HOMOPHTHALIC ANHYDRIDE

HOMOPHTHALIC ANHYDRIDE Structure
HOMOPHTHALIC ANHYDRIDE structure
Common Name HOMOPHTHALIC ANHYDRIDE
CAS Number 703-59-3 Molecular Weight 162.142
Density 1.3±0.1 g/cm3 Boiling Point 324.5±35.0 °C at 760 mmHg
Molecular Formula C9H6O3 Melting Point 140-142 °C(lit.)
MSDS Chinese USA Flash Point 159.0±23.1 °C
Symbol GHS07
GHS07
Signal Word Warning

Multicomponent one-pot reactions: synthesis of some new 6-oxopyrano [2,3-c]isochromenes by condensation of homophthalic anhydride, dialkyl acetylenedicarboxylate, and isocyanides.

Comb. Chem. High Throughput Screen 12(5) , 536-42, (2009)

A novel three-component, one-pot condensation of the zwitterion generated from dialkyl acetylenedicarboxylate and isocyanides with homophthalic anhydride is described. The reaction affords new 6-oxopyrano[2,3-c]isochromenes in good yield. Isochromenes have be...

Synthesis of new trans-2-benzyl-3-(furan-2-yl)-4-substituted-1,2,3,4-tetrahydroisoquinolinones.

Molecules 11(6) , 403-14, (2006)

The reaction of homophthalic anhydride and N-(furan-2-yl-methylidene)- benzylamine in different solvents and varying temperatures was studied in detail. Mixtures of the expected trans- and cis-1,2,3,4-tetrahydroisoquinoline-4-carboxylic acids trans-5 and cis-...