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603-37-2

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603-37-2 Usage

Synthesis Reference(s)

Journal of the American Chemical Society, 72, p. 1367, 1950 DOI: 10.1021/ja01159a079

Check Digit Verification of cas no

The CAS Registry Mumber 603-37-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,0 and 3 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 603-37:
(5*6)+(4*0)+(3*3)+(2*3)+(1*7)=52
52 % 10 = 2
So 603-37-2 is a valid CAS Registry Number.
InChI:InChI=1/C20H18/c1-16-12-14-19(15-13-16)20(17-8-4-2-5-9-17)18-10-6-3-7-11-18/h2-15,20H,1H3

603-37-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-benzhydryl-4-methylbenzene

1.2 Other means of identification

Product number -
Other names (p-tolylmethylene)dibenzene

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:603-37-2 SDS

603-37-2Relevant articles and documents

A Facile Synthesis of N -Alkoxyacylimidoyl Halides from α-Nitro Ketones and Alkyl Halides in the Presence of NaHSO4/SiO2

Aoyama, Tadashi,Itoh, Ken-Ichi,Furukawa, Yuri,Hayakawa, Mamiko,Shimada, Shigeru,Ouchi, Akihiko

, p. 489 - 493 (2017)

A novel method was developed for the synthesis of N-alkoxyacylimidoyl halide by the reaction of α-nitro ketone and alkyl halides in the presence of NaHSO4/SiO2. Nitrile oxides that are generated from α-nitro ketones by silica gel sup

Transition-Metal-Free Synthesis of Polyfunctional Triarylmethanes and 1,1-Diarylalkanes by Sequential Cross-Coupling of Benzal Diacetates with Organozinc Reagents

Wei, Baosheng,Ren, Qianyi,Bein, Thomas,Knochel, Paul

, p. 10409 - 10414 (2021/03/26)

A variety of functionalized triarylmethane and 1,1-diarylalkane derivatives were prepared via a transition-metal-free, one-pot and two-step procedure, involving the reaction of various benzal diacetates with organozinc reagents. A sequential cross-coupling is enabled by changing the solvent from THF to toluene, and a two-step SN1-type mechanism was proposed and evidenced by experimental studies. The synthetic utility of the method is further demonstrated by the synthesis of several biologically relevant molecules, such as an anti-tuberculosis agent, an anti-breast cancer agent, a precursor of a sphingosine-1-phosphate (S1P) receptor modulator, and a FLAP inhibitor.

An Efficient Ga(OTf)3/Isopropanol Catalytic System for Direct Reduction of Benzylic Alcohols

Sai, Masahiro

, p. 4330 - 4335 (2018/10/15)

This study aims to report the first gallium-catalyzed direct reduction of benzylic alcohols using isopropanol as a reductant. The reaction proceeds via gallium catalyst-assisted hydride transfer of the in situ-generated benzylic isopropyl ether. The method generates only water and acetone as byproducts and thus provides an atom-economic and environmentally friendly approach to the synthesis of di- and triarylmethanes, which are important substructures in various bioactive compounds and functional materials. (Figure presented.).

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