Process for the preparation of esters of 5-formyl-3-methyl-2,4-p

Details Process for the preparation of esters of 5-formyl-3-methyl-2,4-p Process for the preparation of esters of 5-formyl-3-methyl-2,4-p

1979-02-05

1980-09-16

Chan, Nicky

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07D30932

Patent

active

042229430

ABSTRACT:
A novel process for the preparation of esters of 5-formyl-3-methyl-2,4-pentadien-1-ol which employs as starting materials 2-substituted-3-methyl-6-alkoxy-3,6-dihydro-2H-pyrans. Novel intermediates are also disclosed.

REFERENCES:
patent: 3622586 (1971-11-01), Jezic
patent: 3760004 (1973-09-01), Freyschlag et al.
patent: 3875174 (1975-04-01), Edwards
patent: 3997529 (1976-12-01), Olson
Woods et al., JACS, 68, 2483 (1946).
Konowal et al., Rocz. Chem., 42, 2045 (1966).
Jurczak et al., Rocz. Chem., 44, 1587 (1970).
Chmielewski et al., Rocz. Chem., 46, 627 (1972).
Zwierzchowska-Nowakowska et al., Rocz. Chem., 48, 1929 (1974).
Makin, Russ. Chem. Rev., 38, 237 (1969).
Shavrygina et al., J. Org. Chem., USSR, 2, 1349 (1966).
Pommer, Angew. Chem., 72, 811 (1960).

Affiliated with

Also associated with

Rating

Process for the preparation of esters of 5-formyl-3-methyl-2,4-p 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 esters of 5-formyl-3-methyl-2,4-p, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of esters of 5-formyl-3-methyl-2,4-p will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-540218