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高酞酸酐

高酞酸酐结构式
高酞酸酐结构式
品牌特惠专场
常用名 高酞酸酐 英文名 HOMOPHTHALIC ANHYDRIDE
CAS号 703-59-3 分子量 162.142
密度 1.3±0.1 g/cm3 沸点 324.5±35.0 °C at 760 mmHg
分子式 C9H6O3 熔点 140-142 °C(lit.)
MSDS 中文版 美版 闪点 159.0±23.1 °C
符号 GHS07
GHS07
信号词 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-...