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1,1'-[(4-nitrophenyl)methanediyl]bis(2,5-dimethoxybenzene) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

353750-75-1

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353750-75-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 353750-75-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,3,7,5 and 0 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 353750-75:
(8*3)+(7*5)+(6*3)+(5*7)+(4*5)+(3*0)+(2*7)+(1*5)=151
151 % 10 = 1
So 353750-75-1 is a valid CAS Registry Number.

353750-75-1Downstream Products

353750-75-1Relevant academic research and scientific papers

Niobium Pentachloride Mediated (Hetero)aromatic Aldehyde Friedel-Crafts Hydroxyalkylation with Arenes: An Efficient Strategy to Synthesize Triarylmethanes

Baviera, Giovanni S.,Donate, Paulo M.,Matias, Alexandre A.,Previdi, Daniel,Rodrigues, Shirley M. M.

, p. 4498 - 4506 (2019/11/21)

Niobium pentachloride is an efficient and useful Lewis acid to conduct Friedel-Crafts hydroxyalkylation between arenes and (hetero)aromatic aldehydes, to generate triarylmethanes. This practical methodology offers several advantages, such as short reaction time, mild experimental conditions, and excellent yields.

Dual-reagent catalysis within Ir-Sn domain: Highly selective alkylation of arenes and heteroarenes with aromatic aldehydes

Podder, Susmita,Choudhury, Joyanta,Roy, Ujjal Kanti,Roy, Sujit

, p. 3100 - 3103 (2008/02/05)

(Chemical Equation Presented) Reactions of arenes and heteroarenes with aromatic aldehydes proceeded smoothly in the presence of a catalytic combination of [Ir(COD)Cl]2-SnCl4 to afford the corresponding triarylmethane derivatives (TRAMs) in high yields. This 100% TRAM selective transformation is clean and eliminates the use of acid systems.

On the synthesis of dimethoxybenzyl cinnamates, monomers for electron transfer polymers

Waterlot, Christophe,Hasiak, Bruno,Couturier, Daniel,Rigo, Beno?t

, p. 4889 - 4901 (2007/10/03)

An economical way to obtain new monomers, precursors of electron transfer polymers, is described. These monomers were obtained by a Heck reaction between amino or halogeno-2,5-dimethoxydiarylmethane and methylacrylate. Different routes for the ionic reduction of various acetophenones to the corresponding diarylmethanes were studied. The yields and the nature of the by-products was stongly dependent upon the reaction conditions.

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