314285-30-8Relevant academic research and scientific papers
Dibrominative Spirocyclization of 2-Butynolyl Anilides: Synthesis of gem-Dibromospirocyclic Benzo[ d][1,3]oxazines and Their Application in the Synthesis of 4 H-Furo[3,2- b]indoles
Chaisan, Nattawadee,Ruengsangtongkul, Sureeporn,Tummatorn, Jumreang,Ruchirawat, Somsak,Chainok, Kittipong,Thongsornkleeb, Charnsak
, p. 4671 - 4698 (2021/04/06)
The combination of catalytic aqueous hydrochloric acid (HCl) and N-bromosuccinimide (NBS) generated electrophilic bromine monochloride (BrCl), which readily induced spiroannulation of 2-alkynolyl anilides (n = 1-3) to form gem-dibromospirocyclic benzo[d][
Iodine-catalyzed, stereo- and regioselective synthesis of 4-arylidine-4H-benzo[d][1,3]oxazines and their applications for the synthesis of quinazoline 3-oxides
Lee, Wen-Chun,Shen, Ho-Chuan,Hu, Wan-Ping,Lo, Wei-Sheng,Murali, Chebrolu,Vandavasi, Jaya Kishore,Wang, Jeh-Jeng
, p. 2218 - 2228 (2012/11/07)
4-Benzylidene-2-aryl-4H-benzo[d][1,3] oxazines have been synthesized with high stereoselectivity and regioselectivities from 2-alkynylbenzamides in the presence of a catalytic amount of I2. In the reaction mechanism, iodine plays a key role in
A straightforward synthesis of benzothiazines
Gimbert, Carolina,Vallribera, Adelina
supporting information; experimental part, p. 269 - 271 (2009/08/08)
(Chemical Equation Presented) A series of 4H-3,1-benzothiazines have been successfully synthesized through a three-step sequence starting from commercially available 2-iodoaniline. The key step consists of the cyclization of compounds 6 via an intramolecu
Isomeric N-(iodophenyl)nitrobenzamides form different three-dimensional framework structures
Wardell, James L.,Low, John N.,Skakle, Janet M. S.,Glidewell, Christopher
, p. 931 - 943 (2008/02/09)
The isomeric N-(iodophenyl)nitrobenzamides, C13H 9IN2O3, all form different three-dimensional framework structures. Molecules of N-(2-iodophenyl)-3-nitrobenzamide (II) are linked by a combination of N-H...O and
