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Bio-Design and Manufacturing  2022 Vol.5 No.2 P.218~221

10.1631/jzus.2004.0218


Reductive cyclodimerization of arylmethylidenemalononitriles promoted by samarium and catalytic amount of iodine: facile synthesis of cyclopentene derivatives


Author(s):  CHEN Jue, ZHANG Yong-min

Affiliation(s):  Ningbo Institute of Technology, Zhejiang University, Ningbo 315104, China; more

Corresponding email(s):   chenjue@hkem.com

Key Words:  Metallic samarium, Catalyzed by iodine, 1, 1-dicyanoalkenes, Reductive cyclodimerization, Cyclopentene derivatives


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CHEN Jue, ZHANG Yong-min. Reductive cyclodimerization of arylmethylidenemalononitriles promoted by samarium and catalytic amount of iodine: facile synthesis of cyclopentene derivatives[J]. Journal of Zhejiang University Science D, 2022, 5(2): 218~221.

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A1 - ZHANG Yong-min
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PB - Zhejiang University Press & Springer
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DOI - 10.1631/jzus.2004.0218


Abstract: 
Samarium and a catalytic amount of iodine were used to obtain functionalized cyclopentenes by reductive dimerization followed by intramolecular cyclization of 1,1-dicyanoalkenes under mild conditions.

Darkslateblue:Affiliate; Royal Blue:Author; Turquoise:Article

Reference

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[9] Seitz, G., Monnighoff, H., 1971. Die thorpe-ziegler-cyclisi-erung zur synthese von substituierten cyclopenta thiophene.Tetrahedron Lett.,12:4889-4890.

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