Convenient methods for the preparation of p-dialkylaminophenylacetylenes.

…, S Nakatsuji, K Yoshida, K Nakashima…

Index: Akiyama, Shuzo; Nakatsuji, Shin'ichi; Yoshida, Keiko; Nakashima, Kenichiro; Hagiwara, Toshimitsu; et al. Bulletin of the Chemical Society of Japan, 1983 , vol. 56, # 1 p. 361 - 362

Full Text: HTML

Citation Number: 27

Abstract

Two convenient methods for the preparation of p-dialkylaminophenylacetylenes are reported: a) Dehydrobromination of the brominated compounds obtained easily from the dialkylamino substituted cinnamic acids in acetic acid instead of chloroform; b) dehydrochlorination of the 2-chlorostyrene derivative obtained from the reaction of p- dimethylaminobenzaldehyde with chloromethylenetriphenylphosphorane.

Related Articles:

Selective detection of the carbohydrate-bound state of concanvalin A at the single molecule level

[La Clair, James J. Journal of the American Chemical Society, 1997 , vol. 119, # 33 p. 7676 - 7684]

Water soluble, core-modified porphyrins. 3. Synthesis, photophysical properties, and in vitro studies of photosensitization, uptake, and localization with carboxylic acid- …

[Brennan, Nancy K.; Hall, Jonathan P.; Davies, Sherry R.; Gollnick, Sandra O.; Oseroff, Allan R.; Gibson, Scott L.; Hilf, Russell; Detty, Michael R. Journal of Medicinal Chemistry, 2002 , vol. 45, # 23 p. 5123 - 5135]

Selective detection of the carbohydrate-bound state of concanvalin A at the single molecule level

[La Clair, James J. Journal of the American Chemical Society, 1997 , vol. 119, # 33 p. 7676 - 7684]

Peralkynylated Buta??1, 2, 3??Trienes: Exceptionally Low Rotational Barriers of Cumulenic C C Bonds in the Range of Those of Peptide C N Bonds

[Auffrant, Audrey; Jaun, Bernhard; Jarowski, Peter D.; Houk, Kendall N.; Diederich, Francois Chemistry - A European Journal, 2004 , vol. 10, # 12 p. 2906 - 2911]

More Articles...