Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing
Patent
1996-11-14
1999-02-16
Burn, Brian M.
Organic compounds -- part of the class 532-570 series
Organic compounds
Amino nitrogen containing
564422, 564423, 564440, C07C20936
Patent
active
058723005
ABSTRACT:
2-Amino-6-chlorophenyl-alkylsulfanes are prepared in a particularly advantageous manner by hydrogenating 2-chloro-6-nitrophenyl-alkylsulfanes catalytically in the presence of a solvent without the addition of a further sulfur compound, and the novel compound 2-amino-6-chlorophenyl-isopropylsulfane is provided.
REFERENCES:
patent: 3989756 (1976-11-01), Fujise et al.
patent: 4059627 (1977-11-01), Kritzler et al.
patent: 4230637 (1980-10-01), Zander
patent: 4808752 (1989-02-01), Papenfuhs
patent: 5105011 (1992-04-01), Cordier et al.
patent: 5126485 (1992-06-01), Bailliard et al.
J.M. Grosselin, et al., High Selectivities in Hydrogenation of Halogenonitrobenzenes on # Palladium, Platinum, or # Raney Nickel as Catalysts, Chem. Ind., (53), pp. 103-109, (1994).
CA125:114319r, Aug. 1996.
II. Farmaco, Ed. Sci. 12, pp. 206-217, (1957).
Bull. Chim. Soc. de France, 1951, Seiten 621-626, XP000616723, R. Specklin, et al.: *Tabelle IV, Verbindung 3; Seite 624, Spalte 2, Methode B*.
J. Heterocycl. Chem., Bd. 22, Nr. 5, (1985), Seiten 1345-1348, XP000616259, C. Corral, et al.: *Seite 1348, Spalte 1, Herstellung von Verbindungen 10a-d*.
J. Med. Chem., Bd 34, Nr. 2, (1991), Seiten 675-687, XP000616258, H. Inoue, et al.: *Seite 683, Spalte 1, Herstellung von Verbindung 7c*.
Tetrahedron, Bd. 20, Nr.2, (1964), Seiten 177-187, XP000616256, K. Pilgram, et al.: *Seite 177, Verbindung lle*.
Fiege Helmut
Hagedorn Ferdinand
Kiel Wolfgang
Bayer Aktiengesellschaft
Burn Brian M.
LandOfFree
Process for the preparation of 2-amino-6-chlorophenyl-alkylsulfa does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for the preparation of 2-amino-6-chlorophenyl-alkylsulfa, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of 2-amino-6-chlorophenyl-alkylsulfa will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2063800