctional epoxides 1 : 2-monosubstituted and 2,3-disubstituted epoxides.In the case of arylepoxides and 2,2-disubstituted unfunctional epoxides, Wittig and " retro-Wittig " side-reactions decrease the yields in vinylphosphonium salts.The reaction of opening epoxides by triphenylphosphine takes place since 40 deg C and is regio and stereoselective.At 40 deg C, the reaction leads to the formation of β-hydroxy alkylphosphonium salts 3.
