2250-48-8Relevant academic research and scientific papers
Preparation method of 1-nitro-2-ethyl-4-fluorobenzene
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Page/Page column 7; 11-16, (2020/02/19)
The invention provides a preparation method of 1-nitro-2-ethyl-4-fluorobenzene. The preparation method comprises the following steps: (1) carrying out a nitration reaction on m-fluoroacetophenone anda nitration reagent to obtain 2-nitro-5-fluoroacetopheno
SUBSTITUTED ISOQUINOLINONES
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Page/Page column 72, (2010/02/11)
Isoquinolinone compounds are provided that are useful for the inhibition of ADP-platelet aggregation, particularly in the treatment of thrombosis and thrombosis related conditions or disorders.
Benzisoxazole compounds useful as herbicides
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, (2008/06/13)
A herbicidal compound of formula (I): STR1 in which Ar is an optionally substituted aryl or heterocyclic ring system: R1 and R2 are independently selected from H, optionally substituted alkyl, alkenyl or akynyl, halogen, NRa Rb, or R1 and R2 together with the carbon to which they are attached form an optionally substituted alkenyl or cycloalkyl group; R3 is CO2 R4, CN, COR4, CH2 OR4, CH4 (OH)R4, CH(OR4)R5, CH2 OSO6 R4, CH2 OSO6 R4, CH2 ONR6 R7, CSNH2, COSR4, SCOR4, COHNSO2 R4, CONR6 R7, CONHNR6 R7, CONHN+ R6 R7 R8 Y-2, CO2- M+ or COON=CR6 R7 ; M+ is an agriculturally acceptable cation; Y- is an agriculturally acceptable anion; R4, and R5 are independently selected from H or an optionally substituted alkyl, aryl, alkenyl or alkynyl group; R6, R7, R8, R9, Ra and Rb are independently selected from H or an optionally substituted alkyl alkenyl, aryl or akynyl group or any two of R6, R7, R8, R9, Ra and Rb together with the atom to which they are attached form a cycloalkyl or heterocyclic ring; R6 and R7 may also be a heterocyclic ring; W is O or NR10 where R10 is H or lower alkyl; X is (CH2)n, CH=CH, CH(ORc)CH2, COCH2 ; where Rc is H or an optionally substituted alkyl, aryl, alkynyl or alkynyl group; and n is O, 1 or 2.
