63203-39-4Relevant academic research and scientific papers
Titanium-catalyzed stereoselective synthesis of spirooxindole oxazolines
Badillo, Joseph J.,Arevalo, Gary E.,Fettinger, James C.,Franz, Annaliese K.
, p. 418 - 421 (2011)
A regio-and stereoselective cyclization between isatins and 5-methoxyoxazoles has been developed using catalytic titanium (IV) chloride (10 or 20 mol %) to afford spiro[3,3'-oxindoleoxazolines] in excellent yield (up to 99%) and diastereoselectivity (dr >
PLANT DISEASE CONTROL AGENT, AND PLANT DISEASE CONTROL METHOD
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Page/Page column 48, (2010/05/13)
Disclosed is a plant disease control agent comprising an amide compound represented by the formula (1) as an active ingredient. (1): wherein X1 represents a fluorine atom or a methoxy group; X2 represents a hydrogen atom, a halogen atom, a C1-C4 alkyl group, a C2-C4 alkenyl group, a C1-C4 haloalkyl group, a C1-C4 alkoxy group, a C1-C4 alkylthio group, a C1-C4 hydroxyalkyl group and so on; Z1 represents an oxygen atom or a sulfur atom; A1 represents a single bond, -CH2- and so on; and G1 represents a group CR6R7R8, a C3-6 cycloalkyl group and so on.
Cytosporone E: Racemic synthesis and preliminary antibacterial testing
Hall, Jeffrey D.,Duncan-Gould, Nathan W.,Siddiqi, Nasar A.,Kelly, Jennifer N.,Hoeferlin, L. Alexis,Morrison, Susan J.,Wyatt, Justin K.
, p. 1409 - 1413 (2007/10/03)
The antibiotic cytosporone E (isolated from the broth of the endophytic fungi CR 200 (Cytospora sp.) and CR 146 (Diaporthe sp.)) was synthesized as a racemic mixture. The key step in the synthesis is the Meyers ortho-alkylation of a chiral aromatic oxazoline. Preliminary antibiotic activity shows antibiosis against Gram-positive bacteria but not Gram-negative bacteria as previously reported.
