An improved procedure for N-ethynylpyrrole

Article abstract of DOI:10.1080/00397919408010587

N-Ethynylpyrrole can be obtained in good overall yields by reacting pyrrole with potassium tert-butoxide and trichloroethene in tetrahydrofuran, and subsequently dechlorinating the adduct with methyllithium or n-butyllithium in diethyl ether.

Full text of DOI:10.1080/00397919408010587

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Synthetic Communications: An
International Journal for Rapid
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Organic Chemistry
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An Improved Procedure for N-
Ethynylpyrrole
a
b
b
L. Brandsma , A. G. Mal'kina & B. A. Trofimov
a
Department of Preparative, Organic Chemistry of
the University, Padualaan 8, 3584 CH, Utrecht, The
Netherlands
b
Institute of Organic Chemistry of the Russian
Academy of Sciences, Siberian Branch, 664033,
Irkutsk, Russia
Published online: 23 Sep 2006.
To cite this article: L. Brandsma , A. G. Mal'kina & B. A. Trofimov (1994) An Improved
Procedure for N-Ethynylpyrrole, Synthetic Communications: An International Journal
for Rapid Communication of Synthetic Organic Chemistry, 24:19, 2721-2724, DOI:
10.1080/00397919408010587
To link to this article: http://dx.doi.org/10.1080/00397919408010587
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