3-Phenyl-4-cyanopyrrole derivatives, the preparation thereof, an

Details 3-Phenyl-4-cyanopyrrole derivatives, the preparation thereof, an 3-Phenyl-4-cyanopyrrole derivatives, the preparation thereof, an

1984-06-08

1986-01-28

Cockeram, Herbert S.

Food or edible material: processes, compositions, and products

Products per se, or processes of preparing or treating...

With biocide or biostat

548561, 549414, 549473, A23L 334, C07D20730, C07D30702, C07D40700

Patent

active

045670528

ABSTRACT:
The invention relates to novel N-alkylated 3-phenyl-4-cyanopyrrole derivatives of the formula I ##STR1## wherein R.sub.1 and R.sub.2, each independently of the other, are hydrogen, halogen, methoxy or methylthio,

REFERENCES:
patent: 3709906 (1973-01-01), Yoshida et al.
patent: 3864491 (1975-02-01), Bailey
patent: 3932458 (1976-01-01), Bailey
patent: 4229465 (1980-10-01), Ohkuma et al.
patent: 4431823 (1984-02-01), Fryer et al.
van Leusen et al., Tetrahedron Letters, No. 52, pp. 5337-5340 (1972).
Anderson et al.-Canadian Jour. Chem., vol. 56, No. 5 (Mar. 1978), pp. 654-657.

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