Detail of "6685-76-3"

Reference

Pesticides

Pesticides. Hubele, Adolf (Ciba-Geigy A.-G., Switz.). Eur. Pat. Appl. EP 457727 A1 21 Nov 1991, 59 pp. DESIGNATED STATES: R: AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, LU, NL, SE.Several reagents with their cas registry numbers 139150-57-5 and 6685-76-3 are used here. (European Patent Organization). CODEN: EPXXDW. CLASS: ICM: C07D239-42. ICS: A01N043-54. APPLICATION: EP 91-810355 8 May 1991. PRIORITY: CH 90-1667 17 May 1990. DOCUMENT TYPE: Patent CA Section: 28 (Heterocyclic Compounds (More Than One Hetero Atom)) Section cross-reference(s): 5, 10 Fungicidal anilinopyrimidines I (R1, R2 = H, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy; R3 = alkyl, haloalkyl, hydroxyalkyl, cycloalkyl, halocycloalkyl, methylcycloalkyl; R4 = substituted CH:NOH, CH:NH, CH2NH2) were prepd. by several methods. Thus, PhNHC(:NH)NH2.H2CO3 was treated with MeCOCH2COCH(OEt)2 followed by acetal hydrolysis to give I (R1, R2 = H, R3 = Me, R4 = CHO) which was treated with MeONH2.HCl to give I (R1, R2 = H, R3 = Me, R4 = CH:NOMe). .