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Search results for ' ' (0.002 seconds ) Total Hits : 8

1

Synthesis of certain heterocyclic systems from embelin

2

Synthesis of certain heterocyclic systems from a -halocarbonyl compounds

Language:English
3

Synthesis of some oxadiazines using aromatic acidhydrazides

4

Synthesis of some Heterocyclic systems from quinones and coumarins

Language:English
5

Synthesis of some heterocyclic compounds from 3 - w-Bromoacetyl coumarins and coumarin-3-carboxylic acids

6

Synthesis of some new type of heterocyclic systems from quinones

Language:English
7

Synthesis of some new type of heterocyclic systems at 3rd and 7th positions of coumarin

8

Synthesis and Biological Activity of Nitrogen And Sulphur Heterocyclic Systems derived from Coumarins

Language:English