Biguanides are compounds in which two guanidine moieties are fused to form a highly
conjugated system. Biguanides are highly basic and hence they are available as salts …

Biguanides are a very interesting class of molecules which have been extensively studied
for their medicinal applications. The structural and electronic structural aspects of …

Guanylguanidines are well known for their wide range of therapeutic applications such as
antidiabetic, anticancer, antifilarial, antitrypanosomal, antiaging, etc. Apart from this, they …

Publisher Summary This chapter focuses on heterocycle-forming reactions of 1, 2-
benzoquinones (ortho-quinones), systematically analyzing the modes of reaction of ortho …

Dioxo‐2, 3‐dihydro‐1H‐inden‐2‐ylidene) propanedinitrile (1, in ethyl acetate solution), 3‐
(dicyano‐methylene)‐2‐indolone (2, in ethanol/piperidine solution) and 7, 7′, 8, 8 …

The quinone ring is found commonly in nature. Quinones, including heterocyclic analogs,
are involved in numerous biochemical processes because of their facile reduction …

The reaction of (Z)-2-amino-N '-arylbenzamidines with both 2, 3-dichloro-5, 6-dicyano-1, 4-
benzoquinone and 2, 3, 5, 6-tetrachloro-1, 4-benzoquinone have been studied. The …

Bacterial infections have been a persistent and evolving threat to human health throughout
history. Despite remarkable advances in medicine and public health, they pose significant …

Abstract When 2, 3‐dichloro‐1, 4‐naphthoquinone (DCHNQ)(1) is allowed to react with 1‐
phenylbiguanide (PBG)(2), 4‐chloro‐2, 5‐dihydro‐2, 5‐dioxonaphtho [1, 2‐d] imidazole‐3 …

1,4‐Dioxo‐1,4‐dihydronaphthalene‐2,3‐dicarbonitrile and 1,1,2,2‐Tetracyanoethene in
Heterocyclization - Aly - 2015 - Journal of Heterocyclic Chemistry - Wiley Online Library …