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1H-Pyrrole,3-fluoro-1-phenyl-(9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

148541-80-4

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148541-80-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 148541-80-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,5,4 and 1 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 148541-80:
(8*1)+(7*4)+(6*8)+(5*5)+(4*4)+(3*1)+(2*8)+(1*0)=144
144 % 10 = 4
So 148541-80-4 is a valid CAS Registry Number.

148541-80-4Downstream Products

148541-80-4Relevant articles and documents

Efficient preparation of 3-fluoropyrrole derivatives

Kim, Bo Mi,San, Quan-Ze,Bhatt, Lok Ranjan,Kim, Sung Kwon,Chai, Kyu-Yun

experimental part, p. 31 - 34 (2010/08/04)

Noble N-substituted-3-fluoropyrroles derivatives were prepared from new precursor via ring formation. The addition reaction of ethyl iododifluoroacetate to vinyl trimethylsilane under the Cu(0) catalyst resulted in the formation of ethyl-2,2-difluoro-4-iodo-4-(trimethylsilyl)butanolate, which reacted with diisobutylaluminium hydride at- 30 °C to yield 2,2-diflouro-4-iodo-4- (trimethylsilyl)butanal. Finally, a series of N-substituted-3-fluoropyrrole derivatives were synthesized by the reaction of 2,2-diflouro-4-iodo-4- (trimethylsilyl)butanal with NH4OH or primary amines followed by reaction with KF solution.

A novel and versatile access to fluorinated carbo- and heterocyclic compounds employing electron-rich fluorodienes as cycloaddition components

Shi,Schlosser

, p. 1445 - 1456 (2007/10/02)

The readily accessible 2-fluoro-1-trimethylsilyloxy-1,3-dienes undergo Diels-Alder type cycloaddition with a variety of dienophiles under mild conditions. In this way, fluoro-2-cyclohexenols, fluoro-2,5-dihydropyranols, fluoro-2,5-dihydro-2-pyridinols, fl

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