Cyanobenzenesulfenyl halide and process for preparation of 3-sub

Details Cyanobenzenesulfenyl halide and process for preparation of 3-sub Cyanobenzenesulfenyl halide and process for preparation of 3-sub

1997-05-21

1998-05-26

Richter, Johann

Organic compounds -- part of the class 532-570 series

Organic compounds

Nitriles

C07C25549

Patent

active

057568065

ABSTRACT:
The present invention provides a compound represented by the general formula (I): ##STR1## wherein X represents Cl or Br, a process for preparation of the same and a process for preparation of 3-substituted benzisothiazole by reaction of the compound (I) with a piperazine compound.

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patent: 5359068 (1994-10-01), Urban
Beck, J. R., et al., J. Org. Chem., 43, No. 8, 1604-1606 (1978).
Bryce, M. R., et al., J. Chem. Soc., Perkin Trans. I(8), 2141-2144 (1988).
Yevich, J. P., et al., J. Med. Chem., 29(3), 359-369 (1986).

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