TY - JOUR
T1 - A novel synthesis of 2‐vinylindoles and their utilization in the diels‐alder reaction for the formation of new [c] annellated carbazole derivatives
AU - Akgün, Eyup
AU - Tunali, Mustafa
AU - Erdönmez, Giray
PY - 1989
Y1 - 1989
N2 - A facile synthesis of 2‐vinylindoles is detailed, starting from the corresponding indolecarbinols. The utility of the newly synthesized 2‐vinylindoles in the preparation of novel [c] annellated carbazoles is demonstrated. 1‐(1‐Methyl‐2‐indolyl)‐1‐(N‐methyl‐2′‐pyrrolyl)ethene (3c) has also a 2‐vinylpyrrole partial structure. However, in the Diels‐Alder reaction of 3c, the exclusive formation of [c] annellated indoles was observed.
AB - A facile synthesis of 2‐vinylindoles is detailed, starting from the corresponding indolecarbinols. The utility of the newly synthesized 2‐vinylindoles in the preparation of novel [c] annellated carbazoles is demonstrated. 1‐(1‐Methyl‐2‐indolyl)‐1‐(N‐methyl‐2′‐pyrrolyl)ethene (3c) has also a 2‐vinylpyrrole partial structure. However, in the Diels‐Alder reaction of 3c, the exclusive formation of [c] annellated indoles was observed.
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U2 - 10.1002/jhet.5570260663
DO - 10.1002/jhet.5570260663
M3 - Article
AN - SCOPUS:0001759450
SN - 0022-152X
VL - 26
SP - 1869
EP - 1873
JO - Journal of Heterocyclic Chemistry
JF - Journal of Heterocyclic Chemistry
IS - 6
ER -