Reference

Bacteriostatic substituted benzanilide compositions

Bacteriostatic substituted benzanilide compositions. Nikawitz, Edward J. (Givaudan Corp., USA). U.S. US 3981814 21 Sep 1976, 10 pp. (English). (United States of America). CODEN: USXXAM. CLASS: IC: C11D003-48. NCL: 252107000. APPLICATION: US 73-398522 18 Sep 1973. 56661-35-9 is also in the experiment. DOCUMENT TYPE: Patent CA Section: 25 (Noncondensed Aromatic Compounds) Section cross-reference(s): 46 Benzoyl chlorides were amidated by 3-H2NC6H4CF3 and its derivs. to give fourteen benzanilides I (R = H, Cl, Br; R1 = Cl, CF3, H, Br; R2 = H, Cl, Br, F; R3 = H, CF3) which showed bactericidal activity in soap. Eight addnl. similar I (not prepd.) also exhibited the above activity. .

Iridium-Catalyzed Reaction of Aroyl Chlorides with Internal Alkynes to Produce Substituted Naphthalenes and Anthracenes

Yasukawa, Toshiya; Satoh, Tetsuya; Miura, Masahiro; Nomura, Masakatsu (Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan). Journal of the American Chemical Society, 124(43), 12680-12681 (English) 2002 American Chemical Society. CODEN: JACSAT. ISSN: 0002-7863. DOCUMENT TYPE: Journal CA Section: 25 (Benzene, Its Derivatives, and Condensed Benzenoid Compounds) Benzoyl chlorides efficiently react with 2 equiv of dialkylacetylenes as well as diphenylacetylene in the presence of an iridium catalyst accompanied by decarbonylation to produce 1,2,3,4-tetrasubstituted naphthalenes in good yields. There are some commonly used reagents like 603-35-0 in this article. Use of 2-naphthoyl chlorides selectively affords the corresponding anthracene derivs. .