Paper Title:
Synthesis of Flavor 3-Methylthiopropionaldehyde Diethyl Acetal
  Abstract

3-Methylthiopropionaldehyde diethyl acetal was synthesized from the reaction of 3-methylthiopropional with ethanol and triethyl orthoformate. The effecting factors including the kinds of catalyst, the mole ratio of raw materials, the amount of catalyst and the reaction time were optimized. The structure of product was characterized by gas chromatography, infrared spectroscopy, mass spectrometry, and nuclear magnetic resonance. Additionally, the mechanism of the reaction was speculated; the odor characteristics were evaluated.

  Info
Periodical
Advanced Materials Research (Volumes 335-336)
Chapter
Chapter 10: Functional Materials
Edited by
Yun-Hae Kim, Prasad Yarlagadda, Xiaodong Zhang and Zhijiu Ai
Pages
1352-1357
DOI
10.4028/www.scientific.net/AMR.335-336.1352
Citation
W. Guan, Y. P. Liu, Z. W. Miao, D. L. Shen, Y. Cao, "Synthesis of Flavor 3-Methylthiopropionaldehyde Diethyl Acetal", Advanced Materials Research, Vols. 335-336, pp. 1352-1357, 2011
Online since
September 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Xue Nan Sun, Li Cui, Tong Kuan Xu, Da Zhi Wang
Chapter 2: Catalyst and Catalytic Reaction
Abstract:Benzaldehyde 1, 2-propanediol acetal was synthesized from benzaldehyde and 1, 2-propanediol in the presence of ionic liquid...
400
Authors: Zuo You Zhang, Hui Chen, Xia Li, Zhao Hui Yang, Bao Chen Liang
I. Materials Science and Chemistry. Research, Analysis and Testing
Abstract:In the presence of an acid catalyst, PG react reversibly with acetaldehyde to form 2,4-dim-ethyl-1,3-dioxolane (24DMD). The effects of...
82
Authors: Fang Peng, Yu Lin Xu, Shi Yin Xiang, Shui Jin Yang
Chapter 2: Materials Physics and Chemistry
Abstract:The environmental friendly catalyst, H4SiW12O40/TiO2-SiO2 was prepared by the...
320