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2-nitro-3-(p-tolylsulfonylmethyl)bicyclo<4.4.1>undeca-1,3,5,7,9-pentaene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

118684-46-1

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118684-46-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 118684-46-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,6,8 and 4 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 118684-46:
(8*1)+(7*1)+(6*8)+(5*6)+(4*8)+(3*4)+(2*4)+(1*6)=151
151 % 10 = 1
So 118684-46-1 is a valid CAS Registry Number.

118684-46-1Downstream Products

118684-46-1Relevant academic research and scientific papers

Vicarious Nucleophilic Substitution of Hydrogen in Nitro-1,6-methanoannulenes

Ostrowski, S.,Moritz, R. J.,Mudryk, B.

, p. 447 - 460 (2007/10/02)

The 2- and 3-nitro-1,6-methanoannulenes and their 11,11-difluoro derivatives react with carbanions bearing leaving groups at the carbanionic center according to the Vicarious Nucleophilic Substitution of Hydrogen (VNS) scheme.The analogy between corre

Nucleophilic C-C Linkages of 2-Nitro- and 3-Nitro-1,6-methanoannulenes

Neidlein, Richard,Lautenschlaeger, Gabriele

, p. 493 - 498 (2007/10/02)

By "vicarious nucleophilic substitutions" of 2- and 3-nitro-1,6-methanoannulenes (2, 3) the new compounds 4 - 13 are obtained.Reactions of 2, 3 with sodium methoxide lead to the Ethers 16 and 17, oxidative coupling reactions in the presence of MnO2 to 18, and Meisenheimer complexes, followed by oxidation to the nitromethane derivatives 14 and 15. - Keywords: 1,6-Methanoannulenes, 2- and 3-nitro/ Vicarious nucleophilic substitution

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