74483-17-3 Usage
Use as a reagent
Organic synthesis, particularly in the preparation of phosphine metal complexes
Use as a building block
Various organic chemical reactions
Role of trimethylsilyl group
Protects and stabilizes the phosphine, allowing for greater control and selectivity in its reactions
Potential applications
Pharmaceuticals and agrochemicals
Check Digit Verification of cas no
The CAS Registry Mumber 74483-17-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,4,8 and 3 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 74483-17:
(7*7)+(6*4)+(5*4)+(4*8)+(3*3)+(2*1)+(1*7)=143
143 % 10 = 3
So 74483-17-3 is a valid CAS Registry Number.
InChI:InChI=1/C10H14ClPSi/c1-13(2,3)10(12-11)9-7-5-4-6-8-9/h4-8H,1-3H3
74483-17-3Relevant articles and documents
Low Coordinated Phosphorus Compounds, 30 - 1-Chloro-2-phenyl-2-(trimethylsilyl)-1-phosphaethene as a Structural Part for New Phosphaalkenes
Appel, Rolf,Kuendgen, Ursula,Knoch, Falk
, p. 1352 - 1370 (2007/10/02)
New phosphorus-substituted phosphaalkenes are synthesized via a reaction of 1-chloro-2-phenyl-2-(trimethylsilyl)-1-phosphaethene (1) with alcohols, amines, amides, phosphanes, and organometallic reagents.Their structures are well documented by NMR data and in the case of compounds 3a, 5a, and 13 also by an X-ray analysis.Properties and some reactions of the new compounds are given.
