Synthesis of symmetrical diynes via reaction of lithium dialkyldialkynylborates with iodine

Pelter, Andrew, Smith, Keith and Tabata, Masayoshi 1975. Synthesis of symmetrical diynes via reaction of lithium dialkyldialkynylborates with iodine. Journal of the Chemical Society. Chemical communications (20) , p. 857. 10.1039/C39750000857

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Abstract

Low-temperature reaction of lithium dialkyldialkynylborates Li+[R12B(CCR2)2]–(R1= 1,2-dimethylpropyl or cyclohexyl) with iodine in tetrahydrofuran gives symmetrical conjugated diynes in excellent yield.

Item Type:	Article
Date Type:	Publication
Status:	Published
Schools:	Chemistry
Subjects:	Q Science > QD Chemistry
Publisher:	Royal Society of Chemistry
ISSN:	0022-4936
Related URLs:	Publisher
Last Modified:	04 Jun 2017 02:50
URI:	https://orca.cardiff.ac.uk/id/eprint/12588

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