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16932-49-3

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16932-49-3 Usage

Chemical Properties

white to light yellow crystal powder

Synthesis Reference(s)

Organic Syntheses, Coll. Vol. 3, p. 293, 1955Tetrahedron, 49, p. 10843, 1993 DOI: 10.1016/S0040-4020(01)80238-6

Check Digit Verification of cas no

The CAS Registry Mumber 16932-49-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,9,3 and 2 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 16932-49:
(7*1)+(6*6)+(5*9)+(4*3)+(3*2)+(2*4)+(1*9)=123
123 % 10 = 3
So 16932-49-3 is a valid CAS Registry Number.
InChI:InChI=1/C9H9NO2/c1-11-8-4-3-5-9(12-2)7(8)6-10/h3-5H,1-2H3

16932-49-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,6-Dimethoxybenzonitrile

1.2 Other means of identification

Product number -
Other names Benzonitrile, 2,6-dimethoxy-

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:16932-49-3 SDS

16932-49-3Relevant articles and documents

Zinc Oxide/Graphene Oxide as a Robust Active Catalyst for Direct Oxidative Synthesis of Nitriles from Alcohols in Water

Sarvi, Iraj,Zahedi, Ehsan

, (2021/08/30)

In this work, without using any linker or chemical modification of graphene oxide, a zinc oxide immobilized graphene oxide-based catalyst was used for the direct aerobic oxidative conversion of alcohols to the nitriles in water. In the first step, graphene oxide was prepared and then zinc ions were electrostatically adsorbed onto the surface of graphene oxide. In the following step, zinc oxide nanoparticles were generated via in-situ growth in presence of NaOH. It was illustrated that graphene oxide layers can control the size of in-situ generated zinc oxide nanoparticles. Various aromatic/aliphatic/heteroaromatic primary alcohols converted to the nitriles in high yields under O2 balloon with ZnO/GO catalyst. This catalyst can be used for 7 successful consecutive runs without significant loss of activity. Graphic Abstract: [Figure not available: see fulltext.]

Uniform silver nanoparticles on tunable porous N-doped carbon nanospheres for aerobic oxidative synthesis of aryl nitriles from benzylic alcohols

Hashemi, Alireza Nemati,Eshghi, Hossein,Lamei, Kamran

, (2019/02/14)

Tunable N-doped carbon nanospheres from sucrose as carbon source and Tris(2-aminoethyl)amine (TAEA) as nitrogen source by a simple and easily reproducible method were prepared. It was demonstrated that the tunable N-doping of carbon spheres could be realized by altering the ratio of TAEA in the raw materials. The content of doped nitrogen, surface area, pore volume and pore size of carbon nanospheres were increased with the increasing of TAEA amount in the hydrothermal process. Prepared N-doped carbon nanospheres act as solid ligand for anchoring of Ag NPs which generated via chemical reduction of Ag ions. Benzylic alcohols and aldehydes were converted into the aryl nitriles by using Ag/N-CS-1 nanospheres as the catalyst and O2 as the oxidant, efficiently. This catalyst was stable and could use for 6 successful runs.

Transformation of aromatic bromides into aromatic nitriles with n-BuLi, pivalonitrile, and iodine under metal cyanide-free conditions

Uchida, Ko,Togo, Hideo

, (2019/09/04)

Various aromatic nitriles could be obtained in good yields by the treatment of aryl bromides with n-butyllithium and then pivalonitrile, followed by the treatment with molecular iodine at 70 °C, without metal cyanides under transition-metal-free conditions. The present reaction proceeds through the radical β-elimination of imino-nitrogen-centered radicals formed from the reactions of imines and N-iodoimines under warming conditions.

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