Organic compounds -- part of the class 532-570 series – Organic compounds – Halogen containing
Patent
1984-03-21
1985-12-10
Warren, Charles F.
Organic compounds -- part of the class 532-570 series
Organic compounds
Halogen containing
570191, 570204, 260465G, 568647, 568655, 568656, 568928, 568931, 568933, 568936, 568937, 568635, C07C 1700
Patent
active
045581665
ABSTRACT:
Process for the preparation of benzal chlorides from benzotrichlorides, according to which benzotrichlorides are reacted with thiols in the presence of metal salts at elevated temperatures.
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Izvestiya Akademi Nauk SSSR, Seria Khimicheskaya, No. 7, 1970 (englische Ubersetzung) R. G. Petrova und R. Kh. Freidlina, "The Reduction of .alpha.,.alpha.,.alpha.,.omega.-tetrachloroalkanes by the Action of Thiols in the Presence of Iron Compounds", Seiten 1438-1485, *Conclusions*.
Tetrahedron Letters, No. 48, 1968, London, I. M. Downie und J. B. Lee, "Reduction of Perhalocompounds with Tertiary Phosphines and Phosphorous Tris(di-n-alkyl) Amides", Seiten 4951, 4952, *Gesamt*.
Patents Abstracts of Japan, unexamined applications, Sektion C, Band 2, No. 140, Nov. 18, 1978, The Patent Office Japanese Government, Seite 3092 C 78 *Kohai-No. 53-105 403 (Sagami Chuo Kagaku Kenkyosho)*.
Cesare Ferri, "Reaktionen in der Organischen Synthese", 1978, Georg Thieme Verlag, Stuttgart, Seite 111 *Reaktion (1)*.
Baasner Bernd
Klauke Erich
Bayer Aktiengesellschaft
Boska Joseph A.
Warren Charles F.
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