- 1,4,8,11,15,18,22,25-octafluorophthalocyaninato zinc (F8PcZn)
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1,4,8,11,15,18,22,25-Octafluorophthalocyanato zinc (F8PcZn), which is not described in the literature up to date, was obtained from 3,6-difluorophthalonitrile in anhydrous DMF, DBU, and Zn(OAc)2 at 145°C. 3,6-Difluorophthalonitrile w
- Crucius, Goeran,Kramer, Markus,Hanack, Michael,Ziegler, Thomas,Lyubimtsev, Alexey
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p. 2501 - 2503,3
(2012/12/12)
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- Fungicides for the control of take-all disease of plants
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A method of controlling Take-All disease of plants by applying a fungicide of the formula STR1 wherein Z1 and Z2 are C and are part of an aromatic ring which is benzothiophene; and A is selected from --C(X)-amine wherein the amine is an unsubstituted, monosubstituted or disubstituted amino radical, --C(O)--SR3, --NH--C(X)R4, and --C(=NR3)--XR7 ; B is --Wm --Q(R2)3 or selected from O-tolyl, 1-naphthyl, 2-naphthyl, and 9-phenanthryl, each optionally substituted with halogen or R4 ; Q is C, Si, Ge, or Sn; W is --C(R3)p H(2-p) --; or when Q is C, W is selected from --C(R3)p H(2-p), --N(R3)m H(1-m)--, --S(O)p--, and --O--; X is 0 or S; n is 0, 1, 2, or 3; m is 0 or 1; p is 0, 1, or 2; each R and R2 is independently defined herein; R3 is C1 -C4 alkyl; R4 is C1 -C4 alkyl, haloalkyl, alkoxy, alkylthio, alkylamino, or dialkylamino; and R7 is C1 -C4 alkyl, haloalkyl, or phenyl, optionally substituted with halo, nitro, or R4 ; or an agronomic salt thereof.
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- The Synthesis of 1,4-Difluoro-5,8-dihydroxyanthracene-9,10-dione and Ipso Substitutions of the Fluorides by Diamines Leading to 1,4-Bis--5,8-dihydroxyanthracene-9,10-diones
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Two synthetic pathways to 1,4-difluoro-5,8-dihydroxyanthracene-9,10-dione (2) are described.The ipso substitution of the fluorides of 2 by diamines is a valuable preparative route to 1,4-bis-5,8-dihydroxyanthracene-9,10-diones related t
- Krapcho, A. Paul,Getahun, Zelleka,Avery, Kenneth J.
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p. 2139 - 2146
(2007/10/02)
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