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58518-77-7

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58518-77-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 58518-77-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,5,1 and 8 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 58518-77:
(7*5)+(6*8)+(5*5)+(4*1)+(3*8)+(2*7)+(1*7)=157
157 % 10 = 7
So 58518-77-7 is a valid CAS Registry Number.

58518-77-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-(4-fluorophenyl)ethenoxy-trimethylsilane

1.2 Other means of identification

Product number -
Other names [1-(4-fluorophenyl)vinyloxy]trimethylsilane

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:58518-77-7 SDS

58518-77-7Relevant articles and documents

Versatile and base-free copper-catalyzed α-arylations of aromatic ketones using diaryliodonium salts

Bouquin, Maxime,Jaroschik, Florian,Taillefer, Marc

supporting information, (2021/06/11)

A ligand and base-free copper catalyzed synthetic method for the efficient α-arylation of aromatic ketones is described. In order to avoid strong bases, ketone-derived silyl enol ethers were employed. Their reaction with diaryliodonium salts as aryl source provided the intermolecular C–C coupling displaying good functional group tolerance and requiring low catalyst loading.

Lewis Acid-Catalyzed Carbofunctionalization of Uncommon C, N-Diacyliminium Ions: Controlling Regio- And Enantioselectivity

Brasholz, Malte,Bresien, Jonas,Frahm, Mario,Gronbach, Lisa Marie,Michalik, Dirk,Villinger, Alexander,Voss, Alice

supporting information, p. 7834 - 7838 (2021/10/20)

The tricyclic azepino[1,2-a]indole acetates 7, readily accessible by visible-light-driven catalytic photooxygenation of cyclohepta[b]indoles 1, are convenient precursors to novel and uncommon cyclic C,N-diacyliminium ions 3. We report here the first Lewis

Defluorinative Ring-Opening Indolylation of Siloxydifluorocyclopropanes: Controlled Synthesis of α-Fluoro-β-Indolyl-Propanones for Carbazole Construction

Liu, Xiaowei,Du, Dongxu,Li, Shuting,Wang, Xin,Xu, Cong,Wang, Mang

supporting information, p. 5135 - 5140 (2020/10/12)

A catalytic defluorinative ring-opening indolylation of siloxydifluorocyclopropanes was reported. It was found that AgBF4-catalyzed reaction of siloxydifluorocyclopropanes with indoles could be controlled to deliver α-fluoro-β-indolyl-propanones within 1.5 hours at room temperature. Cyclization of these α-fluoroketone derivatives were then carried out in the presence of trifluoroacetic anhydride in toluene at room temperature. Carbazoles were formed efficiently via an intramolecularly nucleophilic addition of the in situ formed enamine intermediate to the keto carbonyl, followed by a sequential hydrolysis and eliminations of trifluoroacetic acid and hydrogen fluoride. (Figure presented.).

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