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1146-47-0

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1146-47-0 Usage

General Description

N-(1-Phenylethyl)benzenesulfonamide, 97% is a chemical compound commonly used in organic synthesis and pharmaceutical research. It is a white to off-white solid with a purity of 97%, making it suitable for a wide range of applications. N-(1-Phenylethyl)benzenesulfonaMide, 97% is often utilized as a building block in the synthesis of various pharmaceuticals, agrochemicals, and other organic compounds. Its high purity and stability make it a valuable reagent for research and industrial purposes. Additionally, N-(1-Phenylethyl)benzenesulfonamide, 97% is known for its low toxicity and relatively low environmental impact, making it a preferred choice for chemical processes.

Check Digit Verification of cas no

The CAS Registry Mumber 1146-47-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,4 and 6 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1146-47:
(6*1)+(5*1)+(4*4)+(3*6)+(2*4)+(1*7)=60
60 % 10 = 0
So 1146-47-0 is a valid CAS Registry Number.
InChI:InChI=1/C14H15NO2S/c1-12(13-8-4-2-5-9-13)15-18(16,17)14-10-6-3-7-11-14/h2-12,15H,1H3

1146-47-0SDS

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 N-(1-phenylethyl)benzenesulfonamide

1.2 Other means of identification

Product number -
Other names (+-)-N-(1-Phenyl-aethyl)-benzolsulfonamid

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:1146-47-0 SDS

1146-47-0Relevant articles and documents

Secondary benzylation with benzyl alcohols catalyzed by a high-valent heterobimetallic Ir-Sn complex

Podder, Susmita,Choudhury, Joyanta,Roy, Sujit

, p. 3129 - 3132 (2007)

(Chemical Equation Presented) A highly efficient secondary benzylation procedure has been demonstrated using a high-valent heterobimetallic complex [Ir2(COD)2(SnCls)2(Cl)2(μ-Cl) 2] 1 as the catalyst in 1,2-dichloroethane to afford the corresponding benzylated products in moderate to excellent yields. The reaction was performed not only with carbon nucleophiles (arenes and heteroarenes) but also with oxygen (alcohol), nitrogen (amide and sulfonamide), and sulfur (thiol) nucleophiles. Mechanistic investigation showed the intermediacy of the ether in this reaction. An electrophilic mechanism is proposed from Hammett correlation.

An expedient, efficient and solvent-free synthesis of T3P-mediated amidation of benzhydrols with poorly reactive N-nucleophiles under MW irradiation

Cheruku, Srinivas,Manikyanally, Kumara N.,Mantelingu, Kempegowda,Nagarakere, Sandhya C.,Narayana, Yatheesh,Rangappa, Kanchugarakoppal S.,Sunilkumar, Makanahalli P.

, p. 4421 - 4426 (2022/03/14)

An expedient, efficient, economical, environmentally benign, and solvent free amidation protocol of benzhydrols with less reactive nitrogen nucleophiles assisted by propylphosphonic anhydride (T3P) under microwave irradiation has been developed. The methodology has been deployed for a wide range of heterocycles and electron-withdrawing & electron-donating groups. The protocol resulted in good to excellent yields under the given conditions (26 examples, 68-93% yield).

AEROBIC OXIDATIVE SYNTHESIS OF SULFONAMIDE USING Cu CATALYST

-

Paragraph 0033-0037; 0039-0054; 0139-0140, (2021/04/06)

The present invention relates to a method for oxidative synthesis of sulfonamides using copper catalysts. , Oxygen (O) is used. 2 The oxidative synthesis of sulfonamides (1) comprises reacting a 2 th or sulfonyl hydrazide primary amine with a sulfonyl hydrazide (sulfonamide) with a copper catalyst on a solvent under the conditions in which the sulphonamide is fed. The oxidation coupling of the present invention showed extensive substrate ranges in an amine comprising a 2 primary amine, 1 primary amine and amine hydrochloride salt. It is worth notable that non-reactive aliphatic sulfonyl hydrazides in previously reported anaerobic systems can be used for the aerobic oxidation coupling of the present invention. The oxidation coupling of the present invention has been more effective on large scale.

Nickel-Catalyzed Asymmetric Transfer Hydrogenation and α-Selective Deuteration of N-Sulfonyl Imines with Alcohols: Access to α-Deuterated Chiral Amines

Yang, Peng,Zhang, Li,Fu, Kaiyue,Sun, Yaxin,Wang, Xiuhua,Yue, Jieyu,Ma, Yu,Tang, Bo

supporting information, p. 8278 - 8284 (2020/11/03)

A nickel-catalyzed enantioselective transfer hydrogenation and deuteration of N-sulfonyl imines was developed. Excellent α-selectivity and high deuterium content were achieved by using inexpensive 2-propanol-d8 as a deuterium source. As a highlight, no deuteration of β-C-H and the remote C-H of N-sulfonyl amines occurred, which is hard to achieve using other imines or by hydrogen isotope exchange with D2O. Mechanism studies indicated a stepwise pathway through the [Ni-D] intermediate.

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