Study on structure of few sulphur containing 1,4-naphthoquinone derivatives

Singh, W. Marjit; Baruah, Jubaraj B.

doi:10.1016/j.molstruc.2009.05.031

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Supramolecular Chalcogen Chemistry1

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Cited by 14 publications

(2 citation statements)

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“…Singh and co-workers described the synthesis of bis-menadione derivatives through Michael-type addition of different dithiols and menadione used in excess [ 191 ]. The reaction proceeded in dichloromethane at rt for 5 h, furnishing products 144 in 65–84% yield.…”

Section: Reviewmentioning

confidence: 99%

Menadione: a platform and a target to valuable compounds synthesis

Souza¹,

Ribeiro²,

Costa³

et al. 2022

Beilstein J. Org. Chem.

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Naphthoquinones are important natural or synthetic compounds belonging to the general class of quinones. Many compounds in this class have become drugs that are on the pharmaceutical market for the treatment of various diseases. A special naphthoquinone derivative is menadione, a synthetic naphthoquinone belonging to the vitamin K group. This compound can be synthesized by different methods and it has a broad range of biological and synthetic applications, which will be highlighted in this review.

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Section: Reviewmentioning

confidence: 99%

Menadione: a platform and a target to valuable compounds synthesis

Souza¹,

Ribeiro²,

Costa³

et al. 2022

Beilstein J. Org. Chem.

View full text Add to dashboard Cite

show abstract

“…Similar interactions are seen in the related compound with a (1,2)(1,2)SC 6 H 4 SSC 6 H 4 S bridging unit, which also exhibits SÁ Á Áp contacts. 152 A study of MÁ Á Áp supramolecular synthons (M = Te, Sn, Au) revealed that TeÁ Á Áp aryl interactions were found to be more likely to form over TeÁ Á Áp pyridine interactions as a result of the increasing electron density in the pyridine compared with an aryl ring. The TeÁ Á Áp results from the lone pair on Te donating into the LUMO of the aryl group.…”

Section: Supramolecular Chalcogen Chemistrymentioning

confidence: 99%