41692-90-4 Usage
Explanation
The molecular formula represents the number of atoms of each element present in a molecule. In this case, the compound has 25 carbon (C) atoms, 25 hydrogen (H) atoms, 2 oxygen (O) atoms, and 1 phosphorus (P) atom.
2. Phosphoranylidene compound
Explanation
This term refers to the presence of a positively charged phosphorus atom attached to three phenyl groups and a carbon atom in the compound.
3. Triphenyl group
Explanation
The compound contains three phenyl groups (C6H5) attached to the positively charged phosphorus atom, which contributes to its unique structure and reactivity.
4. Octan-2-one portion
Explanation
This part of the compound indicates the presence of a ketone functional group, which is a carbon atom double-bonded to an oxygen atom.
5. Ketone functional group
Explanation
The carbon-oxygen double bond in the octan-2-one portion of the compound is characteristic of a ketone, which is an important functional group in organic chemistry.
6. Strong nucleophile
Explanation
The compound is known for its ability to act as a strong nucleophile in various chemical reactions, meaning it can donate an electron pair to form a bond with another molecule.
7. Organic synthesis reagent
Explanation
1-(triphenylphosphoranylidene)octan-2-one is commonly used as a reagent in organic synthesis, which is the process of constructing organic molecules through chemical reactions.
8. Preparation of complex organic molecules
Explanation
The unique structure and reactivity of the compound make it valuable for the preparation of complex organic molecules in laboratory settings, as it can participate in various chemical reactions to form desired products.
9. Laboratory applications
Explanation
Due to its strong nucleophilic nature and ability to form complex organic molecules, 1-(triphenylphosphoranylidene)octan-2-one is widely used in research and development in the field of organic chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 41692-90-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,6,9 and 2 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 41692-90:
(7*4)+(6*1)+(5*6)+(4*9)+(3*2)+(2*9)+(1*0)=124
124 % 10 = 4
So 41692-90-4 is a valid CAS Registry Number.
InChI:InChI=1/C26H29OP/c1-2-3-4-8-15-23(27)22-28(24-16-9-5-10-17-24,25-18-11-6-12-19-25)26-20-13-7-14-21-26/h5-7,9-14,16-22H,2-4,8,15H2,1H3
41692-90-4Relevant academic research and scientific papers
Reductive Halogenation Reactions: Selective Synthesis of Unsymmetrical α-Haloketones
Lao, Zhiqi,Zhang, Huimiao,Toy, Patrick H.
supporting information, p. 8149 - 8152 (2019/10/21)
A method for the selective synthesis of unsymmetrical α-haloketones has been developed. The key transformation is a triphenylphosphine oxide catalyzed reductive halogenation of an α,β-unsaturated ketone in which trichlorosilane is the reducing reagent and an N-halosuccinimide is the electrophilic halogen source. This method allows for a halogen atom to be installed selectively at either of two very similarly substituted sites adjacent to a ketone group.
A total synthesis of natural Rhizobialide
Guan, Jing,Zou, Yang,Gao, Po,Wu, Yikang,Yue, Zhengyu
, p. 1613 - 1617 (2011/07/08)
Natural butanolide Rhizobialide was synthesized for the first time in enantiopure form with the stereogenic center derived from glutamic acid.
A short and efficient synthesis of ethyl (E,E)-7,12-dioxo-octadeca-8,10-dienoate (ostopanic acid ethyl ester)
Ghosh, S. K.,Mamdapur, V. R.,Chadha, M.S.
, p. 3 - 4 (2007/10/02)
A stereocontrolled facile synthesis of the ostopanic acid ethyl ester has been achieved from furfural as starting material.
