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116272-75-4

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116272-75-4 Usage

General Description

1-(3-Bromophenyl)-2-nitropropene is a chemical compound with the molecular formula C9H8BrNO2. It is an organic compound that is commonly used in the synthesis of other organic compounds and pharmaceuticals. It is known for its nitroalkene functionality which makes it a versatile building block for various chemical reactions. 1-(3-BROMOPHENYL)-2-NITROPROPENE is also used in research and development of new drugs and in the production of agrochemicals. It is important to handle and store this compound with care as it may present hazards such as skin and eye irritation, and it should be used in a well-ventilated area.

Check Digit Verification of cas no

The CAS Registry Mumber 116272-75-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,2,7 and 2 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 116272-75:
(8*1)+(7*1)+(6*6)+(5*2)+(4*7)+(3*2)+(2*7)+(1*5)=114
114 % 10 = 4
So 116272-75-4 is a valid CAS Registry Number.

116272-75-4SDS

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 1-(3-BROMOPHENYL)-2-NITROPROPENE

1.2 Other means of identification

Product number -
Other names (E)-1-bromo-3-(2-nitroprop-1-enyl)benzene

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:116272-75-4 SDS

116272-75-4Relevant articles and documents

Catalyst- and Substituent-Controlled Switching of Chemoselectivity for the Enantioselective Synthesis of Fully Substituted Cyclobutane Derivatives via 2 + 2 Annulation of Vinylogous Ketone Enolates and Nitroalkene

Akula, Pavan Sudheer,Hong, Bor-Cherng,Lee, Gene-Hsiang

, p. 7835 - 7839 (2018)

The first regioselective, diastereoselective, and enantioselective organocatalyzed Michael-Michael cascade of vinylogous ketone enolates and nitroalkenes for the construction of fully substituted cyclobutanes is achieved by the deployment of the appropriate chiral squaramide catalyst and the pertinent substituent on the substrate. The domino reaction provided cyclobutanes with four contiguous stereocenters, including a quaternary center in good yields with diastereomeric ratio of >20:1 and with enantioselectivities of mostly up to 98% enantiomeric excess (ee). The structures and the absolute configurations of the adducts were confirmed by single-crystal X-ray crystallographic analyses of the appropriate products.

One-pot solid phase synthesis of (E)-nitroalkenes

Rokhum, Lalthazuala,Bez, Ghanashyam

, p. 5500 - 5504 (2013/09/23)

An efficient one-pot protocol for the synthesis of (E)-nitroalkenes by reaction of aldehydes and nitroalkanes in the presence of polymer-bound triphenylphosphine, iodine and imidazole is described. Although the reaction works with similar efficiency with triphenylphosphine and its polymer-bound version, easy removal of the unwanted polymer-bound triphenylphosphine oxide and its recovery as triphenylphosphine provide the edge for practical application of the method.

Design of phosphorus ligands with deep chiral pockets: Practical Synthesis of chiral β-arylamines by asymmetric hydrogenation

Liu, Guodu,Liu, Xiangqian,Cai, Zhihua,Jiao, Guangjun,Xu, Guangqing,Tang, Wenjun

supporting information, p. 4235 - 4238 (2013/05/08)

WingPhos, a C2-symmetric bisphosphorus ligand with a deep and well-defined chiral pocket was developed. It has shown high efficiency in the rhodium-catalyzed asymmetric hydrogenation of (E)-β-aryl-N-acetyl enamides, cyclic β-aryl enamides, and heterocyclic β-aryl enamides. A series of chiral β-arylisopropylamines, 2-aminotetralines, and 3-aminochromans can be synthesized with excellent ee values (nbd=3,5-norbornadiene; TON=turnover number). Copyright

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