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3335-97-5

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3335-97-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3335-97-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,3,3 and 5 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 3335-97:
(6*3)+(5*3)+(4*3)+(3*5)+(2*9)+(1*7)=85
85 % 10 = 5
So 3335-97-5 is a valid CAS Registry Number.

3335-97-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,3-dihydro-1-methyl-3-phenyl-2H-indol-2-one

1.2 Other means of identification

Product number -
Other names 1-methyl-3-(phenyl)-oxindole

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:3335-97-5 SDS

3335-97-5Relevant articles and documents

Palladium(II) Complexes Bearing a Mixed Set of aNHC/Py/PR3/I2 Ligands: Applications in α-Arylation of Amide and Suzuki-Miyaura Coupling Reactions

Biswas, Subhendu,Kundu, Koushani,Maity, Ramananda,Maji, Modhu Sudan,Majumder, Adhir,Naskar, Rajat

, (2021)

Complexes possessing abnormal or mesoionic carbene (aNHC or MIC) ligands are finding widespread applicability in organometallic chemistry owing to their various catalytic applications. Palladium(II) complexes bearing a mixed aNHC/Py/PR3/I2

Silyl Cyanopalladate-Catalyzed Friedel-Crafts-Type Cyclization Affording 3-Aryloxindole Derivatives

Ece, Hamdiye,Tange, Yuji,Yurino, Taiga,Ohkuma, Takeshi

supporting information, p. 935 - 939 (2021/02/22)

3-Aryloxindole derivatives were synthesized through a Friedel-Crafts-type cyclization. The reaction was catalyzed by a trimethylsilyl tricyanopalladate complex generated in situ from trimethylsilyl cyanide and Pd(OAc) 2. Wide varieties of diethyl phosphates derived from N -arylmandelamides were converted almost quantitatively into oxindoles. When N, N -dibenzylamide was used instead of an anilide substrate, a benzo-fused δ-lactam was obtained. An oxindole product was subjected to substitution reactions to afford 3,3-diaryloxindoles with two different aryl groups.

Copper-Catalyzed Asymmetric Propargylic Alkylation with Oxindoles: Diastereo- A nd Enantioselective Construction of Vicinal Tertiary and All-Carbon Quaternary Stereocenters

Xia, Jin-Tao,Hu, Xiang-Ping

, p. 1102 - 1107 (2020/02/15)

A copper-catalyzed asymmetric propargylic alkylation of propargylic acetates with 3-substituted oxindoles for the stereoselective construction of vicinal tertiary and all-carbon quaternary stereocenters in a 3,3-disubstituted oxindole skeleton has been realized. The reaction proceeded smoothly under the catalysis of Cu(MeCN)4PF6combined with a chiral tridentate ferrocenyl P,N,N ligand, leading to a broad range of optically active 3,3-disubstituted oxindoles in high yields and with excellent diastereo- A nd enantioselectivities.

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