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1817-77-2

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1817-77-2 Usage

Synthesis Reference(s)

The Journal of Organic Chemistry, 38, p. 2675, 1973 DOI: 10.1021/jo00955a022Synthetic Communications, 24, p. 1999, 1994 DOI: 10.1080/00397919408010207Synthesis, p. 770, 1986 DOI: 10.1055/s-1986-31773

Check Digit Verification of cas no

The CAS Registry Mumber 1817-77-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,1 and 7 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1817-77:
(6*1)+(5*8)+(4*1)+(3*7)+(2*7)+(1*7)=92
92 % 10 = 2
So 1817-77-2 is a valid CAS Registry Number.

1817-77-2 Well-known Company Product Price

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  • Aldrich

  • (641634)  4-Nitrodiphenylmethane  97%

  • 1817-77-2

  • 641634-1G

  • 201.24CNY

  • Detail
  • Aldrich

  • (641634)  4-Nitrodiphenylmethane  97%

  • 1817-77-2

  • 641634-5G

  • 792.09CNY

  • Detail

1817-77-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-benzyl-4-nitrobenzene

1.2 Other means of identification

Product number -
Other names 4-NitrodiphenylMethane

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:1817-77-2 SDS

1817-77-2Relevant articles and documents

Formation of Acyclic cis-Azobenzene without Light

Tamaoki, Nobuyuki,Yoshimura, Sawako,Yamaoka, Tsuguo

, p. 2011 - 2012 (1991)

Reduction mixture of bis(4-nitrobenzyl) ether contained a considerable amount of cis-4,4'-dimethylazobenzene.

Nickel-catalyzed reductive deoxygenation of diverse C-O bond-bearing functional groups

Cook, Adam,MacLean, Haydn,St. Onge, Piers,Newman, Stephen G.

, p. 13337 - 13347 (2021/11/20)

We report a catalytic method for the direct deoxygenation of various C-O bond-containing functional groups. Using a Ni(II) pre-catalyst and silane reducing agent, alcohols, epoxides, and ethers are reduced to the corresponding alkane. Unsaturated species including aldehydes and ketones are also deoxygenated via initial formation of an intermediate silylated alcohol. The reaction is chemoselective for C(sp3)-O bonds, leaving amines, anilines, aryl ethers, alkenes, and nitrogen-containing heterocycles untouched. Applications toward catalytic deuteration, benzyl ether deprotection, and the valorization of biomass-derived feedstocks demonstrate some of the practical aspects of this methodology.

Dual copper- and photoredox-catalysed C(sp2)-C(sp3) coupling

McLean, Euan B.,Gauchot, Vincent,Brunen, Sebastian,Burns, David J.,Lee, Ai-Lan

supporting information, p. 4238 - 4241 (2019/04/30)

The use of copper catalysis with visible light photoredox catalysis in a cooperative fashion has recently emerged as a versatile means of developing new C-C bond forming reactions. In this work, dual copper and photoredox catalysis is exploited to effect C(sp2)-C(sp3) cross-couplings between aryl boronic acids and benzyl bromides.

Unmodified Fe3O4 nanostructure promoted with external magnetic field: safe, magnetically recoverable, and efficient nanocatalyst for N- and C-alkylation reactions in green conditions

Rafiee, Ezzat,Joshaghani, Mohammad,Abadi, Parvaneh Ghaderi-Shekhi

, p. 2503 - 2522 (2018/01/04)

Transition metal compounds have emerged as suitable catalysts for organic reactions. Magnetic compounds as soft Lewis acids can be used as catalysts for organic reactions. In this report, the Fe3O4 nanostructures were obtained from Fe2+ and Fe3+-salts, under an external magnetic field (EMF) without any protective agent. The X-ray photoelectron spectroscopy, scanning electron microscopy, and energy dispersive X-ray spectroscopy tools were used to characterize these magnetic compounds. The two-dimensional (2-D, it showed nanometric size in the two dimensions, nanorod structure) Fe3O4 compound showed high catalytic activity and stability in N- and C-alkylation reactions. A diverse range of N- and C-alkylation products were obtained in moderate to high yield under green and mild conditions in air. Also the N- and C-alkylation products can be obtained with different selectivity and yield by exposure reactions with EMF. Results of alkylation reactions showed that the presence of Fe(II) and Fe(III) species on the surface of magnetic catalysts (phase structure of magnetic compounds) are essential as very cheap active sites. Also, morphology of magnetic catalysts had influence on their catalytic performances. After the reaction, the catalyst/product(s) separation could be easily achieved with an external magnet and more than 95% of catalyst could be recovered. The catalyst was reused at least four times without any loss of its high catalytic activity for N- and C-alkylation reactions.

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