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2-amino-2,3-dihydroinden-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

6941-16-8

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6941-16-8 Usage

Synthesis Reference(s)

The Journal of Organic Chemistry, 28, p. 2797, 1963 DOI: 10.1021/jo01045a074

Check Digit Verification of cas no

The CAS Registry Mumber 6941-16-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,9,4 and 1 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 6941-16:
(6*6)+(5*9)+(4*4)+(3*1)+(2*1)+(1*6)=108
108 % 10 = 8
So 6941-16-8 is a valid CAS Registry Number.
InChI:InChI=1/C9H9NO/c10-8-5-6-3-1-2-4-7(6)9(8)11/h1-4,8H,5,10H2

6941-16-8SDS

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 2-Amino-2,3-dihydro-1H-inden-1-one hydrochloride

1.2 Other means of identification

Product number -
Other names 2-amino-2,3-dihydroinden-1-one,hydrochloride

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:6941-16-8 SDS

6941-16-8Downstream Products

6941-16-8Relevant academic research and scientific papers

Squaramide-catalysed asymmetric Michael addition/cyclization cascade reaction of 4-arylmethylidene-2,3-dioxopyrrolidines with 2-isothiocyanato-1-indanones

Du, Da-Ming,Hou, Xi-Qiang,Wen, Jiang-Bo,Yan, Li

supporting information, p. 7181 - 7185 (2021/08/30)

A highly efficient cinchona alkaloid-derived squaramide catalysed asymmetric Michael/cyclization cascade reaction of 4-arylmethylidene-2,3-dioxopyrrolidines with 2-isothiocyanato-1-indanones was successfully developed. This protocol provides an efficient

Catalytic Asymmetric Mannich/Cyclization of 2-Isothiocyanato-1-indanones: An Approach to the Synthesis of Bispirocyclic Indanone-Thioimidazolidine-Oxindoles

Zhao, Bo-Liang,Du, Da-Ming

supporting information, p. 3797 - 3800 (2018/07/25)

This study demonstrates that novel isothiocyanates derived from 1-indanones are useful building blocks in heteroannulation reactions with isatinimines. This convenient Mannich/cyclization cascade reaction serves as a powerful tool for the enantioselective construction of bispirocyclic indanone-thioimidazolidine-oxindoles bearing two adjacent spiro-quaternary stereocenters in good to excellent yields with excellent diastereo- and enantioselectivities. Versatile transformations of the products into other potential bioactive bispirocyclic heterocycles have also been demonstrated.

Investigations of the reaction mechanisms of 1,2-indanediones with amino acids

Petrovskaia,Taylor,Hauze,Carroll,Joullie

, p. 7666 - 7675 (2007/10/03)

The reaction mechanisms of amino acids with a new class of fluorogenic reagents were investigated. The structures of colored and fluorescent species formed in these reactions were partially confirmed by experimental evidence. Reaction intermediates, C-N-C 1,3-dipoles derived from imines, were trapped with dipolarophiles in 3 + 2 cycloadditions to form spiropyrrolidines.

Syntheses and Photophysical Properties of Some 5(2)-Aryl-2(5)-(4-pyridyl)oxazoles and Related Oxadiazoles and Furans

Hall, J. Herbert,Chien, Joseph Yuming,Kauffman, Joel M.,Litak, Peter T.,Adams, Jeffrey K.,et al.

, p. 1245 - 1273 (2007/10/02)

A number of 5-aryl-2-(4-pyridyl)oxazoles, a 2-aryl-5-(4-pyridyl)oxazole, the related oxadiazole and furan, several 2-(4-pyridyl)cycloalkanooxazoles, and many of their quaternary salts were prepared.No single standard synthesis was effective for preparation of more than a few of the 25 free bases described; methods often unique to a base were employed.Minor variations in structure sometimes produced large differences in absorption and emission wavelengths, as well as in the magnitude of the extinction coefficient.The salts are of interest as laser dyes, scintillation fluors, biological stains, and shifters for luminescent solar concentrators.

Intramolecular Friedel-Crafts Acylation of N-Phthaloyl-Substituted Arylalanyl and Homophenylalanyl Chlorides

Effenberger, Franz,Steegmueller, Dieter,Null, Volker,Ziegler, Thomas

, p. 125 - 130 (2007/10/02)

N-Phthaloyl-protected arylalanyl and homophenylalanyl chlorides 5 are acylated intramolecularly to 2-phthalimido-1-indanones 6 and -1-tetralone (6d) with AlCl3 (two-fold molar amounts) or catalytic amounts of FeCl3.The cycloacylation to the tetralone 6d with AlCl3 or FeCl3 proceeds without racemisation in very good yields, whereas the cycloacylation to the indanone 6a with FeCl3 gives rise to racemisation.Mixed anhydrides 11 of N-phthaloyl-α-amino acids and trifluoromethanesulfonate were prepared from the N-phthaloylamino acid chlorides and silver triflate.Acylation of arenes 12 with 11a as well as cycloaddition of (S)-O-methyl-N-phthaloyltyrosine triflate can be achieved without racemisation and without a catalyst.

Antiinflammatory, analgesic, or anti-primary dysmenorrheal arylmethylene- and arylmethylindenoimidazoles

-

, (2008/06/13)

Antiinflammatory, analgesic and prostaglandin synthetase inhibitory arylmethylene- and arylmethylindenoimidazoles useful for the treatment of pain, inflammation, and primary dysmenorrhea having the structure STR1

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