Main > ORGANIC CHEMICALS > Lactones > Isochromanone > 3-Isochromanone

Product UK. Z

PATENT ASSIGNEE'S COUNTRY UK
UPDATE 12.99
PATENT ASSIGNEE This data is not available for free
PATENT CLAIMS Prepn process
- Reacting o-tolylacetic acid with sulphuryl chloride in presen
ce of free radical initiator
- Treat the 2-chloromethylphenylacetic acid so formed with
a base
PATENT PHOTOCOPY Available on request

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