Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Reexamination Certificate
2008-01-15
2008-01-15
Witherspoon, Sikarl A. (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
C568S404000
Reexamination Certificate
active
07319172
ABSTRACT:
Methylheptenone (2-methyl-2-hepten-6-one) is prepared by reacting 2-methyl-3-buten-2-ol with isopropenyl methyl ether in the presence of hydrogen tris(oxalato)phosphate or hydrogen bis(oxalato)borate.
REFERENCES:
patent: 5886196 (1999-03-01), Furbringer
patent: 6034279 (2000-03-01), Kashammer et al.
patent: 6700002 (2004-03-01), Bonrath et al.
Aquino Fabrice
Bonrath Werner
Crevatin Aljosa
DSM IP Assets B.V.
Nixon & Vanderhye P.C.
Witherspoon Sikarl A.
LandOfFree
Process for the preparation of methylheptenone 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 methylheptenone, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of methylheptenone will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2748755