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4452-11-3

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4452-11-3 Usage

Synthesis Reference(s)

Synthetic Communications, 17, p. 809, 1987 DOI: 10.1080/00397918708063937

Check Digit Verification of cas no

The CAS Registry Mumber 4452-11-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,5 and 2 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 4452-11:
(6*4)+(5*4)+(4*5)+(3*2)+(2*1)+(1*1)=73
73 % 10 = 3
So 4452-11-3 is a valid CAS Registry Number.

4452-11-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,2-diphenylprop-2-en-1-one

1.2 Other means of identification

Product number -
Other names 1,2-diphenylprop-2-enone

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:4452-11-3 SDS

4452-11-3Relevant articles and documents

β-Iodo Ketones by Prevost Reaction of Vinyl Carbinols

Ciganek, Engelbert,Calabrese, J. C.

, p. 4439 - 4443 (1995)

Treatment of α-ethenyl-α-phenylbenzenemethanol with iodine and silver acetate in either acetic acid or benzene gave 1,2-diphenyl-3-iodo-1-propanone (6) in 85percent yield.Ring enlargements involving similar rearrangements were observed with a number of cy

Specific alkylidene coupling of the labile diruthenium bridging methylene complex [(η-C5H5)2Ru2(μ-CH 2)(CO)2(MeCN)] with diazoalkanes (N2=CR2) giving alkenic products

Akita, Munetaka,Hua, Ruimao,Knox, Selby A. R.,Moro-oka, Yoshihiko,Nakanishi, Sadahiro,Yates, Michael I.

, p. 51 - 52 (1997)

Reaction of the labile diruthenium bridging methylene complex [(η-C5H5)2Ru2(μ-CH 2)(μ-CO)(CO)(MeCN)] with diazoalkanes (N2=CR1R2) results in specific C-C coupling to g

Asymmetric Catalytic Epoxidation of Terminal Enones for the Synthesis of Triazole Antifungal Agents

Feng, Xiaoming,He, Qianwen,Liu, Xiaohua,Zhang, Dong,Zhang, Fengcai

supporting information, p. 6961 - 6966 (2021/09/11)

An enantioselective epoxidation of α-substituted vinyl ketones was realized to construct the key epoxide intermediates for the synthesis of various triazole antifungal agents. The reaction proceeded efficiently in high yields with good enantioselectivities by employing a chiral N,N′-dioxide/ScIII complex as the chiral catalyst and 35% aq. H2O2 as the oxidant. It enabled the facile transformation for optically active isavuconazole, efinaconazole, and other potential antifungal agents.

Cu/Pd-catalyzed borocarbonylative trifunctionalization of alkynes and allenes: synthesis of β-geminal-diboryl ketones

Yuan, Yang,Wu, Fu-Peng,Spannenberg, Anke,Wu, Xiao-Feng

, p. 2142 - 2153 (2021/09/06)

Functionalized bisboryl compounds have recently emerged as a new class of synthetically useful building blocks in organic synthesis. Herein, we report an efficient strategy to synthesize β-geminal-diboryl ketones enabled by a Cu/Pd-catalyzed borocarbonylative trifunctionalization of readily available alkynes and allenes. This reaction promises to be a useful method for the synthesis of functionalized β-geminal-diboryl ketones with broad functional group tolerance. Mechanistic studies suggest that the reaction proceeds through borocarbonylation/hydroboration cascade of both alkynes and allenes. [Figure not available: see fulltext.]

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