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59239-04-2

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59239-04-2 Usage

General Description

(1E)-1-phenylpent-4-en-1-one oxime, also known as PPO, is a chemical compound with the formula C11H13NO. It is an oxime of the ketone 1-phenylpent-4-en-1-one, and it is commonly used as a reagent in organic chemistry, particularly in the synthesis of various compounds. PPO has a role as a plant metabolite, and it is also known for its odorant properties, often used in the fragrance industry. Additionally, it has potential applications in pharmaceuticals and agrochemicals due to its unique reactivity and structure. PPO may have various other industrial and research applications due to its versatile nature and potential for use in diverse chemical reactions.

Check Digit Verification of cas no

The CAS Registry Mumber 59239-04-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,2,3 and 9 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 59239-04:
(7*5)+(6*9)+(5*2)+(4*3)+(3*9)+(2*0)+(1*4)=142
142 % 10 = 2
So 59239-04-2 is a valid CAS Registry Number.

59239-04-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name (NZ)-N-(1-phenylpent-4-enylidene)hydroxylamine

1.2 Other means of identification

Product number -
Other names 1-phenyl-pent-4-en-1-one oxime

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:59239-04-2 SDS

59239-04-2Relevant articles and documents

Dehydrative Beckmann rearrangement and the following cascade reactions

Liu, Yinghui,Wei, Yongjiao,Xie, Lan-Gui

supporting information, (2021/11/16)

The Beckmann rearrangement has been predominantly studied for the synthesis of amide and lactam. By strategically using the in situ generated Appel's salt or Mitsunobu's zwitterionic adduct as the dehydrating agent, a series of Beckmann rearrangement and following cascade reactions have been developed herein. The protocol allows the conversion of various ketoximes into amide, thioamide, tetrazole and imide products in modular procedures. The generality and tolerance of functionalities of this method have been demonstrated.

Diastereoselective and Stereodivergent Synthesis of 2-Cinnamylpyrrolines Enabled by Photoredox-Catalyzed Iminoalkenylation of Alkenes

Shen, Xu,Huang, Congcong,Yuan, Xiang-Ai,Yu, Shouyun

supporting information, p. 9672 - 9679 (2021/03/16)

A photoredox-catalyzed iminoalkenylation of γ-alkenyl O-acyl oximes has been developed. Readily available alkenylboronic acids serve as alkenylation reagents, leading to densely functionalized pyrrolines. Both (E)- and (Z)-cinnamylpyrrolines are accessible depending on the reaction solvent. In dichloromethane, (E)-cinnamylpyrrolines are produced through a photoredox-mediated single-electron-transfer process. In tetrahydrofuran, (Z)-cinnamylpyrrolines are generated by photocatalytic contra-thermodynamic E-to-Z isomerization of (E)-cinnamylpyrrolines though an energy-transfer pathway. Two stereocenters are established with complete diastereoselectivity and only one diastereomer is isolated.

Iron-catalyzed carbonylative cyclization of γ,δ-unsaturated aromatic oxime esters to functionalized pyrrolines

Wang, Hai,Wu, Xiao-Feng,Yin, Zhiping,Zhang, Youcan

, p. 7045 - 7048 (2020/07/14)

Herein, a new method of iron-catalyzed carbonylative cyclization of γ,δ-unsaturated aromatic oxime esters to functionalized pyrrolines has been developed. By using readily available substrates, 32 examples of functionalized pyrrolines were prepared in moderate to good yields. Notably, examples of reduction and cycloaddition reactions of the obtained product were given as well. This journal is

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