Download PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... Conjugated alkenylidene-hydrazinecarbothioamides react in high yield with 2,3-diphenylcyclopropenone to give a series of (E)-2,5-disubstituted 1,3,4-thiadiazolyl-2,3-diphenylpropenones. ... Pyrrolo[2,1-b][1,3,4]oxadiazoles from diphenylcyclopropenone and ... Pyrrolo[2,1-b][1,3,4] ...
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![1-((E)-hex-2-en-1-ylideneamino)-3-phenyl-2-thioxo-2,3-dihydroindeno[1,2-d]imidazol-8(1H)-one结构式](https://image.chemsrc.com/caspic/207/1373224-79-3.png)
![4'-amino-3'-((2-methylpropylidene)amino)-1,3-dioxo-2'-(phenylimino)-1,2',3,3'-tetrahydrospiro[indene-2,6'-[1,3]thiazine]-5'-carbonitrile结构式](https://image.chemsrc.com/caspic/321/1373224-76-0.png)
![4'-amino-1,3-dioxo-3'-(((E)-3-phenylallylidene)amino)-2'-(phenylimino)-1,2',3,3'-tetrahydrospiro[indene-2,6'-[1,3]thiazine]-5'-carbonitrile结构式](https://image.chemsrc.com/caspic/483/1373224-72-6.png)