Synthesis of Aminobenzonitrile by Dehydration of Aminobenzamide Using Phenylphosphonic Dichloride in Pyridine

T. MUNEGUMI; E. KIMURA; A. SODEYAMA; A. SAKURAI

Issue

Vol. 20 No. 4 (2008): Vol 20 Issue 4

Issue Published : 19 January 2008

Synthesis of Aminobenzonitrile by Dehydration of Aminobenzamide Using Phenylphosphonic Dichloride in Pyridine

T. MUNEGUMI

Department of Bioengineering and Materials Chemistry, Oyama National College of Technology, 771 Nakakuki, Oyama, Tochigi 323-0806, Japan

E. KIMURA

Department of Bioengineering and Materials Chemistry, Oyama National College of Technology, 771 Nakakuki, Oyama, Tochigi 323-0806, Japan

A. SODEYAMA

Department of Bioengineering and Materials Chemistry, Oyama National College of Technology, 771 Nakakuki, Oyama, Tochigi 323-0806, Japan

A. SAKURAI

Department of Bioengineering and Materials Chemistry, Oyama National College of Technology, 771 Nakakuki, Oyama, Tochigi 323-0806, Japan

Corresponding Author(s) : T. MUNEGUMI

munegumi@oyama-ct.ac.jp

Asian Journal of Chemistry, Vol. 20 No. 4 (2008): Vol 20 Issue 4
Article Published : 30 March 2010

Abstract

2-Aminobenzamide was dehydrated to 2-aminobenzonitrile without protection of the amino group in the presence of phenylphosphonyl dichloride and pyridine. Other structural isomers (3-aminobenzamide and 4-aminobenzamide) did not give corresponding aminobenzonitriles.

Keywords

2-Aminobenzonitrile Phenylphosphonic dichloride Dehydration

(1)

MUNEGUMI, T.; KIMURA, E.; SODEYAMA, A.; SAKURAI, A. Synthesis of Aminobenzonitrile by Dehydration of Aminobenzamide Using Phenylphosphonic Dichloride in Pyridine. ajc 2010, 20, 3079-3082.

Issue

Vol. 20 No. 4 (2008): Vol 20 Issue 4

Synthesis of Aminobenzonitrile by Dehydration of Aminobenzamide Using Phenylphosphonic Dichloride in Pyridine

Corresponding Author(s) : T. MUNEGUMI

Abstract

Keywords

Full Article

Download Citation

Table Of Contents