81995-11-1 Usage
Uses
Used in Synthetic Chemistry:
(2-Hydroxybenzoyl)Methylenetriphenylphosphorane is used as a reagent for facilitating chemical transformation processes. It is particularly valuable in synthetic chemistry due to its ability to react with other substances, thereby enabling the synthesis of new compounds or the modification of existing ones.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, (2-Hydroxybenzoyl)Methylenetriphenylphosphorane is used as a key intermediate in the synthesis of various pharmaceutical compounds. Its reactivity and structural properties make it a versatile building block for the development of new drugs and the improvement of existing ones.
Used in Material Science:
(2-Hydroxybenzoyl)Methylenetriphenylphosphorane is also utilized in material science for the synthesis of novel materials with unique properties. Its ability to undergo specific chemical reactions allows for the creation of materials with tailored characteristics, such as improved stability, enhanced reactivity, or specific optical properties.
Used in Research and Development:
In research and development settings, (2-Hydroxybenzoyl)Methylenetriphenylphosphorane is employed as a reagent in various chemical experiments and studies. Its reactivity and structural features make it an essential tool for understanding the underlying mechanisms of chemical reactions and for exploring new avenues in synthetic chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 81995-11-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,9,9 and 5 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 81995-11:
(7*8)+(6*1)+(5*9)+(4*9)+(3*5)+(2*1)+(1*1)=161
161 % 10 = 1
So 81995-11-1 is a valid CAS Registry Number.
InChI:InChI=1/C26H21O2P/c27-25-19-11-10-18-24(25)26(28)20-29(21-12-4-1-5-13-21,22-14-6-2-7-15-22)23-16-8-3-9-17-23/h1-20,27H
81995-11-1Relevant academic research and scientific papers
o-Hydroxyaroylmethyltriarylphosphonium(arsonium) bromides and o-hydroxyaroylmethylenetriarylphosphoranes(arsoranes)
Shvets, A. A.,Khoruzhaya, I. A.,Kokorev, G. I.,Safaryan, G. P.,Kogan, V. A.
, p. 43 - 45 (2007/10/03)
Preparation of o-hydroxyaroylmethyltriarylphosphonium(arsonium) bromides by reaction of substituted o-hydroxy-ω-bromoacetophenones with triarylphosphines(arsines) and their subsequent conversion into o-hydroxyaroylmethylenetriarylphosphoranes(arsoranes) o
Synthesis and hypolipidemic activity of novel 4-oxo- and 4-thioxo-4H-benzopyran-2-phenylalkanoic acids and esters
Orjales, A.,Berisa, A.,Alonso-Cires, L.
, p. 27 - 31 (2007/10/02)
Novel 4-oxo- and 4-thioxo-4H-benzopyran-2-phenylalkanoic acids and esters have been prepared and evaluated for their hypolipidemic activity.Among these compounds 3'-alkanoyl derivatives show superior activity, decreasing total cholesterol, triglycerides a
New route to styrylchromones via [1-(2-hydroxybenzoyl)alkylidene]triphenylphosphoranes
Zammattio,Brion,Le Baut,Ducrey
, p. 375 - 376 (2007/10/02)
Several [1-(2-hydroxybenzoyl)alkylidene]triphenylphosphoranes have been obtained in good yields through acylation of the corresponding alkylidenetriphenylphosphoranes, prepared in situ, by the easily available methyl 2-hydroxybenzoates. These ylides prove
