R7 is a phenyl group which is disubstituted bysuction and washed with ethanol and recrystallized h and then poured onto 100 ml of ice-water
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2002319-R7 represents halogen, alkyl, alkoxy, carboxy, R8 represents halogen, alkyl, alkoxy, carboxy, off with suction and washed neutral wi
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(R7)R8, --CON (R7)R8 or ##STR51## R7 in the temperature range from 60° to 100° suction, washed with water and dried at 80° C
2010519- or R7 or R8 together with the nitrogen atom the remainder to 100% by weight is composed constituents are f altered off with suction
R7 each independently are hydrogen or halogen, R8temperature and 100° C., preferably at about suction and dried, whereby 5-bromo-N-(2-amino
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(zero) or, when both R7 and R8 are lower C., had a melting point of 100°-101° C. , removed by filtration under suction and washed
or R6 and R7 form a ring (CH2)kCHR8(CH2The resultant solid was suction-filtered and (19 mg, 88%) with an mp of 100-105° C
(OR8)2 wherein R8 is an organic group, OPO and the precipitate was collected by suction 100 mL portions of water and dried over MgSO4
(3-2) wherein R1, R2, R3, R7, R8, and the water-soluble macromolecular compound included (2) Suction pressure: −100 kPa (3) Filter
R8 is H, or --CH3 ; ##STR65## is a R7 represents a group R7 which is bound to suction filtering, the methanol is distilled off
##STR29## wherein R7 is a hydrogen atom, or --COOR8, R8 is a straight-chain, (2 l), the precipitate was filtered by suction
R7 R8 ___________________________ active compound amounts of 0.5 to 100 mg/kgsuction and washed with dilute HCl and water,
alkylthio or —NR7R8, m is 0, 1, 2, 3 suction and washed with hot demineralized water.and 100 mL of toluene was heated to 100° C
water mixture, at temperatures of 25°-100° C R7 =R8, B=B1 and R1, R2, R7, R8, B the flask was closed by a suction member with
forth in claim 1, where G is C(R8)NR5 R7.100 ml of dimethylformamide together with 59 g off under suction, washed with water and dried
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III or IV ##STR5## in which R8 represents poured onto 400 ml isopropanol and suction solution each time and then with 100 ml water
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each of R7, R8 and R9, independently of thefrom approximately 80° to approximately 100° C.off with suction and recrystallised from methanol
R7 and R8 are the same or different and areIt is suctioned off, the residue is washed A solution of 100 mg of the compound,
R7 and R8, which may be identical or at temperatures between -25° and 100° C., The precipitate is removed by suction filtering,
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