(Maienfisch ‘644 application, SX 2016, p. 1). The compounds may be in free form or in salt form, and, if appropriate, to tautomers thereof, in free form or in salt form. (SX 2016, p. 1). Maienfisch ‘644 also describes processes for the preparation and to the use of the above compounds and tautomers as pesticides. (SX 2016, p. 1). 17. Maienfisch claim 24 reads as follows: A compound of the formula: O (I) N N A R X an agrochemically utilizable salt of said compound of the formula I, a tautomer of said compound of the formula I, or an agrochemically utilizable salt of said tautomer, wherein in formula I A is 2-chloropyrid-5-yl or 2-chlorothiazol-5-yl, R is hydrogen or C -C alkyl; and 1 4 X is N-NO or N-CN. 2 (SX 2017, claim 24). As with Shiokawa claim 1, the compound of Maienfisch claim 24 is a 1,3,5- oxadiazine as the oxygen atom (O) is in “1” position and the nitrogen atoms (N) are in the “3” and “5” positions of the ring structure on the right hand side of the formula. E. The Count 13Page: Previous 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 NextLast modified: November 3, 2007