Intermediates useful for the synthesis of delphinidin chloride

Details Intermediates useful for the synthesis of delphinidin chloride Intermediates useful for the synthesis of delphinidin chloride

1990-03-26

1991-12-03

Chan, Nicky

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C07D31162

Patent

active

050702122

ABSTRACT:
A process is provided for producing delphinidin which comprises reacting a compound of formula ##STR1## wherein each Pg represents a hydroxyl protecting group, and Lg represents a leaving group with a compound of formula ##STR2## wherein Pg' represents a hydroxyl protecting group characterized in that the compound of formula VII is produced from an intermediate of formula ##STR3## wherein each Pg" represents a hydroxyl protecting group and each Alk represents lower alkyl, by

REFERENCES:
patent: 3314975 (1967-04-01), Jurd

Affiliated with

Also associated with

Rating

Intermediates useful for the synthesis of delphinidin chloride does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Intermediates useful for the synthesis of delphinidin chloride, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Intermediates useful for the synthesis of delphinidin chloride will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1697944