.beta.-methylene aldehydes and preparation of compounds of inter

Details .beta.-methylene aldehydes and preparation of compounds of inter .beta.-methylene aldehydes and preparation of compounds of inter

1996-05-09

1999-07-20

Dees, Jose G.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

568447, 568448, C07C 4500, C07C 4702

Patent

active

059257970

ABSTRACT:
The invention relates to the .beta.-methylene aldehydes of formula: ##STR1## in which: R.sub.1 and R.sub.2, which may be identical or different, are chosen from a hydrogen atom and optionally substituted carboacyclic, radicals,

REFERENCES:
Huche, 3,3 Sigmatrophic Cope-Claisen Rearrangement, Tetrahedron Lett., 30, 2607-10 1976.
Cresson, Vinylation of allenic alcohols, C.R. Hebd. Seances Acad. Sci., Ser. C, 279(20), 859-61 1974.
Abstracts only.

Affiliated with

Also associated with

Rating

.beta.-methylene aldehydes and preparation of compounds of inter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with .beta.-methylene aldehydes and preparation of compounds of inter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and .beta.-methylene aldehydes and preparation of compounds of inter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1323219