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4-(P-BROMOPHENYL)-2-PHENYLPYRROLE is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

862201-35-2

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862201-35-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 862201-35-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,2,2,0 and 1 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 862201-35:
(8*8)+(7*6)+(6*2)+(5*2)+(4*0)+(3*1)+(2*3)+(1*5)=142
142 % 10 = 2
So 862201-35-2 is a valid CAS Registry Number.

862201-35-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-(4-bromophenyl)-2-phenyl-1H-pyrrole

1.2 Other means of identification

Product number -
Other names 4-(4-Bromophenyl)-2-phenylpyrrole

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:862201-35-2 SDS

862201-35-2Downstream Products

862201-35-2Relevant articles and documents

Base-promoted ring-closing carbonyl-allene metathesis for the synthesis of 2,4-disubstituted pyrroles

Cheng, Guolin,Lv, Weiwei,Xue, Lulu

, p. 4414 - 4417 (2018/10/17)

A base-promoted ring-closing carbonyl-allene metathesis reaction of N-allenyl β-enaminones (generated in situ from N-propargyl β-enaminones) gives 2,4-disubstituted pyrroles with cleavage of the C(sp)-C(sp3) bond. This transition metal-free procedure generates 1 equiv. of acetic acid as the sole byproduct. A preliminary mechanistic study supports a stepwise [2 + 2] cycloaddition/retro [2 + 2] reaction pathway.

Preparation method of 2,4-di-substituted pyrrole derivative

-

Paragraph 0025; 0026; 0027; 0028; 0029; 0030; 0031, (2018/07/30)

The invention discloses a preparation method of a 2,4-di-substituted pyrrole derivative. The reaction equation is shown in the description. By adopting the method, a pyrrole derivative with a plurality of substituents which is difficult to obtain with other methods can be synthesized.

Reaction between 4-Nitro-1,3-diarylbutan-1-ones and Ammonium Acetate in the Presence of Morpholine and Sulfur: An Efficient Synthesis of 2,4-Diarylpyrroles

Adib, Mehdi,Ayashi, Neda,Heidari, Fatemeh,Mirzaei, Peiman

, p. 1738 - 1742 (2016/07/06)

An efficient synthesis of 2,4-diarylpyrroles is described. Heating a mixture of a 4-nitro-1,3-diarylbutan-1-one and ammonium acetate in the presence of morpholine and sulfur afforded the corresponding 2,4-diarylpyrroles in excellent yields.

A modular synthesis of unsymmetrical tetraarylazadipyrromethenes

Hall, Michael J.,McDonnell, Shane O.,Killoran, John,O'Shea, Donal F.

, p. 5571 - 5578 (2007/10/03)

A stepwise route to unsymmetrical tetraarylazadipyrromethenes by a condensation of 2,4-diaryl-5-nitroso-pyrroles with 2,4-diarylpyrroles is described. This modular building-block approach allows for the introduction of up to four different aryl substituents on the azadipyrromethene and is tolerant of a varied substituent set. An efficient synthesis of the 2,4-diarylpyrroles building blocks from 1,3-diaryl-4-nitro-butan-1-ones by nitro hydrolysis to a keto-aldehyde and subsequent ammonia condensation reaction has been achieved. The facile conversion of 2,4-diarylpyrroles into their α-nitroso analogues by their reaction with sodium nitrite generated the second building block required for the synthesis.

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