Nitration of N-confused porphyrin

Yuichi Ishikawa, Ichiro Yoshida, Kaori Akaiwa, Eiji Koguchi, Takeo Sasaki, Hiroyuki Furuta

Research output: Contribution to journalArticle

63 Citations (Scopus)

Abstract

The internal carbon of the inverted pyrrole in N-confused tetraphenylporphyrin 1 (5,10,15,20-tetraphenyl-2-aza-21-carbaporphyrin) was nitrated by using the following aqueous solutions at room temperature for several minutes; (1) NaNO2 / HCl (yield 71%) and (2) 30 wt% nitric acid (yield 27%).

Original languageEnglish
Pages (from-to)453-454
Number of pages2
JournalChemistry Letters
Issue number5
DOIs
Publication statusPublished - Jan 1 1997
Externally publishedYes

Fingerprint

Nitration
Nitric Acid
Pyrroles
Porphyrins
Carbon
Temperature
tetraphenylporphyrin

All Science Journal Classification (ASJC) codes

  • Chemistry(all)

Cite this

Ishikawa, Y., Yoshida, I., Akaiwa, K., Koguchi, E., Sasaki, T., & Furuta, H. (1997). Nitration of N-confused porphyrin. Chemistry Letters, (5), 453-454. https://doi.org/10.1246/cl.1997.453

Nitration of N-confused porphyrin. / Ishikawa, Yuichi; Yoshida, Ichiro; Akaiwa, Kaori; Koguchi, Eiji; Sasaki, Takeo; Furuta, Hiroyuki.

In: Chemistry Letters, No. 5, 01.01.1997, p. 453-454.

Research output: Contribution to journalArticle

Ishikawa, Y, Yoshida, I, Akaiwa, K, Koguchi, E, Sasaki, T & Furuta, H 1997, 'Nitration of N-confused porphyrin', Chemistry Letters, no. 5, pp. 453-454. https://doi.org/10.1246/cl.1997.453
Ishikawa Y, Yoshida I, Akaiwa K, Koguchi E, Sasaki T, Furuta H. Nitration of N-confused porphyrin. Chemistry Letters. 1997 Jan 1;(5):453-454. https://doi.org/10.1246/cl.1997.453
Ishikawa, Yuichi ; Yoshida, Ichiro ; Akaiwa, Kaori ; Koguchi, Eiji ; Sasaki, Takeo ; Furuta, Hiroyuki. / Nitration of N-confused porphyrin. In: Chemistry Letters. 1997 ; No. 5. pp. 453-454.
@article{84e3e057a40b4548aeee63fb9093897a,
title = "Nitration of N-confused porphyrin",
abstract = "The internal carbon of the inverted pyrrole in N-confused tetraphenylporphyrin 1 (5,10,15,20-tetraphenyl-2-aza-21-carbaporphyrin) was nitrated by using the following aqueous solutions at room temperature for several minutes; (1) NaNO2 / HCl (yield 71{\%}) and (2) 30 wt{\%} nitric acid (yield 27{\%}).",
author = "Yuichi Ishikawa and Ichiro Yoshida and Kaori Akaiwa and Eiji Koguchi and Takeo Sasaki and Hiroyuki Furuta",
year = "1997",
month = "1",
day = "1",
doi = "10.1246/cl.1997.453",
language = "English",
pages = "453--454",
journal = "Chemistry Letters",
issn = "0366-7022",
publisher = "The Chemical Society of Japan",
number = "5",

}

TY - JOUR

T1 - Nitration of N-confused porphyrin

AU - Ishikawa, Yuichi

AU - Yoshida, Ichiro

AU - Akaiwa, Kaori

AU - Koguchi, Eiji

AU - Sasaki, Takeo

AU - Furuta, Hiroyuki

PY - 1997/1/1

Y1 - 1997/1/1

N2 - The internal carbon of the inverted pyrrole in N-confused tetraphenylporphyrin 1 (5,10,15,20-tetraphenyl-2-aza-21-carbaporphyrin) was nitrated by using the following aqueous solutions at room temperature for several minutes; (1) NaNO2 / HCl (yield 71%) and (2) 30 wt% nitric acid (yield 27%).

AB - The internal carbon of the inverted pyrrole in N-confused tetraphenylporphyrin 1 (5,10,15,20-tetraphenyl-2-aza-21-carbaporphyrin) was nitrated by using the following aqueous solutions at room temperature for several minutes; (1) NaNO2 / HCl (yield 71%) and (2) 30 wt% nitric acid (yield 27%).

UR - http://www.scopus.com/inward/record.url?scp=0031513079&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0031513079&partnerID=8YFLogxK

U2 - 10.1246/cl.1997.453

DO - 10.1246/cl.1997.453

M3 - Article

AN - SCOPUS:0031513079

SP - 453

EP - 454

JO - Chemistry Letters

JF - Chemistry Letters

SN - 0366-7022

IS - 5

ER -