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Triphenylphosphonium cyclopropylmethylide is a complex organic compound that features a cyclopropane ring fused to a methylene group, which is in turn connected to a triphenylphosphonium moiety. This unique structure endows the molecule with specific chemical properties and reactivity. It is of interest in the field of organic chemistry, particularly in the study of phosphonium ylides and their applications in various chemical reactions, such as the Wittig reaction, which is used for the synthesis of alkenes. The compound's stability and reactivity can be influenced by the electronic and steric effects of the triphenylphosphonium group, making it a subject of research for potential applications in the synthesis of complex organic molecules and pharmaceuticals.

14902-12-6

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14902-12-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 14902-12-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,9,0 and 2 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 14902-12:
(7*1)+(6*4)+(5*9)+(4*0)+(3*2)+(2*1)+(1*2)=86
86 % 10 = 6
So 14902-12-6 is a valid CAS Registry Number.

14902-12-6Relevant academic research and scientific papers

Cobalt-catalyzed aerobic oxidative cyclization of β,γ- unsaturated oximes

Li, Weifei,Jia, Pingjing,Han, Bing,Li, Dianjun,Yu, Wei

supporting information, p. 3274 - 3280 (2013/04/24)

Cobalt complex Co(nmp)2 can efficiently catalyze the aerobic oxidative 5-exo cyclization of β,γ-unsaturated oximes to afford isoxazolines. The key cyclization step involves the generation of carbon-centred radicals. The products are largely dep

Reductive and brominative termination of alkenol cyclization in aerobic cobalt-catalyzed reactions

Schuch, Dominik,Fries, Patrick,Doenges, Maike,Perez, Barbara Menendez,Hartung, Jens

supporting information; experimental part, p. 12918 - 12920 (2009/12/05)

(Chemical Equation Presented) Tetrahydrofur-2-ylmethyl radicals were stereoselectively generated from substituted pent-4-en-1-ols in aerobic cobalt(II)-catalyzed oxidations. Intermediates were trapped with cyclohexa -1,4-diene, γ-terpinene, BrCCl3, diethyl dibromomalonate, or electron-deficient olefins such as acrylonitrile or dimethyl fumarate to afford functionalized tetrahydrofurans in synthetically useful yields.

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