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29546-14-3

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29546-14-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 29546-14-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,5,4 and 6 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 29546-14:
(7*2)+(6*9)+(5*5)+(4*4)+(3*6)+(2*1)+(1*4)=133
133 % 10 = 3
So 29546-14-3 is a valid CAS Registry Number.

29546-14-3SDS

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 4-(1H-1,2,3-Benzotriazol-1-ylmethyl)-N,N-dimethylaniline

1.2 Other means of identification

Product number -
Other names -

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:29546-14-3 SDS

29546-14-3Relevant articles and documents

One-Pot Synthesis of N-Alkyl Benzotriazoles via a Br?nsted Acid-Catalyzed Three-Component Reaction

Wang, Xiangdong,Jia, Chunqi,Feng, Yadong,Wang, Lianhui,Cui, Xiuling

, p. 374 - 378 (2018)

A novel three-component condensation reaction of benzotriazoles, aldehydes and tertiary anilines efficiently catalyzed by readily available organic acid p-toluenesulfonic acid (PTSA) has been developed. A series of N-alkyl benzotriazoles were synthesized in up to 97% yield for 21 examples starting from anilines, benzotriazoles and formaldehyde. This strategy features a simple system, atom economy, environmental friendliness, high efficiency, excellent regioselectivity, good functional group tolerance, easily available starting materials, and cheap catalyst. The mechanistic studies indicated that aza quinone methide was probably involved as an intermediate in this transformation. (Figure presented.).

Synthesis of 1H-benzotriazoles via reductive amination on solid supports

Zimmermann, Viktor,Müller, Rainhard,Br?se, Stefan

, p. 278 - 280 (2008/09/21)

An efficient synthesis of N-benzyl-1H-benzotriazoles utilizing a two-step reductive amination reaction on solid supports has been achieved. The method is suitable for combinatorial synthesis. Georg Thieme Verlag Stuttgart.

Benzotriazole-Mediated Stereoselective Olefination of Carboxylic Esters: Transformation of α-Amino Acid Esters into Chiral Allylamines

Katritzky, Alan R.,Cheng, Dai,Li, Jianqing

, p. 3438 - 3444 (2007/10/03)

Diastereoselective trans-olefinations of carboxylic esters 3a-h have been accomplished using benzylic or allylic benzotriazole derivatives 1a-e to prepare α-(benzotriazol-1-yl) ketones 4a-i, for the subsequent reduction of 4a-i, and finally for low-valent titanium-effected dehydroxybenzotriazolylation.1 N-Protected α-amino acid esters 9a-c and 15 thus give allylamines 13a-e and 19 with virtually full retention of chirality. Mechanistic aspects of the dehydroxybenzotriazolylation are discussed.

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