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1733-63-7

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1733-63-7 Usage

Synthesis Reference(s)

Tetrahedron, 52, p. 4303, 1996 DOI: 10.1016/0040-4020(96)00130-5The Journal of Organic Chemistry, 36, p. 4117, 1971 DOI: 10.1021/jo00825a023

Check Digit Verification of cas no

The CAS Registry Mumber 1733-63-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,3 and 3 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1733-63:
(6*1)+(5*7)+(4*3)+(3*3)+(2*6)+(1*3)=77
77 % 10 = 7
So 1733-63-7 is a valid CAS Registry Number.
InChI:InChI=1/C20H16O/c21-20(18-14-8-3-9-15-18)19(16-10-4-1-5-11-16)17-12-6-2-7-13-17/h1-15,19H

1733-63-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,2,2-triphenylethanone

1.2 Other means of identification

Product number -
Other names Phenyl benzhydryl ketone

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:1733-63-7 SDS

1733-63-7Relevant articles and documents

The regioisomeric triphenylaminoethanols - Comparison of their efficiency in enantioselective catalysis

Braun, Manfred,Fleischer, Ralf,Mai, Brigitte,Schneider, Marc-Andre,Lachenicht, Stefan

, p. 474 - 482 (2004)

Both enantiomers of the novel amino alcohol (R)- and (S)-2 are prepared from the corresponding enantiomer of the mandelic acid-derived ethanediol 3. The regioisomeric amino alcohols 1 and 2 are converted into the imines 7 and 8, respectively. Titanium com

Reactions on Aromatic Olefins Induced by Aminium Salts: Protic-Acid or Radical Cation Catalyzed Processes

Ciminale, Francesco,Lopez, Luigi,Mele, Giuseppe

, p. 12685 - 12696 (1994)

Aromatic olefins by reaction with aminium salts lead, in strongly acidic reaction media, to different reaction products, arising from the intermediate formation of carbocation or radical-cation species.

Palladium-catalyzed multiple arylation of phenyl ketones with aryl bromides

Satoh, Tetsuya,Kametani, Yoko,Terao, Yoshito,Miura, Masahiro,Nomura, Masakatsu

, p. 5345 - 5348 (1999)

Benzyl phenyl ketones undergo triarylation upon treatment with excess aryl bromides in the presence of a catalytic amount of Pd(PPh3)4 and Cs2CO3 as base in o-xylene on the α- and two ortho-positions of the carb

The acid dissociation constant of triphenylethenethiol, a simple thioenol, and that of its oxygen-enol analog

Chiang, Yvonne,Kresge, A. Jerry,Schepp, Norman P.,Popik, Vladimir V.,Rappoport, Zvi,Selzer, Tzvia

, p. 657 - 661 (1998)

The acidity constant, pQ(a)(E) = 8.49, for the stable thioenol, triphenylethenethiol, was determined by spectrophotometric titration, and that, pQ(a)(E) = 11.37, for its unstable oxygen analog, triphenylethenol, was determined by analysis of its ketonizat

Jones,Miller

, p. 1960 (1967)

Chemoselectivity of Pinacol Rearrangement Originate by Different Hexafluoroantimonate Oxidant

Chen, Xiaoyu,Wu, Chunlei,Li, Jia,Li, Yue

, p. 22 - 26 (2019)

Using 1,1,2-triphenylethane-1,2-diol, AgSbF6, and NOSbF6, two different carbonyl products of rearrangement were synthesized: neutral ketone compound 1,2,2-triphenylethanone (1) from NOSbF6 and coordination complex of Ag io

Strongly Entangled Triplet Acyl-Alkyl Radical Pairs in Crystals of Photostable Diphenylmethyl Adamantyl Ketones

Garcia-Garibay, Miguel A.,Hipwell, Vince M.,Park, Jin H.,Rivera, Edris A.

, p. 8886 - 8892 (2021/06/28)

Radical pairs generated in crystalline solids by bond cleavage reactions of triplet ketones offer the unique opportunity to explore a frontier of spin dynamics where rigid radicals are highly entangled as the result of short inter-radical distances, large

Method for preparing alpha-aryl ketone compound by using palladium complex

-

Paragraph 0028; 0034-0037, (2021/07/17)

The invention relates to a method for preparing an alpha-aryl ketone compound by using a palladium complex, which comprises the steps of in the presence of alkali, taking ketone and halogenated hydrocarbon as raw materials, taking the palladium complex containing an ortho-carborane benzothiazole structure as a catalyst, and carrying out alpha-halogenation reaction at room temperature to prepare the alpha-aryl ketone compound. Compared with the prior art, the palladium complex containing the ortho-carborane benzothiazole structure is applied to catalysis of the alpha-halogenation reaction of ketone and halogenated hydrocarbon, the alpha-aryl substituted ketone compound is prepared through a one-pot method, synthesis of the alpha-aryl ketone compound at room temperature by using simple, easily available and cheap raw materials is achieved, and the method has the advantages of low catalyst use equivalent, mild reaction conditions, more catalytic substrates, high substrate universality and high yield.

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