Improved Preparation of 2,2-Dithiobis(Pyridine-N-Oxide)-Reference-Cited by-同舟云学术

Improved Preparation of 2,2-Dithiobis(Pyridine-N-Oxide)

Published:2012-07 Issue: Volume:554-556 Page:868-873
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Li Shu An¹,Li Run Lai²,Zhang Zhen Ming³,Zhu Kai⁴,Wang Guang Jie⁴

Affiliation:

1. Huai Hai Institute of Technology

2. Tianjin University

3. Huaihai Institute of Technology,

4. Huaihai Institute of Technology

Abstract

2,2-Dithiobis(pyridine-N-oxide) (1) was prepared by reacting 2-pyridinethiol-N-oxide (2) and hydrogen peroxide-urea adduct (3) at the molar ratio of 1:1.25 and 45oC for 1.75h in high yield and purity of 91.6% and 99.6% respectively. The structures of product were characterized by IR, NMR.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.554-556.868.pdf

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