Process for producing tetrahydrophthalimides

Details Process for producing tetrahydrophthalimides Process for producing tetrahydrophthalimides

1984-09-12

1986-01-07

Kight, John

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

548514, 71 96, C07D20948, A01N 4338

Patent

active

045635358

ABSTRACT:
A compound of the formula: ##STR1## wherein R is an isoproyl group or an n-amyloxycarbonylmethyl group, useful as a herbicide, is effectively produced by reacting a compound of the formula: ##STR2## wherein R is as defined above, with sulfuryl chloride or chlorine in a solvent in the presence of a dehydrohalogenating agent.

REFERENCES:
patent: 4006185 (1977-02-01), Tobin et al.
patent: 4292070 (1981-09-01), Wakabayashi et al.
patent: 4431822 (1984-02-01), Nagano et al.
Bil, Methods, Apparatus: New Product Research, Process Development and Design Chemistry and Industry 198 (1969).
Koga et al., Structure-Activity Relationships of Antibacterial 6,7- and 7,8 Disubstituted 1-Alkyl-1,4-Dihydro-4-Oxoquinoline-3-Carboxylic Acids, Journal of Medical Chemistry, 1980, 1358-1363.

Affiliated with

Also associated with

Rating

Process for producing tetrahydrophthalimides 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 producing tetrahydrophthalimides, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing tetrahydrophthalimides will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-112462