Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Reexamination Certificate
2007-11-13
2007-11-13
Witherspoon, Sikarl A. (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
C568S463000
Reexamination Certificate
active
11027488
ABSTRACT:
The present invention provides a novel eco-friendly multi-functional catalyst system useful to obtain C2(n+1)aldol-derivative from Cn-alkenes where n ranges from 2 to 10 in a single step under hydroformylation reaction conditions and adol formation conditions.
REFERENCES:
patent: 3278612 (1966-10-01), Greene
patent: 3821311 (1974-06-01), Hughes et al.
patent: 3991119 (1976-11-01), Yoo
patent: 4469895 (1984-09-01), Knifton et al.
patent: 5144089 (1992-09-01), Arena et al.
patent: 5254743 (1993-10-01), Holmgren et al.
patent: 5334770 (1994-08-01), Ueda et al.
patent: 5689010 (1997-11-01), Paciello et al.
patent: 5756856 (1998-05-01), Bueschken et al.
patent: 6307093 (2001-10-01), Godwin et al.
patent: 6586636 (2003-07-01), Kelly
patent: 0 071 281 (1983-02-01), None
Bajaj Hari C.
Bhatt Sharad D.
Jasra Raksh V.
Shukla Ram S.
Srivastava Vivek K.
Council of Scientific and Industrial Research
Darby & Darby
Witherspoon Sikarl A.
LandOfFree
Process for preparing aldol derivatives from alkenes using... 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 preparing aldol derivatives from alkenes using..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing aldol derivatives from alkenes using... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3837408