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3661-49-2

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3661-49-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3661-49-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,6,6 and 1 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 3661-49:
(6*3)+(5*6)+(4*6)+(3*1)+(2*4)+(1*9)=92
92 % 10 = 2
So 3661-49-2 is a valid CAS Registry Number.

3661-49-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-methoxy-N-(4-methoxyphenyl)aniline

1.2 Other means of identification

Product number -
Other names (3-Methoxy-phenyl)-(4-methoxy-phenyl)-amin

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:3661-49-2 SDS

3661-49-2Relevant articles and documents

Cu-Catalyzed Cross-Coupling of Nitroarenes with Aryl Boronic Acids to Construct Diarylamines

Guan, Xinyu,Zhu, Haoran,Driver, Tom G.

, p. 12417 - 12422 (2021/10/12)

The development and study of a simple copper-catalyzed reaction of nitroarenes with aryl boronic acids to form diarylamines that uses phenyl silane as the stoichiometric terminal reductant is described. This cross-coupling reaction requires as little as 2 mol % of CuX and 4 mol % of diphosphine for success and tolerates a broad range of functional groups on either the nitroarene or the aryl boronic acid to afford the amine in good yield. Mechanistic investigations established that the cross-coupling reaction proceeds via a nitrosoarene intermediate and that copper is required to catalyze both the deoxygenation of the nitroarene to afford the nitrosoarene and C-NAr bond formation of the nitrosoarene with the aryl boronic acid.

A terphenyl phosphine as a highly efficient ligand for palladium-catalysed amination of aryl halides with 1° anilines

Shi, Ji-cheng,Zhang, Lixue,Zhou, Fabin

, p. 238 - 243 (2021/09/07)

A terphenyl phosphine ligand (2,6-bis(2,4,6-triisopropylphenyl)phenyl-dicyclohexylphosphine, TXPhos) and its supported palladium complex [(TXPhos)(allyl)PdCl] have been developed and the catalyst system is highly efficient in amination of aryl halides with 1° anilines, especially effective for densely functionalized substrates including both partners possessing ortho-ester, acetyl, nitrile and nitro groups. With the TXPhos-supported catalyst system, many partner combinations have been unprecedentedly realized and the base scope has been even extended to KOAc, which is even the best choice in the amination of 2-nitrochlorobenzene.

Hole transporting material taking carbazoles bonded with tetracarbon chain as core as well as preparation method and application of hole transporting material

-

Paragraph 0080; 0088; 0089; 0090; 0091, (2019/07/04)

The invention discloses a novel hole transporting material taking carbazoles bonded with a tetracarbon chain as a core as well as a preparation method and application of the novel hole transporting material. The hole transporting material taking carbazole

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