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10425-05-5

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10425-05-5 Usage

Preparation

Preparation by Fries rearrangement of p-tertbutylphenyl benzoate with, ? titanium tetrachloride without solvent at 140° for 15 min (47%) or in nitromethane at r.t. for 7 days (29%) ; ? aluminium chloride without solvent at 180° for 15 min (35%).

Check Digit Verification of cas no

The CAS Registry Mumber 10425-05-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,4,2 and 5 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 10425-05:
(7*1)+(6*0)+(5*4)+(4*2)+(3*5)+(2*0)+(1*5)=55
55 % 10 = 5
So 10425-05-5 is a valid CAS Registry Number.
InChI:InChI=1/C17H18O2/c1-17(2,3)13-9-10-15(18)14(11-13)16(19)12-7-5-4-6-8-12/h4-11,18H,1-3H3

10425-05-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name (5-tert-butyl-2-hydroxyphenyl)-phenylmethanone

1.2 Other means of identification

Product number -
Other names [5-(tert-butyl)-2-hydroxyphenyl](phenyl)methanone

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:10425-05-5 SDS

10425-05-5Relevant articles and documents

Synthesis of Aryl Ketones by the Pd-Catalyzed C-H Activation of Arenes and Intermolecular Carbopalladation of Nitriles

Zhou, Chengxiang,Larock, Richard C.

, p. 2302 - 2303 (2004)

The palladium-catalyzed reaction of simple arenes and nitriles provides good to excellent yields of aryl ketones or the corresponding hindered imines. The addition of a small amount of DMSO increases the yields dramatically. Both intermolecular and intramolecular examples of this process are successful. This novel chemistry is believed to involve palladium-catalyzed C?H activation, followed by carbopalladation of the nitrile. Copyright

Substituent and Surfactant Effects on the Photochemical Reaction of Some Aryl Benzoates in Micellar Green Environment?

Siano, Gastón,Crespi, Stefano,Bonesi, Sergio M.

, p. 1298 - 1309 (2021/05/07)

In this study, we carried out preparative and mechanistic studies on the photochemical reaction of a series of p-substituted phenyl benzoates in confined and sustainable micellar environment. The aim of this work is mainly focused to show whether the nature of the surfactant (ionic or nonionic) leads to noticeable selectivity in the photoproduct formation and whether the electronic effects of the substituents affect the chemical yields and the rate of formation of the 5-substituted-2-hydroxybenzophenone derivatives. Application of the Hammett linear free energy relationship (LFER) on the rate of formation of benzophenone derivatives, on the lower energy band of the UV-visible absorption spectra of the aryl benzoates and 5-substituted-2-hydroxybenzophenone derivatives allows a satisfactory quantification of the substituent effects. Furthermore, UV-visible and 2D-NMR (NOESY) spectroscopies have been employed to measure the binding constant Kb and the location of the aryl benzoates within the hydrophobic core of the micelle. Finally, TD-DFT calculations have been carried out to estimate the energies of the absorption bands of p-substituted phenyl benzoates and 5-substituted-2-hydroxybenzophenone derivatives providing good linear correlation with those values measured experimentally.

Nickel-Catalyzed Decarbonyloxidation of 3-Aryl Benzofuran-2(3H)-ones to 2-Hydroxybenzophenones

Tong, Zhou,Tang, Zhi,Au, Chak-Tong,Qiu, Renhua

, p. 8533 - 8543 (2020/07/16)

We have developed a protocol to facilitate the nickel-catalyzed decarbonyloxidation of 3-aryl benzofuran-2(3H)-ones to 2-hydroxybenzophenones under mild conditions, which is an efficient approach for the decarbonyloxidation of lactones in organic synthesis. A diverse range of substrates can undergo C(O)-O/C(O)-C bond cleavage to generate the target products in good yields. These 2-hydroxybenzophenones can be converted into a variety of compounds via reactions such as esterification, cyclization, and reduction.

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