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ChemicalBook CAS DataBase List UNDECA-1,5-DIYNE

UNDECA-1,5-DIYNE synthesis

2synthesis methods

463-49-0 Synthesis

Yield:10160-98-2 81%

Reaction Conditions:

Stage #1: 1,2-propanedienewith n-butyllithium in diethyl ether;hexane at -78 - -15;
Stage #2: 1-chloro-2-octyne in diethyl ether;hexane at -78 - 20;

References:

Pereira, Alban R.;Cabezas, Jorge A. [Journal of Organic Chemistry,2005,vol. 70,# 7,p. 2594 - 2597]

110-53-2 Synthesis

628-16-0 Synthesis

1,5-DECADIYNE 1,5-HEXADIYNE

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