Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1999-01-05
1999-10-19
Kumar, Shailendra
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
568335, 568309, 568322, C07C 4542
Patent
active
059691883
ABSTRACT:
The present invention provides high purity trifluoromethylacetophenones of the general formula:
REFERENCES:
patent: 3616377 (1971-10-01), Arnold et al.
patent: 3927133 (1975-12-01), Satomura
patent: 4157344 (1979-06-01), Feiring
patent: 4207266 (1980-06-01), Opie
patent: 4454350 (1984-06-01), Desbois
patent: 4533777 (1985-08-01), Marhold et al.
patent: 4950802 (1990-08-01), Nader
patent: 5142092 (1992-08-01), Kysela et al.
Collins et al, Tetrahedron Letters, vol. 28 #38 pp. 4391-4394, 1987.
Collins et al, Journal of Organic Chemistry, vol. 55, pp. 3565-3568, 1990.
Aldrich Catalog Handbook of Fine Chemicals, p. 1466, 1996.
"Method for perparation of acetophnone derivatives" Chemical Abstracts 125:114257u, 1996.
"Method for perparation of acetophnone derivatives" Chemical Abstracts 127:294925h, 1997.
Document No. 40221, 1997, Research Disclosure.
Document No. 386014, Jun. 10, 1996, Research Disclosure.
Kumar Shailendra
NIPA Hardwicke, Inc.
Padmanabhan Sreeni
LandOfFree
Process for producing trifluoromethylacetophenones 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 producing trifluoromethylacetophenones, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing trifluoromethylacetophenones will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2057619