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Scandium perchlorate | CAS Number: 14066-05-8

Catalog Number
ACM14066058
Product Name
Scandium perchlorate
Structure
CAS Number
14066-05-8
Synonyms
SCANDIUM PERCHLORATE;Scandium perchlorate solution;scandium(3+) perchlorate;SCANDIUM(III) PERCHLORATE HYDRATE, 99.9%;SCANDIUM(III) PERCHLORATE 50% W/W AQ. SOLN. REAGENT GRADE;SCANDIUM PERCHLORATE, HYDRATED 50% SOLUTION, REAGENT;Scandium perchloride;scandi
Molecular Weight
343.31
Molecular Formula
Cl3O12Sc
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1A general method for the catalytic nazarov cyclization of heteroaromatic compounds.

Malona JA1, Colbourne JM, Frontier AJ.

Org Lett. 2006 Nov 23;8(24):5661-4.

A general, catalytic method for efficient Nazarov cyclization of systems containing heteroaromatic components has been developed. Scandium triflate was identified as the most reactive promoter, and it was found that addition of lithium perchlorate was necessary for synthetically useful catalytic cyclizations. The method was used to synthesize a range of cyclopentanone-fused heteroaromatic systems in 36-97% yield, and the reactivity trends observed demonstrate the impact of polarization on cyclization efficiency. [reaction: see text].

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Email:
Tel:1-201-478-8534
1-516-662-5404
Fax: 1-516-927-0118
Address: Suite 212, Waverly Plaza, 755 Waverly Avenue, Holtsville, NY 11742, USA