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33989-10-5

33989-10-5

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33989-10-5 Usage

Reaction

High yield synthesis of 2-arylbenzo[b]furans via the copper (I) catalyzed coupling of o-iodophenols and aryl acetylenes. High yield synthesis of vinyl sulfides. Efficient synthesis of 1,3-enynes. Effective synthesis of 2-substituted indoles. Synthesis of 1,4-disubstituted 5-iodotriazoles. Selective cyclization strategy to 2-substitued benzofurans and indoles. Copper-catalyzed cascade reaction to 2-indolyl-C-glycosides.

Check Digit Verification of cas no

The CAS Registry Mumber 33989-10-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,9,8 and 9 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 33989-10:
(7*3)+(6*3)+(5*9)+(4*8)+(3*9)+(2*1)+(1*0)=145
145 % 10 = 5
So 33989-10-5 is a valid CAS Registry Number.

33989-10-5 Well-known Company Product Price

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  • Aldrich

  • (707007)  (1,10-Phenanthroline)bis(triphenylphosphine)copper(I)nitratedichloromethaneadduct  95%

  • 33989-10-5

  • 707007-1G

  • 331.11CNY

  • Detail

  • Aldrich

  • (707007)  (1,10-Phenanthroline)bis(triphenylphosphine)copper(I)nitratedichloromethaneadduct  95%

  • 33989-10-5

  • 707007-5G

  • 966.42CNY

  • Detail

33989-10-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name (1,10-Phenanthroline)bis(triphenylphosphine)copper(I) nitrate dichloromethane adduct

1.2 Other means of identification

Product number -
Other names CuNO3(phen)(PPh3)2

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:33989-10-5 SDS

33989-10-5Downstream Products

33989-10-5Relevant articles and documents

Methods of 1,3-enyne preparation using copper (I) catalysts

-

Page/Page column 16, (2009/01/24)

A copper(I) bi-dentate ligand complex-catalyzed procedure for synthesis of 1,3-enynes. The methods and/or systems of this invention afford a variety of enynes, tolerate a variety of sensitive functional groups, and can be employed without resort to expensive palladium reagents.

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