Reference

Preparation of 2-[2-(b-aminoacryloyl)phenoxy]pyrimidines and analogs as herbicides

Preparation of 2-[2-(b-aminoacryloyl)phenoxy]pyrimidines and analogs as herbicides. Heinemann, Ulrich; Luerssen, Klaus; Santel, Hans Joachim; Schmidt, Robert Rudolf (Bayer A.-G., Germany). Ger.Chemicals with cas numbers 118-93-4 and 610-99-1 also play role. Offen. DE 4021441 A1 9 Jan 1992, 20 pp. (Germany). CODEN: GWXXBX. CLASS: ICM: C07D239-60. ICS: C07D239-34; C07D239-52; C07D251-14; C07D251-30; C07D251-38; C07D401-12; C07D403-12; C07F009-6509; A01N043-54; A01N043-66; A01N057-22. ICA: C07D413-12; C07D417-12. ICI: A01N043-54, A01N043-66; A01N047-28, A01N043-707, A01N039-02, A01N037-48. APPLICATION: DE 90-4021441 5 Jul 1990. DOCUMENT TYPE: Patent CA Section: 28 (Heterocyclic Compounds (More Than One Hetero Atom)) Section cross-reference(s): 5 Title compds. [I; A = O, S; R1 = H, alkyl; R2 = H, halo, alkyl; R3, R4 = H, (halo)alkyl, (halo)alkoxy, etc.; X = CHNR5R6, PR3; R = (substituted) Ph; R5 = H, alkyl; R6 = alkyl, (substituted) Ph; NR5R6 = heterocyclyl; Z = N, CR7; R7 = H, alkyl] were prepd. as herbicide (no data). Thus, 4,6-dimethoxy-2-methylsulfonylpyrimidine was condensed with 2- (HO)C6H4COEt and the product condensed with HC(OMe)2NMe2 to give title compd. II. .

A novel molecular ladder structure of Cu(II)-Ba(II) coordination polymer exhibiting ferromagnetic coupling

A novel molecular ladder structure of Cu(II)-Ba(II) coordination polymer exhibiting ferromagnetic coupling. Zou, Yang; Liu, Wenlong; Gao, Song; Xie, Jingli; Meng, Qingjin ( Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing 210093, Peop. 610-99-1 and 653570-32-2 are cas registry numbers. These chemicals are also mentioned in this article. Rep. China). Chemical Communications (Cambridge, United Kingdom), (23), 2946-2947 (English) 2003 Royal Society of Chemistry. CODEN: CHCOFS. ISSN: 1359-7345. DOCUMENT TYPE: Journal CA Section: 78 (Inorganic Chemicals and Reactions) Section cross-reference(s): 75, 77 A novel 1-dimensional ladder-like Cu-Ba compd., {[Ba(H2O)3(CuL)2]×2H2O}n (H3L = N-[1-(2-hydroxyphenyl)propylidene]glycylglycine), was synthesized and structurally characterized; it exhibits ferromagnetic interactions. .