The Synthesis of Novel Polycyclic Heterocyclic Ring Systems. 3. Synthesis and NMR Spectroscopy of 15-Chloro[1]benzothieno[2″,3″:3′,4′]naphtho[1′, 2′:4,5]thieno[2,3-c]quinoline

Kenji Sasaki; Osamu Tokuda; Takashi Hirota; Jiann Kuan Luo; Ronald R. Federspiel; Raymond N. Castle

doi:10.1002/jhet.5570340632

The Synthesis of Novel Polycyclic Heterocyclic Ring Systems. 3. Synthesis and NMR Spectroscopy of 15-Chloro[1]benzothieno[2″,3″:3′,4′]naphtho[1′, 2′:4,5]thieno[2,3-c]quinoline

Kenji Sasaki, Osamu Tokuda, Takashi Hirota, Jiann Kuan Luo, Ronald R. Federspiel, Raymond N. Castle

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

The polycyclic heterocyclic compound with a novel ring system, 15-chloro[1]benzothieno[2″,3″:3′,4′] naphtho[1′2′:4,5]thieno[2,3-c]quinoline was synthesized via photocyclization of 3-chloro-N-phenyl[1]benzothieno[2′,3′:3,4]naphtho[2,1-b]thiophene-2- carboxamide followed by chlorination with phosphorus oxychloride. The assignment of its ¹H and ¹³C nmr spectra was accomplished by utilizing two-dimensional nmr methods.

Original language	English
Pages (from-to)	1829-1832
Number of pages	4
Journal	Journal of Heterocyclic Chemistry
Volume	34
Issue number	6
DOIs	https://doi.org/10.1002/jhet.5570340632
Publication status	Published - 1997
Externally published	Yes

ASJC Scopus subject areas

Organic Chemistry

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Sasaki, K., Tokuda, O., Hirota, T., Luo, J. K., Federspiel, R. R., & Castle, R. N. (1997). The Synthesis of Novel Polycyclic Heterocyclic Ring Systems. 3. Synthesis and NMR Spectroscopy of 15-Chloro[1]benzothieno[2″,3″:3′,4′]naphtho[1′, 2′:4,5]thieno[2,3-c]quinoline. Journal of Heterocyclic Chemistry, 34(6), 1829-1832. https://doi.org/10.1002/jhet.5570340632

The Synthesis of Novel Polycyclic Heterocyclic Ring Systems. 3. Synthesis and NMR Spectroscopy of 15-Chloro[1]benzothieno[2″,3″:3′,4′]naphtho[1′, 2′:4,5]thieno[2,3-c]quinoline. / Sasaki, Kenji; Tokuda, Osamu; Hirota, Takashi et al.
In: Journal of Heterocyclic Chemistry, Vol. 34, No. 6, 1997, p. 1829-1832.

Research output: Contribution to journal › Article › peer-review

Sasaki, K, Tokuda, O, Hirota, T, Luo, JK, Federspiel, RR & Castle, RN 1997, 'The Synthesis of Novel Polycyclic Heterocyclic Ring Systems. 3. Synthesis and NMR Spectroscopy of 15-Chloro[1]benzothieno[2″,3″:3′,4′]naphtho[1′, 2′:4,5]thieno[2,3-c]quinoline', Journal of Heterocyclic Chemistry, vol. 34, no. 6, pp. 1829-1832. https://doi.org/10.1002/jhet.5570340632

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abstract = "The polycyclic heterocyclic compound with a novel ring system, 15-chloro[1]benzothieno[2″,3″:3′,4′] naphtho[1′2′:4,5]thieno[2,3-c]quinoline was synthesized via photocyclization of 3-chloro-N-phenyl[1]benzothieno[2′,3′:3,4]naphtho[2,1-b]thiophene-2- carboxamide followed by chlorination with phosphorus oxychloride. The assignment of its 1H and 13C nmr spectra was accomplished by utilizing two-dimensional nmr methods.",

author = "Kenji Sasaki and Osamu Tokuda and Takashi Hirota and Luo, {Jiann Kuan} and Federspiel, {Ronald R.} and Castle, {Raymond N.}",

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AU - Sasaki, Kenji

AU - Tokuda, Osamu

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AU - Luo, Jiann Kuan

AU - Federspiel, Ronald R.

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The Synthesis of Novel Polycyclic Heterocyclic Ring Systems. 3. Synthesis and NMR Spectroscopy of 15-Chloro[1]benzothieno[2″,3″:3′,4′]naphtho[1′, 2′:4,5]thieno[2,3-c]quinoline

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