Studies toward an improved process for N4,N4-disubstituted-2-cyano-N1,N 1-dimethyl-1H-imidazole-1,4-disulfonamides

Organic Process Research and Development

Volumn 3, Issue 2, 1999, Pages 104-108

  Baker, Gary P ^a   Bourne, Ian A ^b   Ford, Mark J ^b   Foster, Richard W G ^b   Jackson, Timothy H ^b   Pannell, Robert W ^b   Whitmore, Martyn W ^b  

^a AgrEvo UK Limited   (United Kingdom)

^b NONE

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0033424461     PISSN: 10836160     EISSN: None     Source Type: Journal    
DOI: 10.1021/op9800717     Document Type: Article

References (6)

1. Schering Agrochemicals Limited. EP 248277, 6 March 1988.
2. Schering Agrochemicals Limited. EP 390506, 27 March 1990.
3. Schering Agrochemicals Limited. EP 432892, l November 1990.
4. Riordan, P. D.; Dudfield, P. J.; Briggs, G. G.; Ekwuru, C. T.; Osbourn, C. E.; Hamilton, K.; Simpson, D. J. Synthesis and Chemistry of Agrochemicals IV; ACS Symposium Series 584; American Chemical Society: Washington, DC, 1994; p 375.
5. Ishihara Sangyo Kaisha Ltd. EP 337103, 11 March 1988.
6. E. I. Du Pont de Nemours & Co. US 3,932,444. 13 January 1976.