5293-83-4 Usage
Uses
Used in Organic Synthesis:
Hydroxymethyl Triphenylphosphonium Chloride is used as a reagent for the Wittig Reaction, a method for synthesizing alkenes from aldehydes or ketones. Its phosphorus atom with a positive charge allows it to act as a versatile intermediate in various chemical reactions.
Used in Pharmaceutical Industry:
Hydroxymethyl Triphenylphosphonium Chloride is used as a key intermediate in the synthesis of various pharmaceutical compounds. Its reactivity and ability to form intermediates make it a valuable component in the development of new drugs.
Used in Chemical Research:
Hydroxymethyl Triphenylphosphonium Chloride is used as a research tool in the field of chemistry, particularly in studying the properties and reactions of phosphorus-containing compounds. Its unique structure and reactivity provide insights into the behavior of similar compounds in various chemical processes.
Check Digit Verification of cas no
The CAS Registry Mumber 5293-83-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,2,9 and 3 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 5293-83:
(6*5)+(5*2)+(4*9)+(3*3)+(2*8)+(1*3)=104
104 % 10 = 4
So 5293-83-4 is a valid CAS Registry Number.
InChI:InChI=1/C19H18OP/c20-16-21(17-10-4-1-5-11-17,18-12-6-2-7-13-18)19-14-8-3-9-15-19/h1-15,20H,16H2/q+1
5293-83-4Relevant academic research and scientific papers
The synthesis of benzylphosphine oxidesvia vicarious nucleophilic substitution and alkenes via VNS-Horner-Wittig reactions
Lawrence, Nicholas J.,Liddle, John,Jackson, David
, p. 2260 - 2267 (2007/10/03)
A range of substituted nitrobenzenes react with the anion of (chloromethyl)diphenylphosphinoyl oxide to give the substituted nitrobenzyldiphenylphosphine oxide by vicarious nucleophilic substitution. The novel stereoselective synthesis of E-stilbenes via a one-pot vicarious nucleophilic substitution-Horner-Wittig reaction is described.
